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Electronic Solutions Division Interconnect Solutions http://www.3Mconnector.com 3M is a trademark of 3M Company. For technical, sales or ordering information call 800-225-5373 3M™ Four-Wall Header
2500 Series
- Low profile, space saving design
- Center slot polarization prevents mis-insertions and reduces insertion time
- Dual slot polarization means broader compatibility with competitive polarization designs (not 8 or 10 pos.)
- Optional retainer clip for locking sockets in place and increasing connection reliability in vibration-prone environments
- Optional high temperature insulator suitable for “no lead” soldering operations
- High temperature option in through-hole version suitable for “paste in hole” reflow soldering techniques
- Exposed solder tails (on right angle version) provide ease of cleaning and reduced repair costs
- Straight surface mount version available
- See the Regulatory Information Appendix (RIA) in the “RoHS Compliance” section of www.3Mconnector.com for compliance information. Date Modified: August 26, 2011 TS-0770-K Sheet 1 of 5 Physical Insulator Material: Glass Filled Polyester (PBT), Glass Filled Polyester (PCT) - High Temperature Option Flammability: UL 94V-0 Color: Gray (PBT) or Black (PCT) Contact Material: Copper Alloy Plating Underplating: 100 µ” [ 2.54 µm ] Nickel - Overall Wiping Area: Gold (See Ordering Information) Solder Tails: 200 µ” [ 5.08 µm ] Tin Lead or Matte Tin (See Ordering Information) Marking: 3M Logo, Part Identification Number and Orientation Triangle Electrical Current Rating: 5.00 A, 1 Contact Powered
3.00 A, 6 Contacts Powered
1.75 A, All Contacts Powered
Rating Conditions: EIA-364-070 Method 2, 30°C maximum temperature rise, 20% derated. Reference appropriate 3M Product Specification for detailed current derating curves. Insulation Resistance: >1 x 109 Ω at 500 VDC Withstanding Voltage: 1000 VRMS at Sea Level Environmental Temperature Rating: -55°C to +105°C Process Rating: High Temp PCT insulator version: 260°C, per J-STD-020C, single pass PBT insulator version: 191°C, maximum insulator temperature, solder wave process only Moisture Sensitivity Level: 1 (per J-STD-020C) UL File No.: E68080 .100” x .100” Low Profile, SMT Straight, Straight and Rt Angle Through-Hole
Electronic Solutions Division Interconnect Solutions http://www.3Mconnector.com 3M is a trademark of 3M Company. For technical, sales or ordering information call 800-225-5373 3M™ Four-Wall Header
Ordering Information
(mm) ± .005± ± .01 Tolerance Unless Noted .0 .00 .000 [ ] Dimensions for Reference only C Table 1 Pin Qty Dimensions Polarizing NotchesA B 10 0.788 (20.02) 0.708 (17.98) BC 14 0.988 (25.10) 0.908 (23.06) BCDE 16 1.088 (27.64) 1.008 (25.60) ABCDE 20 1.288 (32.72) 1.208 (30.68) ABCDE 24 1.488 (37.80) 1.408 (35.76) ABCDE 26 1.588 (40.34) 1.508 (38.30) ABCDE 30 1.788 (45.42) 1.708 (43.38) ABCDE 34 1.988 (50.50) 1.908 (48.46) ABCDE 40 2.288 (58.12) 2.208 (56.08) ABCDE 50 2.788 (70.82) 2.708 (68.78) ABCDE 60 3.288 (83.52) 3.208 (81.48) ABCDE 64 3.488 (88.60) 3.408 (86.56) ABCDE Notes: 1. Notches A & C will accomodate 3M Polarizing Keys (3M Part #3518 or N3518). 3. See page 4 for kink tail positions. 4. Solder stand offs facilitate .01 clearance above board for reflow soldering. Prefix: N = High Temp. Black (PCT) (RB, UB, or UG Pltg. Req’d) Blank = Std. Temp. Gray (PBT) (UB or UG Pltg. Req’d) Pin Quantity: (See Table 1) Plating: RB = 30µ” [0.76µm] Gold with 200µ” [5.08 µm] Matte Tin Solder Tails (RIA E1 & C1 apply) UG = 15µ” [0.38µm] Gold with 200µ” [5.08µm] 60:40 Tin-Lead Solder Tails (RIA E3 & C2 apply) UB = 30µ” [0.76µm] Gold with 200µ” [5.05µm] 60:40 Tin-Lead Solder Tails (RIA E3 & C2 apply) Solder Tail 02 = for .062 [1.57] thick board (Standard) 03 = for .094 to .125 [2.39 to 3.18] thick board K2 = for .062 [1.57] thick board .100” x .100” Low Profile, Straight Through-Hole
Electronic Solutions Division Interconnect Solutions http://www.3Mconnector.com 3M is a trademark of 3M Company. For technical, sales or ordering information call 800-225-5373 3M™ Four-Wall Header (mm) ± .005± .1 ± .01 Tolerance Unless Noted .0 .00 .000 Inch [ ] Dimensions for Reference only Notes: 1. Notches A & C will accomodate 3M Polarizing Keys (3M Part #3518 or N3518). 3. See page 4 for kink tail positions. X25XX - 50XX - XXPrefix: N = High Temp. Black (PCT) (RB, UB, or UG Pltg. Req’d) Blank = Std. Temp. Gray (PBT)(UB or UG Pltg. Req’d) Pin Quantity: (See Table 1) Solder Tail 02 = for .062 [1.57] thick board (Standard) 03 = for .094 to .125 [2.39 to 3.18] thick board K2 = for .062 [1.57] thick board Plating: RB = 30µ” [0.76µm] Gold with 200µ” [5.08µm] Matte Tin Solder Tails (RIA E1 & C1 apply) UG = 15µ” [0.38µm] Gold with 200µ” [5.08µm] 60:40 Tin-Lead Solder Tails (RIA E3 & C2 apply) UB = 30µ” [0.76µm] Gold with 200µ” [5.05µm] 60:40 Tin-Lead Solder Tails (RIA E3 & C2 apply) Table 1 Pin Qty Dimensions Polarizing NotchesA B 10 0.788 (20.02) 0.708 (17.98) BC 14 0.988 (25.10) 0.908 (23.06) BCDE 16 1.088 (27.64) 1.008 (25.60) ABCDE 20 1.288 (32.72) 1.208 (30.68) ABCDE 24 1.488 (37.80) 1.408 (35.76) ABCDE 26 1.588 (40.34) 1.508 (38.30) ABCDE 30 1.788 (45.42) 1.708 (43.38) ABCDE 34 1.988 (50.50) 1.908 (48.46) ABCDE 40 2.288 (58.12) 2.208 (56.08) ABCDE 50 2.788 (70.82) 2.708 (68.78) ABCDE 60 3.288 (83.52) 3.208 (81.48) ABCDE 64 3.488 (88.60) 3.408 (86.56) ABCDE C .100” x .100” Low Profile, Right Angle Through-Hole
Electronic Solutions Division Interconnect Solutions http://www.3Mconnector.com 3M is a trademark of 3M Company. For technical, sales or ordering information call 800-225-5373 3M™ Four-Wall Header .194 [ 4.93 ] .338 [ 8.59 ] .250 [ 6.35 ] .359 [ 9.12 ] .359 [ 9.11 ] .100 [ 2.54 ] REF. .100 [ 2.54 ] REF. .228 [ 5.79 ] A 4.19 SEE TABLE 1 & NOTE 1 A 7.57 .165 .010 .298 NOTCH C A SEE TABLE 1 & NOTE 1 0.25 .390 9.91 POSITION 1 ORIENTATION TRIANGLE NOTCH A 0.013 TYP 4.32 .2436.43 .010 11.18 .0005 .010.440 SECTION 10.16 A-A 6.17 0.10 0.62 THIS VIEW .0245 REMOVED FOR CLARITY .25 0.10 .400 .170 VACUUM CAP .470 [11.94] .270 [6.86] .100 Typ [2.54] .050 [1.27] .200 [5.08] .070 [1.78] P.C. Board Foot Print Inch (mm) ± .005± .1 ± .01 Tolerance Unless Noted .0 .00 .000 Inch [ ] Dimensions for Reference only C Table 1 Pin Qty Dimensions Polarizing Notches Tape and Reel PKG CodeA B 8 0.688 (17.48) 0.608 (15.44) B WD (44 mm) 10 0.788 (20.02) 0.708 (17.98) BC WD (44 mm) 14 0.988 (25.10) 0.908 (23.06) BCDE WD (44 mm) 16 1.088 (27.64) 1.008 (25.60) ABCDE WD (44 mm) 20 1.288 (32.72) 1.208 (30.68) ABCDE WE (56 mm) 24 1.488 (37.80) 1.408 (35.76) ABCDE WE (56 mm) 26 1.588 (40.34) 1.508 (38.30) ABCDE WE (56 mm) 30 1.788 (45.42) 1.708 (43.38) ABCDE WF (72 mm) 34 1.988 (50.50) 1.908 (48.46) ABCDE WF (72 mm) 40 2.288 (58.12) 2.208 (56.08) ABCDE WG (88 mm) 50 2.788 (70.82) 2.708 (68.78) ABCDE WG (88 mm) 60 3.288 (83.52) 3.208 (81.48) ABCDE WH (120 mm) 64 3.488 (88.60) 3.408 (86.56) ABCDE WH (120 mm) Notes: 1. Notches A & C will accommodate 3M Polarizing Key N3518. 2. Vacuum cap will be centered on connectors. 3. Coplanarity .004 for less than 30 position, .006 for 30 and above. Prefix: N = High Temp Black (PCT) (RB Plating Req’d) Pin Quantity: (See Table) Plating: RB = 30 μ” [0.76 μm] Gold with 200 μ” [5.08 μm] Matte Tin Solder Tails (RIA E1 & C1 apply) Packaging Options: WX = tape & reel packaging (see table 1) .100” x .100” Low Profile, Surface Mount Straight
Electronic Solutions Division Interconnect Solutions http://www.3Mconnector.com 3M is a trademark of 3M Company. For technical, sales or ordering information call 800-225-5373 3M™ Four-Wall Header .100” x .100” Low Profile, Accessories .144 [3.66] .830 [21.08] .057 [1.45] .573 [14.55] .204 [5.18] .118 [3.00] .043 [1.09] .118 [3.00] .370 [9.40] .102 [2.59] .267 [6.78] .082 [2.10] .030 Dia [0.76] .2?±?.1 [5.1] A Maximum Uncoated Area (On both edges) Alternate Uncoated Area Clip Height Code .11 [2.8] 3505-8XXX Clip Height Code 0 = .31 [ 7.9 ] for Sockets W/O Strain Relief 1 = .53 [ 13.5 ] for Sockets with Strain Relief Connector Pin Count: (See Table) .15 [3.8] .09 [2.3] A Breakaway Tab .34 Ref [8.6] Dimensions Total Number of Pins Number of Tails Kinked Positions Kinked 10 4 3 4 7 8 14 4 3 4 11 12 16 4 3 4 13 14 20 4 3 4 17 18 24 4 3 4 21 22 26 4 3 4 23 24 30 4 5 6 25 26 34 4 7 8 27 28 36 4 7 8 27 28 40 4 7 8 33 34 50 4 7 8 43 44 60 4 11 12 49 50 64 4 11 12 53 54 Kinked Tail Detail: Kink is located .05” below bottom surface of plastic. External radius of kink toward part centerline. Part Number Material Color 3505-33B Nylon Black 3505-33 Nylon Gray Connector Pin Qty Dimension A 10 .81 (20.6) 14 1.02 (25.9) 16 1.12 (28.4) 20 1.32 (33.5) 24 1.52 (38.7) 26 1.63 (41.4) 30 1.83 (46.4) 34 2.03 (51.6) 40 2.33 (59.2) 50 2.83 (71.9) 60 3.33 (84.6) 64 3.53 (89.7) Short/Long Socket Retainer ClipNote: Latches not compatible with reflow soldering. For reflow soldering, attach latches after soldering. Note: Stainless steel with gray polyurethane coating. Polarizing Post Polarizing Keys Part Number Material Color 3201-3 PCT Black 3201-1 PBT Gray Part Number Material Color Dim. A N3518 LCP Black 0.02 3518 PBT Gray 0.02
All statements, technical information, and recommendations related to 3M’s products are based on information believed to be reliable, but the accuracy or completeness is not guaranteed. Before using this product, you must evaluate it and determine if it is suitable for your intended application. You assume all risks and liability associated with such use. Any statements related to the product which are not contained in 3M’s current publications, or any contrary statements contained on your purchase order shall have no force or effect unless expressly agreed upon, in writing, by an authorized officer of 3M. Warranty; Limited Remedy; Limited Liability. This product will be free from defects in material and manufacture for a period of one (1) year from the time of purchase. 3M MAKES NO OTHER WARRANTIES INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. If this product is defective within the warranty period stated above, your exclusive remedy shall be, at 3M’s option, to replace or repair the 3M product or refund the purchase price of the 3M product. Except where prohibited by law, 3M will not be liable for any indirect, special, incidental or consequential loss or damage arising from this 3M product, regardless of the legal theory asserted. Please recycle. Printed in USA. © 3M 2010. All rights reserved. RIA-2217B-E 3M Electronics Solutions Division 6801 River Place Blvd. Austin, TX 78726-9000 U.S.A. 1-800-225-5373 www.3Mconnector.com 3M is a trademark of 3M Company.