BMIC-001

97_520 LAIRD | Alldatasheet

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FINGERSTOCK, GASKETS AND METAL GROUNDING PRODUCTS LT-3034 Metals_catalog 10/8/04 10:29 AM Page 1

BERYLLIUM COPPER SOLUTIONS AND BEYOND. Large-volume requirements are readily met by our high-speed Bruderer punch presses. Large bed presses enable Laird Technologies to process a wide variety of material types and thicknesses to broaden our metals capability and offer customized solutions from shielding, grounding or non-EMI applications. Heat-treating, critical to imparting the specific mechanical qualities to the spring materials, is computer-controlled. All heat treated batches are also quality tested for hardness and specifications. Photo-chemical machining produces extremely intricate and complex parts to precise specifications and provides a cost- effective alternative to tooling. Multi-slide machines offer economical production options. From design to totally automated assembly, Laird Technologies offers complete control of your assembled product. Our precision plating departments support and strictly comply with environmental, health and safety standards while offering a wide variety of plating finishes. This environment-friendly, aqueous degreasing unit for removing stamping oils cleans with a mild alkaline solution—eliminating the need for chlorinated solvents. Beryllium copper has remarkable stability, superior tensile strength, impressive thermal and electrical conductivity, and high shielding attenuation values. Which is why Laird Technologies ® offers over 250 different configurations of beryllium copper shielding. Beyond beryllium copper, we also offer shielding and custom-engineered stampings in stainless steel, brass, phosphor bronze and other special alloys. LT-3034 Metals_catalog 10/8/04 10:29 AM Page 2

1.1www.lairdtech.com IMPORTANT SHIELDING SELECTION CONSIDERATIONS FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS Symmetrical (S UltraSoft METAL CONNECTOR SHIELDS CONTACTS As the world’s leading fabricator of fingerstock, Laird Technologies has developed highly sophisticated, and often proprietary, shielding and grounding technology. Our innovations are necessary to achieve outstanding combinations of performance parameters. From a vast selection of product configurations, platings and mounting techniques, to a full range of low compression force requirements and high transfer impedance characteristics, there is a Laird Technologies gasket or grounding product just right for the job. Depending upon the manufacturing process, some parts will be supplied with holes for cleaning and plating purposes. These holes will not affect the overall performance of the product. Consider these important factors in the selection of appropriate shielding products for your design: Operating Frequency Materials Compatibility Corrosive Considerations Commercial or Military Worldwide Compliance Operating Environment Load/Forces Cost Attenuation Performance Fastening/Mounting Methods Storage Environment Nuclear, Biological, Chemical (NBC) Cycle Life Shielding/Grounding/Other Electrical Requirements Materials Thickness/Alloy Space/Weight Considerations Product Safety Recyclability Visit www.lairdtech.com’s knowledge base for downloadable PDF’s of all other Laird Technologies catalogs, tech notes, application notes and more! LT-3034 Metals_catalog 10/8/04 10:30 AM Page 1.1

Symmetrical (S3) Slotted Shielding Page 2-7 Solid Top (S3) Symmetrical Slotted Shielding Page 2-8 Clip-On Symmetrical Shielding Page 2-9 Low Profile Gasket Page 2-13 Large Enclosure Series Page 2-14 Double-Sided Contact Strips Page 2-14 Foldover Series Page 2-15 Flexible Low Compression Series Page 2-15 Twist Series Page 2-16 Divider Edge Shield Page 2-18 Clip-On Series Page 2-11 VISUAL PART REFERENCE GUIDE 1.2 www.lairdtech.com FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS CTIO Low Profile Hook-On Gasket Page 2-13 Card Guide Clip-On Page 2-18 Clip-On Twist Series Page 2-17 LT-3034 Metals_catalog 10/8/04 10:30 AM Page 1.2

VISUAL PART REFERENCE GUIDE 1.3www.lairdtech.com Contact Rings Page 2-32 Clip-On Perpendicular Shielding Page 2-19 Clip-On Perpendicular Grounding Strip Page 2-19 Mini-Longitudinal Grounding Gasket Page 2-20 Longitudinal Grounding Series Page 2-21 Battery Contacts Page 2-22 Clip-On Longitudinal Grounding Strip Page 2-20 Contact Strips Page 2-28 Slotted D Connector Shields Page 3-2 DIN Connector Series Page 3-3 USB Connector Page 3-3 IEEE 1394 Horizontal Connector Gasket Page 3-4 Fiber Optic Shield Page 3-5 GBIC Fiber Optic Shield Page 3-5 Stainless Steel I/O Shielding Page 3-1 FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS (CONTINUED) METAL CONNECTOR SHIELDS ”D“ Connector Series Page 3-2 Standard Contacts Page 4-2 CONTACTS LT-3034 Metals_catalog 10/8/04 10:30 AM Page 1.3

1.4 www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. When ordering, please call our sales department to confirm availability and lead times. PART NUMBER CROSS REFERENCE # PART NO. PRODUCT SIZE PAGE NO. BMIC-001 STANDARD CONTACTS Page 4-2 BMIC-004 STANDARD CONTACTS Page 4-2 BMIC-007-01 STANDARD CONTACTS Page 4-2 BMIC-010 STANDARD CONTACTS Page 4-2 77-010 SLOT MOUNT SERIES 16 (406.400) LENGTH Page 2-1, 2-2 77-011 SLOT MOUNT SERIES 16 (406.400) LENGTH Page 2-1, 2-2 77-012 NO SNAG GASKET 24 (609.600) LENGTH Page 2-6 77-014 NO SNAG GASKET 24 (609.600) LENGTH Page 2-6 77-015 SLOT MOUNT SERIES SINGLE FINGER 0.250 (6.350) Page 2-1, 2-2 77-016 SLOT MOUNT SERIES SINGLE FINGER 0.169 (4.293) Page 2-2 77-017 SLOT MOUNT SERIES TWO FINGERS 0.356 (9.042) Page 2-2 77-018 SLOT MOUNT SERIES THREE FINGERS 0.543 (13.792) Page 2-1, 2-2 77-019 SLOT MOUNT SERIES FOUR FINGERS 0.730 (18.542) Page 2-2 77-020 SLOT MOUNT SERIES TWO FINGERS 0.532 (13.513) Page 2-2 77-021 SLOT MOUNT SERIES 16 (406.400) LENGTH Page 2-2 77-023 SLOT MOUNT SERIES SINGLE FINGER 0.225 (5.715) Page 2-2 77-024 SLOT MOUNT SERIES TWO FINGERS 0.475 (12.065) Page 2-2 77-025 SLOT MOUNT SERIES THREE FINGERS 0.725 (18.415) Page 2-2 77-026 SLOT MOUNT SERIES FOUR FINGERS 0.975 (24.765) Page 2-2 77-027 SLOT MOUNT SERIES FIVE FINGERS 1.225 (31.115) Page 2-2 77-028 SLOT MOUNT SERIES SIX FINGERS 1.475 (37.465) Page 2-2 77-029 SLOT MOUNT SERIES SINGLE FINGER 0.343 (8.712) Page 2-2 77-030 SLOT MOUNT SERIES TWO FINGERS 0.718 (18.237) Page 2-2 77-031 SLOT MOUNT SERIES THREE FINGERS 1.093 (27.762) Page 2-2 77-032 SLOT MOUNT SERIES FOUR FINGERS 1.468 (37.287) Page 2-2 77-033 NO SNAG GASKET 16 (406.400) LENGTH Page 2-6 77-035 SLOT MOUNT SERIES TWO FINGERS 0.480 (12.192) Page 2-2 77-036 SLOT MOUNT SERIES FOUR FINGERS 0.980 (24.892) Page 2-2 77-037 SLOT MOUNT SERIES SIX FINGERS 1.480 (37.592) Page 2-2 77-038 SLOT MOUNT SERIES EIGHT FINGERS 1.980 (50.292) Page 2-2 77-039 SLOT MOUNT SERIES SINGLE FINGER 0.169 (4.293) Page 2-2 77-040 SLOT MOUNT SERIES TWO FINGERS 0.356 (9.042) Page 2-2 77-041 SLOT MOUNT SERIES THREE FINGERS 0.543 (13.792) Page 2-2 77-042 SLOT MOUNT SERIES FOUR FINGERS 0.730 (18.542) Page 2-2 77-043 LOW PROFILE GASKET 16 (406.400) LENGTH Page 2-13 77-044 SLOT MOUNT SERIES SIX FINGERS 1.104 (28.042) Page 2-2 77-045 SLOT MOUNT SERIES SINGLE FINGER 0.169 (4.293) Page 2-2 77-046 SLOT MOUNT SERIES TWO FINGERS 0.356 (9.042) Page 2-2 77-047 SLOT MOUNT SERIES THREE FINGERS 0.543 (13.792) Page 2-2 77-048 SLOT MOUNT SERIES FOUR FINGERS 0.730 (18.542) Page 2-2 77-049 LOW PROFILE GASKET 16 (406.400) LENGTH Page 2-13 77-050 SLOT MOUNT SERIES FIVE FINGERS 0.917 (23.292) Page 2-2 77-051 SLOT MOUNT SERIES SIX FINGERS 1.104 (28.042) Page 2-2 77-052 SLOT MOUNT SERIES SEVEN FINGERS 1.291 (32.791) Page 2-2 77-053 SLOT MOUNT SERIES EIGHT FINGERS 1.478 (37.541) Page 2-2 77-054 SLOT MOUNT SERIES NINE FINGERS 1.665 (42.291) Page 2-2 77-055 SLOT MOUNT SERIES TEN FINGERS 1.852 (47.041) Page 2-2 77-056 VARIABLE SLOT MOUNT 16 (406.400) LENGTH Page 2-5 77-057 VARIABLE SLOT MOUNT 16 (406.400) LENGTH Page 2-5 77-058 SLOT MOUNT SERIES FIVE FINGERS 0.917 (23.292) Page 2-2 77-059 SLOT MOUNT SERIES 16 (406.400) LENGTH Page 2-2 77-060 VARIABLE SLOT MOUNT 16 (406.400) LENGTH Page 2-5 77-061 VARIABLE SLOT MOUNT 16 (406.400) LENGTH Page 2-5 77-062 SLOT MOUNT SERIES SINGLE FINGER 0.169 (4.293) Page 2-2 77-063 SLOT MOUNT SERIES TWO FINGERS 0.356 (9.042) Page 2-2 77-064 SLOT MOUNT SERIES THREE FINGERS 0.543 (13.792) Page 2-2 77-065 SLOT MOUNT SERIES FOUR FINGERS 0.730 (18.542) Page 2-2 77-066 VARIABLE SLOT MOUNT 16 (406.400) LENGTH Page 2-5 LT-3034 Metals_catalog 10/8/04 10:30 AM Page 1.4

1.5www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. PART NUMBER CROSS REFERENCE # PART NO. PRODUCT SIZE PAGE NO. 77-070 SLOT MOUNT SERIES 16 (406.400) LENGTH Page 2-2 77-071 LOW PROFILE HOOK-ON 16.2 (411.480) LENGTH Page 2-13 77-072 LOW PROFILE HOOK-ON 16.2 (411.480) LENGTH Page 2-13 77-075 DUAL SLOT SERIES 16 (406.400) LENGTH Page 2-3 77-076 SLOT MOUNT SERIES SINGLE FINGER 0.340 (8.636) Page 2-2 77-077 COMPACT PCI SYMMETRICAL MOUNT 16 (406.400) LENGTH Page 2-4 77-078 NO SNAG GASKET 24 (609.600) LENGTH Page 2-6 77-079 NO SNAG GASKET 16 (406.400) LENGTH Page 2-6 77-081 NO SNAG GASKET 24 (609.600) LENGTH Page 2-6 77-082 NO SNAG GASKET 24 (609.600) LENGTH Page 2-6 77-083 NO SNAG GASKET 16 (406.400) LENGTH Page 2-6 77-084 NO SNAG GASKET 16 (406.400) LENGTH Page 2-6 77-085 NO SNAG GASKET 18 (457.200) LENGTH Page 2-6 77-086 NO SNAG GASKET 16 (406.000) LENGTH Page 2-6 77-087 SLOT MOUNT SERIES SEVEN FINGERS 1.291 (32.791) Page 2-2 77-088 SLOT MOUNT SERIES EIGHT FINDERS 1.478 (37.541) Page 2-2 77-089 SLOT MOUNT SERIES THREE FINGERS 0.810 (20.574) Page 2-2 77-090 VARIABLE SLOT MOUNT 16 (406.400) LENGTH Page 2-5 77-091 NO SNAG GASKET 18 (457.200) LENGTH Page 2-6 77-092 NO SNAG GASKET 18 (457.200) LENGTH Page 2-6 77-093 DUAL SLOT SERIES 16.000 (406.400) Page 2-3 77-094 SLOT MOUNT SERIES TWO FINGERS 0.389 (9.881) Page 2-2 77-096 SLOT MOUNT SERIES FOUR FINGERS 1.096 (27.838) Page 2-2 77-097 SLOT MOUNT SERIES 16.000 (406.400) Page 2-2 77-098 ALTERNATE SLOT SERIES 14.590 (370.586) LENGTH Page 2-4 77-099 SLOT MOUNT SERIES FIVE FINGERS 1.378 (35.001) Page 2-2 77-100 SLOT MOUNT SERIES SIX FINGERS 1.660 (42.164) Page 2-2 77-101 SLOT MOUNT SERIES SEVEN FINGERS 1.942 (49.327) Page 2-2 77-105 VARIABLE SLOT MOUNT 16 (406.400) LENGTH Page 2-5 77-106 VARIABLE SLOT MOUNT 16 (406.400) LENGTH Page 2-5 77-107 VARIABLE SLOT MOUNT 16 (406.400) LENGTH Page 2-5 77-110 DUAL SLOT SERIES 16.000 (406.400) Page 2-3 78-XXX Most standard profiles are available in UltraSoft ® low compression force (78 and 98) series. Please call our sales department for availability. 95-702 GBIC FIBER OPTIC SHIELD Page 3-5 95-822 SLOTTED "D" CONNECTOR SHIELDING 9 PIN STAINLESS STEEL Page 3-2 95-823 SLOTTED "D" CONNECTOR SHIELDING 9 PIN STAINLESS STEEL Page 3-2 95-824 SLOTTED "D" CONNECTOR SHIELDING 15 PIN STAINLESS STEEL Page 3-2 95-825 SLOTTED "D" CONNECTOR SHIELDING 15 PIN STAINLESS STEEL Page 3-2 95-826 SLOTTED "D" CONNECTOR SHIELDING 25 PIN STAINLESS STEEL Page 3-2 95-827 SLOTTED "D" CONNECTOR SHIELDING 25 PIN STAINLESS STEEL Page 3-2 95-828 SLOTTED "D" CONNECTOR SHIELDING 37 PIN STAINLESS STEEL Page 3-2 95-901 SYMMETRICAL S3 SERIES 0.284 (7.214) Page 2-7 95-902 SYMMETRICAL S3 SERIES 0.325 (8.255) Page 2-7 95-1000 STAINLESS STEEL I/O SHIELDING Page 3-1 97-072 FEMALE CONTACT RING O.D. 1.000 (25.400) Page 2-32 97-074 FEMALE CONTACT RING O.D. 0.875 (22.225) Page 2-32 97-076 FEMALE CONTACT RING O.D. 0.640 (16.256) Page 2-32 97-105 CONTACT STRIPS 16 (406.400) LENGTH Page 2-28, 2-29 97-110 CONTACT STRIPS 16 (406.400) LENGTH Page 2-28, 2-29 97-111 CONTACT STRIPS 16 (406.400) LENGTH Page 2-28, 2-29 97-112 CONTACT STRIPS 16 (406.400) LENGTH Page 2-28, 2-29 97-113 CONTACT STRIPS 16 (406.400) LENGTH Page 2-28, 2-29 97-114 CONTACT STRIPS 16 (406.400) LENGTH Page 2-28, 2-29 97-115 CONTACT STRIPS 16 (406.400) LENGTH Page 2-28, 2-29 97-116 CONTACT STRIPS 16 (406.400) LENGTH Page 2-28, 2-29 97-117 CONTACT STRIPS 16 (406.400) LENGTH Page 2-28, 2-29 LT-3034 Metals_catalog 10/8/04 10:30 AM Page 1.5

1.6 www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. PART NUMBER CROSS REFERENCE # PART NO. PRODUCT SIZE PAGE NO. 97-134 CONTACT STRIPS 16 (406.400) LENGTH Page 2-30, 2-31 97-135 CONTACT STRIPS 16 (406.400) LENGTH Page 2-29 97-136 CONTACT STRIPS 16 (406.400) LENGTH Page 2-30, 2-31 97-137 CONTACT STRIPS 16 (406.400) LENGTH Page 2-30, 2-31 97-139 CONTACT STRIPS 16 (406.400) LENGTH Page 2-30, 2-31 97-140 FEMALE CONTACT RING O.D. 0.290 (7.366) Page 2-32 97-141 FEMALE CONTACT RING O.D. 0.440 (11.176) Page 2-32 97-142 FEMALE CONTACT RING O.D. 0.550 (13.970) Page 2-32 97-143 FEMALE CONTACT RING O.D. 0.800 (20.320) Page 2-32 97-150 MALE CONTACT RING I.D. 0.210 (5.334) Page 2-33 97-151 MALE CONTACT RING I.D. 0.330 (8.382) Page 2-33 97-152 MALE CONTACT RING I.D. 0.450 (11.430) Page 2-33 97-153 MALE CONTACT RING I.D. 0.690 (17.526) Page 2-33 97-154 MALE CONTACT RING I.D. 0.950 (24.130) Page 2-33 97-155 MALE CONTACT RING I.D. 1.450 (36.830) Page 2-33 97-156 MALE CONTACT RING I.D. 1.950 (49.530) Page 2-33 97-185 FEMALE CONTACT RING O.D. 0.560 (14.224) Page 2-32 97-192 MALE CONTACT RING I.D. 0.450 (11.430) Page 2-33 97-204 FEMALE CONTACT RING O.D. 1.040 (26.416) Page 2-32 97-205 MALE CONTACT RING I.D. 0.890 (22.606) Page 2-33 97-210 CONTACT STRIPS 12 (304.800) LENGTH Page 2-31 97-211 CONTACT STRIPS 12 (304.800) LENGTH Page 2-31 97-215 MALE CONTACT RING I.D. 1.240 (31.496) Page 2-33 97-216 FEMALE CONTACT RING O.D. 1.240 (31.496) Page 2-32 97-221 CONTACT STRIPS 12 (304.800) LENGTH Page 2-29 97-223 CONTACT STRIPS 16 (406.400) LENGTH Page 2-30, 2-31 97-232 FEMALE CONTACT RING O.D. 0.540 (13.716) Page 2-32 97-241 MALE CONTACT RING I.D. 0.340 (8.636) Page 2-33 97-251 CONTACT STRIPS 12 (304.800) LENGTH Page 2-29 97-252 FEMALE CONTACT RING O.D. 1.250 (31.750) Page 2-32 97-254 FEMALE CONTACT RING O.D. 0.910 (23.114) Page 2-32 97-255 FEMALE CONTACT RING O.D. 0.650 (16.510) Page 2-32 97-290 CONTACT STRIPS 16 (406.400) LENGTH Page 2-30, 2-31 97-300 CONTACT STRIPS 16 (406.400) LENGTH Page 2-28, 2-29 97-310 CONTACT STRIPS 15 (381.000) LENGTH Page 2-29 97-313 CONTACT STRIPS 16 (406.400) LENGTH Page 2-29 97-320 CONTACT STRIPS 16 (406.400) LENGTH Page 2-30, 2-31 97-330 CONTACT STRIPS 16 (406.400) LENGTH Page 2-30, 2-31 97-340 CONTACT STRIPS 16 (406.400) LENGTH Page 2-29 97-360 CONTACT STRIPS 16 (406.400) LENGTH Page 2-30, 2-31 97-361 FEMALE CONTACT RING O.D. 1.010 (25.654) Page 2-32 97-370 CONTACT STRIPS 16 (406.400) LENGTH Page 2-31 97-380 CONTACT STRIPS 16 (406.400) LENGTH Page 2-30, 2-31 97-381 FEMALE CONTACT RING O.D. 1.210 (30.734) Page 2-32 97-390 CONTACT STRIPS 16 (406.400) LENGTH Page 2-29 97-410 CONTACT STRIPS 16 (406.400) LENGTH Page 2-30, 2-31 97-420 FEMALE CONTACT RING O.D. 0.500 (12.700) Page 2-32 97-421 FEMALE CONTACT RING O.D. 0.500 (12.700) Page 2-32 97-422 FEMALE CONTACT RING O.D. 0.600 (15.240) Page 2-32 97-423 FEMALE CONTACT RING O.D. 0.780 (19.812 ) Page 2-32 97-424 FEMALE CONTACT RING O.D. 1.050 (26.670 ) Page 2-32 97-430 CONTACT STRIPS 16 (406.400) LENGTH Page 2-31 97-436 DOUBLE-SIDED CONTACT STRIPS 25' (7.6 m) COILS Page 2-14 97-438 LARGE ENCLOSURE SERIES 25' (7.6 m) COILS Page 2-14 97-440 LARGE ENCLOSURE SERIES 25' (7.6 m) COILS Page 2-14 97-445 QUICK SPRING CLIP FASTENER Page 2-14 97-487 BATTERY CONTACTS Page 2-22 97-488 BATTERY CONTACTS Page 2-22 LT-3034 Metals_catalog 10/8/04 10:30 AM Page 1.6

1.7www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. PART NUMBER CROSS REFERENCE # PART NO. PRODUCT SIZE PAGE NO. 97-489 BATTERY CONTACTS Page 2-22, 2-23 97-490 BATTERY CONTACTS Page 2-22, 2-23 97-500 ALL-PURPOSE GASKET 24 (609.600) LENGTH Page 2-10 97-505 ALL-PURPOSE GASKET 24 (609.600) LENGTH Page 2-10 97-510 ALL-PURPOSE GASKET 24 (609.600) LENGTH Page 2-10 97-515 FOLDOVER SERIES 24 (609.600) LENGTH Page 2-15 97-520 ALL-PURPOSE GASKET 16 (406.400) LENGTH Page 2-10 97-521 FOLDOVER SERIES 16 (406.400) LENGTH Page 2-15 97-525 ALL-PURPOSE GASKET 16 (406.400) LENGTH Page 2-10 97-527 ALL-PURPOSE GASKET 24 (609.600) LENGTH Page 2-10 97-535 ALL-PURPOSE GASKET 12 (304.800) LENGTH Page 2-10 97-536 ALL-PURPOSE GASKET 24 (609.600) LENGTH Page 2-10 97-537 ALL-PURPOSE GASKET 12 (304.800) LENGTH Page 2-10 97-538 ALL-PURPOSE GASKET 24 (609.600) LENGTH Page 2-10 97-540 ALL-PURPOSE GASKET 16 (406.400) LENGTH Page 2-10 97-541 FOLDOVER SERIES 16 (406.400) LENGTH Page 2-15 97-542 FOLDOVER SERIES 16 (406.400) LENGTH Page 2-15 97-544 ALL-PURPOSE GASKET 16 (406.400) LENGTH Page 2-10 97-545 ALL-PURPOSE GASKET 12 (304.800) LENGTH Page 2-10 97-548 ALL-PURPOSE GASKET 24 (609.600) LENGTH Page 2-10 97-550 TWIST SERIES 24 (609.600) LENGTH Page 2-16 97-551 TWIST SERIES 24 (609.600) LENGTH Page 2-16 97-552 CLIP-ON TWIST SERIES 16 (406.400) LENGTH Page 2-17 97-553 CLIP-ON TWIST SERIES 16 (406.400) LENGTH Page 2-17 97-555 TWIST SERIES 24 (609.600) LENGTH Page 2-16 97-556 TWIST SERIES 24 (609.600) LENGTH Page 2-16 97-558 TWIST SERIES 24 (609.600) LENGTH Page 2-16 97-559 TWIST SERIES 24 (609.600) LENGTH Page 2-16 97-560 TWIST SERIES 24 (609.600) LENGTH Page 2-16 97-561 TWIST SERIES 24 (609.600) LENGTH Page 2-16 97-563 CLIP-ON TWIST SERIES 16 (406.400) LENGTH Page 2-17 97-564 CLIP-ON TWIST SERIES 16 (406.400) LENGTH Page 2-17 97-567 TWIST SERIES 24 (609.600) LENGTH Page 2-16 97-568 CLIP-ON TWIST SERIES 16 (406.400) LENGTH Page 2-17 97-569 TWIST SERIES 24 (609.600) LENGTH Page 2-16 97-572 CLIP-ON TWIST SERIES 16 (406.400) LENGTH Page 2-17 97-573 CLIP-ON TWIST SERIES 16 (406.400) LENGTH Page 2-17 97-574 CLIP-ON TWIST SERIES 16 (406.400) LENGTH Page 2-17 97-575 CLIP-ON TWIST SERIES 16 (406.400) LENGTH Page 2-17 97-576 CLIP-ON TWIST SERIES 16 (406.400) LENGTH Page 2-17 97-577 CLIP-ON TWIST SERIES 16 (406.400) LENGTH Page 2-17 97-578 CLIP-ON TWIST SERIES 16 (406.400) LENGTH Page 2-17 97-579 CLIP-ON TWIST SERIES 16 (406.400) LENGTH Page 2-17 97-580 CLIP-ON TWIST SERIES 16 (406.400) LENGTH Page 2-17 97-581 CLIP-ON TWIST SERIES 16 (406.400) LENGTH Page 2-17 97-582 CLIP-ON TWIST SERIES 16 (406.400) LENGTH Page 2-17 97-583 CLIP-ON TWIST SERIES 16 (406.400) LENGTH Page 2-17 97-584 CLIP-ON TWIST SERIES 16 (406.400) LENGTH Page 2-17 97-585 CLIP-ON TWIST SERIES 16 (406.400) LENGTH Page 2-17 97-586 CLIP-ON TWIST SERIES 16 (406.400) LENGTH Page 2-17 97-587 CLIP-ON TWIST SERIES 16 (406.400) LENGTH Page 2-17 97-589 CLIP-ON TWIST SERIES 24 (609.000) LENGTH Page 2-17 97-590 CLIP-ON TWIST SERIES 16 (406.400) LENGTH Page 2-17 97-593 CLIP-ON TWIST SERIES 16 (406.400) LENGTH Page 2-17 97-603 CLIP-ON GASKET 16 (406.400) LENGTH Page 2-11, 2-12 97-604 CLIP-ON GASKET 16 (406.400) LENGTH Page 2-11, 2-12 97-605 CLIP-ON GASKET 16 (406.400) LENGTH Page 2-11, 2-12 97-606 CLIP-ON GASKET 16 (406.400) LENGTH Page 2-11, 2-12 LT-3034 Metals_catalog 10/8/04 10:30 AM Page 1.7

1.8 www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. PART NUMBER CROSS REFERENCE # PART NO. PRODUCT SIZE PAGE NO. 97-607 CLIP-ON GASKET 16 (406.400) LENGTH Page 2-11, 2-12 97-610 CLIP-ON GASKET 16 (406.400) LENGTH Page 2-11, 2-12 97-611 CLIP-ON GASKET 16 (406.400) LENGTH Page 2-11, 2-12 97-612 CLIP-ON GASKET 16 (406.400) LENGTH Page 2-11, 2-12 97-613 CLIP-ON GASKET 16 (406.400) LENGTH Page 2-11, 2-12 97-614 CLIP-ON GASKET 16 (406.400) LENGTH Page 2-11, 2-12 97-615 CLIP-ON GASKET 16 (406.400) LENGTH Page 2-11, 2-12 97-616 CLIP-ON GASKET 16 (406.400) LENGTH Page 2-11, 2-12 97-618 CLIP-ON GASKET 16 (406.400) LENGTH Page 2-11, 2-12 97-619 CLIP-ON GASKET 16 (406.400) LENGTH Page 2-11, 2-12 97-620 CLIP-ON GASKET 16 (406.400) LENGTH Page 2-11, 2-12 97-621 CLIP-ON GASKET 16 (406.400) LENGTH Page 2-11, 2-12 97-622 CLIP-ON GASKET 16 (406.400) LENGTH Page 2-11, 2-12 97-623 CLIP-ON GASKET 16 (406.400) LENGTH Page 2-11, 2-12 97-624 CLIP-ON GASKET 16 (406.400) LENGTH Page 2-11, 2-12 97-627 CLIP-ON GASKET 16 (406.400) LENGTH Page 2-11, 2-12 97-628 CLIP-ON GASKET 16 (406.400) LENGTH Page 2-11, 2-12 97-629 CLIP-ON GASKET 16 (406.400) LENGTH Page 2-11, 2-12 97-630 CLIP-ON GASKET 16 (406.400) LENGTH Page 2-11, 2-12 97-631 CLIP-ON GASKET 16 (406.400) LENGTH Page 2-11, 2-12 97-632 CLIP-ON GASKET 16 (406.400) LENGTH Page 2-11, 2-12 97-633 CLIP-ON GASKET 16 (406.400) LENGTH Page 2-11, 2-12 97-634 CLIP-ON GASKET 16 (406.400) LENGTH Page 2-11, 2-12 97-636 MINI CLIP-ON SYMMETRICAL SHIELDING GASKET 16.15 (410.210) LENGTH Page 2-9 97-637 CLIP-ON SYMMETRICAL SHIELDING GASKET 16.5 (419.100) LENGTH Page 2-9 97-640 CLIP-ON GASKET 16 (406.400) LENGTH Page 2-11, 2-12 97-645 CLIP-ON GASKET 24 (609.600) LENGTH Page 2-11, 2-12 97-646 CLIP-ON GASKET 24 (609.600) LENGTH Page 2-11, 2-12 97-650 CLIP-ON GASKET 16 (406.400) LENGTH Page 2-11, 2-12 97-654 DIVIDER EDGE SHIELD 12 (304.800) LENGTH Page 2-18 97-655 CLIP-ON PERPENDICULAR GROUNDING STRIP 12 (304.800) LENGTH Page 2-19 97-656 CLIP-ON PERPENDICULAR SHIELDING 16 (406.400) LENGTH Page 2-19 97-723 DIN CONNECTOR SERIES Page 3-3 97-725 DIN CONNECTOR SERIES Page 3-3 97-727 FIBER OPTIC SHIELDING Page 3-5 97-728 USB CONNECTOR GASKET Page 3-3 97-768 "D" CONNECTOR SERIES 9 PIN STAINLESS STEEL Page 3-2 97-769 "D" CONNECTOR SERIES 15 PIN STAINLESS STEEL Page 3-2 97-770 "D" CONNECTOR SERIES 25 PIN STAINLESS STEEL Page 3-2 97-771 "D" CONNECTOR SERIES 37 PIN STAINLESS STEEL Page 3-2 97-772 "D" CONNECTOR SERIES 50 PIN STAINLESS STEEL Page 3-2 97-773 "D" CONNECTOR SERIES 68 PIN STAINLESS STEEL Page 3-2 97-778 "D" CONNECTOR SERIES 9 PIN BERYLLIUM COPPER Page 3-2 97-779 "D" CONNECTOR SERIES 15 PIN BERYLLIUM COPPER Page 3-2 97-780 "D" CONNECTOR SERIES 25 PIN BERYLLIUM COPPER Page 3-2 97-781 "D" CONNECTOR SERIES 37 PIN BERYLLIUM COPPER Page 3-2 97-782 "D" CONNECTOR SERIES 50 PIN BERYLLIUM COPPER Page 3-2 97-783 "D" CONNECTOR SERIES 68 PIN BERYLLIUM COPPER Page 3-2 97-786 IEEE 1394 HORIZONTAL CONNECTOR GASKET Page 3-4 97-787 IEEE 1394 HORIZONTAL CONNECTOR GASKET Page 3-4 97-822 SLOTTED "D" CONNECTOR SHIELDING 9 PIN STAINLESS STEEL Page 3-2 97-823 SLOTTED "D" CONNECTOR SHIELDING 9 PIN STAINLESS STEEL Page 3-2 97-824 SLOTTED "D" CONNECTOR SHIELDING 15 PIN STAINLESS STEEL Page 3-2 97-825 SLOTTED "D" CONNECTOR SHIELDING 15 PIN STAINLESS STEEL Page 3-2 97-826 SLOTTED "D" CONNECTOR SHIELDING 25 PIN STAINLESS STEEL Page 3-2 97-827 SLOTTED "D" CONNECTOR SHIELDING 25 PIN STAINLESS STEEL Page 3-2 97-828 SLOTTED "D" CONNECTOR SHIELDING 37 PIN STAINLESS STEEL Page 3-2 97-910 SOLID TOP SYMMETRICAL SLOTTED SHIELDING 15 (381.000) LENGTH Page 2-8 LT-3034 Metals_catalog 10/8/04 10:30 AM Page 1.8

A stainless steel mounting track is available for use with our full line of gasketing materials. Its unique design offers a secure mounting option versatile enough for use with fingerstock, ElectroNit ® mesh, ElectroSeal elastomers, UltraSoft® Knit and fabric-over-foam products. PART WIDTH NUMBER 0095-X996-00 0.310 (7.874) 0095-X997-00 0.430 (10.922) 0095-X998-00 0.600 (15.240) To identify proper mounting track, select width and corresponding part number from the above chart. Replace the “X” with required material thickness. MATERIAL THICKNESS A = 0.030 (0.762) B = 0.045 (1.143) C = 0.060 (1.524) D = 0.090 (2.286) E = 0.150 (3.810) 1.9www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. PART NUMBER CROSS REFERENCE # UNIVERSAL MOUNT X = MATERIAL THICKNESS 0.145 (3.683) 0.699 (17.755) 14.898 (378.409) 1.500 (38.100) 0.356 (9.042) 0.205 (5.207) 0.018 (0.457) 0.205 (5.207) DETAIL “A” SEE DETAIL “A” W MOUNTING METHODS PART NO. PRODUCT SIZE PAGE NO. 97-913 SOLID TOP SYMMETRICAL SLOTTED SHIELDING 15 (381.000) LENGTH Page 2-8 97-915 SOLID TOP SYMMETRICAL SLOTTED SHIELDING 15 (381.000) LENGTH Page 2-8 97-916 SOLID TOP SYMMETRICAL SLOTTED SHIELDING 15 (381.000) LENGTH Page 2-8 97-918 SOLID TOP SYMMETRICAL SLOTTED SHIELDING 15 (381.000) LENGTH Page 2-8 97-919 SOLID TOP SYMMETRICAL SLOTTED SHIELDING 15 (381.000) LENGTH Page 2-8 97-921 FLEXIBLE LOW COMPRESSION SERIES 24 (609.600) LENGTH Page 2-15 97-941 FLEXIBLE LOW COMPRESSION SERIES 24 (609.600) LENGTH Page 2-15 97-951 SYMMETRICAL SLOTTED SHIELDING 15 (381.000) LENGTH Page 2-7 97-952 SYMMETRICAL SLOTTED SHIELDING 15 (381.000) LENGTH Page 2-7 97-954 SYMMETRICAL SLOTTED SHIELDING 15 (381.000) LENGTH Page 2-7 97-955 SYMMETRICAL SLOTTED SHIELDING 15 (381.000) LENGTH Page 2-7 97-957 SYMMETRICAL SLOTTED SHIELDING 15 (381.000) LENGTH Page 2-7 97-958 SYMMETRICAL SLOTTED SHIELDING 15 (381.000) LENGTH Page 2-7 97-964 RETENTION CLIP Page 2-8 97-965 RETENTION CLIP Page 2-8 97-966 RETENTION CLIP Page 2-8 97-972 DIVIDER EDGE SHIELD 12 (304.800) LENGTH Page 2-18 97-973 CARD GUIDE CLIP-ON Page 2-18 97-974 MINI-LONGITUDINAL GROUNDING GASKET 16 (406.400) LENGTH Page 2-20 97-975 LONGITUDINAL GROUNDING SERIES 18.75 (476.250) LENGTH Page 2-21 97-976 CLIP-ON LONGITUDINAL GROUNDING STRIP 17 (431.800) LENGTH Page 2-20 97-983 CARD GUIDE CLIP-ON Page 2-18 98-XXX Most standard profiles are available in UltraSoft ® low compression force (78 and 98) series. Please call our sales department for availability. LT-3034 Metals_catalog 10/8/04 10:30 AM Page 1.9

1.10 www.lairdtech.com Laird Technologies shielding devices may be mounted quickly and easily using any of several different methods. Each installation method is described in the text that follows. However, if you should run into a unique situation not resolved by any of these methods, give us a call. More than likely we can provide the exact answer you need. RIVET MOUNT Riveting produces a tight, long-lasting installation. Either plastic or metal rivets may be used. SLOT MOUNT Slot mounted parts are easily installed using slots where bi-directional movement is required. Simply install part into one slot and snap it into the second slot or over the edge of the frame. ADHESIVE MOUNTING Sticky Fingers® is an instant, pressure-sensitive adhesive bonding system, ideal for all-purpose contact strips for metal cabinets and electronic enclosures, and is unaffected by temperatures from -67 to +250 ° F (-55 to +121° C). Simply follow these four easy steps: 1.Remove all grease and oily residue with solvent. Smooth the mounting surface with emery cloth. 2.Peel off protective paper backing. Place gasket in correct position. (See mounting methods diagrams A through E.) Press firmly to ensure a good adhesive bond. Avoid repositioning, which might impair the effectiveness of the adhesive or may bend or kink the strip. NOTE: On items where fingers cover the solid portion of the gasket, pressure may be applied by inserting a mandrel in the strip and pressing down. For contact strips with Magnefil ® insert, simply press down on the fingers. 4.Allow 24 hours minimum curing time. Standard parts are supplied with nonconductive tape. For rough surface applications, such as flame-sprayed surfaces, 0.010 in. (0.254 mm) thick nonconductive tape is recommended. Optional conductive tape is also available. Contact a sales department representative for additional ordering information. CLIP-ON MOUNTING Clip-on gaskets hold firmly in place due to their own spring characteristics. Simply push the strips onto the edge or flange of the door or enclosure. Also available are clip-on gaskets with either “T” or “D” lances. TAPE TRACK MOUNTING Stainless Steel mounting track with PSA (pressure sensitive adhesive) is available on the Symmetrical Slotted Series and Slot Mount Series. WELDING Welded mounting requires simple, traditional welding techniques. SOLDERING Solder mounting requires normal low temperature soldering techniques, including cleaning and fluxing of parts with common copper flux materials. SLOT MOUNT ^ Shielding gaskets may be mounted for either wiping or compression closing applications. Proper positioning of the shielding gasket must take into consideration the closing design and the configuration of the mounting surface. INCORRECT POSITION RIVET MOUNT CLIP-ON MOUNTING STICKY FINGERS® AB C D E MOUNTING METHODS TAPE TRACK MOUNT LT-3034 Metals_catalog 10/8/04 10:30 AM Page 1.10

ORDERING INFORMATION

1.11www.lairdtech.com PART NUMBER FORMAT: Example: Stock Item Unique Part No. Finish I.D. 0 0 9 7 — 0 5 2 0 — 0 2

• In the above example, Laird Technologies part number 0097-0520-02 is a 97-520 RFI/EMI shielding gasket with a bright finish
• When ordering UltraSoft® items, the stock item prefix will be 0098 or 0078. The above example in UltraSoft would be 0098-0520-02.
• When ordering coil, the prefix 0C should precede the stock item number; for example: 0C97, 0C98, 0C77 or 0C78
• When ordering stainless steel items, the stock item prefix will be 0095 in. (0.0013 mm) min.] but can be varied to meet your custom needs
• Modifications to standard parts are specified by an X (following finish I.D.) for quoting only. Upon ordering, a specific part number will be assigned.
• For tape options, see Adhesive Mounting — Sticky Fingers ® on page 1-10
• Use the catalog number for the unique part number and refer to the following chart for finish I.D. REQUIRED FINISH FINISH SPECIFICATIONS I.D. # Bright Finish —— —— 02 Solderable Unplated —— —— 21 Gold Gold ASTM B-488/SAE AMS 2422 03 Nickel Underplate QQ-N-290 / ASTM B-488 10 Gold Contips ® ASTM B-488/SAE AMS 2422 13 Gold Contips / Gold Plate ASTM B-488 / SAE AMS 2422 14 Silver Silver ASTM B-700 04 Silver Contips ASTM B-700 11 Silver Contips / Plating ASTM B-700 12 Silver Plate / Gold Contips ASTM B-700/ASTM B-488 20 Cadmium Yellow Chromate QQ-P-416 05 Clear Chromate QQ-P-416 06 Tin Lead* Solder SAE AMS-P-81728 07 Nickel Dull QQ-N-290 09 Bright QQ-N-290 19 Engineering (Sulfamate) SAE AMS 2424 24 Electroless Nickel Mid Phos Electroless Nickel MIL-C-26074 18 Tin Satin ASTM B-545 08 Bright ASTM B-545 17 Zinc Yellow Chromate SAE AMS 2402 16 Clear Chromate SAE AMS 2402 15 Rhodium Rhodium ASTM B-634 22 Stainless Steel Passivation SAE AMS QQ-P-35 —— *Not recommended for Foldover Series. Note: Refer to page 5-2 for Metals Galvanic Compatibility Chart. PLATING FINISHES LT-3034 Metals_catalog 10/8/04 10:30 AM Page 1.11

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS SLOT MOUNT SERIES 2.1 www.lairdtech.com TOP VIEW D Pitch E Slot A RIGHT VIEW B H C Q Radius (R) M Approx. Length See page 2-2 for dimensions. See page 2-2 for dimensions. See page 2-2 for dimensions. 77-015 77-018 77-010 77-011 Recommended Mounting Hole Pattern Material Thickness ➛ ➛ Length of slot is dependent on the number of fingers used Laird Technologies’ Slot Mount Series of beryllium copper shielding gaskets is designed for use in a wide variety of slotted applications. This economical product line is ideal for both grounding and shielding applications.

• Minimal slot fabrication cost
• Easy and cost-effective installation since fasteners and adhesives are not required
• Bi-directional wiping and compression action to accommodate a wide variety of designs
• Ideal for grounding and shielding in the following electronic enclosure applications: – Front panel handles – Chassis covers – Plug-in units – Backplanes – Subrack assemblies
• Standard (77-Series) and UltraSoft ® (78-Series low compression versions) are also supplied in 25.0 ft. (7.6 m) coils The Slot Mount Series is available in your choice of finishes, see page 1-11. For load/deflection data, see page 2-33. See page 2-2 for dimensions. Slot Mount Series are available with Universal and Tape Track mounting options, see page 1-9, 1-10. LT-3034 Metals_catalog 10/8/04 10:30 AM Page 2.1

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS SLOT MOUNT SERIES 2.2www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. SERIES A B C D E H M *N *O *P Q LENGTH # OF RECOMMENDED (R) APPROX. FING. SERIES A B C D E H M *N *O *P Q LENGTH # OF RECOMMENDED (R) APPROX. FING. * May vary depending upon application. SLOT MOUNT SERIES DIMENSIONS LT-3034 Metals_catalog 10/8/04 10:30 AM Page 2.2

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS DUAL SLOT SERIES 2.3 www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. Dual slot mount parts are available for a variety of slotted applications. The dual slot feature optimizes the compression force and provides a good operating range. This product is ideal for both shielding and grounding applications. The bi-directional wiping and compression action accommodates a wide variety of designs. Ideal for use in the grounding and shielding of front panel handles, sub rack assemblies, plug-in units, back planes and other electronic enclosure applications. SERIES A B C D E H M N O P Q LENGTH # OF PITCH SLOT APPROX. FING. DUAL SLOT SERIES DIMENSIONS TOP VIEW RIGHT VIEW B A M C H2X Q Approx. Length D E Part No. 77-075, 77-093, 77-110 LT-3034 Metals_catalog 10/8/04 10:30 AM Page 2.3

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS COMPACT PCI SYMMETRICAL MOUNT 2.4www.lairdtech.com FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS ALTERNATE SLOT SERIES All dimensions shown are in inches (millimeters) unless otherwise specified. Laird Technologies alternating slot/cut design is designed for use in a wide variety of slotted applications, such as front panel handles, plug-in units, subrack assemblies, chassis covers and backplanes. The alternating slot / cut design serves to enhance the gasket strength, while providing enough flexibility to allow the part to be folded in half with no resultant finger damage. This is especially significant in during installation or repair. Available in a wide variety of plating finishes to meet galvanic compatibility requirements. Available in UltraSoft ™ , low compression series (-078). TOP VIEW RIGHT VIEW 0.191 (4.851) H 0.050 (1.270) R. 0.050 (1.270) 52.5° 27.0°0.026 (0.660) 2X 0.053 (1.346) 0.190 (4.826) 0.0025 (0.063) 0.012 (0.305) 0.085 REF. (2.159) 0.065 (1.651) TOP VIEW 16.000 (406.400) Length 14.568 (370.027) Length 0.374 (9.500) Pitch 0.320 (8.128)

0.218 TYP

Dimples on 1.500 (38.100) Centers Randomly Located Approximate number of fingers is 64. Pitch 0.250 (6.350) Slot 0.018 (0.457) 77-077 77-098 Laird Technologies offers a unique product designed to shield the front panels of IEEE standard 1101.10 card cages, commonly referred to as Dot-10, called the Compact PCI gasket. This front panel shielding has been designed to shield between the front panels on sub racks and plug-in units. This is a beryllium copper solid top symmetrical slotted fingerstock strip pre-plated in sulfamate nickel. It is designed to mount on the “T” shape on a front panel extrusion (see below). Specially designed for wiping applications, this configuration allows total symmetrical compression action with bi-directional engagement. Standard size shown is based on the 9.5" (241.300) length per the Dot-10 standard. Other lengths and plating finishes are available for your specific application. RIGHT VIEW 2X 0.085 (2.159) R 0.110 (2.794) R 0.020 (0.508) 0.110 (2.794) LT-3034 Metals_catalog 10/8/04 10:30 AM Page 2.4

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS VARIABLE SLOT MOUNT 2.5 www.lairdtech.com Load (pounds per linear foot) Load (kilograms-force per linear meter) 02 0 4 0 6 0 8 0 77-056 78-056 Compression/Deflection Part No: 77-56-02 (Variable Slot Mount Series) Deflection (%) E Slot D Pitch A FRONT VIEW Approx. Length ➛ ➛ ➛ ➛ B M Q C RIGHT VIEW FIGURE 2 ➛ ➛ ➛ ➛ Material Thickness Length of slot and distance between slots is dependent on hole mounting pattern.*P ➛ ➛ ➛ ➛ SERIES A B C D E H M *N *O *P Q LENGTH # OF VIEW** RECOMMENDED (R) APPROX. FING. * May vary depending upon application. ** See Figure 1 for finger patterns. SERIES A B C D E H M *N *O *P Q LENGTH # OF VIEW** RECOMMENDED (R) APPROX. FING. VARIABLE SLOT MOUNT DIMENSIONS H Laird Technologies introduces Variable Slot Mount shielding, which eliminates the use of long slots while still utilizing the easy installation method of slot mount shielding. Fingers are removed from the strip in areas where a mounting slot is not present. The Variable Slot Mount shielding strips can be customized to any patterned series of slots. Easy and cost-effective installation since fasteners and adhesives are not required

• Improved shielding effectiveness compared to traditional slot mount series through elimination of long slots in host material
• Slot mounting feature can be varied to accommodate different lengths and hole mounting patterns (see figure 2)
• Three and five pitch segments ideal for grounding applications
• Bi-directional wiping and compression action to accommodate a wide variety of designs
• Available in standard (77-Series) and UltraSoft® (78-Series low compression versions)
• Ability to retrofit equipment when higher clock speeds limit current slot mount product without changing slot size or location
• One piece construction eliminates handling individual pieces, thereby shortening installation time
• Ideal for grounding and shielding in the following electronic enclosure applications: – Front panel handles – Chassis covers – Backplanes – Plug-in units – Subrack assemblies Repeating Finger Pattern for 77-056 and 77-057A Repeating Finger Pattern for 77-090 and 77-061B Repeating Finger Pattern for 77-105, and 77-066C Repeating Finger Pattern for 77-106D Repeating Finger Pattern for 77-060 and 77-107E Full Finger Semi Finger 77-057 77-066 77-060 77-056 FIGURE 1: REPEATING FINGER PATTERN LT-3034 Metals_catalog 10/8/04 10:30 AM Page 2.5

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS NO SNAG GASKET 2.6www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. TOP VIEW Length E SlotD Pitch Laird Technologies No Snag Series shielding gaskets offer the designer a low compression, no snag design. Provided with Sticky Fingers® self-adhesive tape, these beryllium copper shielding gaskets provide easy and secure mounting.

• Shielding effectiveness of > 100 db (77-012) and 80 dB (77-014) for a 100 MHz plane wave
• Easy, cost-effective installation since fasteners are not required
• Ideal as an all-purpose contact strip for metal cabinets and electronic enclosures
• Available in a wide variety of plated finishes, see page 1-11
• Supplied in standard 24.000 in. (609.600 mm) lengths or other specified lengths For load/deflection data, see page 2-33. SERIES A B C D E H M APPROX. RADIUS LENGTH NO SNAG GASKET DIMENSIONS SIDE VIEW 77-012/014/033/078/081/082 B Double Adhesive Transfer Tape A H M C SIDE VIEW 77-079/083/084/085/086/091/092 B Double Adhesive Transfer Tape A H M C Part No. 77-079, 83, 84, 85, 86, 91, 92 Part No. 77-012, 14, 33, 78, 81, 82 * Available in UltraSoft ® low compeession version as -78. LT-3034 Metals_catalog 10/8/04 10:30 AM Page 2.6

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS SYMMETRICAL (S3) SLOTTED SHIELDING 2.7 www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. WITH STICKY FINGERS Series 97-951/954/957 are low compression, adhesive- mounted beryllium copper shielding strips. Designed as a continuous band, the strip is slotted to permit spring contact throughout its length. A wide radius profile creates the greatest contact for maximum conductivity with minimum compression requirements. As with all Sticky Fingers shielding strips, a self-adhesive tape makes mounting easy and secure. All are available in your choice of finishes, see page 1-11. For load/deflection data, see page 2-33. WITH BI-DIRECTIONAL RIVET MOUNT Series 97-952/955/958 are as described above, but with the addition of an integral pierced brass track to provide plastic push rivet mounting in a 0.125 in. (3.175 mm) diameter hole. Designed especially for slide applications, this configuration allows total symmetrical compression action with bi-directional engagement. It is recommended for high temperature and/or extremely high side load situations, such as PC board connections and electronic drawers. All are available in your choice of finishes, see page 1-11. For load/deflection data, see page 2-33. Both are available in UltraSoft ® low compression force 98-Series. Smallest Opening S3 RIVET MOUNT RIVET SPACING TAPERED TYPE 97-950 OPTIONAL 97-945 WHITE RIVET AVAILABLE ONLY ON PART # 97-958 RATCHET TYPE 97-944 STANDARD RIVET MOUNT 97-952 97-955 97-958 97-951 97-954 97-957 Strips with Sticky Fingers® and Rivet Mounts exhibit typical attenuation >100 dB for a 100 MHz plane wave. N D 1.500 (38.100) C CL Slot M E A B 0.285 (7.239) 0.195 (4.953) 1.500 (38.100) M M M M E Double Adhesive Tape L K D C K A B L Push Rivet Smallest Opening SERIES A B C D E K L APPROX. M N NO. OF MIN. LENGTH RIVETS S3 SERIES — RIVET MOUNT SERIES A B C D E K L APPROX. MIN. LENGTH S3 SERIES — STICKY FINGERS SERIES A B C D 95-901 0.284 0.020 0.010 0.068 95-902 0.325 0.030 0.010 0.080 S3 SERIES 2 rivet types are available. Consult sales for more information. 95-901-902 A D C B Optional PSA Tape LT-3034 Metals_catalog 10/8/04 10:30 AM Page 2.7

SOLID TOP S3 TRANSFER IMPEDANCE 10K 100K 1M 10M 100M 1G Frequency (Hz) Attenuation (dB) 160 140 120 100 RETENTION CLIP PART NO. RIVET MOUNT PART NO. 97-964 Used On 97-919 97-965 Used On 97-916 97-966 Used On 97-913 FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS SOLID TOP (S3) SYMMETRICAL SLOTTED SHIELDING GASKET 2.8www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. SOLID TOP S3 SERIES - STICKY FINGERS SOLID TOP S3 SERIES - RIVET MOUNT Laird Technologies offers their Solid Top Symmetrical Slotted Shielding Gaskets. This product is uniquely designed for those applications where a lid or cover is closed using a sliding motion to complete the closure. The solid top design allows the cover to slide either perpendicularly or parallel to the fingerstock without snagging or damaging the gasket. The newly designed symmetrical shielding offers all the advantages of our S 3 series, having a large radius for maximum conductivity with minimum compression forces.

• Solid top provides an additional 10 dB of shielding effectiveness
• Offered in both rivet mount and tape mount versions
• Available with two types of rivets
• Generous radii provide maximum conductivity with minimum compression forces
• Parts can be modified and/or cut to any specific length
• For longitudinal sliding applications, a retention clip is recommended for secure mounting
• Available in standard or UltraSoft® (part numbers beginning with -98) versions <View A - Computer tower side panel is moved sideways during the first step of installation. < View B - Next, the panel is moved downwards, sliding longitudinally on the vertical finger gasket. < View C - Fully installed panel is now compressing both finger gaskets. The above picture shows our Solid Top S3 with a retention clip. This clip is designed to ensure secure retention of actual fingerstock to track component. SERIES A B C D E K L APPROX. MIN. LENGTH SERIES A B C D E K L APPROX. M N NO. OF MIN. LENGTH RIVETS D E D E A K B C M N L A K B L Smallest Opening 0.195 (4.953) 0.285 (7.239) 1.500 (38.100) 1.500 (38.100) Smallest Opening Push Rivet Tapered Type Optional Rachet Type Standard Double Adhesive Tape RETENTION CLIP 97-910 97-913 97-915 97-916 97-918 97-919 LT-3034 Metals_catalog 10/8/04 10:30 AM Page 2.8

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS CLIP-ON SYMMETRICAL SHIELDING 2.9 www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. Laird Technologies has designed a new clip-on shielding gasket for applications where bi-directional engagement is required. The 97-636 and 97-637 Clip-On Symmetrical Shielding Gaskets have been designed to function equally well in applications requiring sliding movement or direct compression.

• Supplied with standard “D” lance ensuring secure holding power when snapped into a prefabricated hole
• “D” lance provides both multi-directional grip and excellent conductivity
• Wide radius profile allows for maximum contact with minimum compression force
• Clip-On feature allows part to be used in high temperature (above 250 ° F) applications where adhesives will not function
• Available in our UltraSoft ® , 98-Series low force version
• Ideally suited for cardcage handles, PC board grounding or any other application requiring clip-on feature and wiping action
• Shielding effectiveness of 100 dB @ 100 MHz
• Available in a wide variety of plating finishes, see page 1-11
• For load/deflection data see pages 2-33 97-636 97-637 FRONT VIEW 16.150 (86 Fingers) (410.210)

0.018 Slot

(0.457) 0.188 Pitch (4.775)

0.086 Typ

(2.184) 0.376 Typ (9.550) SIDE VIEW 0.0027 Thk (0.069) 0.032 (0.813) 0.018 (0.457) 0.070 (1.778) 0.357 (9.068) 0.050 (1.270) 0.104 (2.642) TRANSFER IMPEDANCE TEST PART NO. 97-636 140 120 100 Shielding Effectiveness (dB) 10K 100K 1M 10M 100M 1G Frequency (Hz) — Frequency vs. Shielding Effectiveness @ 50% Comp A 16.526 (419.760)

0.188 Pitch

(4.775) (0.457) “D” Lance 0.047 (1.194) Semi-ellipse X 0.060 (1.524) wide 0.376 (9.550) 0.088 (2.235) A 0.060 (1.524) Smallest Opening 0.554 (14.072) 0.025 (0.635) SECTION A-A 0.511 (12.979) 0.109 (2.769) 0.070 (1.778) 0.103 (2.616) COMPRESSION VIEW 97-636 97-637 LT-3034 Metals_catalog 10/8/04 10:30 AM Page 2.9

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS ALL-PURPOSE SERIES 2.10www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. I Right angle versions available G Strips available with Magnefil® # Strips supplied with teardrop 97-537 97-536 97-538 # 97-500 # 97-520 # 97-540 I 97-545 I 97-535 I 97-505 I 97-525 I 97-544 G 97-548 G 97-510 Patent No. 3,504,095 E I C F H G D of Finger K L Mounting Surface Smallest Opening L A B C Double Adhesive Transfer Tape Tip Touches Mounting Surface ➛ ➛ These versatile gaskets are made from high-performance beryllium copper with Sticky Fingers® self-adhesive backing. They provide an extremely tight, instant bond and are ideal as an all-purpose contact strip for metal cabinets and electronic enclosures, particularly where space is critical. Magnetic field shielding effectiveness of these strips has been proven to be > 46 dB for a 14 kHz plane wave and 108 dB for a 10 GHz plane wave. When tested per MIL-STD-285 for electromagnetic shielding, these strips showed superior performance under minimum compression. They proved to be especially effective where variations exist in the space to be shielded and in applications that require high shielding performance despite frequent opening and closing of the cabinet. Strips 97-500 and 97-538 are furnished in standard lengths of 24.000 in. 97-540 are supplied in standard 16.000 in. (406.400 mm) lengths and in 25.0 ft. (7.6 m) coils. Strips 97-537, 97-535 and 97-545 are supplied in 12.000 in. (304.800 mm) lengths. All are available in your choice of finishes, see page 1-11. For load/deflection data, see page 2-33. Please note that designated strips are available with Magnefil ® , a rubber strip filled with magnetic absorbing particles and inserted within the curve of the fingers. Magnefil provides increased magnetic field shielding. These 97-Series products are also available in UltraSoft ® low compression force 98-Series. ALL-PURPOSE SERIES SERIES A B C D E F G H I J K L APPROX. APPROX. MIN. LENGTH COIL FT (M) J ➛➛ LT-3034 Metals_catalog 10/8/04 10:30 AM Page 2.10

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS CLIP-ON SERIES 2.11 www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. D F G MINI CLIP-ON 97-645/646 B D H E A F G CLIP-ON SERIES 97-603/604/605/606/607 CLIP-ON SERIES 97-610/611/612/613/614/615/616/618/619/620/621/622/623/624 97-627/628/629/630/631/632/633/634/640 CL Smallest Opening L L I This series from Laird Technologies is designed for use where high temperature or other design considerations preclude the use of adhesive-mounted gasketing. Yet it provides the same shielding characteristics and effectiveness as on Sticky Fingers® mounted series. Clip-On Gaskets offer shielding effectiveness >100 dB for 100 MHz plane wave. All are available in your choice of finishes, see page 1-11. For load/deflection data, see pages 2-33. These 97-Series products are also available in UltraSoft® low compression force 98-Series. SNAP-TITE® WITH “D” LANCE This configuration has been designed specifically to provide outstanding holding power.“D” lances snap into drilled or punched holes in the mounting surface to create a strong omni-directional grip with excellent conductivity. GRIP-TITE® WITH “T” LANCE Ideal for use with softer materials, such as aluminum or plated plastic. “T” lances bite into the mounting surface and preserve electrical conductivity. MINI CLIP-ON Laird Technologies’ Mini Clip-On (97-645/646) Gaskets are designed for use on today’s thinner, lighter materials.

• Lowest compression force available in clip-on configuration
• Virtually no compression set – 100% recovery of original height at up to 60% compression
• “D” lance for extra holding power
• Optimum conductivity and mechanical properties of beryllium copper
• High cycle life – 50,000 cycles without fracture, wear, or compression set 0.100 (2.540) Radius of Hole “D” LANCE DETAIL All Others Smallest Opening H F G A E D 0.080 (2.032) I K 0.050 (1.270) Semi-ellipse “D” Lance Recommended Hole Size CL 0.100 (2.540) J (Inside) VIEW 1 VIEW 2 B E J A D VIEW 3 B 97-618 97-621 97-622 97-623 97-65097-645 97-646 97-640 97-631 97-632 97-633 97-634 97-628 97-629 97-630 97-616 97-619 97-620 97-624 97-61297-611 97-613 97-615 97-627 97-610 97-614 97-603 97-604 97-605 97-606 97-607 *Variations in the clip-on area are available. Consult sales department. LT-3034 Metals_catalog 10/8/04 10:30 AM Page 2.11

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS CLIP-ON SERIES 2.12www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. CLIP-ON SERIES NO LANCE SQUARE GRIP-TITE ® SNAP-TITE® LANCE LOCATIONS LANCE TO BODY STYLE LANCE “T” LANCE “D” LANCE DIMENSIONS LANCE DIMS. VIEW SERIES A B C D E F G H APPROX. NL SQ GT ST I J K SLOT SOL. LENGTH X Standard # Optional LT-3034 Metals_catalog 10/8/04 10:30 AM Page 2.12

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS LOW PROFILE HOOK-ON GASKET 2.13 www.lairdtech.com FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS LOW PROFILE GASKET All dimensions shown are in inches (millimeters) unless otherwise specified. Laird Technologies offers its line of low profile beryllium copper shielding fingerstock. Simple installation is accomplished by hooking one end of the gasket onto the edge of the housing. The other end is secured with pressure sensitive adhesive (PSA) with extra-wide release liner and designed with a teardrop feature to improve surface contact. Ideally suited for low profile, bi-directional applications such as the rack mounting of linecards in telecommunications equipment. The gaskets offer high shielding performance in applications where space may be limited.

• Dual attachment provides a no snag gasket with secure retention, which allows bi-directional wiping action
• Incorporates extra wide release liner to facilitate easy installation
• Wide variety of plating finishes are available to meet your galvanic compatibility requirements
• Offered in standard lengths of 16.200 in. (411.480 mm) or cut to your desired length
• Available in UltraSoft ® (-78) low force version
• Extra wide release liner of pressure sensitive tape provides for easy, cost-effective installation
• Low compression force
• Available in a wide variety of plated finishes to meet your galvanic compatibility needs
• Available in UltraSoft (-78) low force version
• Offered in standard lengths of 16.000 in. (406.400 mm), or cut to your desired length Approximate Length E A D B C M H P Shielding Effectiveness Per MIL-STD-285 (Mod.) (60% Compression) 1000 10000 Frequency (MHz) 130 120 110 100 Shielding Effectiveness (dB) 77-71 77-72 FIGURE 1 ➛ ➛ 77-071/77-072 Double Adhesive Transfer Tape Shielding Effectiveness (dB) Transfer Impedance Per SAE ARP 1705 P/N 0077-0043-02 II 25% Compression 140 120 100 0 10 100 1 10 100 500 700 1 kHz kHz MHz MHz MHz MHz MHz GHz 77-043 SERIES A B C D E H M P APPROX. NO. OF LENGTH FINGERS DIMENSIONS SERIES A B C D 77-043 0.450 0.080 0.121 0.262 77-049 0.600 0.120 0.162 0.347 LOW PROFILE SERIES Laird Technologies offers its line of low profile beryllium copper shielding fingerstock. The gaskets are provided with pressure sensitive adhesivetape with an extra wide release liner to facilitate secure placement and ease of application.
• Ideally suited for limited space applications as low as 0.060 in. (1.524 mm)
• Works well in both compression and bi-directional applications
• High shielding effectiveness; average 90dB from 10 kHz to 1GHz Compression Deflection Part #0077-0043-02 Low Profile Gasket Load (pounds per linear foot) 01 02 03 04 05 06 0 100 Load (kilograms per linear meter) 16.000 (406.400) 0.125 Pitch (3.175) 0.018 Slot (0.457) B C D 0.0035 (0.089) A ➛➛ ➛➛ ➛➛ ➛➛ 77-043/77-049 Double Adhesive Transfer Tape with Extra Wide Liner LT-3034 Metals_catalog 10/8/04 10:30 AM Page 2.13

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS LARGE ENCLOSURE SERIES 2.14www.lairdtech.com FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS DOUBLE-SIDED CONTACT STRIPS All dimensions shown are in inches (millimeters) unless otherwise specified. SERIES A B C D E F G H I L APPROX. REF . MIN DIA. LENGTH FT. (M) LARGE ENCLOSURE SERIES These standard beryllium copper contact gaskets offer ideal RFI/EMI shielding of doors and movable components in electronic shielded rooms, trailers, computers and communication equipment. They have been scientifically designed for wiping closures, but are also usable in compression applications. Moreover, these contact strips feature extremely good endurance life, as well as a high deflection range. In tests, attenuation up to 112 dB has been measured for a 100 MHz plane wave. Fastening of the strip is usually accomplished using screws or rivets. Soldering is optional. Both are available in continuous lengths to a maximum of 25.0 ft. (7.6 m) and in all standard finishes, see page 1-11. For load/deflection data, see page 2-33. These 97-Series products are also available in UltraSoft ® low compression force 98-Series. 97-440 97-438 A B C H D G F E L I Smallest Opening KNIFE-EDGE MOUNT Mechanically balanced strips with high deflection range and long endurance life-provide a perfect fit as spring clips hold the gaskets firmly in place. It means more simplified design and construction of cabinets and enclosures. Attenuation > 102 dB for a 100 MHz plane wave has been measured using Series 97-436 gaskets. For standard finishes, see page 1-11. For load/deflection data, see page 2-33. These 97-Series products are also available in UltraSoft low compression force 98-Series. QUICK SPRING CLIP FASTENERS (97-445) Designed for use with Series 97-436 finger gaskets, spring clip fasteners per- mit full strip compression. Easy to install, they permit lifting of gasket for cleaning of contact surface. Packaged in lots of 1,000. Available in standard finishes, see page 1-11. 97-43697-436 97-445 97-436 End View Smallest Opening 97-436 97-445 0.250 (6.350) 0.120 (3.048) 1.060 (26.924) 0.080 (2.032) 0.004 (0.102) Free Position 0.940 (23.876) 0.004 (0.102) 0.250 Min. (6.350) 0.220 (5.588) 1.090 (27.686) 0.060 (1.524) 0.130 x 0.160 Elongated (3.302 x 4.064) Holes

0.015 Slot

(0.381)

0.375 Pitch

(9.525) ^ Quick Spring Clip Fastener provides full strip compression; allows lifting of product for cleaning of contact surface. LT-3034 Metals_catalog 10/8/04 10:30 AM Page 2.14

2.15 www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. This version of Sticky Fingers® beryllium copper shielding gaskets features a special U-shaped end that permits the finger of the strip to slide when enclosure doors are closed. It also retains the strip ’s fingers when enclosure doors are open, thus preventing accidental damage to the fingers. Shielding effectiveness is >115 dB for a 100 MHz plane wave. Four models provide you a choice of widths to suit your application. They are available in standard 16.000 in. (406.400 mm) lengths, except 97-515 which is furnished in 24.000 in. (609.600 mm) lengths. Also, all styles are available in continuous 25.0 ft. (7.6 m) coils, and in your choice of all finishes except tin lead and satin tin, see page 1-11. For load/deflection data, see page 2-33. These 97-Series products are also available in UltraSoft ® low compression force 98-Series. 97-515 97-521 97-541 97-542 Patent No. 3,504,095 L A Double Adhesive Transfer Tape B I E D Smallest Opening C 97-921 97-941 Patent No. 4,572,921 Series 97-941/921 are low compression, flexible beryllium copper contact strips for applications where a continuous shield must conform to irregular shapes and turn tight radius corners in either direction. Simple snap-in installation is possible for Series 97-921 with 0.250 in. (6.350 mm) slots and 97-941 with 0.190 in. (4.826 mm) slots. However, soft solder or conductive adhesive can be used for mounting to flat surfaces. Shielding effectiveness is >115 dB for a 100 MHz plane wave. Available in standard 24.000 in. (609.600 mm) lengths in all standard finishes, see page 1-11. For load/deflection data, see page 2-33. C L R Q A B FLAT BLANK 0 .047 (1.194) 0.188 (4.775) MM FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS FOLDOVER SERIES FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS FLEXIBLE LOW COMPRESSION SERIES SERIES A B C D E I L APPROX. APPROX. PITCH SLOT DIA. LENGTH COIL IN. (MM) FT. (M) FOLDOVER SERIES SERIES A B C L Q R APPROX. LENGTH FLEXIBLE LOW COMPRESSION SERIES LT-3034 Metals_catalog 10/8/04 10:30 AM Page 2.15

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS TWIST SERIES 2.16 www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. SERIES A B C D E H APPROX. APPROX. GASKET PITCH SLOT LENGTH COIL IN. (MM) FT. (M) TWIST SERIES Adhesive-mounted beryllium copper contact strips with scientific twist design offer narrow electronic gaskets for general shielding applications. Different widths are available to suit your specific application for single edge contact strips. Also available are two 90 degree versions (Series 97-551 and 97-558) to provide alternate mounting capability. Series 97-555, 97-558 and 97-559 provide shielding effectiveness > 100 dB for a 100 MHz plane wave, ideal for all types of panel or electronic enclosures. Series 97-550, 97-551 and 97-560 provide shielding effectiveness > 115 dB for a 100 MHz plane wave. Series 97-560 strips are especially suitable for cabinets with panel divider bars. Their unique double-edge design permits panels to be removed easily and replaced without damage to the installed strip. All Twist Series strips are furnished in 24.000 in. (609.600 mm) lengths. Strips (except 97-551 and 97-558) are also available in standard 25.0 ft. (7.6 m) coils. Right angle product configurations are not available in coils. All are available in your choice of finishes, see page 1-11. For load/deflection data, see page 2-33. COMBINATION ENVIRONMENTAL RUBBER GASKET Series 97-556 and 97-561 are versions of 97-555 and 97-560, respectively, incorporating a Poron® rubber gasket to act as an environmental shield, offering a high degree of protection against dust and moisture. All are available in your choice of finishes, see page 1-11. For load/deflection data, see page 2-33. These 97-Series products are also available in UltraSoft ® low compression force 98-Series. 97-55597-551 97-556 97-558 97-559 97-560 97-567 97-569 97-561 DETAIL OF RIGHT ANGLE 97-558 DETAIL OF RIGHT ANGLE 97-551 97-550 A H B Free Position Double Adhesive Transfer Tape H E D C A B C H A At Smallest Opening Poron® Gasket In Flat In Flat Free Position Double Adhesive Transfer Tape 0.06 (1.524) Poron® Gasket 97-551/97-558 LT-3034 Metals_catalog 10/8/04 10:30 AM Page 2.16

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS CLIP-ON TWIST SERIES 2.17 www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. Ideal for general shielding applications where mounting space is at a premium, Clip-On Twist Series strips combine the performance advantages of scientific twist design with the strength of clip-on mounting. Clip-On Twist Series gaskets are offered in four different widths, each available in either equal leg or offset leg configurations. In addition, each offset leg configuration is available with Poron ® rubber environmental gaskets for dust and moisture resistance, as well as with “D” lances that snap into 0.100 in. (2.540 mm) diameter holes to provide added mounted strength. This series offers shielding effectiveness > 115 dB for a 100 MHz plane wave and is provided in standard 16.000 in. (406.400 mm) lengths. All are available in your choice of finishes, see page 1-11. For load/deflection data, see page 2-33. These 97-Series products are also available in UltraSoft ® low compression force 98-Series. 97-552, 589 97-563 97-572 97-580 97-576 97-584 A B D E D A E B *Variations in the clip-on area are available. Consult sales department. DETAIL OF “D” LANCE 97-572, 97-580, 97-576, 97-584 97-552, 97-563, 97-568 97-568 ➛ ➛ ➛ ➛ ➛ ➛ ➛ ➛ ➛ ➛ 97-589 CLIP-ON TWIST SERIES SERIES A B C D E PITCH SLOT APPROX. PART NO. LENGTH WITH WITH WITH “D” LANCE “D” LANCE PORON ® WITH PORON® *Standard with “D” Lance 0.230 (5.842) 0.031 (0.787) 30° 0.041 (1.041) 0.025 (0.635) 0.160 (4.064) R.0.035 (0.889) LT-3034 Metals_catalog 10/8/04 10:30 AM Page 2.17

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS DIVIDER EDGE SHIELDING 2.18 www.lairdtech.com FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS CARD GUIDE CLIP-ON All dimensions shown are in inches (millimeters) unless otherwise specified. Laird Technologies offers the Divider Edge Shield, the latest addition to its line of longitudinal shielding and grounding products. The Divider Edge Shield is designed to accommodate the industry’s trend toward miniaturization and reduced compression forces.

• Designed to be applied to the top edge of multi-compartmental castings
• Clip-on design allows for easy installation and secure retention
• Unique finger design provides extremely low compression force
• Excellent shielding and grounding properties
• Provided in standard 12.000 in. (304.800 mm) lengths, or easily cut to your desired length. Longer lengths available upon request.
• 97-654 is available with “D” Lance option Shielding Effectiveness Transfer Impedance Test 97-654 Frequency (Hz) 10K 100K 1M 10M 100M 1G 160 140 120 100 Attenuation (dB) 97-972 97-973 0.008 (0.203) 0.183 (4.648) 0.035 (0.889) 0.020 (0.508) 0.030 (0.762) 0.208 (5.283) 0.030 (0.762) 97-654 [D-LANCE OPTION] 0.020 (0.508) Slot A A 0.045 (1.143) 0.063 (1.600) 0.060 (1.524) 0.062 (1.575) 0.055 (1.397) 20° 0.052 (1.321) 0.030 (0.762) 0.120 (3.048)

0.157 Pitch

(3.988) FRONT VIEW SIDE VIEW

0.300 Pitch

(7.620) 0.064 (1.626) 0.115 (2.921) 97-972 97-654 0.054 (1.372) 0.049 (1.245) 0.207 (5.258) 6.6° 0.080 (2.032) 0.055 (1.397) 0.050 (1.270) 0.076 (1.930) 0.100 (2.540) 0.175 (4.445) 0.375 (9.525) 0.194 (4.928) 0.062 (1.575) 0.086 (2.184) Holes 0.050 x 45° (1.270) Cham Typ 2 (Back Side) 97-983 Laird Technologies introduces the Card Guide Clip-On, which offers excellent grounding contact from the PC board to a card guide on a rack. The unique snap-in feature of the contact finger prevents any potential snagging. This allows for bi-directional sliding contact. The Card Guide Clip-Ongasket installs to the edge of the board and makes contact with ground trace on the card. The card then slides into the card guide on the rack. Low compression forces allow for easy installation of the card.

• Easily installs onto PC board
• Provides for bi-directional wiping that eliminates snagging
• Ideal, inexpensive solution for grounding applications
• High-performance beryllium copper can be plated with a wide variety of finishes for galvanic compatibility, see page 1-11
• Designed for board thicknesses of 0.085 in. to 0.100 in. (2.159 mm to 2.540 mm)
• Design capabilities available to handle other board thicknesses and custom

applications

• 97-983 is available with “D” Lance option Compression Deflection Part No: 97-973-17 0.6 0.5 0.4 0.3 0.2 0.1 0.0 Load (pounds per finger) 0.25 0.20 0.15 0.10 0.05 0.00 Load (kilograms per finger) Compression % Deflection➛ 0 5 10 15 20 25 30 35 40 45 50 55 60 VIEW A-A 34° 0.060 (1.524) 0.115 (2.921) 0.120 (3.048) 0.090 (2.286) 0.077 (1.956) 0.360 (9.144) 0.375 (9.525) 0.173 (4.394) 97-973 LT-3034 Metals_catalog 10/8/04 10:30 AM Page 2.18

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS CLIP-ON PERPENDICULAR SHIELDING 2.19 www.lairdtech.com FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS CLIP-ON PERPENDICULAR GROUNDING STRIP All dimensions shown are in inches (millimeters) unless otherwise specified. This product offers a clip-on design that permits shielding to a perpendicular surface.

• Finger design allows for continuous contact across the length of the strip
• Clip-on design is ideal where high temperature or other design considerations preclude the use of adhesive-mounted gasketing
• “D” lance design provides excellent retention of gasket and allows for a strong omni directional grip
• Supplied in a wide variety of plating finishes, see page 1-11
• Shielding effectiveness of > 80 dB for a 10 MHz plane wave. For load/ deflection data, see page 2-33. These 97-Series products are also available in UltraSoft® low compression force 98-Series. 0.500 Adv. (12.700)0.250 (6.350) Pitch 0.030 (0.762) Slot 15.97 (405.638) 0.035 Rad. (0.889) 0.250 (6.350) 0.256 (6.502) 0.544 (13.818) 0.180 (4.572) 30° Ref. 97-656 97-656 Laird Technologies offers the first clip-on design which allows grounding to occur between perpendicular surfaces.
• Unique finger extension provides grounding from card or motherboard to a backplane housing
• Finger height provides wide operating range
• Wide clip-on area with “D” lance gives additional reliable retention
• Available in strip lengths up to 12.000 in. (304.800 mm)
• Available in a wide variety of plating finishes, see page 1-11. For load/ deflection data, see page 2-33. These 97-Series products are also available in UltraSoft® , 98-Series. 11.945 (303.403) 0.545 (13.843) 0.168 (4.267) 0.045 (1.143) Slot Pitch 0.250 (6.350) of Lance & Finger 0.080 (2.032) CL 45° R 0.035 (0.889) 0.305 (7.747) 0.212 (5.385) 0.055 (1.397) 0.020 (0.508) 0.129 (3.277) 0.010 (0.254) R 0.035 (0.889) 97-655 97-655 Impedance vs. Frequency Conductance (ohms per finger) Impedance (one finger) Frequency (Hz) 10K 100K 1M 10M 100M 1G 100mΩ 10mΩ 1mΩ 100µΩ 10µΩ 1µΩ 100nΩ 10nΩ 100 101 102 103 104 105 106 107 108 0.083 (2.108) LT-3034 Metals_catalog 10/8/04 10:30 AM Page 2.19

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS CLIP-ON LONGITUDINAL GROUNDING STRIP 2.20 www.lairdtech.com FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS MINI-LONGITUDINAL GROUNDING GASKET All dimensions shown are in inches (millimeters) unless otherwise specified. The Clip-On Longitudinal Grounding Strip combines finger compression with the direction of motion in the longitudinal axis.

• Ideal for use with rack-mounted, sliding door and slide drawer assemblies
• Clip-on mounting combines ease of installation with impressive retention strength
• FEA (Finite Element Analysis) design of fingers eliminates the need for left or right installations
• Asymmetrical finger design with shallow angle provides for bi-directional engagement
• Available in a wide variety of plating finishes, see page 1-11
• Supplied in standard lengths of 17.000 in. (431.800 mm)
• For load/deflection data, see page 2-33 Available in UltraSoft® low compression version (98-976). 17.056 (433.222) 0.020 (0.508) 0.295 (7.493) 0.215 (5.461) 0.295 (7.493) 0.175 (4.445) 0.070 (1.778)0.120 R (3.048)0.176 (4.470) 0.060 R (1.524) 0.788 (20.015) 0.030 R (0.762) 0.015 (0.381) Impedance vs. Frequency Conductance (ohms per finger) Impedance (one finger) Frequency (Hz) 10K 100K 1M 10M 100M 1G 100mΩ 10mΩ 1mΩ 100µΩ 10µΩ 1µΩ 100nΩ 10nΩ 100 101 102 103 104 105 106 107 108 0.035 (0.889) The Mini-Longitudinal Grounding Gasket is designed to accommodate small applications which often require lower compression forces.
• Allows a longitudinal sliding motion over the length of the gasket
• Ideal for rack-mounted, sliding door or side panel and drawer assemblies
• Mounting methods include conductive tapes, rivets or screws
• Miniaturized design includes extremely narrow width and low standing height
• Available in a wide variety of plated finishes, see page 1-11
• For load/deflection data, see page 2-33 Available in UltraSoft low compression version (98-974). 16.000 (406.400)

0.500 Pitch

(12.700) 0.325 (8.255)0.059 (7.264) R 0.300 (7.620) 0.145 (3.683) 45° R 0.050 (1.270)0.005 Full R (Typ.) (0.127) CL of 0.300 RAD (7.620) Ol 0.056 (Ref) (1.422) 0.080 (2.032) 0.500 Pitch (12.700) 0.180 (4.572) 0.090 (2.286) See Detail A DETAIL BDETAIL A (Ref) See Detail B Ol 0.056 (1.422) 97-974 Impedance vs. Frequency Conductance (ohms per finger) Impedance (one finger) Frequency (Hz) 10K 100K 1M 10M 100M 1G 100mΩ 10mΩ 1mΩ 100µΩ 10µΩ 1µΩ 100nΩ 10nΩ 100 101 102 103 104 105 106 107 108 97-976 LT-3034 Metals_catalog 10/8/04 10:30 AM Page 2.20

COMPRESSION FORCE COMPARISON Standard No. 97-541 UltraSoft No. 98-541 Height (Millimeters) Load (Lbs./linear ft.) 100 140 120 100 1.500 2.000 2.500 3.000 Load (Kg/linear m) Height (Inches) FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS LONGITUDINAL GROUNDING SERIES 2.21 www.lairdtech.com FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS ULTRASOFT® GASKET SERIES All dimensions shown are in inches (millimeters) unless otherwise specified. This series of beryllium copper strips combines finger compression with the direction of motion in the longitudinal axis.

• Ideal for use with rack-mounted and slide drawer assemblies
• Provides reliable and complete grounds
• Typical installation methods include hardware mounting or use of the Sticky Fingers® self-adhesive strip
• In standard finishes, see page 1-11
• For load/deflection data, see page 2-33 Available in UltraSoft® low compression verson (98-975). 0.300 Ref. (7.620) Smallest Opening 0.070 (1.778) 0.005 (0.127) 0.050 (1.270) 0.210 (5.334) 0.210 (5.334)Double Adhesive Tape 1.250 (31.750) 0.110 Dia. (2.794 Dia.)

0.600 Ref

(15.240) 0.100 typ (2.540 typ) 1.250 (31.750) 0.800 (20.320) 0.380 (9.652) Initial Compression Against this Side SERIES 97-975 Approx. Length 18.750 (476.250) 97-975 FOLDOVER SERIES Standard No. 97-541 UltraSoft No. 98-541 SHIELDING EFFECTIVENESS COMPARISON Most standard profiles shown on preceding pages are available in 98-Series. Frequency (Hz) 10K 100K 1M 10M 100M 1G Attenuation (dB) 160 140 120 100 UltraSoft® fingers have been designed for communications, computers and electronic systems designers concerned with EMI compliance and lightweight enclosure designs. Available in the same full range of standard configurations, UltraSoft fingers offer designers greater flexibility and versatility than ever before— permitting more extensive use of lighter, thinner construction materials to help cut costs and/or enhance system performance. The unique advantages of UltraSoft (98-Series) fingers include:

• The lowest compression forces in the industry
• Increased life cycle
• Shielding effectiveness comparable to similarly configured standard 97-Series parts
• Wide selection of sizes and configurations
• Low compression force version available for virtually every standard shielding product UltraSoft (98-Series) products are available in the same lengths as the standard (97-Series) products. Please refer to the appropriate standard product pages for specific information. All UltraSoft products are also available in your choice of finishes, see page 1-11. For load/deflection data, see page 2-33. LT-3034 Metals_catalog 10/8/04 10:30 AM Page 2.21

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS BATTERY CONTACTS 2.22 www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. Laird Technologies announces the addition of a battery contact product line. These high-performance battery contacts are suitable for coin battery applications, battery pack contact applications and AA/AAA battery applications. Supplied in heat treated beryllium copper, the contacts offer superb contact force and a large compression range. Heat treatment of beryllium copper significantly reduces the material’s internal stress, thereby allowing a wide range of compression to accommodate variations in battery size and placement.

• All contacts are surface mounted and require solder pads, except for 97-490 which is thru-pin mounted and requires mount holes Available in tape and reel packaging for high volume pick-and-place assembly
• Available in a variety of plated finishes for galvanic compatibility
• Custom designs can be developed by calling our application engineers Force vs. Deflection Part No: 97-487 Deflection (mm) 0.15 0.10 0.05 0.00 Force (Lb.) Force (grams) Deflection (in.) Force vs. Deflection Part No: 97-488 Deflection (mm) 0.10 0.08 0.06 0.04 0.02 0.00 Force (Lb.) Force (grams) Deflection (in.) 0.084 (2.133) 0.018 (0.457) 0.035 (0.889) Maximum Deflection 0.025 (0.635) Recommended Deflection 0.035 (0.889) 0.116 (2.946) 0.200 (5.080) 97-487 TOP VIEW 0.067 (1.702) 0.147 (3.733) 0.236 (5.994) 0.050 (1.270) 0.290 Maximum Deflection 0.025 (0.635) Recommended Deflection 97-488 SIDE VIEW 0.050 (1.270) 0.120 (3.048) 0.150 (3.810) 0.265 (6.731) 97-487/97-488 COIN BATTERY APPLICATIONS SIDE VIEW TOP VIEW 97-487/488 COIN BATTERY APPLICATIONS These contacts are surface mount soldered to a PC board. Separately mounted contacts can be positioned to accommodate a wide range of battery sizes. The coin battery is captivated by the device housing and held in contact. These contacts are provided with gold plating as standard. Typical applications for the 97-487/488 contacts are low powered portable devices, such as pocket organizers, portable medical devices and any device that uses coin batteries. 97-489 BATTERY PACK CONTACTS These contacts are soldered onto a PC board and protrude through cutouts in a plastic housing. Contact is made as the prismatic battery pack mates with the housing and pushes the contacts back into the cutouts. The contacts are provided with nickel plating as standard. Gold plating is available. Typical applications for the 97-489 contacts are portable devices with removable battery packs, such as video cameras, radios, power tools, etc. 97-490 AA/AAA BATTERY CONTACT APPLICATIONS These contacts mount onto a PC board and protrude into a cutout at the end of a battery well. Backup ribs must be provided in the plastic molding. The contacts are provided with nickel plating as standard. Gold plating is optionally available. Built-in stop protects over-compression damage. Applications would include any device using AA or AAA batteries, particularly devices with high mechanical and electrical performance such as medical, GPS and surveying instruments. LT-3034 Metals_catalog 10/8/04 10:31 AM Page 2.22

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS BATTERY CONTACTS 2.23 www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. Force vs. Deflection Part No: 97-489 Deflection (mm) 0.4 0.3 0.2 0.1 0.0 Force (Lb.) 150 100 Force (grams) Deflection (in.)\` 0123 4 0.000 0.050 0.100 0.150 Force vs. Deflection Part No: 97-490 Deflection (mm) 2.0 1.5 1.0 0.5 0.0 Force (Lb.) 750 500 250 Force (grams) Deflection (in.) 012 3 0.370 (9.398) 0.084 0.007 (0.178) Thickness 0.329 (8.357) Recommended Gap Between Contact and Backstop Backstop Braces the Deflected Contact Recommended Deflection 0.313 (7.950) 0.200 (5.080) 0.603 (15.316) 0.075 (1.905) 0.030 (0.762) 0.283 (7.188) 97-490 0.640 (16.256) 0.783 (19.888) 0.720 (18.288) 0.150 (3.810) 0.150 (3.810) Recommended Deflection 0.310 (7.874) 0.340 (8.636) Solder Pad 0.045 (1.143) 97-489 TOP VIEW97-489 BATTERY PACK CONTACTS SIDE VIEW SIDE VIEW FRONT VIEW 97-490 AA/AAA BATTERY CONTACT APPLICATIONS Part Contacts Itself Part Contacts Backstop LT-3034 Metals_catalog 10/8/04 10:31 AM Page 2.23

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS CUSTOM STAMPING— MODIFICATIONS TO STANDARD GASKETS 2.24 www.lairdtech.com FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS CUSTOM STAMPING— CUSTOM SHIELDING Laird Technologies’ extensive product line solves hundreds of EMC problems. But each customer problem is unique. One of our standard products may not precisely meet your needs. Often a modest modification in one of our existing products will solve your problem quickly, effectively and economically. Consider these modification possibilities:

• Special finishes
• Substitution of an alloy with differing properties
• Special lengths or coils
• Adjustment in base thicknesses
• Addition of bends, slots, holes
• Changes in width of mounting surfaces
• Removal of fingers Let one of our application engineers show you a full range of modified standard possibilities. Laird Technologies’ experts combine half a century of EMC experience with state-of-the-art CAD capabilities to help you determine the optimum design for your application. Chances are we have solutions to problems you may not yet have encountered. PROTOTYPING Maximum flexibility and minimum tooling make our prototyping fast and economical. There is an entire fabricating operation dedicated to short runs. Our in-house design, plating and heat-treating also keepyour costs down. PRODUCTION From CAD/CAM technologies through EMC testing, Laird Technologies offers the complete in-house capabilities expected from the leading worldwide shielding supplier. Whether your next custom shielding requirement calls for five parts or 5 million, Laird Technologies will be on time and on budget. LT-3034 Metals_catalog 10/8/04 10:31 AM Page 2.24

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS CUSTOM STAMPING 2.25 www.lairdtech.com Our CAD helps you fine-tune your initial designs. Our finite element analysis (FEA) simulates the performance of that design under actual working conditions. Our CNC equipment helps produce precisely fabricated samples. Our optical gauging inspection system ensures that the latest measurement technology is used to measure your parts. Computer-programmable high-speed Bruderer punch presses enable our progressive dies to produce families of parts economically by eliminating the need for costly multiple dies. The result: Laird Technologies can meet your custom stamping needs with the shortest, most reliable lead times in the industry. SHORT RUNS A SPECIALTY With Laird Technologies you get complete prototype and low volume expertise. Our capabilities range from photo-etching and secondary stamping to an extensive selection of universal tooling and short-run production systems. LAIRD TECHNOLOGIES DOES IT ALL We provide full in-house tool and die design and manufacturing capabilities including CAD, CAM and the high-precision tolerances of wire EDM. We manufacture custom components for many products, including connectors, switches, and electronic and electromechanical assemblies. Platings – from gold to zinc – are also a part of our capabilities. No wonder some of the world’s leading electronics, aerospace, automotive and instrumentation companies turn to Laird Technologies for custom-engineered stampings. For more information on custom products, contact Laird Technologies’ sales department. FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS CUSTOM STAMPING— CUSTOM ASSEMBLIES Some of the nation’s leading manufacturers of high technology products turn to Laird Technologies for their custom assembly requirements. Critical lead time and inspection criteria are ensured by SPC quality control during both stamping and assembly operations. CAPABILITIES:

• Fully automated or semiautomated equipment
• Heat staking
• Ultrasonic welding
• Resistance welding
• Conventional and orbital riveting
• MIL certification soldering
• Critical/intricate requirements performed
• Special packaging for pick-and-place LT-3034 Metals_catalog 10/8/04 10:31 AM Page 2.25

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS CUSTOM STAMPING— MULTISLIDE CAPABILITIES 2.26 www.lairdtech.com MultiSlide fabrication provides high volume production quantities with low-cost tooling. A variety of part configurations can be designed for this economic process. In-house tooling design and manufacturing help reduce lead times. ADVANTAGES:

• Reduced material consumption
• Variations in materials are available from wire to flat strips
• Fully automated production
• Tooling can be easily reworked to accommodate moderate changes
• Form stations are independently adjustable for part consistency
• Interchangeability of tools
• Economic fabrication of RF board level shields For more information on custom products, contact Laird Technologies’ sales department. FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS CUSTOM STAMPING— CARDCAGE SHIELDING Laird Technologies’ broad line of products for cardcage applications assures compliance with shielding, ESD, grounding and packaging requirements. ADVANTAGES:
• Superior shielding effectiveness
• Low force insertion and removal
• Easy snag-free card installation
• Accommodates wide variations in hardware construction
• Center ribs on select styles serve as guides to prevent card damage
• Available in extruded, die-cut, form-in-place and printed conductive elastomers; beryllium copper, stainless steel and other metals; and conductive fabric over die-cut foam shapes
• Quick turnaround on prototypes and short production runs LT-3034 Metals_catalog 10/8/04 10:31 AM Page 2.26

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS CUSTOM STAMPING— DRAWN CAN BOARD LEVEL SHIELDS 2.27 www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. Laird Technologies™ has added Drawn Cans to its extensive list of board level shielding solutions. As microprocessor speeds continue to increase, so does the potential for EMI leakage through the smallest apertures in board level shields (BLS). Laird Technologies’ Drawn Cans are designed to provide additional near field and far field circuit isolation (attenuation) at higher frequencies by eliminating the apertures found in the corners of traditional BLS solutions. Drawn cans utilize small ground trace sizes, thereby preserving packaging space on the PC board.

• Solid corner designs when additional circuit isolation (attenuation) is required at higher frequencies
• Available in heights up to 0.250" (6.350 mm) with length and width dimensions from 0.300" (7.620 mm) to 2.000" (50.800 mm)
• Unlimited configurations of ventilation holes can be incorporated into the design
• Tape and reel packaging provides an economical and automated SMT attachment method
• Available in cold-rolled steel (CRS), brass, stainless steel, and nickel silver
• Multi-compartmental shielding of components can be achieved with formed partitions
• Mold-In-Place and Form-In-Place Elastomers can be combined with drawn cans to achieve shielding of multiple components with a single part
• Available with an EZ Peel scored lid feature; allows for easy top section removal for component repair and re-sealing Laird Technologies can custom design a shield specifically to meet your requirements or we can utilize your approved design. Notice: The data set forth in all text, tables, charts, graphs, and figures herein are based on samples tested and are not guaranteed for all samples or applications. Such data are intended as guides and do not reflect product specification for any specific part. PRINTED CIRCUIT BOARD RADIATED TEST PER PDA-PRO-027 REV. A FOR DRAWN CAN SHIELD W/SOLDER VENTS VS. STANDARD CAN SHIELD The receive antenna test region from 1 GHz to 10 GHz that defines the Far-Field and Near-Field is 2.0 inches and 0.190 inches, respectfully, from the transmit antenna. This test is performed for worst case orientation. Circuit Isolation is a measurement that defines the resultant attenuation level in dB provided by a PCB shield from an initial reference level as defined in Laird test procedure PDA-PRO-027. LT-3034 Metals_catalog 10/8/04 10:31 AM Page 2.27

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS CONTACT STRIPS 2.28 www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. Contact strips are used for grounding and shielding in high-frequency equipment and for forming large diameter contact rings. A wide variety of beryllium copper contact strips provides engineers and designers with flexibility in solving grounding and shielding problems. Various lengths, widths, thicknesses, contours and hole locations are possible for many of the standard catalog items shown here. For standard finishes, see page 1-11. For load/deflection data, see page 2-33. These 97-Series products are also available in UltraSoft ® low compression force 98-Series. Contips® , localized deposits of silver or gold used to enhance conductivity, are available for our contact strips and contact rings. Contips minimum for gold. Please refer to the chart at right for Contips descriptions and suffix catalog numbers. 1. Contips 2. 100% bond 3. Convex portion of spring 97-11797-300 FIGURE A 97-115 SIDE VIEW97-105 FIGURE B FIGURE C 97-110 97-111 97-112 97-113 97-114 97-116 ^ Contips available on 97-111, 97-112, 97-114 and 97-116 only ^ Contips available ^ Contips available L L L R 0.190 (4.826) Fingers Opposite 0.470 Slot (1.194)

0.187 Pitch

(4.750) 0.060 R. (1.524) 0.250 (6.350) L L R Fingers Opposite 0.470 Slot (1.194) (4.750) 0.060 R. (1.524) 0.140 (3.556) 0.630 (16.002) 0.187 Pitch (4.750) 0.047 Slot (1.194) 0.060 R. (1.524) B 0.920 (23.368) 0.005 (0.127) 0.090 (2.286) 0.015 R. (0.381)0.090 (2.286)0.230 (5.842) 0.050 (1.270) 0.770 (19.558) 0.200 R. (5.080) 0.005 (0.127) 0.280 (7.112) 0.080 (2.032) 0.090 (2.286) 0.130 (3.302) 0.030 (0.762) 0.890 (22.606) 0.590 (14.986) 0.890 (22.606) 0.005 R. (0.127) 0.015 R. (0.381) 0.005 (0.127) 0.660 (16.764) 0.080 (2.032) 0.310 (7.874)0.090 R. (2.286) 0.250 R. (6.350) 0.130 R. (3.302) 0.130 R. (3.302) 0.005 (0.127) 0.130 R. (3.302) 0.005 (0.127) 0.130 R. (3.302) 0.130 (3.302) 0.030 (0.762) 0.300 (7.620) 0.780 (19.812) 0.190 (4.826) 0.130 R. (3.302) 0.080 (2.032) 0.550 (13.970) 0.090 (2.286) 0.630 (16.002) 0.060 R. (1.524) 0.890 (22.606) 0.130 R. (3.302) 0.005 (0.127) 0.130 (3.302) 0.030 (0.762) 0.270 (6.858)0.200 (5.080) R 0.450 (11.430) 0.005 (0.127) 0.090 Spher. R. (2.286) 0.090 Spher. R. (2.286) (4.750)

0.047 Slot

(1.194)0.050 R (1.270)

0.165 Pitch

(4.191)

0.040 Slot

(1.016) 0.050 (1.270) 0.030 (0.762) 0.220 (5.588) 0.005 (0.127) 0.060 (1.524) 0.920 (23.368) 0.660 (16.764) 0.005 (0.127) 0.770 (19.558) 0.090 R. (2.286) 0.060 R. (1.524) 0.090 (2.286) 0.890 (22.606) 0.630 (16.002) 45° CONTIPS DESCRIPTION ADD SUFFIX TO CATALOG NUMBER Silver Contips only 11 Silver Contips plus silver plating 12 Gold Contips only 13 Gold Contips plus gold plating 14 Gold Contips plus silver plating 20 LT-3034 Metals_catalog 10/8/04 10:31 AM Page 2.28

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS CONTACT STRIPS 2.29 www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. 97-221 97-251 97-34097-39097-135 97-310 Pitch L B Slot 0.020 R. (0.508) Inside 0.040 R. (1.016) 0.004 (0.102) 0.060 (1.524) 0.130 (3.302) 0.030 (0.762) 0.060 (1.524) 0.090 (2.286) 0.130 (3.302) 0.280 (7.112) 0.130 R. (3.302) 0.060 R. (1.524) 0.480 (12.192) 0.005 (0.127) 0.006 (0.152) 0.030 R. (0.762) 0.010-0.030 R. (0.254-0.762) 0.070 (1.778) Pitch Slot L B 0.030 R. (0.762) 0.190 R. (4.826) 0.030R. (0.762) 0.190 R. (4.826) 0.280 (7.112) 0.010 (0.254) 0.090 (2.286) 0.280 (7.112) 0.130 (3.302) 0.010 (0.254) 0.130 (3.302) 0.030 (0.762) Max 0.200 (5.080) 0.270 (6.858) 0.500 (12.700) 0.060 R. (1.524) 0.008 (0.203) 0.250 (6.350)0.050 (1.270) 0.180 (4.572) 0.030 (0.762) 0.130 (3.302) M M M FIGURE D FIGURE E ^ Not available with Contips® ^ Not available with Contips 97-313 0.420 (10.668) R 0.063 (1.600) 0.180 (4.572) 0.017 (0.432) 0.409 (10.388) 0.250 (6.350) 0.080 (2.032) R 0.167 (4.242) SERIES FIG. PITCH SLOT B APPROX. APPROX. NO. LENGTH (L) OF FINGERS 97-105 B 0.187 0.047 — 16.000 86 97-110 C 0.187 0.047 0.590 16.000 86 97-111 C 0.187 0.047 0.630 16.000 86 97-112 C 0.187 0.047 0.570 16.000 86 97-113 C 0.187 0.047 0.630 16.000 86 97-114 C 0.187 0.047 0.650 16.000 86 97-115 B 0.187 0.047 — 16.000 86 97-116 C 0.187 0.047 0.630 16.000 86 FLAT STRIP SERIES FIG. PITCH SLOT B APPROX. APPROX. NO. LENGTH (L) OF FINGERS 97-117 A 0.187 0.047 — 16.000 86 97-135 E 0.135 0.040 0.230 16.000 119 97-221 D 0.060 0.020 0.090 12.000 200 97-251 D 0.127 0.050 0.090 12.000 95 97-300 A 0.165 0.040 0.190 16.000 97 97-310 D 0.187 0.062 0.380 15.000 86 97-313 E 0.187 0.062 0.295 16.000 86 97-340 E 0.163 0.020 0.250 16.000 98 97-390 E 0.134 0.040 0.230 16.000 119 LT-3034 Metals_catalog 10/8/04 10:31 AM Page 2.29

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS CONTACT STRIPS 2.30 www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. 97-330 97-223 97-136 97-134 97-137 97-290 97-320 97-410 97-380 97-360 97-139 0.120 (3.048) 0.010 (0.254) 0.660 (16.764) 0.110 (2.794) 0.220 (5.588) 0.040 (1.016) 0.004 (0.102) 0.030 (0.762) 0.004 (0.102) 0.090 (2.286) 0.020 R. (0.508) 0.190 (4.826) 0.090 (2.286) 0.030 (0.762) 0.006 (0.154) 0.160 (4.064) 0.010 (0.254) 0.440 (11.176) 0.030 R. (0.762) 0.200 (5.080) 0.090 R. (2.286) 0.030 R. (0.762) 0.170 (4.318) 0.270 (6.858) 0.300 (7.620) 0.340 (8.636) 0.050 (1.270) 0.006 (0.152) 0.310 (7.874) 0.380 (9.652) 0.050 (1.270) 0.006 (0.152) 0.470 (11.938) 0.530 (13.462) 0.310 (7.874) 0.090 R. (2.286) 0.090 (2.286) 0.660 (16.764) 0.780 (19.812) 1.130 (28.702) 0.010 (0.254) 0.060 (1.524) 0.060 R. (1.524) 0.080 (2.032) 35° -45° 0.080 Spher. R. (2.032) 1.030 (26.162)0.080 Spher. R. (2.032)0.050 Spher. R. (1.270) 0.050 Spher. R. (1.270) 0.080 Spher. R. (2.032) 0.840 (21.336) 0.030 R. (0.762) Pitch Slot 0.360 (9.144) 0.006 (0.152) 0.050 (1.270) 0.080 Spher. R. (2.032) L 0.340 (8.636) 0.006 (0.152) 0.250 (6.350) 0.380 (9.652) 0.130 R. (3.302) 0.310 (7.874) 0.220 R. (5.588) 90° To Outside (3.988) (1.016) 0.940 (23.876) 0.710 (18.034) 0.200 R. (5.108) 0.020 R. (0.508)

0.075 Pitch

(1.905)

0.025 Slot

(0.635) 0.906 (23.012)

0.172 Pitch

(4.369) (1.194) L L L B Pitch Slot L B Fingers may or may not be opposite 0.380 (9.652) 0.010 (0.254) 0.110 (2.794) M FIGURE F FIGURE G FIGURE H FIGURE I ^ Contips® available ^ Contips available ^ Contips available ^ Contips available LT-3034 Metals_catalog 10/8/04 10:31 AM Page 2.30

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS CONTACT STRIPS 2.31 www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. 97-210 97-211 97-430 97-370 30° 0.160 (4.064) 0.062 (1.575) 0.250 (6.350) 0.040 Ref. (1.016) 0.050 Ref. (1.270) 0.020 Ref. (0.508) 0.004 (0.102) 0.060 (1.524) 0.020 (0.508) 0.012 (0.305)

0.050 Pitch

(1.270) 0.310 (7.874) 0.120 (3.048) 0.020 (0.508)

0.100 Pitch

(2.540) 0.310 (7.874)

0.190 Flat

(4.826) 0.020 R. (0.508) 0.060 (1.524) 0.004 (0.102) 0.095 (2.413)

0.095 Pitch

(2.413)

0.154 Pitch

(3.912) 0.130 Spher R. (3.302)

0.030 Slot

(0.762)

0.059 Slot

(1.497) 0.360 (9.144) 0.640 (16.256) 0.550 (14.000) 0.010 (0.254) 0.010 (0.254) 0.040 (1.016) 0.005 (0.127) L L LL SERIES FIG. PITCH SLOT B APPROX. APPROX. NO. LENGTH (L) OF FINGERS 97-134 H 0.075 0.025 0.220 16.000 213 97-136 H 0.075 0.025 0.060 16.000 213 97-137 H 0.094 0.031 0.310 16.000 170 97-139 I 0.094 0.031 0.310 16.000 170 97-210 L 0.050 0.012 0.120 12.000 240 97-211 L 0.100 0.062 0.120 12.000 120 97-223 H 0.060 0.020 0.130 16.000 267 FLAT STRIP SERIES FIG. PITCH SLOT B APPROX. APPROX. NO. LENGTH (L) OF FINGERS 97-290 H 0.075 0.025 0.690 16.000 213 97-320 F 0.172 0.047 0.380 16.000 93 97-330 G 0.075 0.025 - 16.000 213 97-360 I 0.075 0.025 0.220 16.000 213 97-370 J 0.095 0.030 - 16.000 168 97-380 I 0.060 0.020 0.130 16.000 267 97-410 F 0.157 0.040 0.340 16.000 102 97-430 K 0.154 0.059 0.250 16.000 104 FIGURE J ^ Not available with Contips® FIGURE K FIGURE L ^ Contips available ^ Contips available LT-3034 Metals_catalog 10/8/04 10:31 AM Page 2.31

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS CONTACT RINGS 2.32 www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. The large variety of sizes and shapes of contact rings offers engineers a wide choice in meeting design requirements for microwave cavities, tuning, shielding and grounding applications. Rings are made from strip stock formed into an unclosed circle which, when assembled, becomes a complete ring. These rings are furnished in any diameter, greater than the minimum shown in the chart below, and must contain an integral number of fingers. Most configurations are available with Contips ® , described in the preceding section. Available in standard finishes, see page 1-11. 97-76 97-422 TO 424 97-381 97-361 97-216 97-420 97-252 TO 255 0.030 R.(0.762) 0.060 R.(1.524) 0.030 R.(0.762) 0.190 R.(4.826) 0.020 R.(0.508) 0.030 R.(0.762) 0.030 R.(0.762) 0.090 R.(2.286) 0.090 R.(2.286) 0.170 R.(4.318) 0.140 R.(3.556) 0.050 R .(1.270) 0.150R.(3.810) Pitch Slot B O.D. 0.060 (1.524) 0.030 (0.762) 0.050 (1.270) Spher. R. 0.080 (2.032) Spher. R. 0.050 (1.270) Spher. R. 0.005 (0.127) 0.130 (3.302) 0.500 (12.700) 0.008 (0.203) 0.150 (3.810) 0.130 (3.302) 0.280 (7.112) 0.030 (0.762) 0.090 (2.286) 0.110 (2.794) 0.160 (4.064) 0.440 (11.176) 0.200 (5.080) 0.010 (0.254) 0.780 (19.812) 0.310 (7.874) 0.010 (0.254) 0.090 (2.286) 0.050 (1.270) 0.660 (16.764)0.300 (7.620) 0.340 (8.636) 0.004 (0.102)0.080 (2.032) 0.080 (2.032) 0.018 (0.457) 0.280 (7.112) 0.090 (2.286) 0.090 (2.286) 0.410 (10.414) 0.080 (2.032) 0.100 (2.540) 0.014 (0.356) 0.280 (7.112) 0.430 (10.922) 0.040 (1.016) 0.270 (6.858) 0.030 (0.762) 0.090 (2.286) 0.090 (2.286) 0.190 (4.826) 0.004 (0.102) 0.000 -0.030 (0.000-0.762) 0.050 (1.270) 0.270 (6.858) 0.180 (4.572) 0.090 (2.286) CONTIPS AVAILABLE 0.010 (0.254) 0.006 (0.153) 0.130 (3.302) FEMALE RINGS SERIES PITCH SLOT OD ~~ REC. B MADE SMALL # OF PIN FROM DIA. FROM FINGERS DIAMETER STRIP STRIP FEMALE RINGS 97-20497-23297-421 97-070, 072, 074 0.220 R.(5.588) 0.010 (0.254) 0.187 (4.750) 0.281 (7.137) 0.031 (0.787) 0.130 (3.302) 0.027R (0.686) LT-3034 Metals_catalog 10/8/04 10:31 AM Page 2.32

All dimensions shown are in inches (millimeters) unless otherwise specified. FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS CONTACT RINGS 2.33 www.lairdtech.com 97-241 97-205 97-192 97-150 TO 156 0.040 (1.016) 0.050 (1.270) Spher. R. 0.004 (0.102) 0.340 (8.636) 0.300 (7.620) 0.030 R.(0.762) 0.090 R.(2.286) 0.030 R.(0.762) 0.030 R.(0.762) 0.080 (2.032) Sphere R. 0.080 (2.032) Sphere R. 0.050 (1.270) 0.010 (0.254) 0.200 (5.080) 0.440 (11.176) 0.080 (2.032) Sphere R. 0.080 (2.032) Sphere R. 0.030 R.(0.762) (0.153) 0.380 (9.652) 0.006 (0.153) 0.050 (1.270) 0.470 (11.938) 0.530 (13.462) 0.006 (0.153) 0.050 (1.270) 0.380 (9.652) 0.530 (13.462) 0.470 (11.938) 0.006 (0.153) 0.050 (1.270) 0.310 (7.874) 0.090 R.(2.286) 0.050 (1.270) 0.310 (7.874) 0.010 (0.254) 0.090 (2.286) 0.660 (16.764) 0.780 (19.812) MALE RINGS CONTIPS® AVAILABLE 0.025 (0.635) Slot 0.075 (1.905) Pitch B I.D. SERIES PITCH SLOT ID ~~ REC. B MADE # OF HOLE FROM FINGERS SIZE STRIP MALE RINGS FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS LOAD/DEFLECTION DATA PART SMALLEST LARGEST NO. DEFLECTION DEFLECTION DEFLECTION LOAD DEFLECTION LOAD DEFLECTION LOAD DEFLECTION LOAD DEFLECTION LOAD INCHES LB/FT INCHES LB/FT INCHES LB/FT INCHES LB/FT INCHES LB/FT (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) SAMPLE LOAD CHART FOR GROUNDING STRIPS FINGERSTOCK LOAD DATA Efficient enclosure design requires an understanding of the compression force necessary to close gasketed joints. Toward this end, Laird Technologies has developed the following charts indicating compression forces required to achieve optimum gasket performance from each of our fingerstock gaskets. Loads are expressed in “pounds per linear foot” (or as “kilograms per linear meter”). Load Tests: Bare BeCu mated against mild steel having a ground surface, roughness approx. 16 m in. (0.4 mm). DEFINITIONS: Largest openingis the height at which contact force is the minimum required for reliable shielding performance. Design heightis the height which allows maximum deviation in both directions. This is recommended in most cases. Smallest openingis the smallest height which precludes damage to the gasket. SHIELDING EFFECTIVENESS Shielding effectiveness of fingerstock gaskets does not vary significantly with compression. The graph below shows finger gaskets tested at five different heights. Variation is only about 10 dB, which is typical of most fingerstock gaskets. Compression of a finger gasket beyond “design height” does not benefit performance, but can complicate enclosure design. GROUNDING STRIPS Some fingerstock products are used as grounding strips, or in other applications carrying RF current. Because these products are basically flat, their loads are expressed as a function of “deflection” rather than height. Free Position Deflection Load 97-185 97-140 TO 14397-215 0.160 (4.064) PART NO. LARGEST OPENING DESIGN HEIGHT SMALLEST OPENING HEIGHT LOAD HEIGHT LOAD HEIGHT LOAD HEIGHT LOAD HEIGHT LOAD INCHES LB/FT INCHES LB/FT INCHES LB/FT INCHES LB/FT INCHES LB/FT (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) Load Height Free Position 120 110 100 10K 100K 1M 10M 100M 1G Frequency (Hz) Shielding Effectiveness vs. Compression SAMPLE LOAD CHART FOR EMI GASKETSAttenuation (dB) LT-3034 Metals_catalog 10/8/04 10:31 AM Page 2.33

PART LARGEST DESIGN SMALLEST NO. OPENING HEIGHT OPENING HEIGHT LOAD HEIGHT LOAD HEIGHT LOAD HEIGHT LOAD HEIGHT LOAD INCHES LB/FT INCHES LB/FT INCHES LB/FT INCHES LB/FT INCHES LB/FT (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) 77-011 12 12 0.095 29 0.070 48 0.045 74 0.020 121 EMI GROUNDING STRIPS PART SMALLEST LARGEST NO. DEFLECTION DEFLECTION DEFLECTION LOAD DEFLECTION LOAD DEFLECTION LOAD DEFLECTION LOAD DEFLECTION LOAD INCHES LB/FT INCHES LB/FT INCHES LB/FT INCHES LB/FT INCHES LB/FT (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) 2.34 www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS LOAD/DEFLECTION DATA EMI GASKETS PART LARGEST DESIGN SMALLEST NO. OPENING HEIGHT OPENING HEIGHT LOAD HEIGHT LOAD HEIGHT LOAD HEIGHT LOAD HEIGHT LOAD INCHES LB/FT INCHES LB/FT INCHES LB/FT INCHES LB/FT INCHES LB/FT (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) LT-3034 Metals_catalog 10/8/04 10:31 AM Page 2.34

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS LOAD/DEFLECTION DATA 2.35 www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. EMI GASKETS (continued) PART LARGEST DESIGN SMALLEST NO. OPENING HEIGHT OPENING HEIGHT LOAD HEIGHT LOAD HEIGHT LOAD HEIGHT LOAD HEIGHT LOAD INCHES LB/FT INCHES LB/FT INCHES LB/FT INCHES LB/FT INCHES LB/FT (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) EMI GASKETS (continued) PART LARGEST DESIGN SMALLEST NO. OPENING HEIGHT OPENING HEIGHT LOAD HEIGHT LOAD HEIGHT LOAD HEIGHT LOAD HEIGHT LOAD INCHES LB/FT INCHES LB/FT INCHES LB/FT INCHES LB/FT INCHES LB/FT (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) LT-3034 Metals_catalog 10/8/04 10:31 AM Page 2.35

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS LOAD/DEFLECTION DATA 2.36 www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. ULTRASOFT GASKETS PART LARGEST DESIGN SMALLEST NO. OPENING HEIGHT OPENING HEIGHT LOAD HEIGHT LOAD HEIGHT LOAD HEIGHT LOAD HEIGHT LOAD INCHES LB/FT INCHES LB/FT INCHES LB/FT INCHES LB/FT INCHES LB/FT (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) ULTRASOFT GROUNDING STRIPS PART SMALLEST LARGEST NO. DEFLECTION DEFLECTION DEFLECTION LOAD DEFLECTION LOAD DEFLECTION LOAD DEFLECTION LOAD DEFLECTION LOAD INCHES LB/FT INCHES LB/FT INCHES LB/FT INCHES LB/FT INCHES LB/FT (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) ULTRASOFT GASKETS (continued) PART LARGEST DESIGN SMALLEST NO. OPENING HEIGHT OPENING HEIGHT LOAD HEIGHT LOAD HEIGHT LOAD HEIGHT LOAD HEIGHT LOAD INCHES LB/FT INCHES LB/FT INCHES LB/FT INCHES LB/FT INCHES LB/FT (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) LT-3034 Metals_catalog 10/8/04 10:31 AM Page 2.36

FINGERSTOCK GASKETS AND METAL GROUNDING PRODUCTS LOAD/DEFLECTION DATA 2.37 www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. ULTRASOFT GASKETS (continued) PART LARGEST DESIGN SMALLEST NO. OPENING HEIGHT OPENING HEIGHT LOAD HEIGHT LOAD HEIGHT LOAD HEIGHT LOAD HEIGHT LOAD INCHES LB/FT INCHES LB/FT INCHES LB/FT INCHES LB/FT INCHES LB/FT (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) ULTRASOFT GASKETS (continued) PART LARGEST DESIGN SMALLEST NO. OPENING HEIGHT OPENING HEIGHT LOAD HEIGHT LOAD HEIGHT LOAD HEIGHT LOAD HEIGHT LOAD INCHES LB/FT INCHES LB/FT INCHES LB/FT INCHES LB/FT INCHES LB/FT (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) (MM) (KG/M) LT-3034 Metals_catalog 10/8/04 10:31 AM Page 2.37

All dimensions shown are in inches (millimeters) unless otherwise specified. **TABLE 1. MIL-DTL-83528* RADIATED SHIELDING EFFECTIVENESS (dB)** tin plating (-17), in various gasket configurations. performance by enhancing or lowering shielding effectiveness. anomaly at 200 MHz, thus limiting the measurable shielding effectiveness. The specimen configuration as specified in MIL-DTL-83528 is a 1.000 in.

1 GHz 125 127

10 GHz 72 73

18 GHz 65 61

TABLE 2. SAE ARP 1705 TRANSFER IMPEDANCE

1 MHz 121 126

10 MHz 115 116

100 MHz 105 105

1 GHz 87 90

**TABLE 1. MIL-DTL-83528* RADIATED SHIELDING EFFECTIVENESS (dB)**

1 GHz 128 101

10 GHz 65 65

18 GHz 47 44

TABLE 2. SAE ARP 1705 TRANSFER IMPEDANCE

1 MHz 130 129

10 MHz 119 118

100 MHz 107 106

1 GHz 94 97

**TABLE 1. MIL-DTL-83528* RADIATED SHIELDING EFFECTIVENESS (dB)**

1 GHz 102 101

10 GHz 48 56

18 GHz 48 44

TABLE 2. SAE ARP 1705 TRANSFER IMPEDANCE

1 MHz 121 120

10 MHz 113 110

100 MHz 96 95

1 GHz 59 61

**TABLE 1. MIL-DTL-83528* RADIATED SHIELDING EFFECTIVENESS (dB)**

1 GHz 127 124

10 GHz 85 66

18 GHz 80 79

TABLE 2. SAE ARP 1705 TRANSFER IMPEDANCE

10 MHz 120 119

100 MHz 110 108

1 GHz 88 87

**TABLE 1. MIL-DTL-83528* RADIATED SHIELDING EFFECTIVENESS (dB)**

1 GHz 126 126

10 GHz 84 92

18 GHz 82 53

TABLE 2. SAE ARP 1705 TRANSFER IMPEDANCE

1 MHz 128 131

10 MHz 121 120

100 MHz 111 110

1 GHz 93 93

STAINLESS STEEL I/O SHIELDING 3.1 www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. 95-1000 0.100 (2.540) 0.113 (2.870) REF 0.015 (0.381) 0.028 (0.711) 0.113 (2.870) 0.037 (0.940) 0.490 (12.446) TYP 0.345 (8.763) 0.420 (10.668) TYP 0.360 (9.144) TYP 0.310 (7.874) TYP 4.725 (120.015) 3.943 (100.152) 0.662 (16.815) A DETAIL “A” 0.800 (20.320) TYP 0.155 (3.937) 0.210 (5.334) TYP 0.290 (7.366) TYP 0.430 (10.922) TOP VIEW Slot Opening Laird Technologies offers its line of card cage shielding, designed to provide EMI/RFI shielding between the chassis and the slot covers.

• Provides a single gasket solution for a multiple of slot covers
• Material thickness of 0.004 in. (0.102 mm) insures low closure force and eliminates possible distortion of mating parts
• 18 contact fingers per rib provides contact points over length of the I/O bracket shield
• Superior contact finger design faces the card cage portion insuring snag-free insertion of add-in cards
• Stainless steel design provides galvanic compatibility to most enclosure materials
• Adaptable tooling allows for 1-21 slot configurations with no tooling cost
• Variable rib widths are available upon request To discuss your particular application, please contact our sales department. HOW TO ORDER All parts start with 009510 as the first six digits. The next two digits designate the number of slots in the part. The last two digits will be 00 for all standard configurations. Example: 0095-1018-00 represents an 18 slot part. LT-3034 Metals_catalog 10/8/04 10:31 AM Page 3.1

“D” CONNECTOR SHIELDING/SLOTTED “D” 3.2www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. “D” CONNECTOR SHIELDING Laird Technologies offers the “D” Connector Shield Series for grounding and shielding of D Subminiature Connectors. This series is designed to fit most commonly used 9 pin through 68 pin connectors.

• Available in stainless steel and beryllium copper, conductive elastomers, oriented wire and other materials
• Improved 20 degree angle flange design on metal connectors: - provides continuous contact for increased shielding effectiveness - fills gaps and adjusts for irregularities in the flatness of the mounting surface
• Beryllium copper parts available in UltraSoft ® low force version and available in a wide variety of finishes, see page 1-11
• Custom shapes and designs also available
• Versatile front or rear mounting SLOTTED “D” CONNECTOR SHIELDING The slotted D connector gaskets provide shielding for most 9 through 50 pin connectors. The separate finger design provides maximum surface contact, provides high shielding effectiveness and low compression forces. Slotted D connector gaskets are available from stock in copper beryllium and stainless steel. Copper beryllium parts can be plated to a variety of finishes for galvanic compatibility, see page 1-11. TOP VIEW “D”Connector Shield RIGHT VIEW 0.004 (0.102) 0.025 (0.635) A B C F G D E F .20° (Ref.) M M SS BeCu # PINS A B C D E F G “D” CONNECTOR SERIES DIMENSIONS FOR BECU AND STAINLESS STEEL “D” CONNECTOR SERIES SLOTTED “D” CONNECTOR SERIES SS BeCu # Pins A B C D E F G Pitch SLOTTED “D” CONNECTOR SHIELDING TOP VIEWRIGHT VIEW A B C D R 0.050 (1.270) FE G 20.0° 0.025 (0.635) LT-3034 Metals_catalog 10/8/04 10:31 AM Page 3.2

3.3 www.lairdtech.com METAL CONNECTOR SHIELDS USB CONNECTOR All dimensions shown are in inches (millimeters) unless otherwise specified. Laird Technologies’ DIN Connector Gasket Series is designed to ground connector plugs to the chassis of electronic systems. Manufactured in beryllium copper, these connector gaskets provide excellent conductivity and shielding characteristics.

• Available in two sizes to accommodate a variety of DIN connector plugs
• Large compression range between board and chassis
• Wide footprint to accommodate misalignment of plug to chassis opening
• Unique slide-on design for ease of assembly
• Grounds circuit boards, as well as keyboards and audio equipment
• Available in a wide variety of plated finishes, see page 1-11 97-725 97-723 *97-725 is available without the formed bends or with bends of varying sizes to accommodate your requirements for a variety of connector sizes. 0.495 (12.573) 0.120 (3.048) 0.606 Dia. (15.392) 0.115 (2.921) 0.110 (2.794) 0.069 (1.753) 0.138 (3.505) 0.405 (10.287) 0.810 (20.574) 0.405 (10.287) 0.138 (3.505) 0.810 (20.574) 0.198 (5.029) 0.069 (1.753) 0.495 (12.573) 0.210 (5.334) 0.180 (4.572) 1.101 (27.965) 0.150 (3.810) 0.250 (6.350) 0.500 (12.700) 0.854 (21.692) 0.062 (1.575) 0.810 (20.574) 0.646 (16.408) 1.332 (33.833) *0.105 (2.667) INSIDE 1.277 (32.436) 0.150 (3.810) 0.570 (14.478) TYP.0.150 (3.810) 0.846 (21.488) 0.198 (5.029) 97-725 A97-723 Laird Technologies offers the USB (Universal Serial Bus) Type B connector gasket. The unique design easily snaps onto the connector prior to placement on the printed circuit board and fits all Series B USB right angle connector brands. Made from high performance beryllium copper, these gaskets provide superior grounding characteristics and enhances the shielding of the connector due to the short electrical path to the ground plane provided when the gasket makes contact with the connector.
• Gasket easily snaps onto the connector for a secure fit
• Connector/gasket assembly can be placed onto the board via pick-and-place
• High clip force attaches clip to connector body for good electrical contact and secure transport prior to soldering
• Once the shielded connector assembly is soldered to the PCB, the shield is captivated between board and connector and provides reliable contact between the connector and faceplate 15.875 mm) windows
• Available in a variety of plated finishes 0.120 (3.048) 0.165 (4.191) 0.040 (1.106) 0.625 (15.875) 0.394 (10.007) 0.384 (9.754) 0.160 (4.064) 0.511 (12.979) 0.030 (0.762) 0.240 (6.096) 0.448 (11.379) 0.305 (7.747)

0.008 Thick

(0.203) RIGHT SIDEFRONT TOP ➛ ➛ ➛ ➛ 97-728 LT-3034 Metals_catalog 10/8/04 10:31 AM Page 3.3

IEEE 1394 HORIZONTAL CONNECTOR GASKET 3.4 www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. Laird Technologies offers an addition to our connector gasket line, part number 97-787, which is designed to fit all IEEE 1394 horizontal connectors. Made from copper beryllium, these gaskets provide superior grounding and reduce emissions from the connector by providing a low-impedance grounding path from the connector shell to the faceplate. The gasket is mounted over the top of a horizontal IEEE 1394 connector and soldered to the board. Contact with both the faceplate and the connector shell is accomplished once the board is assembled into its housing. These gaskets can be provided in trays to facilitate pick-and-place assembly onto the board and wave soldering automation.

• Accommodates a wide range of connector protrusion positions
• Fits all IEEE 1394 horizontal connectors
• Gasket can be placed onto the printed circuit board via pick-and-place
• Packaging to accommodate high-speed assembly is optional
• Simple thru-pin mounting method
• Grounds the connector to the faceplate
• Available in a variety of plating finishes, see page 1-11 0.187 (4.750) MINIMUM CONNECTOR PROTRUSION 0.314 (7.976) MAXIMUM CONNECTOR PROTRUSION 0.075 (1.905) TOP VIEW: MINIMUM PROTRUSION PCB LAYOUT 0.032 (0.813) 0.536 (13.614) 0.240 (6.096) 0.113 (2.870) TOP VIEW: MAXIMUM PROTRUSION PCB LAYOUT 0.098 (2.489) TOP VIEW 0.157 (3.987) 0.158 (4.013) 0.306 (7.772) 0.138 (3.505) 0.059 (1.499) 0.315 (8.001) 0.164 (4.166) 0.095 (2.413) 0.437 (11.100) 0.540 (13.716) 0.006 (0.152) Thick RIGHT SIDE FRONT VIEW .0386 (9.804) MAXIMUM CONNECTOR PROTRUSION 0.220 (5.588) MINIMUM CONNECTOR PROTRUSION TOP VIEW: MINIMUM PROTRUSION PCB LAYOUT 0.040 (1.016) 3.74 (9.500) 0.295 (7.493) 0.207 (5.258) 0.039 (0.991) 0.118 (2.997) 0.110 (2.794) 0.276 (7.010)

(0.203) 0.118 (2.997) 0.503 (12.776) 0.032 (0.813)0.295 (7.493) 0.188 (4.775) 0.128 (3.251) 0.032 (0.813) 97-786 97-787 97-786 TOP VIEW FRONT VIEW RIGHT SIDE 97-787 TOP VIEW: MAXIMUM PROTRUSION PCB LAYOUT LT-3034 Metals_catalog 10/8/04 10:31 AM Page 3.4

3.5 www.lairdtech.com METAL CONNECTOR SHIELDS GBIC FIBER OPTIC SHIELD All dimensions shown are in inches (millimeters) unless otherwise specified. Laird Technologies provides fiber optic shielding, which provides excellent EMI shielding around the faceplate aperture which houses board mounted fiber optic transceivers. This EMI shield easily fits over the industry standard 1 x 9 style fiber optic transceiver with a duplex SC connector. The shielded transceiver is then inserted into the faceplate.

• Fits all 1 x 9 style fiber optic transceivers with duplex SC connectors
• Provides shielding around the faceplate aperture which houses board- mounted fiber optic transceivers
• Fits most Tyco (AMP) and Methode guide rails common to routers, switches and other network hardware
• Requires no extra mounting holes or solder
• Provided in stainless steel for high galvanic compatibility
• Simple snap-on assembly HOW TO ORDER: To obtain the two piece assembly, order part number 95-702. 0.448 (11.379) 2x 0.110 (2.794) 2x 0.130 (3.302) 0.080 (2.032) 2x 0.080 (2.032) 2x 0.400 (10.160) 0.544 (13.818) SECTION A-A 1.020 (25.908) 0.468 (11.887) 0.520 (13.208) SECTION B-B 1.050 (26.670) 0.487 (12.370) Suggested panel cut-out for 1 x 9 transceiver with 97-727 fiber optic shield. TOP VIEW SIDE VIEW BOTTOM VIEW 95-702 1.200 (30.480) 0.005 (0.127) 0.233 (5.918) 0.275 (6.985) 0.006 (0.152) Faceplate 1.500 (38.100) 97-727 95-702 97-727 Laird Technologies offers the GBIC Shield for reducing emissions from GBIC (GigaBit Interface Converter) fiber optic transceivers. Fiber optic transceivers can be a troublesome source of EMI because they emit high-frequency signals and are located adjacent to large apertures in the enclosure. The GBIC Fiber Optic Shield assembly reduces the radiated emissions from the transceivers by conducting interference current away from the transceiver and onto the enclosure surface. Simple assembly of the shield is accomplished by snapping the two shield halves onto an uninstalled guide rail assembly. The rail is then mounted onto the printed circuit board in the normal fashion. Spring finger design on both halves of the GBIC shield provide grounding for both sides of a transceiver module. In addition, the bottom half fingers can provide a low impedance connection to the circuit board ground plane. LT-3034 Metals_catalog 10/8/04 10:31 AM Page 3.5

4.1 www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. GAIN MAXIMUM ELECTRICAL AND CARRYING PERFORMANCE From concept to placement, Laird Technologies has the expertise to deliver custom precision surface mount contacts. Using the latest computer simulation techniques, we provide properly designed contacts that ground, carry current and signals, and interconnect boards and devices. We do this by using basic geometric parameters (length, width, uncompressed height, compressed height, contact force) to conduct Finite Element Analysis (FEA) on your prospective design. With the FEA results, we can then identify the best design to optimize your product's operational performance. We also incorporate features to provide for placement and soldering of the contact onto the circuit board. Laird Technologies offers a wide range of plating options to allow for maximum electrical current carrying performance. We have exclusive processes such as our innovative Mako process, which selectively plates contacts with precious metals only in the necessary areas. This eliminates bare edges and reduces costs. Our automated packaging allows for complex and small designs with lower installed costs. Contact base materials include beryllium copper, phosphor bronze, nickel and stainless steel. All contacts are fully solderable as required. TYPE Thickness IN (mm) Heat Treatment COATING Comments Beryllium-copper alloys: 0.0035 to 0.080 Heat treatable in all tempers Tin, palladium, nickel, gold, silver Pre-tempered & pre-pla ted C17200, 190, 174 (0.089 to 2.032) ASTM Nickel-silver alloys: 0.004 to 0.060 Stress annealed Varies Fully solderable 770, 760, 752 (0.102 to 1.524) (if used with LT proprietary process) ASTM Copper-based alloys: 110, 102, 0.006 to 0.090 N/A Tin, palladium, nickel, gold, silver Pre-plated or post-plated 122, 1093 (0.152 to 2.286) Brass 0.006 to 0.090 N/A Tin, palladium, nickel, gold, silver Pre-plated or post-plated CDA 260 (0.152 to 2.286) CDA 220 Steel 0.008 to 0.080 Austemper Tin, nickel, black oxide Post-plated High carbon (0.203 to 2.032) Spring steel Stainless steel series: 0.004 to 0.012 Heat treatable Tin Pre-plated or post-plated 410, 300, 301, 302 (0.102 to 0.305) Gold Special alloys, 0.0031 to 0.080 Heat treatable Tin, palladium, nickel, Pre-plated or post-plated Clad metals, BeCu base (0.079 to 2.032) gold, palladium/silver or other metal base Post-plating Any thickness required N/A Tin, nickel, gold, zinc, silver cadmium, N/A black oxide, black zinc, phosphate CUSTOM PRECISION ELECTRONIC CONTACTS MATERIAL VARIATIONS Additional material choices are available upon request. Material properties are for reference only. Product testing by purchase r is recommended to confirm. Laird Technologies assumes no liability for product failure unless specifically stated in writing. LT-3034 Metals_catalog 10/8/04 10:31 AM Page 4.1

4.2 www.lairdtech.com All dimensions shown are in inches (millimeters) unless otherwise specified. Material properties are for reference only. Product testing by purchaser is recommended to confirm. Laird Technologies assumes no liability for product failure unless specifically stated in writing. STANDARD PRECISION ELECTRONIC CONTACTS Laird Technologies’ standard precision electronic contacts ground, carry current and signals, and interconnect boards and devices. We offer a wide choice of plating options to allow for the maximum electrical current carrying performance. We have a wide array of designs in standard format that are ready for production. Installed costs are lowered with our tape and reel packaging format. TYP 1.270 (32.258) 3.100 (78.740) TYP 17° 3.110 (78.994)

2.030 TYP

(51.562) RO 0.430 TYP (10.922) TYP RO 0.190 (4.826) TYP 0.510 (12.954) 2.460 (62.484) 2.440 (61.976) 1.780 (45.212) 1.450 (36.830) 0.050 (1.270) 1.500 (38.100) RO 0.100 (2.540) TYP INSIDE 1.000 (25.400) 2.300 (58.420) 3.200 (81.280) 1.400 (35.560) 2.300 (58.420) 3.300 (83.820) RO.55X2 INSIDE 5.970 (151.638) 5.180 (131.572) 30° 2.080 (52.832) 4.310 (109.474) 1.520 (38.608) 5.180 (131.572) R 0.740 (18.796) 3.810 (96.774) RO 0.300 (7.620) 1.270 (32.258) A B AB 1 1.8 2.5 2 5.0 15.0 3 4.0 8.0 CONTACTS MATERIAL AVAILABLE TYPICAL PARTS PLATINGS APPLICATIONS PER REEL BMIC-001 0.100 mm BeCu Nickel, tin, gold Grounding, energy carrying 3000 BMIC-004 0.100 mm BeCu Nickel, gold Grounding, energy carrying 1400 BMIC-007-01 0.130 mm BeCu Copper, tin Grounding, energy carrying 2300 BMIC-010-* 0.200 mm Spring Steel Tin Standoff, support 3500 STANDARD PRECISION ELECTRONIC CONTACTS MATERIAL VARIATIONS CONTACTS MATERIAL AVAILABLE TYPICAL PARTS PLATINGS APPLICATIONS PER REEL BMIC-001 0.100 mm BeCu Nickel, tin, gold Grounding, energy carrying 3000 PART NO. BMIC-001 CONTACTS MATERIAL AVAILABLE TYPICAL PARTS PLATINGS APPLICATIONS PER REEL BMIC-004 0.100 mm BeCu Nickel, gold Grounding, energy carrying 1400 PART NO. BMIC-004 CONTACTS MATERIAL AVAILABLE TYPICAL PARTS PLATINGS APPLICATIONS PER REEL BMIC-007-01 0.130 mm BeCu Copper, tin Grounding, energy carrying 2300 PART NO. BMIC-007-01 CONTACTS MATERIAL AVAILABLE TYPICAL PARTS PLATINGS APPLICATIONS PER REEL BMIC-010-* 0.200 mm Spring Steel Tin Standoff, support 3500 PART NO. BMIC-010-* SIDE VIEW FRONT VIEW SIDE VIEW FRONT VIEW SIDE VIEWFRONT VIEW RIGHT SIDE VIEW TOP VIEW FRONT VIEW LT-3034 Metals_catalog 10/8/04 10:31 AM Page 4.2

5.1 www.lairdtech.com GALVANIC CORROSION OF METALS The galvanic series is a common means of ranking the relative activity of metallic couples. The galvanic series does not provide a measure of the corrosion current which will flow in a dissimilar metal couple, but it does indicate which couples are likely to incur significant corrosion damage. In galvanic couples consisting of two very incompatible metals, it is possible to reduce the corrosion rate through good design practice. In this situation, it is best to maximize the ratio of anode to cathode surface areas. For a particular current density, the corrosion rate on the more anodic metal will be lower the larger this ratio, because the corrosion reaction is spread over a larger surface area. In addition, if corrosion products build up on the cathode, they will build at a faster rate the smaller the surface area of the cathode relative to the anode. In this situation, the deposits could create a barrier that slows down corrosion. The above technique is used in reverse to enhance the performance of electrical contacts. It is desirable that electrical contacts remain clean to provide a low resistance connection. When corrosion occurs, metal is removed from the more anodic metal. This process cleans the more anodic metal. By making the electrical contact out of one metal and surrounding it by a larger surface area of a more cathodic metal, the contact will be cleaned by the corrosion reaction. The contact may corrode away eventually, but it will function more reliably during its shortened life. The probability that two dissimilar metals will corrode when coupled together can be predicted from their difference in the electrochemical potentials. This information is tabulated in the Metals Galvanic Compatibility Chart on page 5-2. The common metals and their anodic index are listed along the left side of the chart. The metals are grouped in 0.05 volt increments, with some of the groups containing no common metals. Group Number One (left hand column) contains the most cathodic metals and has an anodic index of zero. The anodic index increases as metals become more anodic. The arrow (on the far right hand side of the chart) points in the direction of increasingly anodic metals. On the right side of the chart, typical finishes available on metallic parts manufactured by Laird Technologies are listed along the top. The colored bars indicate the galvanic compatibility of these common finishes to the metals listed on the left. The color code is based on both the electrochemical differences between the metals and the finishes and the corrosiveness of the environment. The chart shows that the force that drives the corrosion reactions is directly related to the electrochemical difference between any two metals. By reducing this difference, the corrosion rate is decreased. BASIC CORROSION PREVENTION Whenever possible, avoid the use of dissimilar metals. The following five steps may be taken to prevent, or at least minimize corrosion potential in the event that it is necessary to use dissimilar metals in intimate contact with one another: 1. Limit contact between metals with widely different electrochemical potentials. The Metals Galvanic Compatibility Chart, on page 5-2, indicates which metal pairs have large differences in electrochemical potential. 2. Insert a third metal between the two dissimilar metals which reduces the potential difference of the galvanic couple. For example, nickel or tin plated copper is suitable for use with aluminum and silver combinations. 3. Design the flange interface so that the surface area of the anodic metal is significantly larger than the cathodic metal. The electromotive force (EMF) difference remains the same. However, the current density is decreased, so the corrosive attack on the cathodic metal is reduced. 4. Eliminate moisture, salts and other electrolytes from entering the joint interface by improved flange design or, if not possible, use an environmental seal outboard of the conductive element in a dual EMI shield/environmental seal. LT-3034 Metals_catalog 10/8/04 10:31 AM Page 5.1

METALS GALVANIC COMPATIBILITY CHART 5.2 www.lairdtech.com 1 Gold; Au-Pt alloys; wrought platinum; 0.00 graphite carbon 2 0.05 3 Rhodium plating 0.10 4 Silver; high-silver alloys 0.15 5 0.20 6 0.25 7 Nickel; nickel-copper alloys; titanium, 0.30 titanium alloys; Monel 8 Beryllium copper; low brasses or bronzes; 0.35 silver solder; copper; Ni-Cr alloys; austenitic corrosion-resistant steels; most chrome-moly steels; specialty high-temp stainless steels 9 Commercial yellow brasses and bronzes 0.40 10 High brasses and bronzes; naval brass; Muntz metal 0.45 11 18% Cr type corrosion resistant steels; 0.50 common 300 series stainless steels 12 0.55 13 Chromium or tin plating; 12% Cr type corrosion 0.60 resistant steels; most 400 series stainless steels, i.e., 410 and some cast stainless steels 14 Terneplate; tin-lead solder 0.65 15 Lead; high-lead alloys 0.70 16 Wrought 2000 series aluminum alloys 0.75 17 0.80 18 Wrought gray or malleable iron; plain carbon and 0.85 low-alloy steels; armco iron; cold-rolled steel 19 Wrought aluminum alloys except 2000 series cast 0.90 Al-Si alloys; 6000 series aluminum 20 Cast aluminum alloys other than Al-Si; 0.95 cadmium plating 21 1.00 22 1.05 23 1.10 24 1.15 25 Hot-dip galvanized or electrogalvanized steel 1.20 26 Wrought zinc; zinc die casting alloys 1.25 27 1.30 28 1.35 29 1.40 30 1.45 31 1.50 32 1.55 33 1.60 34 1.65 35 1.70 36 Wrought and cast magnesium alloys 1.75 37 1.80 38 Beryllium 1.85 COMMON METAL SURFACES GROUP METALLURGICAL CATEGORY ANODIC NUMBER INDEX, V GOLD RHODIUM SILVER NICKEL For harsh environments (presence of fair to good ionic conductors), all metals in contact with each other should be no more than one level of the chart apart to minimize corrosion. This is shown by the dark blue regions of the plating bar chart under specific platings. Outdoor applications, high humidity and salt air fall into this category. For normal environments (storage in warehouses or non-temperature/humidity- controlled environments, etc.), the difference between dissimilar metals should not exceed 0.25 volts (5 chart levels counting the origin). This is shown by the light blue regions of the chart under specific platings. LT-3034 Metals_catalog 10/8/04 10:31 AM Page 5.2

5.3 www.lairdtech.com COMPATIBLE SURFACE FINISHES FOR LAIRD TECHNOLOGIES PRODUCTS BERYLLIUM TIN COPPER TIN LEAD CADMIUM ZINC SMALL SURFACE CATHODIC ANODIC LARGE SURFACE For office environments (temperature and humidity controlled), 0.5 volts can be tolerated (10 chart levels counting the origin). This is shown by the dark gray regions under specific platings. Caution should be maintained when deciding that your application is temperature and humidity controlled. Many devices intended for use in office environments are stored in warehouses for extended periods of time before and in between use. These are general guidelines which apply under most circumstances, but corrosion is a very complex subject whose details could not possibly fit in this space. If you are not sure which metals are compatible, please feel free to contact Laird Technologies and talk to our corrosion experts. LT-3034 Metals_catalog 10/8/04 10:31 AM Page 5.3

Conductive Elastomers Microwave Absorbers Wire MeshBoard Level Shields Fingerstock Fabric-Over-Foam Form-In-Place NORTH AMERICA Our USA toll-free telephone number is +1.800.843.4556 Delaware Water Gap, USA Shielding Way P .O. Box 650 Delaware Water Gap, PA 18327 Phone +1.570.424.8510 Fax +1.570.424.6213 St. Louis, USA

3481 Rider Trail South

St. Louis, MO 63045 Phone +1.314.344.9300 Fax +1.314.344.9333 San Jose, USA

2030 Fortune Drive

San Jose, CA 95131 Phone +1.408.544.9500 Fax +1.408.577.0691 San Marcos, USA

1825 Diamond Street

San Marcos, CA 92069 Phone +1.760.736.7007 Fax +1.760.736.7008 Schaumburg, USA

1751 Wilkening Court

Schaumburg, IL 60173 Phone +1.847.839.6000 Fax +1.847.519.9682 EUROPE Germany Ä uß ere Oberaustraß e 22 83026 Rosenheim, Germany Phone +49.8031.24600 Fax +49.8031.246050 Czech Republic Prumyslova 497 462 11 Liberec Czech Republic Phone +420.48.8575111 Fax +420.48.8575301 France 13-15 rue des Entrepreneurs

91560 Crosne, France

Phone +33.1.69497979 Fax +33.1.69497980 United Kingdom Warner Drive Springwood Industrial Estate Braintree Essex CM7 2YW Phone +44.1376.342626 Fax +44.1376.346442 ASIA Taiwan 4F , No. 6 Hou-Sheng Road Luchu, Taoyuan, Taiwan 338 Phone +886.33.129292 Fax +886.33.129090 Tokyo, Japan Shin Yokohama Business Center Building 7F 2-6, Shin Yokohama 3-chome, Kohoku-ku Yokohama-shi, Kanagawa 222-0033, Japan Phone +81.45.4736808 Fax +81.45.4736162 Yokohama, Japan 2-12-8 Sachiura, Kanazawa-ku Yokohama-shi, 236-0003, Japan Phone +81.45.7851063 Fax +81.45.7851064 Shanghai, China Building 1, Number 58 Hua Ning Road, Lane 4018 Shanghai, P .R. China 201108 Phone +86.21.6442.8018 Fax +86.21.6489.6055 Shenzhen, China No. 2 Building, 2nd Industry Park Tangxiayong Songgang Town Baoan District, Shenzhen City Guangdong Province China 518105 Phone +86.755.2714.1166 Fax +86.755.2714.1199 Suzhou, China No. 228 Tongyuan Road Suzhou Industry Park Suzhou, P .R.China 215006 Phone +86.512.6252.6590 Fax +86.512.6252.7226 Tianjin, China Building B, Fenghua Industrial Park 66 on the Ninth Avenue, TEDA Tianjin, P .R. China 300457 Phone +86.22.6629.8160 Fax +86.22.6629.8158 Singapore 750E Chai Chee Road #03-07/08 Technopark@Chai Chee Singapore 469005 Phone +65.624.38022 Fax +65.624.38021 Korea 2nd Floor, Hwasung Building 34-2 Chunho-dong Kangdong-ku, Seoul, Korea Phone +82.2.4771390 Fax +82.2.4771393 ©2004 Laird Technologies® 7.5M 07/04 NOTICE: Although the information and recommendations set forth herein (hereinafter “information”) are presented in good faith and believed to be correct as of the date hereof, Laird Technologies makes no representation or warranties as to the completeness or accuracy thereof. Information is supplied upon the condition that the persons receiving same will make their own determination as to its suitability for their purposes prior to use. In no event will Laird Technologies be responsible for damages of any nature whatsoever resulting from the use or reliance upon information or the product to which information refers. Nothing contained herein is to be construed as a recommendation to use any product, process, equipment or formulation in conflict with any patent, and Laird Technologies makes no representation or warranty, expressed or implied, that the use thereof will not infringe any patent. The data set forth in all tables, charts, graphs and figures herein are based on samples tested and are not guaranteed for all samples or applications. Such data are intended as guides and do not reflect product specifications for any particular product. NO REPRESENTATION OR WARRANTIES, EITHER EXPRESSED OR IMPLIED, OR MERCHANTABILITY , FITNESS FOR A PARTICULAR PURPOSE OR OF ANY OTHER NATURE ARE MADE HEREUNDER WITH RESPECT TO INFORMATION OR THE PRODUCT TO WHICH INFORMATION REFERS. Ultrasoft® , Sticky Fingers® , Magnefil® , ElectroNit® , Contips® , Snap-Tite® and Grip-Tite® are registered trademarks of Laird Technologies. Poron® is a registered trademark of Rogers Corporation. LT-3034 Metals_catalog 10/8/04 10:31 AM Page 3