1437416-2

1437416-2 MACOM | Alldatasheet

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Technical content

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks Engineering Notes

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks Table of Contents—Barrier Strips

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks Barrier Strip Selector Chart #3 #4 1546927 #6 1546833 BC6 MB6 #8 2-32 2-30 2-8 2-30 2-8 2-16 4-40 2-26 10A 25A 15A 25A 15A 20A 25A 30A 300V 300V 300V 600V 300V 300V 300V 600V 18-22 12-22 14-22 12-22 14-22 12-22 12-22 10-18 Molded Molded Molded Molded Molded Molded Double Level Molded to length to length to length to length to length, to length snapped to length Modular to length 120-123 124-126 127 128-131 132 133-134 135 136-138 Tri-Barrier Series Pitch (in) Circuits Max Current Max Voltage Wire Range (AWG)

Description

1546657 4DB 1546734 JC6 NC6 SSB7 2-30 2-30 2-16 2-16 2-30 2-27 10A 20A 20A 20A 20A 20A 300V 150V/ 300V 300V 300V 300V 600V 16-30 14-22 12-22 12-22 12-22 12-26 Molded Molded High Rise, Molded Low Profile Cut to length to length Molded to length version, to length to length Molded to length 141-142 143-144 145-146 147-148 149-150 151-154 Series Pitch (in) Circuits Max Current Max Voltage Wire Range (AWG)

Barrier Strip Selector Chart (Continued) BarrierStrips Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks Series Pitch (in) Circuits Max Current Max Voltage Wire Range (AWG) 1546306 1546481 1546670 1546310 1776544 1546307 1546477 1546671 1546311 1986158 2-30 2-26 2-26 2-18 2-18 20A 25A 25A 30A 30A 300V 300V 300V 300V 600V 12-22 14-22 14-22 10-22 10-22 Panel Mount, Panel Mount, Panel Mount, Panel Mount, Panel Mount, molded to molded to molded to molded to molded to length length length length length 156 157 158 159 160 Double Row Sockets and Barrier Strips USB RSB3 SSB3 RSB6B RSB6 2-12 2-36 2-36 2-10 2-36 10A 15A 15A 10A 20A 300V 300V 300V 300V 300V n/a 14-26 14-26 n/a 12-26 For Series Cut Cut For Series Cut RSB3 to length to length RSB6 to length & SSB3 162 164-166 168-170 163 171-173 Series Pitch (in) Circuits Max Current Max Voltage Wire Range (AWG)

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks Catalog Number Code Base Options C = Closed Base F = Flat Base R = Raised Base T = Turret Base or Mounting Piece Options R = Right-angle mounting, without bracket V = Vertical mounting SSB 3 F P 06 02 02 11 AA Type of Block SSB = Dual-Barrier RSB = Tri-Barrier Contact Spacing 3 = 0.325” 6 = 0.375” 7 = 0.4375” Mounting Options E = Open end positions, with mounting inserts, with end barriers F = Open end positions, without mounting inserts, without end barriers G = Open end positions, with mounting inserts, without end barriers H = All positions filled with contacts, without end barriers M = Open end positions, without mounting inserts, with end barriers P = All positions filled with contacts, with end barriers T = Threaded mounting plate in each end position Number of Circuits 02 through XX Terminal Options Top Hardware Options Circuit Identification Options OPTIONAL TERMINAL IDENTIFICATION Select the desired version from the list below and add the CODE NUMBER (11, 12, 15 or 16) to the end of the catalog number of the connector or header. CODE 11 = 1 2 3 4 . . . 12 = . . . 4 3 2 1 15 = 16 = "First Number In Series" Designator* A=1 F=6 B=2 G =7 C = 3 H = 8 D = 4 J = 9 E = 5 K = 0 * Letters in this position designate the first number to be used in the consecutive sequence. Ex.: "A" would start the sequence with the number 1. "EK" would start the sequence with the number 50. "BKK" would start the series with 200. For non-sequential numbering and special characters, consult Technical Support. . . . 4 3 2 1 1 2 3 4 . . . Note: Some catalog number combinations are not valid. Check appropriate catalog pages before ordering. Catalog numbering code applies only to the catalog numbers on pages 125, 148-151, 164-169. First Number in Series Designator A

Catalog Number Code (Continued) BarrierStrips Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks Note: Some catalog number combinations are not valid. Check appropriate catalog pages before ordering. Catalog numbering code applies only to the catalog numbers on pages 119-124, 127-129, 134-136.

6 PCV-04-XXX

DBL = Double Printed Circuit Pin PCR = Printed Circuit, Right Angle PCV = Printed Circuit Pin, Vertical QCR = Quick Connect Tab, Right Angle QCV = Quick Connect Tab, Vertical STR = Solder Turret, Right Angle STV = Solder Turret, Vertical TBV = Non Feed Thru WWR = Solderless Wire Wrap, Right Angle WWV = Solderless Wire Wrap, Vertical Suffix (if applicable) Contact Spacing 3 = 0.250” 4 = 0.325” 6 = 0.375” 8 = 0.4375” Number of Circuits 02 through XX

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks Barrier Strips – Overview Two Types of Barrier Strips and a Line of Sockets: Tri-Barrier Three walls or barriers surround each terminal screw. The back wall safeguards field wiring. Dual-Barrier Two walls or barriers are molded on each side of the terminal screw. Sockets Mounted directly to the PC board, the Barrier Strip is plugged into the socket. The socket expedites field maintenance. (Below, a tri-barrier is about to be mounted in a socket.) Wire Clamp Screws The lower surface and edges of the clamping- plates are carefully designed to securely clamp the wire—even combinations of different wire sizes—without severing stranded wire. Extra care has been taken to produce these components without burrs on any critical clamping surface or edges. Resilient Plastic Barriers Flexible thermoplastic material for terminal blocks was an especially important feature at the time of its introduction, since many earlier blocks were molded of more rigid, brittle thermosetting plastic compounds. Wire-Ready Raised Screws Wire-ready raised screws are standard on BUCHANAN terminal blocks. No need to back off the screw first. Just insert the wire and drive down the screw. Wire installation time and effort are virtually cut in half. Integral Standoffs Standoffs help rid your PCB of any remaining corrosive agents during rinsing operations. Helps prevent trapped solutions in the immediate PC pin area. Significantly reduces the risk of postwave corrosion problems. Gas-Tight Connections The acid-tin plating on our terminals means more than just improved shelf-life and superior solderability. It is to provide the very basis for the heart of your wire connections. Quality Plating Tyco Electronics Corporation has been known for its plating, especially on the tin-plated components, and has maintained stringent plating specifications to provide a better performing, more reliable product. (Terminals meet or exceed Tyco Electronics Specification 109-11-1.) UL Recognition and CSA Certification Terminal blocks and interconnect components are Recognized under the Component Recognition Program of Underwriters Laboratories Inc. and Certified by Canadian Standards Association. (Consult individual sections of this catalog for status of a specific series.) Typical Application Pictured below is a PC board with barrier strips and sockets wave soldered to it.

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks Product Facts n Industrial controls and automation n Machine tools n HVAC/R n Power supplies n Security/Irrigation n Transformers Design Advantages n Back barriers to safeguard field wiring n Fast wiring – backed-out wire-ready screws n Interrupted thread designed to prevent screws from falling out n Standoffs allow flux and solvents to drain during cleaning n Molded-to-length or cut-to- length versions available n Phil-slot screws are standard n RoHS compatible Connector Index 0.325” Pitch, with Attached Safety Cover ……………127 0.375” Pitch, Series BC6, Panel Mount………… 133,134 0.375” Pitch, Series MB6, Double Level ……………135 Tri-Barrier blocks help contain stray or frayed wire ends. This helps prevent electrical shorts — not only between positions on the same block, but also between other components immediately adjacent to the block. With today’s high- density PCB designs, this has become an increasingly important feature.

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks .250” [6.35] Pitch, Series #3 Material & Finish Housing Material—Polypropylene Flammability—UL94V-0 Color—Black Terminals—Bright acid tin over copper alloy Screws—Steel, zinc plating with clear chromate coating. Wire clamping screws standard. Mechanical Properties Pitch (Terminal Spacing)— 0.250” [6.35] Recommended PCB Hole Dia.— 1.8mm [.073”] Recommended Tightening Torque: 5.5 in.-lbs. Electrical Properties Ratings—UL Class C 10 Amps, 150V UL Class D 10 Amps, 300V CSA Type C 10 Amps, 150V CSA Type D 10 Amps, 300V Wire Range—18-22 AWG Environmental Properties Operating Temperature Range— 105°C [221°F] max. Circuit Identification—See page 179 Hardware Options TC3—Safety cover, see page 174 J3—Jumper, see page 177 LR30811 E54800 VERTICALRIGHT ANGLE Right Angle Mount 14.0 (.55) 7.6 (.30) (6.1 (.24) 4.1 (.16)1.8 (.073) Dia.6.3 (.250) 5.8 (.23) 3.2/(.125) Dia. Optional End Mounting 3.15 (.125) Dia. 4.1 (.16) 7.9 (.31) 1.9 (.075) 2.8 (.11) 4.1 (.16) 4.6 (.18) 8.4 (.33) 4.8 (.19) RIGHT ANGLE VERTICAL MOUNTING PANEL LAYOUT RIGHT ANGLE CENTER PRINTED CIRCUIT LAYOUT 3PCV-03-006 & 3PCV-10-006

3 PCV -0 4 - 006

.250” [6.35] Pitch, Series #3 (Continued) BarrierStrips Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks PCV 006 Wire Clamp No Mounting

008 Wire Clamp

PCR 006 Wire Clamp No Mounting

006 Wire Clamp

008 Wire Clamp No Mounting

Ordering Information

3 = #m3 on .250" Centers No. of Circuits (Not Positions) 02 through 32 Terminal Style PCV = Printed Circuit Pin, Vertical PCR = Printed Circuit, Right Angle STV = Solder Turret, Vertical STR = Solder Turret, Right Angle WWV = Solderless Wire Wrap, Vertical A B C C D A B Modifier Use table below. D Terminal Modifier Style Phil-slot Head Screw Style Mounting Construction

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks .250” [6.35] Pitch, Series #3 (Continued) LR30811 E54800 PCR PCV STR STV WWV 0,8□ (.036) 5,1□ (.20) 1,1□ (.045) 4,8□ (.19) 5,8□ (.23) 4,1□ (.16) 0,9□ (.035) 10,2□ (.40) 10,2□ (.40) 5,8□ (.23) 4,1□ (.16) 6,4□ (.25)□ Dia. Dia. #3 Right Angle□ Mount Bushing Optional End□ Mount 3,18□ (.125) 2,5□ (.10) 2,5□ (.10) 1,1□ (.045) 0,9□ (.035) 12,7□ (.50) 4,1□ (.16) 1,1□ (.045) Optional End□ Mount Optional End□ Mount Printed Circuit Pin Solder Turret PCR PCV STR STV WWV 0,8 (.036) 5,1 (.20) 1,1 (.045) 4,8 (.19) 5,8 (.23) 4,1 (.16) 0,9 (.035) 10,2 (.40) 10,2 (.40) 5,8 (.23) 4,1 (.16) 6,0 (.24) Dia. Dia. #3 Right Angle Mount Bushing Optional End Mount 3,25 (.128) 2,5 (.10) 2,5 (.10) 1,1 (.045) 0,9 (.035) 12,7 (.50) 4,1 (.16) 1,1 (.045) Optional End Mount Optional End Mount PCR PCV STR STV WWV 0,8□ (.036) 5,1□ (.20) 1,1□ (.045) 4,8□ (.19) 5,8□ (.23) 4,1□ (.16) 0,9□ (.035) 10,2□ (.40) 10,2□ (.40) 5,8□ (.23) 4,1□ (.16) 6,4□ (.25)□ Dia. Dia. #3 Right Angle□ Mount Bushing Optional End□ Mount 3,18□ (.125) 2,5□ (.10) 2,5□ (.10) 1,1□ (.045) 0,9□ (.035) 12,7□ (.50) 4,1□ (.16) 1,1□ (.045) Optional End□ Mount Optional End□ Mount Wire Wrap #3WWR not available

.250” [6.35] Pitch, Series #3 (Continued) BarrierStrips Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks LR30811 E54800 No. of Dim. Positions A 2 0.25 [6.3] 3 0.50 [12.7] 4 0.75 [19.0] 5 1.00 [25.4] 6 1.25 [31.7] 7 1.50 [38.1] 8 1.75 [44.4] 9 2.00 [50.8] 10 2.25 [57.1] 11 2.50 [63.5] 12 2.75 [69.8] 13 3.00 [76.2] 14 3.25 [82.5] 15 3.50 [88.9] 16 3.75 [95.2] 17 4.00 [101.6] No. of Dim. Positions A 18 4.25 [107.9] 19 4.50 [114.3] 20 4.75 [120.6] 21 5.00 [127.0] 22 5.25 [133.3] 23 5.50 [139.7] 24 5.75 [146.0] 25 6.00 [152.4] 26 6.25 [158.8] 27 6.50 [165.1] 28 6.75 [171.5] 29 7.00 [177.8] 30 7.25 [184.2] 31 7.50 [190.5] 32 7.75 [196.9] Vertical□ Mount Right□ Angle□ Mount L = A+ 12,7□ (.500) A 3,04□ (.12)□ Dia. 14,0□ (.55) 6,1□ (.24) 4,1□ (.16) 6,3□ (.250) 4,8□ (.19) 12,7□ (.50) 1,0□ (.04)7,6□ (.30) 6,3□ (.25) #3-48 Wire Clamping Screw 6,1□ (.24) 4,1□ (.16)1,8□ (.073) Dia.6,3□ (.250) 3,2/(.125) Dia. Optional□ End Mounting 3,15□ (.125) Dia. 4,1□ (.16) 6,1□ (.24) 0,9□ (.035) 1,8□ (.07) 4,1□ (.16)

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks 0.325” [8.26] Pitch, Series #4, Tri-Barrier 4,8 (.19) 3,5 (.14) 1,4 (.055) 6,3 (.25) 3,8 (.15) Dia. Suggested Panel Cutout 6,3 (.25) 4,6 (.18) 1,8 (.073) 9,0 .351 Dia. 8,3 (.325)5,8 (.23) 3,8 (.150) Dia. 6,3 (.25) 4,8 (.19) 3,5 (.14) 1,4 (.055) 6,3 (.25) 3,8 (.15) Dia. 6,3 (.25) (For Dual Pin Configuration) Right Angle Vertical Printed Circuit Board Layout Panel Layout LR30811 E54800 Material & Finish Housing Material—Polyamide Flammability—UL94V-0 Color—Black Terminals—Bright acid tin over copper alloy Screws—#4-40 steel, zinc plating with clear chromate coating. Wire clamping screw and binding head screw available. Mechanical Properties Pitch (Terminal Spacing)— 0.325” [8.255] Recommended PCB Hole Dia.— 1.8mm [.073”] Recommended Tightening Torque—7 in.-lbs. max. Electrical Properties Ratings—UL Class C 20 Amps, 150V UL Class D 10 Amps, 300V CSA Type C 20 Amps, 150V CSA Type D 10 Amps, 300V Wire Range—12-22 AWG Environmental Properties Operating Temperature Range— 105°C [221°F] max. Circuit Identification—See page 179 Hardware Options TC4—Safety cover, see page 174 8-1437649-0—Wire clamp screw, see page 178 8-1437649-0—Binding head screw, see page 178 J4—Jumper, see page 177 4PCV-06-006

Style Phil-slot Head Screw Style Mounting Construction DBL 006 Wire Clamp No Mounting PCV 006 Wire Clamp No Mounting PCR 006 Wire Clamp No Mounting 0.325” [8.26] Pitch, Series #4, Tri-Barrier (Continued) BarrierStrips Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks

4 PCV-04-006

4 = #4-40 on .325" Centers No. of Circuits (Not Positions) 02 through 30 Terminal Style DBL = Double Printed Circuit Pin PCR = Printed Circuit, Right Angle PCV = Printed Circuit Pin, Vertical WWV = Solderless Wire Wrap, Vertical A B C C D A B Modifiers Use table below. D

No. of Dim. Positions A 2 (0.325) 8,2 3 (0.65) 16,5 4 (0.97) 24,7 5 (1.30) 33,0 6 (1.62) 41,3 7 (1.95) 49,5 8 (2.27) 57,8 9 (2.60) 66,0 10 (2.92) 74,3 11 (3.25) 82,5 12 (3.57) 90,8 13 (3.90) 99,1 14 (4.22) 107,3 15 (4.55) 115,6 16 (4.87) 123,8 No. of Dim. Positions A 17 (5.20) 132,1 18 (5.52) 140,3 19 (5.85) 148,6 20 (6.17) 156,8 21 (6.50) 165,1 22 (6.82) 173,3 23 (7.15) 181,6 24 (7.47) 189,9 25 (7.80) 198,1 26 (8.13) 206,4 27 (8.45) 214,6 28 (8.78) 222,9 29 (9.10) 231,1 30 (9.43) 239,4 126 Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks 0.325” [8.26] Pitch, Series #4, Tri-Barrier (Continued) 0.325” Pitch, Series #4, Tri-Barrier LR30811 E54800 0,9 (.035) 9,0 .351 4,6 (.18)3,3 .130 5,1 (.20) 1,1 (.045) 4,8 (.19) 5,8 (.23) WWV 1,1 (.045) 12,7 (.50) 0,9 (.035) 4,6 (.18) Optional End Mount Optional End Mount PCR PCV DBL 0,9 (.035) 9,0 .351 4,6 (.18)3,3 .130 5,1 (.20) 1,1 (.045) 4,8 (.19) 5,8 (.23) WWV 1,1 (.045) 12,7 (.50) 0,9 (.035) 4,6 (.18) Optional End Mount Optional End Mount PCR PCV DBL Printed Circuit Pin Wire Wrap #4 WWR Not available L = A+ 16,5 (.65) A 3,8 (.150) 6,3 (.25) 4,8 (.19) 8,3 (.325) 6,7 (.27) 12,7 (.50) 1,0 (.04)7,6 (.30) 6,3 (.25) #4-40 Wire Clamping Screw Optional End Mounting 15,2 (.60) Dia. Vertical Mount Right Angle Mount

Tri-Barrier Strips with Attached Safety Covers, .325” [8.26] Centerline BarrierStrips Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks Product Facts n Screwdriver access holes in cover allow for efficient wiring; cover may remain closed .59 [14.9] .20 [5.1] .61 [15.5] .280 [7.11] .325 [8.25] .047 [1.19] .031 [.79] No. of Dimensions Part Position* AB Numbers 2 0.697 [17.7] 0.325 [08.3] 1546927-2 3 1.022 [26.0] 0.650 [16.5] 1546927-3 4 1.347 [34.2] 0.975 [24.8] 1546927-4 5 1.672 [42.5] 1.300 [33.0] 1546927-5 6 1.997 [50.7] 1.625 [41.3] 1546927-6 7 2.322 [59.0] 1.950 [49.5] 1546927-7 8 2.647 [67.2] 2.275 [57.8] 1546927-8 *Contact Tyco Electronics for larger position sizes. Note: Samples available in Sample Room. Material & Finish Insulator Body—UL 94V-0 Thermoplastic, black Terminal—Brass, tin-plated Mechanical Properties Recommended screw tightening torque—12 in-lbs Combination drive screws with #2 Phillips recess and standard slot Electrical Properties Current Rating—15 A Voltage Rating— 300 VAC/DC Wire Range—22-14 AWG, Cu, Solid or Stranded Environmental Properties Operating Temperature— -40˚C to Circuit Identification—See page 179

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks 0.375” [9.53] Pitch, Series #6, Tri-Barrier LR30811 E54800 Cut Out Cut Out 6,3□ (.25) 2,4□ (.094) 7,9□ (.31) 5,6□ (.22) 4,1□ (.16) 3,8□ (.15) 5,6□ (.22) 4,0□ (.156) 6,3□ (.25) 4,8□ (.19) 8,4□ (.33) Dia. 7,9□ (.31) 10,9□ .433 4,6□ (.18) 1,8□ (.073) Dia. 9,5□ (.375)6,8□ (.27) 3,8□ (.150)□ Dia. (For Dual Pin Configuration) Cut Out Cut Out 6,3□ (.25) 2,4□ (.094) 7,9□ (.31) 5,6□ (.22) 4,1□ (.16) 3,8□ (.15) 5,6□ (.22) 4,0□ (.156) 6,3□ (.25) 4,8□ (.19) 8,4□ (.33) Dia. 7,9□ (.31) 10,9□ .433 4,6□ (.18) 1,8□ (.073) Dia. 9,5□ (.375)6,8□ (.27) 3,8□ (.150)□ Dia. (For Dual Pin Configuration) Right Angle Vertical Printed Circuit Board Layout Right Angle Vertical Mounting Panel Layout Material & Finish Housing Material—Polyamide Flammability—UL94V-0 Color—Black Terminals—Bright acid tin over copper alloy Screws—#6-32 steel, zinc plating with clear chromate coating. Wire clamping screws and binding head screws with undercut available. Mechanical Properties Pitch (Terminal Spacing)— 0.375" [.525] Recommended PCB Hole Dia.— 1.8mm [.073"] Electrical Properties Ratings—UL Class C 25 Amps, 300V UL Class D 5 Amps, 600V CSA Type C 25 Amps, 300V CSA Type D 5 Amps, 600V Wire Range—18-22 AWG Environmental Properties Operating Temperature Range— 105° C [221°F] max. Circuit Identification—See page 179 Hardware Options QC6—Quick connects, see page 176 ST80—Single sided solder tabs, see page 176 J6—Jumpers, see page 177 TC6—Safety covers, see page 174 1437651-2—Wire clamp screw, steel, see page 178 1437651-5—Wire clamp screw, brass, see page 178 1437651-8—Binding head screw, steel, see page 178 LO3—Binding head screw, stainless, see page 178 6PCV-03-006 & 6PCV-06-006

0.375” [9.53] Pitch, Series #6, Tri-Barrier (Continued) BarrierStrips Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks LR30811 E54800

6 PCV-04-006

Style Phil-slot Head Screw Style Mounting Construction DBL 006 Wire Clamp No Mounting

007 Binding Head

PCV 006 Wire Clamp No Mounting

009 Binding Head

PCR 006 Wire Clamp No Mounting 6 = #6-32 on .375" Centers No. of Circuits (Not positions) 02 through 30 Terminal Style DBL = Double Printed Circuit Pin PCR = Printed Circuit, Right Angle PCV = Printed Circuit Pin, Vertical STR = Solder Turret, Right Angle STV = Solder Turret, Vertical TBV = Non Feed Thru WWR = Solderless Wire Wrap, Right Angle WWV = Solderless Wire Wrap, Vertical A B C C D A B Modifiers Use table below. -002=-006 except brass screw -003=-007 except brass screw D

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks 0.375” [9.53] Pitch, Series #6, Tri-Barrier (Continued) LR30811 E54800 17.8 (.70) 19.0 (.750) 7.9 (.31) 5.6 (.22) 8.0 (.315) 9.5 (.375) L = A + Optional End Mounting 7.1 (.28) 1.3 (.05) 15.2 (.60) #6-32 Wire Clamping Screw #6-32 Binding Head Screw No. of Dim. Positions A 2 0.375 [9.5] 3 0.75 [19.1] 4 1.12 [28.6] 5 1.50 [38.1] 6 1.87 [47.6] 7 2.25 [57.1] 8 2.62 [66.7] 9 3.00 [76.2] 10 3.37 [85.7] 11 3.75 [95.2] 12 4.12 [104.8] 13 4.50 [114.3] 14 4.87 [123.8] 15 5.25 [133.3] 16 5.62 [142.9] No. of Dim. Positions A 17 6.00 [152.4] 18 6.37 [161.9] 19 6.75 [171.4] 20 7.12 [181.9] 21 7.50 [190.5] 22 7.87 [200.0] 23 8.25 [209.5] 24 8.62 [219.1] 25 9.00 [228.6] 26 9.38 [238.1] 27 9.75 [247.7] 28 10.13 [257.2] 29 10.50 [266.7] 30 10.88 [276.2]

0.375” [9.53] Pitch, Series #6, Tri-Barrier (Continued) BarrierStrips Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks 5,1 (.20) 1,1 (.045) 0,84 (.033) 3,3 (.13) 4,6 (.18) 4,8 (.19) 6,9 (.27) 3,8 (.45) Dia. 7,6 (.30) Dia.#6 Right Angle Mount Bushing 9,4 (.37) 6,9 (.27) 9,9 (.39) 3,8 (.15) 2,5 (.10) 1,1 .045 8,4 (.33) 0,9 (.035) 4,6 (.18) 1,1 (.045) 7,6 (.30) 4,1 (.16) Dia. #6 Screw Clearance #6 Right Angle Mount Bushing 6,9 (.27) 6,9 (.27) 17,8 (.70) 17,3 (.68) 0,9 (.035) 4,6 (.18) 10,9 (.433) Molded in Clea rance Holes 3,81/ (.150) Dia. TBV TBV Dia. STR STV PCR PCV DBL WWVWWR Optional Vertical Mount LR30811 E54800 Solder Turret Wire Wrap Non-Feed Thru Printed Circuit Pin

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks 0.375” [9.53] Pitch, Modular w/cover, Tri-Barrier Material & Finish Housing Material—Polyamide Flammability—UL94V-0 Color—Black Terminals—Brass, tin-plated Screws—m3.5, steel, nickel plated Mechanical Properties Pitch (Terminal Spacing)— 0.375" [.525] Recommended PCB Hole Dia.— 1.8mm [.073"] Recommended Tightening Torque— 12 in.-lb. Electrical Properties Ratings*— UL Class B 15 Amps, 300V UL Class D 10 Amps, 300V *Evaluated to U.S. and Canadian Standards. Wire Range—18-22 AWG Environmental Properties Operating Temperature Range—-- Circuit Identification—See page 179 No. of Dimension Part Positions A Numbers 2 .375 [9.5] 1546833-2 3 .750 [19.0] 1546833-3 4 1.125 [28.6] 1546833-4 5 1.500 [38.1] 1546833-5 6 1.875 [47.6] 1546833-6 7 2.250 [57.1] 1546833-7 8 2.625 [66.7] 1546833-8 9.5 [.375] .81 [.032] 1.9 [.073] 1.5 [.060] 9.5 [.375] 16.5 [.650] REF 4.0 [.157] 4.7 [.187] TYP DIM L±.508 [DIM L±.020] DIM A±.508 [DIM A±.020] 7.6±.38 [.300±.015] 17.3±.38 [.680±.015] 7.5±.38 [.295±.015] 16.5±.38 [.650±.015] 4.0±.38 [.157±.015] 5.08±.508 [.20±.02] DIM A Recommended PC Board Layout LR30811 E60677

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks 0.375” [9.53] Pitch, Series BC6 Printed Circuit Board Mounting Panel Layout LR30811 E54800 No. of Dim. Positions A 2 .375 [9.5] 3 .750 [19.1] 4 1.125 [28.6] 5 1.500 [38.1] 6 1.875 [47.6] 7 2.250 [57.1] 8 2.625 [66.7] 9 3.000 [76.2] No. of Dim. Positions A 10 3.375 [85.7] 11 3.750 [95.2] 12 4.125 [104.8] 13 4.500 [114.3] 14 4.875 [123.8] 15 5.250 [133.3] 16 5.625 [142.9]

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks 0.375” [9.53] Pitch, Series BC6 LR30811 E54800 BC6 - P 1 08 - 08 Terminal Style P=Printed Circuit (available with 1,2,5 block style only) T=Solder Turret Q=Quick Connect .250 W=Solderless Wrap E=Extended Circuit Board F=Quick Connect .187 Block Style 1=Flat, all positions filled (standard) 2=Flat, end mounting ears with holes (required for cover option) 3=Insulating turret, end mounting ears with holes (required for cover option) 4=Insulating turret, all positions filled 5=Flat, end positions open with mounting bushings 6=Insulating turret, end positions open with mounting bushings Screw Hardware 07=Steel binding combo head screw 08=Steel wire-clamp combo head screw (standard) 05=Brass binding combo head screw 06=Brass wire-clamp combo head screw No. of Circuits (Not Positions) 02 to 25 circuits A B C D A B C D Material & Finish Housing Material—Polypropylene Flammability—UL94V-0 Color—Black Terminals—Bright acid tin over copper alloy Screws—#6-32 steel, zinc plating with clear chromate coating. Wire clamping screws and binding head screws available. Mechanical Properties Pitch (Terminal Spacing)— 0.375" [.525] Recommended PCB Hole Dia.— 1.8mm [.073"] Electrical Properties Ratings— UL Class C 20 Amps, 300V UL Class D 5 Amps, 600V CSA Type C 20 Amps, 300V Wire Range—12-22 AWG Environmental Properties Operating Temperature Range— 105°C [221°F] max. Circuit Identification—See page 179 Hardware Options TC2—Safety covers, see page 174 QC2x—.250 Quick connects, see page 176 QC4x—.187 Quick connects, see page 176 ST80—Single sided solder tabs, see page 176 1437661-7—Retaining clip, Insulating turret, see page 178 J6—Jumpers, see page 177 1437651-2—Wire clamp screw, steel, see page 178 1437651-5—Wire clamp screw, brass, see page 178 1437651-8—Binding head screw, steel, see page 178 LO3—Binding head screw, stainless, see page 178

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks 6,8□ (.27)□ REF End□ Module 20,1□ (.79) 5,6□ (.22) 9,5□ (.375) End□ Cover A 8,0□ (.315)□ Typ. 11,7□ (.46)□ Ref. Wire-Clamping□ Plate Screw Binding Head□ Screw (Optional) 36,3□ (1.43) 3,8□ (.15) 4,6□ (.18) 17,8□ (.70) 0,9□ (.035)□ Typ. 4,8□ (.19) 23,3□ (.93) 17,8□ (.70) 4,6□ (.18) 1,8□ (.073)□ Dia. Typ.9,5□ (.375)□ Typ. 1,1□ (.045)□ Typ. 1,3□ (.050) 7,6□ (.30) 15,5□ (.61) 4,7□ (.187)□ Typ. 0.375” [9.53] Pitch, Series MB6, Double Level LR49571 E60980 No. of Dim. Positions A 4 0.375 [9.5] 6 0.750 [19.1] 8 1.125 [28.6] 10 1.500 [38.1] 12 1.875 [47.6] 14 2.250 [57.1] 16 2.625 [66.7] 18 3.000 [76.2] 20 3.375 [85.7] 22 3.750 [95.2] No. of Dim. Positions A 24 4.125 [104.8] 26 4.500 [114.3] 28 4.875 [123.8] 30 5.250 [133.3] 32 5.625 [142.9] 34 6.000 [152.4] 36 6.375 [161.9] 38 6.750 [171.4] *40 7.125 [181.0] * Longer lengths available. Please consult Technical Support. MB6=Double Level, 0.375" Centers Terminal Style P1=Printed Circuit Pin, Vertical Screw Hardware 08=Steel wire clamp combo head screws 02 through 40 available in multiples of 2 A B C D A B C DPrinted Circuit Board Layout A 8,0□ (.315)□ Typ. 11,7□ (.46)□ Ref. Screw (Optional) 36,3□ (1.43) 3,8□ (.15) 4,6□ (.18) 17,8□ (.70) 0,9□ (.035)□ Typ. 4,8□ (.19) 23,3□ (.93) 17,8□ (.70) 4,6□ (.18) 1,8□ (.073)□ Dia. Typ.9,5□ (.375)□ Typ. 1,1□ (.045)□ Typ. 1,3□ (.050) 7,6□ (.30) 15,5□ (.61) 4,7□ (.187)□ Typ. Material & Finish Housing Material—Thermoplastic polyamide Flammability—UL94V-0 Color—Black Terminals—Bright acid tin over copper alloy Screws—#6-32 steel, zinc plating with clear chromate coating. Mechanical Properties Pitch (Terminal Spacing)— .375" [9.525] Recommended PCB Hole Dia.— 1.8mm [.073"] Electrical Properties Ratings—UL Class C 25 Amps, 300V CSA Type C 25 Amps, 600V Wire Range—12-22 AWG Environmental Properties Operating Temperature Range— 105° C [221° F] max. Hardware Options 1437651-2—Wire clamp screw, see page 178 MB6-P108-##

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks 0.4375” [11.1] Pitch, Series #8 Vertical□ Mount Right□ Angle□ Mount L = A+ 22,2□ (.875) A 8,4□ (.33) 6,5□ (.255) 9,3□ (.368) 17,8□ (.770) 0,8□ (.03) #8-32 Wire Clamping Screw 20,3□ (.80) 8,5□ (.335) 11,1□ (.4375) 4,8□ (.19) 5,1□ (.20 ) 5,1□ (.20) 8,1□ (.32) LR30811 E54800 No. of Dim. Positions A 2 0.4375 [11.1] 3 0.87 [22.2] 4 1.31 [33.3] 5 1.75 [44.5] 6 2.19 [55.6] 7 2.62 [66.7] 8 3.06 [77.8] 9 3.50 [88.9] 10 3.93 [100.0] 11 4.37 [111.1] 12 4.81 [122.2] 13 5.25 [133.3] 14 5.69 [144.5] No. of Dim. Positions A 15 6.12 [155.6] 16 6.56 [166.7] 17 7.00 [177.8] 18 7.44 [188.9] 19 7.87 [200.0] 20 8.31 [211.1] 21 8.75 [222.2] 22 9.19 [233.4] 23 9.62 [244.5] 24 10.06 [255.6] 25 10.50 [266.7] 26 10.94 [277.8] Cut Out Cut Out 3,0□ (.12) 8,4□ (.33) 6,5□ (.255) 4,8□ (.19) 4,5 □ (.18) 5,5□ (.255) 6,1□ (.24) 7,6□ (.30) 5,6□ (.22) 11,2□ (.44) 4,5□ (.18) Dia. Dia. 7,6□ (.30) 8,4□ (.33) 5,1□ (.20) 3,1□ (.514) 1,8□ (.073) Dia.11,1□ (.4375) 8,1□ (.32) Dia. 4,5□ (.18) (For Dual□ Pin Configuration) RIGHT ANGLE VERTICAL MOUNTING PANEL LAYOUT RIGHT ANGLE VERTICAL PRINTED CIRCUIT BOARD LAYOUT Material & Finish Housing Material—Polypropylene Flammability—UL94V-0 Color—Black Terminals—Bright acid tin over copper alloy Screws—#8-32 steel, zinc plating with clear chromate coating. Wire clamping screws and binding head screws with undercut available. Mechanical Properties Pitch (Terminal Spacing)— .4375" [11.1] Recommended PCB Hole Dia.— 1.8mm [.073"] Electrical Properties Ratings—UL Class C 30 Amps, 600V CSA Type C 30 Amps, 600V Wire Range—10-18 AWG (UL) 10-22 AWG (CSA) Environmental Properties Operating Temperature Range— 105° C [221° F] max. Circuit Identification—See page 179 Hardware Options TC8—Safety covers, see page 174 QC8—Quick connects, see page 176 J8—Jumpers, see page 177 1437425-1—Wire clamp screw, see page 178 1437429-1—Binding head screw, steel, see page 178 #8 Series Tri-Barriers

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks Terminal Modifier Style Phil-slot Head Screw Style Mounting Construction DBL 006 Wire Clamp No Mounting PCV 006 Wire Clamp No Mounting 0.4375” [11.1] Pitch, Series #8 (Continued)

8 PCV-04-006

8 = #8-32 on .4375" Centers No. of Circuits (Not positions) 02 through 26 Terminal Style DBL = Double Printed Circuit Pin PCR = Printed Circuit, Right Angle PCV = Printed Circuit Pin, Vertical QCR = Quick Connect Tab, Right Angle QCV = Quick Connect Tab, Vertical STR = Solder Turret, Right Angle STV = Solder Turret, Vertical TBV = Non Feed Thru WWR = Solderless Wire Wrap, Right Angle WWV = Solderless Wire Wrap, Vertical A B C C D A B Modifiers Use table below. -002=-006 except brass screw -003=-007 except brass screw D Combo Head Phil-slot Head

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks 0.4375” [11.1] Pitch, Series #8 (Continued) 5,1 (.20 ) 1,1 (.045 ) 0,84 (.033 ) 3,3 (.13 ) 5,1 (.20 ) 4,8 (.19 ) 8,1 (.32 ) 4,6 (.18 ) Dia. 9,1 (.36 ) Dia.#8 Right Angle Mount Bushing 11,8 (.465) 8,1 (.32 ) 10,2 (.40 ) 3,8 (.15 ) 3,0 (.12 ) 1,7 (.065) 10,4 (.41 ) 0,84 (.033) 5,1 (.20 ) 1,1 (.045 ) 4,1 (.16 ) Dia. #8 Screw Clearance #8 Right Angle Mount Bushing 6,4 (.25 ) 8,1 (.32 ) 13,2 (.52 ) 17,8 (.70 ) 0,84 (.033 ) 5,1 (.20 ) 13,1 (.514 ) Vertical Mount Bushings TBV TBV STR STV PCR PCV DBL WWVWWR Optional Vertical Mount 4,7 (.187) #8 Right Angle Mount Bushing 6,4 (.25 ) 8,1 (.32 ) 13,2 (.52 ) 13,2 (.52 ) 0,84 (.033 ) 5,1 (.20 ) QCVQCR Printed Circuit Pin Quick Connect Non-Feed Thru Wire Wrap Solder Turret

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks Dual-Barrier Strips Product Facts n Industrial controls and automation n Machine tools n HVAC/R n Power supplies n Security/Irrigation n Transformers Design Advantages n Fast wiring – backed-out wire-ready screws n Interrupted thread designed to prevent screws from falling out n Standoffs allow flux and solvents to drain during cleaning n Molded-to-length or cut-to- length versions available Connector Index Single Row 0.375" Pitch, Series NC6, Low Profile ……………149, 150 Double Row, Panel Mount The Dual-Barrier design provides a more cost- effective solution than the Tri-Barrier Strips while still supplying many of the design advantages.

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks Engineering Notes

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks High-Density, Dual-Barrier Strips, .250” [6.35] Centerline Product Facts n High density accommodates today's compact PCB layouts Material & Finish Insulator Body—UL 94V-0 thermoplastic, black Terminal—Brass, tin-plated Screw—M3, Steel, nickel-plated Mechanical Properties Recommended Tightening Torque—10 in-lbs Combination drive screws with #2 Phillips recess and standard slot Electrical Properties Current Rating—10 A Voltage Rating—300 VAC/DC per UL and CSA standards Wire Range—16-30 AWG Copper, Solid or Stranded Environmental Properties Operating Temperature—-40˚F to Circuit Identification—See page 179 Hardware Options TC8—Safety cover, see page 174 QC8—Quick connects, see page 176 J8—Jumpers, see page 177 1437425-1—Wire clamp screw, see page 178 1437429-1—Binding head screw, steel, see page 178 E60677

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks High-Density, Dual-Barrier Strips, .250” [6.35] Centerline (Continued) .55 [13.97] Dim. A ±0.02 [.5] Dim. B Dim. A .59 [15.0] .33 [8.4] .030 [.8] .13 [3.3] .039 [1.0] .16 [4.1] Non-Cumulative .13 [3.3] .55 [14.0]Ø .067 [1.7] .250 [6.4] .17±.02 [4.3±.5] .21±.01 [5.3±.25] Recommended PCB Layout .55 [13.97] Dim. A ±0.02 [.5] Dim. B Dim. A .59 [15.0] .33 [8.4] .030 [.8] .13 [3.3] .039 [1.0] .16 [4.1] Non-Cumulative .13 [3.3] .55 [14.0]Ø .067 [1.7] .250 [6.4] .17±.02 [4.3±.5] .21±.01 [5.3±.25] Recommended PCB Layout No. of Dimension Positions AB Part Number 2 0.250 [6.35] 0.54 [13.7] 1546657-2 3 0.500 [12.7] 0.79 [20.1] 1546657-3 4 0.750 [19.1] 1.04 [26.4] 1546657-4 5 1.000 [25.4] 1.29 [32.8] 1546657-5 6 1.250 [31.8] 1.54 [39.1] 1546657-6 7 1.500 [38.1] 1.79 [45.5] 1546657-7 8 1.750 [44.4] 2.04 [51.8] 1546657-8 9 2.000 [50.8] 2.29 [58.2] 1546657-9 No. of Dimension Positions AB Part Number 16 3.750 [95.3] 4.04 [102.6] 1-1546657-6 17 4.000 [101.6] 4.29 [108.9] 1-1546657-7 18 4.250 [107.9] 4.54 [115.3] 1-1546657-8 19 4.500 [114.3] 4.79 [121.7] 1-1546657-9 20 4.750 [120.6] 5.04 [128.0] 2-1546657-0 21 5.000 [127.0] 5.29 [134.4] 2-1546657-1 22 5.250 [133.3] 5.54 [140.7] 2-1546657-2 23 5.500 [139.7] 5.79 [147.1] 2-1546657-3 24 5.750 [146.1] 6.04 [153.4] 2-1546657-4 25 6.000 [152.4] 6.29 [159.8] 2-1546657-5 26 6.250 [158.8] 6.54 [166.1] 2-1546657-6 27 6.500 [165.1] 6.79 [172.5] 2-1546657-7 28 6.750 [171.5] 7.04 [178.8] 2-1546657-8 29 7.000 [177.8] 7.29 [185.2] 2-1546657-9 30 7.250 [184.2] 7.54 [191.5] 3-1546657-0 E60677

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks 0.325” [8.26] Pitch, Series 4DB Material & Finish Housing Material—Thermoplastic Polyamide Flammability—UL94V-0 Color—Black Terminals—Bright acid-tin over copper alloy Screws—#6-32 steel, zinc plating with clear chromate coating. Wire clamping screws and binding head screws available. Mechanical Properties Pitch (Terminal Spacing)— 0.325" [9.525] Recommended PCB Hole Dia.— 1.7mm [0.07"] Electrical Properties Ratings—UL Class C 20 Amps, 150V UL Class D 10 Amps, 300V CSA Type B 20 Amps, 300V CSA Type C 20 Amps, 300V CSA Type D 10 Amps, 300V CSA Type E 20 Amps, 300V Wire Range—12-22 AWG Environmental Properties Operating Temperature Range— 105°C [221°F] max. Circuit Identification—See page 179 Hardware Options QC4—Quick connects, see page 176 J4—Jumpers, see page 177 9-1437667-9—Wire clamp screw, see page 178 LR30811 E54800 4DB = Dual-Barrier, 0.325" Centers Terminal Style P = Printed Circuit Pin W = Wire Wrap R = Right Angle Block Style 1 = Flat, all positions filled 2 = Flat, end mounting holes Screw Type 07 = Steel binding combo head screws 08 = Steel wire clamp combo head screws No. of Circuits (Not Positions) 02 through 30 4DB -P 1 08 -0 6 A B C D E A B C D E 4DB-P108-##

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks 0.325” [8.26] Pitch, Series 4DB (Continued) LR30811 E54800 P. C. Pin Wire Wrap Right Angle Non Feed Thru 4,0 (.16) 0,8 (.032) Typ. 13,2 (.52) 2,4 (.095) (All Pins) Typ. 8,6 (.34) 2,3 (.09) X Y Bend Options: A variety of bend options are available. Please consult Technical Support for details. PRINTED CIRCUIT BOARD LAYOUT L= 8,2□ (.325)□ (N+1) A 12,7□ (.50) 5,1□ (.20) 8,2□ (.325)□ Typ. 3,3□ (.13)□ R ef. O ptional End□ Mounting Holes 6-32 Binding□ Head Screw (Std.) 7,4□ (.29) 1,3□ (.05) □ Typ. 0,9□ (.03) 13,5□ (.53) 1,7□ (.070) Dia. Typ. 8,2□ (.325)□ Typ. 2,4□ (.09) □ Typ. 3,8□ (.150) □ (Dia.) 4,1□ (.16) 6,7□ (.265) Typ. 6-32 Wire□ Clamping Screw No. of Dim. Positions A 2 0.325 [8.2] 3 0.650 [16.5] 4 0.975 [24.8] 5 1.300 [33.0] 6 1.625 [41.3] 7 1.950 [49.5] 8 2.275 [57.8] 9 2.600 [66.0] 10 2.925 [74.3] 11 3.250 [82.5] 12 3.575 [90.8] 13 3.900 [99.1] 14 4.225 [107.3] 15 4.550 [115.6] 16 4.875 [123.8] No. of Dim. Positions A 17 5.200 [132.1] 18 5.525 [140.3] 19 5.850 [148.6] 20 6.175 [156.8] 21 6.500 [165.1] 22 6.825 [173.3] 23 7.150 [181.6] 24 7.475 [190.0] 25 7.800 [198.1] 26 8.125 [206.4] 27 8.450 [214.6] 28 8.775 [222.8] 29 9.100 [231.1] 30 9.425 [239.4]

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks High Rise Dual-Barrier Strips, .325 [8.26] Centerline Product Facts n High rise profile provides wire entry access on congested PC boards n Space saving high rise design allows for dual-level wire entry when used with 4DB series barrier strips n Captive screws provided in wire-ready position Material & Finish Insulator Body—UL 94V-0 Thermoplastic, Black Terminal—Brass, Tin plated Mechanical Properties Recommended Tightening Torque—10 in-lbs Combination drive screws with #2 Phillips Recess and Standard Slot Electrical Properties Current Rating—10 A Voltage Rating—20 A, 300 VAC/DC per UL and CSA standards Wire Range—12-22 AWG Cu, Solid or Stranded Environmental Properties Operating Temperature—-40˚F to Circuit Identification—See page 179 Hardware Options J4—Jumpers, see page 177 E60677

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks High Rise Dual-Barrier Strips, .325 [8.26] Centerline (Continued) No of Dimension Part Positions AB Number 2 0.725 [18.42] 0.325 [8.26] 1546734-2 3 1.050 [26.67] 0.650 [16.51] 1546734-3 4 1.375 [34.93] 0.975 [24.77] 1546734-4 5 1.700 [43.18] 1.300 [33.02] 1546734-5 6 2.025 [51.44] 1.625 [41.28] 1546734-6 7 2.350 [59.69] 1.950 [49.53] 1546734-7 8 2.675 [67.95] 2.275 [57.79] 1546734-8 9 3.000 [76.20] 2.600 [66.04] 1546734-9 10 3.325 [84.46] 2.925 [74.29] 1-1546734-0 11 3.650 [92.71] 3.250 [82.55] 1-1546734-1 12 3.975 [100.97] 3.575 [90.81] 1-1546734-2 13 4.300 [109.22] 3.900 [99.06] 1-1546734-3 14 4.625 [117.48] 4.225 [107.32] 1-1546734-4 15 4.950 [125.73] 4.550 [115.57] 1-1546734-5 16 5.275 [133.99] 4.875 [123.83] 1-1546734-6 .625 [15.88] B A 6-32 SEMS Screw, Captivated, Steel, Zinc Plated Clear Chromate .580 [14.73] .325 [8.26] Typ. .0315 [.80] Typ. Terminal, Brass, Tin Plated B ± .010 [.25] .3125 [7.94] .325±.003 [8.25±.08] .077±.003 [1.96±.08] Typ. .625 [15.87] Recommended PC Board Layout Housing, Nylon Black, UL 94V-0 Rated .915 [23.24] .184±.020 [4.67±.51]Typ. .313±.008 [7.95±.20] .060 [1.52] Typ. E60677

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks 0.375” [9.53] Pitch, Series JC6 Material & Finish Housing Material—Polypropylene Flammability—UL94V-0 Color—Black Terminals—Bright acid-tin over copper alloy Screws—#6-32 steel, zinc plating with clear chromate coating. Wire clamping screws and binding head screws available. Mechanical Properties Pitch (Terminal Spacing)— 0.375" [9.525] Recommended PCB Hole Dia.— 1.8mm [.073"] Electrical Properties Ratings—UL Class C 20 Amps, 300V UL Class D 5 Amps, 600V CSA Type B 20 Amps, 300V CSA Type C 20 Amps, 300V CSA Type D 5 Amps, 600V CSA Type E 20 Amps, 600V Wire Range—12-22 AWG Environmental Properties Operating Temperature Range— 105° C [221°F] max. Circuit Identification—See page 179 Hardware Options TC9—Safety cover, see page 174 QC2x—.250 Quick connects, see page 176 QC4x—.187 Quick connects, see page 176 J6—Jumpers, see page 177 J7x—Over-the-barrier jumpers, see page 177 1437661-7—Retaining clips, insulating turrets, see page 178 1437651-2—Wire clamp screw, steel, see page 178 1437651-5—Wire clamp screw, brass, see page 178 1437651-8—Binding head screw, steel, see page 178 LO3—Binding head screw, stainless, see page 178 LR30811 E54800 JC6 = Dual-Barrier, 0.375" Centers Terminal Style C = Non Feed Thru E = Extended Circ. Bd. F = Quick Connect, .187 P = Printed Circuit Pin (available with 1, 2 Block Style) T = Solder Turret Q = Quick Connect, .250 W = Solderless Wrap Block Style 1 = Flat, all positions filled 2 = Flat, end mounting ears (required for cover option) 3 = Insulating turret, end mounting ears with holes (required for cover option) 4 = Insulating turret, all positions filled 5 = Flat, open end with mounting bracket 6 = Flat, open end, mounting bracket, insulating turret 7 = Closed bottom, end mounting ears. (for C style terminal only) Screw Hardware 05 = Brass binding combo head screws 06 = Brass wire-clamp combo head screws 07 = Steel binding combo head screws 08 = Steel wire-clamp combo head screws (standard) No. of Circuits (Not positions) 02 through 25 JC6 -P 1 07 -0 6 A B EC D A B C D E JC6-P107-03

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks Available Block Styles: 2/3/4/5/6 Available Block Styles: 2/3/4/5/6Available Block Styles: 1/2/5 Available Block Styles: 7 Non Feed-Thru 1,5 (.06) Available Block Styles: 1/2/3/4/5/6 Extended Circuit Board 11,9 (.47) Extended Circuit Board 13,2 (.52) Available Block Styles: 2/3/4 0.375” [9.53] Pitch, Series JC6 (Continued) LR30811 E54800 PRINTED CIRCUIT BOARD//MOUNTING PANEL LAYOUT No. of Dim. Positions A 2 0.325 [8.2] 2 0.375 [9.5] 3 0.750 [19.1] 4 1.125 [28.6] 5 1.500 [38.1] 6 1.875 [47.6] 7 2.250 [57.1] 8 2.625 [66.7] 9 3.000 [76.2] 10 3.375 [85.7] 11 3.750 [95.2] 12 4.125 [104.8] 13 4.500 [114.3] No. of Dim. Positions A 14 4.875 [123.8] 15 5.250 [133.3] 16 5.625 [142.9] 17 6.000 [152.4] 18 6.375 [161.9] 19 6.750 [171.45] 20 7.125 [180.98] 21 7.500 [190.5] 22 7.875 [200.03] 23 8.250 [209.55] *24 8.625 [219.08] *25 9.000 [228.60] * No mounting available Insulated Quick Connect Bend Options A variety of bend styles are available. Please consult Technical Support for details. Ears Shown

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks 0.375” [9.53] Pitch, NC6 Series, Low Profile LR30811 E54800 L=A+19,0□ (.750) A 1,5□ (.06) 5,5□ (.22) 15,9□ (.63) 16,4□ (.65) 8,9□ (.35) 1,0□ (.04) 0,8 (.032)4,6□ (.18) 1,5□ (.06) 9,5□ (.375) □ Typ. 8,0□ (.315) P. C.□ Pin 1,8□ (.073) 6-32 Binding□ Head Screw 6-32 Wire□ Clamping□ Screw 5,5□ (.22) 15,4□ (.625) Dia. 9,5□ (.375)□ Typ. RECOMMENDED PCB HOLE LAYOUT NC6 = Dual-Barrier, 0.375" Centers, Low Profile Terminal Style P = Printed Circuit Pin Block Style 1 = Flat, all positions filled 2 = End mounting holes provided Screw Hardware 05 = Brass binding combo head screws 06 = Brass wire-clamp combo head screws 07 = Steel binding combo head screws 08 = Steel wire-clamp combo head screws No. of Circuits (Not positions) 02 through 24 NC6 -P 1 08-0 4 A B C D E A B C D E Material & Finish Housing Material—Thermoplastic polyamide Flammability—UL94V-0 Color—Black Terminals—Bright acid tin over copper alloy Screws—#6-32 steel, zinc plating with clear chromate coating. Wire clamping screws and binding head screws available. Mechanical Properties Pitch (Terminal Spacing)— .375" [9.525] Screw Size—#6-32 steel Recommended PCB Hole Dia.— 1.8mm [.073"] dia. Electrical Properties Ratings—UL Class C 20 Amps, 300V CSA Type C 20 Amps, 300V Wire Range—12-22 AWG Environmental Properties Operating Temperature Range— 105°C [221°] max. Circuit Identification—See page 179 Hardware Options 1437651-2—Wire clamp screw, steel, see page 178 1437651-5—Wire clamp screw, brass, see page 178 1437651-8—Binding head screw, steel, see page 178 LO3—Binding head screw, stainless, see page 178 NC6-P108-03

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks 0.375” [9.53] Pitch, NC6 Series, Low Profile (Continued) L=A+ 19,0□ (.750) A 1,5□ (.06) 5,5□ (.22) 15,9□ (.63) 16,4□ (.65) 8,9□ (.35) 1,0□ (.04) 0,8 (.032)4,6□ (.18) 1,5□ (.06) 9,5□ (.375) □ Typ. 8,0□ (.315) P. C.□ Pin 1,8□ (.073) 6-32 Binding□ Head Screw 6-32 Wire□ Clamping□ Screw 5,5□ (.22) 15,4□ (.625) Dia. 9,5□ (.375)□ Typ. No. of Dim. Positions A 2 0.375 [9.5] 3 0.750 [19.1] 4 1.125 [28.6] 5 1.500 [38.1] 6 1.875 [47.6] 7 2.250 [57.1] 8 2.625 [66.7] 9 3.000 [76.2] 10 3.375 [85.7] 11 3.750 [95.2] 12 4.125 [104.8] 13 4.500 [114.3] No. of Dim. Positions A 14 4.875 [123.8] 15 5.250 [133.3] 16 5.625 [142.9] 17 6.000 [152.4] 18 6.375 [161.9] 19 6.750 [161.9] 20 7.125 [171.4] 21 7.500 [181.0] 22 7.875 [190.5] *23 8.250 [200.0] *24 8.625 [209.6] * No mounting available

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks 0.4375” [11.1] Pitch, Series SSB7 LR25557 E63810 Circuits C1 L1* C2 L2* (not positions) in. in. in. in. 01 — — 0.88 1.44 02 0.44 1.00 1.31 1.88 03 0.88 1.44 1.75 2.31 04 1.31 1.88 2.19 2.75 05 1.75 2.31 2.63 3.19 06 2.19 2.75 3.06 3.63 07 2.63 3.19 3.50 4.06 08 3.06 3.63 3.94 4.50 09 3.50 4.06 4.38 4.94 10 3.94 4.50 4.81 5.38 11 4.38 4.94 5.25 5.81 12 4.81 5.38 5.69 6.25 13 5.25 5.81 6.13 6.69 14 5.69 6.25 6.56 7.13 15 6.13 6.69 7.00 7.56 16 6.56 7.13 7.44 8.00 17 7.00 7.56 7.88 8.44 18 7.44 8.00 8.31 8.88 19 7.88 8.44 8.75 9.31 20 8.31 8.88 9.19 9.75 21 8.75 9.31 9.63 10.19 22 9.19 9.75 10.06 10.63 23 9.63 10.19 10.50 11.06 24 10.06 10.63 10.94 11.50 25 10.50 11.06 11.38 11.94 26 10.94 11.50 — — 27 11.38 11.94 — — Material & Finish Housing Material—Polypropylene Flammability—UL94V-2 Color—Black Terminals—Brass, bright acid tin over copper plating Screw—#6-32 Steel with zinc + chromate plating Mechanical Properties Pitch (Terminal Spacing)— .4375 in. [11.1] Recommended PCB Hole Dia.— .077" [1.955] Wire Strip Length—.38" [9.652] Recommended Tightening Torque—8 in-lbs. Recommended Screwdrivers— Stanley 1006-4, Sears Craftsman 41581, Any #2 Phillips-Head Wire Lug Width (Max.)—8.1mm [.320 in.] Electrical Properties Ratings—UL Class B 20 Amps, 600V UL Class C 20 Amps, 600V CSA Type C 20 Amps, 300V CSA Type D, 5 Amps, 600V Wire Range—12-22 AWG Dielectric Withstand—5000V Environmental Properties Operating Temperature Range—- 60°C to +105°C [-76°F to +221°F] Computing Barrier Block Lengths Direct Mounting—Use C1 and L1 for P & H mounting options End Position Mounting—Use L2 and C2 for M, E, F & G mounting options SSB7FP##0202 Binding Head Scew

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks 0.4375” [11.1] Pitch, Series SSB7 (Continued) LR25557 E63810 Single Screw Dual-Barrier Strip SSB Contact Spacing (Center-to-Center) 7 =.4375 (7/16) Base Options C=Closed Base F=Flat Base R=Raised Base T=Turret Base (Available only with 01, 04, 05, 07, 09, 12, 13, 15 style bottom terminals) Mounting Options (See illustration below) E=Open end positions, with mounting inserts, with end barriers F=Open end positions, without mounting inserts, without end barriers G=Open end positions, with mounting inserts, without end barriers M=Open end positions, without mounting inserts, with end barriers P=All positions filled with contacts, with end barriers No. of Circuits (Not Positions) Must conform to mounting options 02 to 32 circuits (P & H mounting) 02 to 27 circuits (M, E, F & G mounting) Terminal Style 01=Solder Tail 02=Printed Circuit Pin 03=Non-Feed Through (with C base only) 04=Extended Printed Circuit Pin 05=Quick Connects 06=90° bend, .46" x .11" (with F base only) 07=Wire Wrap 08=90° bend, .75" x .11" (with F base only) 14=90° bend, .41" x .16" (with F base only) 16=90° bend, .32" x .25" (with F base only) Top Hardware Options 00=No top hardware (Separately packaged binding head screws supplied at no cost) 01=Bright zinc and chromate plated steel binding head screw 02=Bright zinc and chromate plated steel screw and captive clamp - Do not order with other top hardware 03=Stainless steel binding head screw 04=Nickel plated brass binding head screw 09=Nickel plated brass screw and captive clamp - Do not order with other top hardware 80=Single-sided solder tab 81=Double-sided solder tab Quick-Connect Blades (supplied with 01 screw) .250 wide .187 wide x.032 x.020 thick thick 20 40= 21 41= 22 42= 23 43= 24 44= 25 45= 26 46= 27 47= 28 48= 29 49= 30 50= 31 51= 32 52= 33 53= 34 54= 35 55= 36 56= Circuit Identification Options 11 = 12345... 12 = ...54321 13 = 14 = 15 = 16 = A B C D E 5... A B C D E F G H G H F 12345... ...54321

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks 0.4375” [11.1] Pitch, Series SSB7 (Continued) LR25557 E63810 Contact Spacing Options: .4375 in (7/16") Spacing Extra thick barriers provide higher voltage rating. Up to 27 ckts. (25 circuits for end mounted blocks) Base Options: Closed Base Catalog Letter Code: C. For terminal junction- blocks requiring top connections only. Useful in

applications

requiring single point circuit terminations or circuit completion via top mounted, single- and two-sided quick-connects. Replace double-row barrier strips. Flat Base Catalog Letter Code: F. Lends itself most readily to applications where direct top- to-bottom feed- through is required with no special requirement for circuit isolation on the bottom side. The most common example of this is printed circuit board mounting. Raised Base Catalog Letter Code R. Standoffs between each circuit raise block .030" above mounting surface to allow flux and solvents to drain during soldering operations. Available only with 02 and 04 bottom terminals. Turret Base Catalog Letter Code: T. Combines top-to-bottom feed-through with bottom-side circuit isolation for panels up to .126" thick. Turret bases are available with the following terminals: solder tail, quick connect, machine wrap, extended circuit board terminal, and right-angle. Mounting Options: End Position Mounting Catalog Letter Codes: E, F, G or M. Supplied without contacts in end sections to allow installer to mount blocks with screws in end section holes. Base of block will support mounting screws (Codes F & M). Also available with mounting inserts installed in end mounting holes to raise mounting screw heads to the level of other top hardware (Codes E & G). Without End Barriers Catalog Letter Codes: F, G & H. Facilitates mounting-screw access when end sections are used for mounting. Direct Mounting Catalog Letter Codes: P & H. SSBs may be solder-mounted using the bottom terminals themselves, as in the case of printed circuit board applications. Direct mounting is also possible with turret base models using press-on retaining clips (Catalog No. L97, Part Number 1437661-7) on turrets. Terminal Style: Solder Tail Catalog Number Code: 01. For applications requiring a wrapped solder connection. Printed Circuit Pin Catalog Number Code: 02. Designed specifically for mounting on .063" thick circuit board. Special, readily solderable plating permits good fillet development in automated soldering processes. Non-Feed-Through Catalog Number Code: 03. With closed base option only. Extended Printed Circuit Pin Catalog Number Code: 04. Useful where extra length is needed, as in thicker printed circuit boards or single-wrap connections. Quick Connect Catalog Number Code: 05. .250 in. wide x .032" thick blades accept .250" female quick connects. Hardware Options 7C1xxx—Safety cover, see page 175 QC2x—.250 Quick connects, see page 176 QC4x—.187 Quick connects, see page 176 ST80—Single sided solder tabs, see page 176 1776090-x—Extra long Quick connects, see page 176 J7—Jumpers, see page 177 L91—Mounting insert, see page 178 L92—Angle bracket, see page 178

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks 0.4375” [11.1] Pitch, Series SSB7 (Continued) Mounting Position: Right-Angle Catalog Number Codes: 06, 08, 12, 13, 14, 15, 16. Seven variations of right-angle contacts are available. Designed for circuit board and panel applications, this option saves space when printed circuit boards are stacked closely together. It provides access to top connections in restricted spaces. Mount with angle brackets. (Catalog No. L92). Catalog No. A B Code in. in. 06* 0.46 0.11 08* 0.75 0.11 12 0.21 0.65 13 0.36 0.50 14* 0.41 0.16 15 0.51 0.35 16* 0.32 0.25 *Not available with turret base Wire Wrap Catalog Number Code: 07. Longer than extended circuit board terminals. Post alignment is compatible with tolerances required for automatic wire wrapping equipment. Post dimensions are compatible with standard wire wrapping bits. Top Hardware Options: Binding Head Screws In most applications, binding head screws will provide excellent wire retention because of exclusive wire locking tabs. These binding head screws are available in 3 materials identified by codes 01, 02, and 03. Catalog Number Code:

01 Bright Zinc and Chromate Plated Steel

02 Stainless Steel

03 Nickel Plated Brass

For applications requiring extra security, captive clamps under the screw heads augment the locking tabs on each contact. Scews have a unique Phil- slot design accepting either Phillips- head or straight screwdriver. Code 02 screw is Bright Zinc and Chromate plated steel. Code 09 screw is Nickel plated Brass. Catalog Number Code:

02 Bright Zinc and Chromate Plated Steel

09 Nickel Plated Brass

Catalog Number Codes: 20 through 56. A complete selection of .187" and .250" quick-connect blades are available for connecting wire terminated with female quick connects. Single-and double-sided types in flat, 45º and 90º angle bends can be supplied. Material is brass with tin plating. All blades supplied with 01 screws. Various quick- connects can be combined. Solder Tabs Catalog Number Code: 80. Single- sided, slotted solder tabs are available for making wrapped solder connections on the top side of SSBs. Circuit Identification Options: Catalog Number Codes: 11 through 16. SSB blocks may be ordered with circuit identification numbers in white on the molding in six different variations. Custom markings are available on special order. Molding Material Options: The standard SSB molding material is UL94V-2 polypropylene. Consult Technical Support for other materials available on special order. Molding Color Options: SSB blocks are stocked in black. Consult Technical Support for availability of other colors.

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks Double-Row, Dual-Barrier Strips Product Facts n Double-row, dual barrier strips for wire-to-wire applications. These parts also allow end users to complete the wiring to a separate screw without disturbing the factory wiring. n Available with either binding head screws or wire clamp n Increased current-carrying capability n Closed bottom design allows for mounting direct to sheet metal panel n Molded to length n Accessories such as Quick- Connect Tabs and Jumpers available n Wire-to-wire termination: - .374 [9.5] centerline: Up to 30 positions - .433 [11.0] centerline: Up to 26 positions - .437 [11.1] centerline: Up to 26 positions - .563 [14.3] centerline: Up to 18 positions n RoHS Compliant E60677

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks Double-Row, Dual-Barrier Strips (Continued) Material & Finish Insulator Body—UL94V-0, thermoplastic, black Terminals—Brass, tin plated Screw—#6-32 steel, nickel plated Mechanical Properties Screw Torque—12 in-lb Electrical Properties Current Rating—20 A, 300 VAC Wire Range—12-22 AWG Withstanding Voltage—2000 VAC min. Environmental Properties Operating Temperature— Hardware Options J6140—Spade jumper, see page 177 J6240—Flanged spade jumper, see page 177 J6340—Ring tongue jumper, see page 177 J6—Spade jumper, see page 177 .374 [9.5] Centerline No. of Dimension Part Numbers Positions L S w/Binding Head w/Wire Screws Clamp Screws 2 1.42 [036.2] 1.13 [028.7] 1546306-2 1546307-2 3 1.80 [045.7] 1.50 [038.2] 1546306-3 1546307-3 4 2.17 [055.2] 1.88 [047.7] 1546306-4 1546307-4 5 2.55 [064.7] 2.25 [057.2] 1546306-5 1546307-5 6 2.92 [074.2] 2.63 [066.7] 1546306-6 1546307-6 7 3.30 [083.7] 3.00 [076.2] 1546306-7 1546307-7 8 3.67 [093.2] 3.37 [085.7] 1546306-8 1546307-8 9 4.05 [103.0] 3.75 [095.2] 1546306-9 1546307-9 10 4.41 [112.0] 4.13 [105.0] 1-1546306-0 1-1546307-0 11 4.80 [122.0] 4.49 [114.0] 1-1546306-1 1-1546307-1 12 5.16 [131.0] 4.88 [124.0] 1-1546306-2 1-1546307-2 13 5.55 [141.0] 5.24 [133.0] 1-1546306-3 1-1546307-3 14 5.91 [150.0] 5.63 [143.0] 1-1546306-4 1-1546307-4 15 6.30 [160.0] 5.98 [152.0] 1-1546306-5 1-1546307-5 16 6.65 [169.0] 6.38 [162.0] 1-1546306-6 1-1546307-6 17 7.05 [179.0] 6.73 [171.0] 1-1546306-7 1-1546307-7 18 7.40 [188.0] 7.13 [181.0] 1-1546306-8 1-1546307-8 19 7.79 [198.0] 7.48 [190.0] 1-1546306-9 1-1546307-9 20 8.15 [207.0] 7.87 [200.0] 2-1546306-0 2-1546307-0 21 8.54 [217.0] 8.23 [209.0] 2-1546306-1 2-1546307-1 22 8.90 [226.0] 8.62 [219.0] 2-1546306-2 2-1546307-2 23 9.29 [236.0] 8.98 [228.0] 2-1546306-3 2-1546307-3 24 9.65 [245.0] 9.37 [238.0] 2-1546306-4 2-1546307-4 25 10.04 [255.0] 9.72 [247.0] 2-1546306-5 2-1546307-5 26 10.39 [264.0] 10.12 [257.0] 2-1546306-6 2-1546307-6 27 10.79 [274.0] 10.47 [266.0] 2-1546306-7 2-1546307-7 28 11.14 [283.0] 10.87 [276.0] 2-1546306-8 2-1546307-8 29 11.54 [293.0] 11.22 [285.0] 2-1546306-9 2-1546307-9 30 11.89 [302.0] 11.61 [295.0] 3-1546306-0 3-1546307-0 Dim. L ±.024 [±0.6] Dim. S ±.02 [±0.5] .315±.008 [9.5±0.2] Typ. .158 [4.0] Dia. Ref.

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks Double-Row, Dual-Barrier Strips (Continued) .433 [11.0] Centerlines No. of Dimension Part Numbers Positions L S w/Binding Head w/Wire Screws Clamp Screws 2 1.65 [41.8] 1.264 [32.1] 1546481-2 1546477-2 3 2.08 [52.8] 1.697 [43.1] 1546481-3 1546477-3 4 2.51 [63.8] 2.130 [54.1] 1546481-4 1546477-4 5 2.94 [74.8] 2.563 [65.1] 1546481-5 1546477-5 6 3.38 [85.8] 2.996 [76.1] 1546481-6 1546477-6 7 3.81 [96.8] 3.429 [87.1] 1546481-7 1546477-7 8 4.24 [107.8] 3.862 [98.1] 1546481-8 1546477-8 9 4.68 [118.8] 4.295 [109.1] 1546481-9 1546477-9 10 5.11 [129.8] 4.728 [120.1] 1-1546481-0 1-1546477-0 11 5.54 [140.8] 5.161 [131.1] 1-1546481-1 1-1546477-1 12 5.98 [151.8] 5.594 [142.1] 1-1546481-2 1-1546477-2 13 6.41 [162.8] 6.028 [153.1] 1-1546481-3 1-1546477-3 14 6.84 [173.8] 6.461 [164.1] 1-1546481-4 1-1546477-4 15 7.27 [184.8] 6.894 [175.1] 1-1546481-5 1-1546477-5 16 7.71 [195.8] 7.327 [186.1] 1-1546481-6 1-1546477-6 17 8.14 [206.8] 7.760 [197.1] 1-1546481-7 1-1546477-7 18 8.57 [217.8] 8.193 [208.1] 1-1546481-8 1-1546477-8 19 9.01 [228.8] 8.626 [219.1] 1-1546481-9 1-1546477-9 20 9.44 [239.8] 9.059 [230.1] 2-1546481-0 2-1546477-0 21 9.87 [250.8] 9.492 [241.1] 2-1546481-1 2-1546477-1 22 10.31 [261.8] 9.925 [252.1] 2-1546481-2 2-1546477-2 23 10.74 [272.8] 10.358 [263.1] 2-1546481-3 2-1546477-3 24 11.17 [283.8] 10.791 [274.1] 2-1546481-4 2-1546477-4 25 11.61 [294.8] 11.224 [285.1] 2-1546481-5 2-1546477-5 26 12.04 [305.8] 11.657 [296.1] 2-1546481-6 2-1546477-6 .366±.008 [9.3±0.2] Typ. Dim. L ± .08 [±2.0] Dim. S .413±.01 [10.5±0.3] .551±.01 [14.0±0.3] .827±.01 [21.0±0.3] 1.10±.02 [28.0±0.6] .315±.01 [8.0±0.3] .177 [4.5] Dia. Typ. Material & Finish Insulator Body—UL94V-0, thermoplastic, black Terminals—Brass, tin plated Screw—#6-32 steel, nickel plated Mechanical Properties Screw Torque—12 in-lb Electrical Properties Current Rating—20 A, 300 VAC Wire Range—14-22 AWG Withstanding Voltage—2000 VAC min. Environmental Properties Operating Temperature—

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks Double-Row, Dual-Barrier Strips (Continued) Material & Finish Insulator Body—UL94V-0, thermoplastic, black Terminals—Brass, tin plated Screw—#6-32 steel, nickel plated Mechanical Properties Screw Torque—12 in-lb Electrical Properties Current Rating—20 A, 300 VAC Wire Range—14-22 AWG Withstanding Voltage—2000 VAC min. Environmental Properties Operating Temperature— Hardware Options 1776110-x—Single-sided Quick Connects, see page 176 1776057-x—Two-sided Quick Connects, see page 176 J7—Spade jumper, see page 177 J7140—Spade jumper, see page 177 J7240—Flanged jumper, see page 177 J7340—Ring tongue jumper, see page 177 J76—Over-the-barrier jumper, see page 177 .437 [11.1] Centerlines No. of Dimension Part Numbers Positions L S w/Binding Head w/Wire Screws Clamp Screws 2 1.62 [41.2] 1.264 [32.1] 1546670-2 1546671-2 3 2.06 [52.3] 1.697 [43.1] 1546670-3 1546671-3 4 2.50 [63.4] 2.130 [54.1] 1546670-4 1546671-4 5 2.93 [74.5] 2.563 [65.1] 1546670-5 1546671-5 6 3.37 [85.6] 2.996 [76.1] 1546670-6 1546671-6 7 3.81 [96.7] 3.429 [87.1] 1546670-7 1546671-7 8 4.24 [107.8] 3.862 [98.1] 1546670-8 1546671-8 9 4.68 [118.9] 4.295 [109.1] 1546670-9 1546671-9 10 5.12 [130.0] 4.728 [120.1] 1-1546670-0 1-1546671-0 11 5.55 [141.1] 5.161 [131.1] 1-1546670-1 1-1546671-1 12 5.99 [152.2] 5.594 [142.1] 1-1546670-2 1-1546671-2 13 6.43 [163.3] 6.028 [153.1] 1-1546670-3 1-1546671-3 14 6.87 [174.4] 6.461 [164.1] 1-1546670-4 1-1546671-4 15 7.30 [185.5] 6.894 [175.1] 1-1546670-5 1-1546671-5 16 7.74 [196.6] 7.327 [186.1] 1-1546670-6 1-1546671-6 17 8.18 [207.7] 7.760 [197.1] 1-1546670-7 1-1546671-7 18 8.61 [218.8] 8.193 [208.1] 1-1546670-8 1-1546671-8 19 9.05 [229.9] 8.626 [219.1] 1-1546670-9 1-1546671-9 20 9.49 [241.0] 9.059 [230.1] 2-1546670-0 2-1546671-0 21 9.93 [252.1] 9.492 [241.1] 2-1546670-1 2-1546671-1 22 10.36 [263.2] 9.925 [252.1] 2-1546670-2 2-1546671-2 23 10.80 [274.3] 10.358 [263.1] 2-1546670-3 2-1546671-3 24 11.24 [285.4] 10.791 [274.1] 2-1546670-4 2-1546671-4 25 11.67 [296.5] 11.224 [285.1] 2-1546670-5 2-1546671-5 26 12.11 [307.6] 11.657 [296.1] 2-1546670-6 2-1546671-6 .366±.008 [9.3±0.2] Typ. Dim. L ± .08 [±2.0] Dim. S .413±.01 [10.5±0.3] .551±.01 [14.0±0.3] .827±.01 [21.0±0.3] 1.10±.02 [28.0±0.6] .315±.01 [8.0±0.3] .177 [4.5] Dia. Typ.

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Double-Row, Dual-Barrier Strips (Continued) .563 [14.3] Centerline .492±.008 [12.5±0.2] Typ. .563±.008 [14.3±0.2] Typ. .441±.012 [11.2±.31] .394±.012 [10.0±0.3] 1.01 ± .012 [25.6 ±0.3] 1.28 +.012/-.02 [32.5 +0.3/-.52] .610 +.012/-.012 [15.5 +0.3/-.31] Dim. L ±.02 [±0.5] Dim. S +.03/-.02 [+0.7/-0.5] .222 [5.64] Dia. Ref.2 Plc. .210 [5.33] Dia. Ref.2 Plc. No. of Dimension Part Numbers Positions LS w/Wire w/Binding Head Clamp Screws Screws 2 2.13 [54.0] 1.69 [42.9] 1546311-2 1546310-2 3 2.69 [68.3] 2.25 [57.2] 1546311-3 1546310-3 4 3.25 [82.6] 2.81 [71.5] 1546311-4 1546310-4 5 3.81 [96.9] 3.38 [85.8] 1546311-5 1546310-5 6 4.38 [111.2] 3.94 [100.1] 1546311-6 1546310-6 7 4.94 [125.5] 4.50 [114.4] 1546311-7 1546310-7 8 5.50 [139.8] 5.07 [128.7] 1546311-8 1546310-8 9 6.08 [154.1] 5.63 [143.0] 1546311-9 1546310-9 10 6.63 [168.4] 6.19 [157.3] 1-1546311-0 1-1546310-0 11 7.19 [182.7] 6.76 [171.6] 1-1546311-1 1-1546310-1 12 7.75 [197.0] 7.32 [185.9] 1-1546311-2 1-1546310-2 13 8.32 [211.3] 7.88 [200.2] 1-1546311-3 1-1546310-3 14 8.88 [225.6] 8.44 [214.5] 1-1546311-4 1-1546310-4 15 9.44 [239.9] 9.01 [228.8] 1-1546311-5 1-1546310-5 16 10.02 [254.5] 9.57 [243.1] 1-1546311-6 1-1546310-6 17 10.57 [268.5] 10.13 [257.4] 1-1546311-7 1-1546311-7 18 11.13 [282.8] 10.70 [271.7] 1-1546311-8 1-1546310-8 Material & Finish Insulator Body—UL94V-0, thermoplastic, black Terminals—Brass, tin plated Screw—M4.0 steel, nickel plated Mechanical Properties Screw Torque—16 in-lb Electrical Properties Current Rating—30 A, 300 VAC Wire Range—10-22 AWG Withstanding Voltage—2000 VAC min. Environmental Properties Operating Temperature— Hardware Options 1776174-x—Single-sided Quick Connects, see page 176 1776173-x—Two-sided Quick Connects, see page 176

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks Double-Row, Dual-Barrier Strips w/o Washer .563 [14.3] Centerline Material & Finish Insulator Body—UL94V-0, thermoplastic, black Terminals—Brass, tin plated Screw—M4.0 steel, nickel plated Mechanical Properties Screw Torque—14 in-lb Electrical Properties Current Rating—30 A, 600 VAC Wire Range—10-22 AWG Withstanding Voltage—2000 VAC min. Environmental Properties Operating Temperature— -40˚F to +120˚F [-40˚C to +49˚C] Hardware Options 1776174-x—Single-sided Quick Connects, see page 176 1776173-x—Two-sided Quick Connects, see page 176 No. of Dimension Part Numbers Positions LS w/Wire w/Binding Head Clamp Screws Screws 2 2.13 [54.0] 1.69 [42.9] 1776544-2 1986158-2 3 2.69 [68.3] 2.25 [57.2] 1776544-3 1986158-3 4 3.25 [82.6] 2.81 [71.5] 1776544-4 1986158-4 5 3.81 [96.9] 3.38 [85.8] 1776544-5 1986158-5 6 4.38 [111.2] 3.94 [100.1] 1776544-6 1986158-6 7 4.94 [125.5] 4.50 [114.4] 1776544-7 1986158-7 8 5.50 [139.8] 5.07 [128.7] 1776544-8 1986158-8 9 6.08 [154.1] 5.63 [143.0] 1776544-9 1986158-9 10 6.63 [168.4] 6.19 [157.3] 1-176544-0 1-1986158-0 11 7.19 [182.7] 6.76 [171.6] 1-176544-1 1-1986158-1 12 7.75 [197.0] 7.32 [185.9] 1-176544-2 1-1986158-2 13 8.32 [211.3] 7.88 [200.2] 1-176544-3 1-1986158-3 14 8.88 [225.6] 8.44 [214.5] 1-176544-4 1-1986158-4 15 9.44 [239.9] 9.01 [228.8] 1-176544-5 1-1986158-5 16 10.02 [254.5] 9.57 [243.1] 1-176544-6 1-1986158-6 17 10.57 [268.5] 10.13 [257.4] 1-176544-7 1-1986158-7 18 11.13 [282.8] 10.70 [271.7] 1-176544-8 1-1986158-8 .492±.008 [12.5±0.2] .563±.008 [14.3±0.2] .44±.02 [11.2±.51] .39 [9.9] 1.280±.035 [32.5 ±.889] 1.00±.02 [25.4±.508].80±.02 [20.3±.508] Dim. A .032 [±0.81] Dim. B .032 [±0.81] .26 [6.60] Ø.22 [5.59]4 Plc. .22 [5.59]

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks Barrier Strip Sockets Mateability for the socket line is given below: Socket Connector Series Series USB RSB3, SSB3 RSB6B RSB6 Product Facts n End-to-end mounting of USB sockets maintain circuit spacing: Two 12-circuit USB sockets can mate with one 24-circuit SSB3 or RSB3. n Secure mating with built-in locking arms This unique plug-in socket line allows quick connection of circuits simultaneously without the use of tools. They are designed to be wave-soldered to a PC board, after which the connector is plugged into the socket.

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks 0.325” [8.26] Pitch, Series USB Socket (for Series RSB3 and SSB3) LR25557 E63810 No. of Dimensions Dual-Barrier Mating Strip Tri-Barrier Mating Strip Catalog Circuits AB Catalog Number Catalog Number Number Note: See page 165 to complete mating Tri-Barrier Strip Catalog Number. See page 169 to complete mating Dual-Barrier Strip Catalog Number. Recommended PCB Hole Pattern Material & Finish Housing Material—Polyamide, Type Flammability—UL94V-2 Color—Black Terminals Contact—Copper alloy, bright tin plating Pin—Copper alloy, bright tin plating Mechanical Properties Pitch (Terminal Spacing)— 0.325" [8.26] Recommended PCB Hole Dia.— .055" [1.40] Pullout Force—5-7 lbs. Electrical Properties Ratings—UL Class B 10 Amps, 300V CSA Type B 15 Amps, 300V CSA Type D 10 Amps, 300V Dielectric Withstand—3500V Environmental Properties Operating Temperature Range— USB3B08S & SSB3FP080202

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks 0.375” [9.53] Pitch, Series RSB6B Socket (for Series RSB6 Tri-Barrier) LR25557 E63810 No. of Dimensions Catalog Circuits AB Number 02 0.720 0.375 RSB6B02S 03 1.094 0.750 RSB6B03S 04 1.469 1.125 RSB6B04S 05 1.844 1.500 RSB6B05S 06 2.219 1.875 RSB6B06S 07 2.594 2.250 RSB6B07S 08 2.869 2.625 RSB6B08S 09 3.244 3.000 RSB6B09S 10 3.720 3.375 RSB6B10S Note: RSB6 Tri-Barrier Blocks should be ordered with Number 12 Terminal Style (printed circuit pin, V mounting) when used in combination with this plug-in socket. See page 172 for ordering information. Recommended PCB Hole Pattern Material & Finish Housing Material—Polyamide Flammability—UL94V-2 Color—Black Terminals—Copper alloy, bright tin plating Pin—Copper alloy, bright tin plating Mechanical Properties Pitch (Terminal Spacing)— .375 in [9.53] Recommended PCB Hole Dia.— .062" [1.57] Electrical Properties Ratings—UL Class B 20 Amps, 300V CSA Type B 10 Amps, 300V CSA Type D 5 Amps, 600V Dielectric Withstand—3500V Environmental Properties Operating Temperature Range— RSB6B06S

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks 0.325" [8.26] Pitch, Series RSB3 Dimensions Circuits C1 L1* C2 L2* (not positions) in. in. in. in. 02 0.325 0.704 0.975 1.354 03 0.650 1.029 1.300 1.679 04 0.975 1.354 1.625 2.004 05 1.300 1.679 1.950 2.329 06 1.625 2.004 2.275 2.654 07 1.950 2.329 2.600 2.979 08 2.275 2.654 2.925 3.304 09 2.600 2.797 3.250 3.629 10 2.925 3.304 3.575 3.954 11 3.250 3.629 3.900 4.279 12 3.575 3.954 4.225 4.604 13 3.900 4.279 4.550 4.929 14 4.225 4.604 4.875 5.254 16 4.875 5.254 5.525 5.904 17 5.200 5.579 5.850 6.229 18 5.525 5.904 6.175 7.554 19 5.850 6.229 6.500 6.879 20 6.175 6.554 6.825 7.204 21 6.500 6.879 7.150 7.529 22 6.825 7.204 7.475 7.854 23 7.150 7.529 7.800 8.179 24 7.475 7.854 8.125 8.504 25 7.800 8.179 8.450 8.829 26 8.125 8.504 8.775 9.154 27 8.450 8.829 9.100 9.479 28 8.775 9.154 9.425 9.804 29 9.100 9.479 9.750 10.129 30 9.425 9.804 10.075 10.454 31 9.750 10.129 10.400 10.779 32 10.075 10.454 10.725 11.104 33 10.400 10.779 11.050 11.429 34 10.725 11.104 11.357 11.754 35 11.050 11.429 — — 36 11.357 11.754 — — *L2 and L1 are based on molded-to-length strips. Material & Finish Housing Material—Polypropylene Flammability—UL94V-2 Color—Black Terminals—Brass w/bright Tin plating Screws—Steel w/Zinc + Chromate plating Mechanical Properties Pitch (Terminal Spacing)— .325 in [8.26] Screw Size—6-32 Recommended PCB Hole Dia.— 0.062” Wire Strip Length—.31 in [7.87] Recommended Tightening Torque—9 in-lbs. Recommended Screwdrivers— Stanley 1006-4, Sears Craftsman 41581, Any #2 Phillips-Head Wire Lug Width (Max.)— .265 in [6.73] Electrical Properties Maximum Current—15A Operating Voltage—300V Wire Range—#14-26 AWG Dielectric Withstand—4000V Environmental Properties Operating Temperature Range— For mating socket, see pg. 162. Computing Barrier Block Lengths Direct Mounting—Use C1 and L1 for Mounting Option "P". End Position Mounting—Use C2 and L2 for Mounting Option "M". RSB3VP061202 LR25557 E63810 .590 [14.98] .054 [1.37] .055 [1.39] .200 [5.08] .250 [6.35] .325 [8.25].180 [4.57] Min. .032 [0.81] Typ. .062 [1.57] Dia. Hole After Plating .154 [3.91] .046 [1.16] .325 [8.25] .270 [6.85] .500 [12.7] .500 [12.7]

0.325" [8.26] Pitch, Series RSB3 (Continued) BarrierStrips Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks Single Screw Tri-Barrier Strip RSB Contact Spacing (Center-to-Center) 3=.325 in. Mounting Position V=Vertical Mounting End Contact Mounting Options M=End Position Mounting: open end positions with barriers. P=Direct Mounting: all positions filled with contacts, with barriers No. of Circuits (Not Positions) 02 through 34 for M Option 02 through 36 for P Option Terminal Style 12=Printed Circuit Pin for use with USB3 Series Socket 15=Superseded by 4 PCR per page 125 17=Superseded by 4WWV, page 125 Top Hardware Options 01=Bright zinc and chromate plated steel binding- head screw 02=Bright zinc and chromate plated steel screw and captive clamp – Do not order in combination with other top hardware. Quick-Connect Blades (supplied with 01 screw) .110 wide .187 wide x.020 x.020 thick thick 13 73= 14 74= 15 75= Catalog Number Codes: 13 through 15 and 73 through 75. A complete selection of .187” and .110” quick-connect blades for connecting wire terminated with female quick connects. Single- sided types in flat, 45º and 90º angle bends can be supplied. Material is brass with tin plating. All blades supplied with 01 screws. Various quick-connects can be combined. Circuit Identification Options Catalog Number Codes: 11 through 18 and 21 through 28. RSB3 blocks may be ordered with white circuit identification numbers on the molding in 16 variations. Custom markings available on special order. RSB 3 V P 06 12 02 11* LR25557 E63810 A A B B C C D D E E F F G H H G For mating socket, see pg. 162.

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks 0.325" [8.26] Pitch, Series RSB3 (Continued) Mounting Position Vertical Mounting Catalog Letter Code: V. Used where direct top-to-bottom feed-through is required with no need for circuit isolation on the bottom side. The most common example of this is printed circuit board mounting. End Contact Mounting Options End Position Mounting Catalog Letter Code: M. Supplied without contact in end sections to allow installer to mount blocks with screws in end section holes. Base of block will support #6 mounting screws. Direct Mounting Catalog Letter Code: P. RSB3 may be solder-mounted using the bottom terminals themselves, as in the case of printed circuit board applications. Terminal Style Printed Circuit Pin Catalog Number Code: 12. Designed specifically for use with our USB3 socket, page 162 LR25557 E63811 Hardware Options 3C1xxx—Safety cover, see page 175 J3140—Jumpers, see page 177 3L02— Wire clamp screw, see page 178 3L01—Binding head screw, see page 178

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks 0.325" [8.26] Pitch, Series SSB3 LR25557 E63810 Recommended PCB Hole Pattern Material & Finish Housing Material—Polypropylene Flammability—UL94V-2 Color—Black Terminals—Brass, bright acid tin over copper plating Screw—Steel w/ Zinc + Chromate plating Mechanical Properties Pitch (Terminal Spacing)— .325" [8.26] Screw Size—6-32 Recommended PCB Hole Dia.— .062" [1.57] Wire Strip Length—.31" [7.87] Recommended Tightening Torque—9 in-lbs. Recommended Screwdrivers— Stanley 1006-4, Sears Craftsman 41581, Any #2 Phillips Head. Wire Lug Width (Max.)— .265" [6.73] Electrical Properties Ratings—UL Class B 20 Amps, 300V UL Class C 20 Amps, 300V UL Class D 10 Amps, 300V CSA Type B 10 Amps, 300V CSA Type D 10 Amps, 300V Wire Range—#14-26 AWG Dielectric Withstand—4500V Environmental Properties Operating Temperature Range—- 60°C to +105°C [-76°F to +221°F] Computing Barrier Block Lengths Direct Mounting – Use C1 & L1 for Mounting Option “P". End Position Mounting – Use C2 & L2 for Mounting Options “F" and “M". For mating socket, see pg. 162. SSB3FP##0202 EC/98/003-01 12241/CL Dimensions Circuits C1 L1* C2 L2* (not positions) in. in. in. in. 02 0.325 0.704 0.975 1.354 03 0.650 1.029 1.300 1.679 04 0.975 1.354 1.625 2.004 05 1.300 1.679 1.950 2.329 06 1.625 2.004 2.275 2.654 07 1.950 2.329 2.600 2.979 08 2.275 2.654 2.925 3.304 09 2.600 2.979 3.250 3.629 10 2.925 3.304 3.575 3.954 11 3.250 3.629 3.900 4.279 12 3.575 3.954 4.225 4.604 13 3.900 4.279 4.550 4.929 14 4.225 4.604 4.875 5.254 15 4.550 4.949 5.200 5.579 16 4.875 5.254 5.525 5.579 17 5.200 5.579 5.850 6.229 18 5.525 5.904 6.175 7.554 19 5.850 6.229 6.500 6.879 20 6.2175 6.554 6.825 7.204 21 6.500 6.879 7.150 7.529 22 6.825 7.204 7.475 7.854 23 7.150 7.529 7.800 8.179 24 7.475 7.854 8.125 8.504 25 7.800 8.179 8.450 8.829 26 8.125 8.504 8.775 9.154 27 8.450 8.829 9.100 9.479 28 8.775 9.154 9.425 9.804 29 9.100 9.479 9.750 10.129 30 9.425 9.804 10.075 10.454 31 9.750 10.129 10.400 10.779 32 10.075 10.454 10.725 11.104 33 10.400 10.779 11.050 11.429 34 10.725 11.104 11.375 11.754 35 11.050 11.429 — — 36 11.375 11.754 — — .054 [1.37] .055 [1.39] .200 [5.08] .350 [8.89] .250 [6.35] .325 [8.25].180 [4.57] Min. .032 [0.81] Typ. .062 [1.57] Dia. Hole After Plating .154 [3.91] .046 [1.16] .325 [8.25] .270 [6.85] .500 [12.7] .500 [12.7] .048 [1.21] Typ.

0.325" [8.26] Pitch, Series SSB3 (Continued) BarrierStrips Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks Single Screw Dual-Barrier Strip SSB Contact Spacing (Center-to-Center) 3=.325 in. Base F=Raised Base Mounting Options F= Open end positions without end barriers M= Open end positions with end barriers P= All positions filled with contacts, with end barriers No. of Circuits (Not Positions) 02 through 36 Terminal Style 02= Printed Circuit Pin 04= Extended Circuit Board 11= Right-Angle Bend .18 x .12 Top Hardware Options 01= Bright zinc and chromate plated steel binding-head screw 02= Bright zinc and chromate plated steel screw and captive clamp – Do not order in combination with other top hardware. Quick-Connect Blades (supplied with 01 screw) .110 wide .187 wide x.020 x.020 thick thick 10 70= 11 71= 12 72= 13 73= 14 74= 15 75= Circuit Identification Options Catalog Number Codes: 11 through 16. SSB blocks may be ordered with circuit identification numbers in white on the molding in six different variations. Custom markings are available on special order. 11= 12345... 12= ...54321 13= 14= 15= 16= LR25557 E63810 A A B B C C D D E E F F G H H G 5.. 12345... ...54321 EC/98/003-01 12241/CLFor mating socket, see pg. 162. Hardware Options 3C1xxx—Safety cover, see page 175 J3140—Jumpers, see page 177 3L02—Wire clamp screw, see page 178 3L01—Binding head screw, see page 178 QC1x—.110 Quick connects, see page 176 QC7x—.187 Quick connects, see page 176

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks 0.325" [8.26] Pitch, Series SSB3, Options Base Catalog Letter Code: F. Lends itself most readily to applications where direct top-to-bottom feed-through is required with no special requirement for circuit isolation on the bottom side. The most common example of this is printed circuit board mounting. Mounting Options End Position Mounting Catalog Letter Code: M. Provides a printed circuit board mounting option with top-side wire entry.End Position Mounting Without Barriers Catalog Letter Code: F. Facilitates mounting-screw access when end sections are used for mounting.Direct Mounting: Catalog Letter Code: P. SSBs may be solder-mounted using the bottom terminals themselves, as in the case of printed circuit board applications. Terminal Style: Printed Circuit Pin: Catalog Number Code: 02. Designed specifically for mounting on .063" thick circuit board. Special, readily solderable plating permits good fillet development in automated soldering processes. Extended Printed Circuit Pin: Catalog Number Code: 04. Useful where extra length is needed, as in thicker printed circuit boards or single- wrap connections. Top Hardware Options Binding Head Screws Catalog Number Code: 01. In most applications, binding head screws will provide excellent wire retention because of exclusive wire locking tabs. Screws are bright zinc and chromate plated steel. Captive Clamp Catalog Number Code: 02. For applications requiring extra security, captive clamps under the screw heads augment the locking tabs on each contact. Screws have a unique Phil-slot design accepting either Phillips-head or straight screwdriver. Code 02 screw is bright zinc and chromate plated steel. Quick Connects Catalog Number Codes: 10 through 75. A complete selection of .187" and .110" quick-connect blades are available for connecting wire terminated with female quick connects. Single-and double-sided types in flat, 45º and 90º angle bends can be supplied. Material is brass with tin plating. All blades supplied with 01 screws. Various quick- connects can be combined. LR25557 E63810

Recommended PCB Hole Pattern Binding Head Screw Binding Head Screw Vertical Mount Right Angle Mount Top of Mounting Insert L91 Wire Clamping Screw 171 0.375" [9.53] Pitch, Series RSB6 BarrierStrips Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks Material & Finish Housing Material—Polypropylene Flammability—UL94V-2 Color—Black Terminals—Brass, bright acid tin over copper plating Screw—Steel w/Zinc + Chromate plating Mechanical Properties Pitch (Terminal Spacing)— .375" [9.53] Screw Size—6-32 Recommended PCB Hole Dia.— .062" [1.57] Wire Strip Length—.38" [9.65] Recommended Tightening Torque—12 in-lbs. Recommended Screwdrivers— Stanley 1006-4, Sears Craftsman 41581, Any #2 Phillips-Head Wire Lug Width (Max.)—8.1mm [.320"] Electrical Properties Ratings—UL Class B 20 Amps, 300V CSA Type C 15 Amps, 150V CSA Type D 10 Amps, 300V Wire Range—12-22 AWG Dielectric Withstand—3500V Environmental Properties Operating Temperature Range—- 60ºC to +105ºC [-76ºF to +221ºF] Computing RSB Block Lengths Direct Mounting – Use C1 & L1 for VP, SP, RP mounting options End Position Mounting – Use L2 & C2 for VM, SM, RM, VE, SE, RE mounting options For mating socket, see pg. 163. Hardware Options J6—Jumpers, see page 177 L02—Wire clamp screw, steel, see page 178 L09—Wire clamp screw, brass, see page 178 L01—Binding head screw, see page 178 L04—Binding head screw, brass, see page 178 RSB6RP##1102 Dimensions Circuits C1 L1* C2 L2* (not positions) in. in. in. in. 01 — — 0.75 1.22 02 0.37 0.84 1.13 1.59 03 0.75 1.22 1.50 1.97 04 1.13 1.59 1.88 2.34 05 1.50 1.97 2.25 2.72 06 1.88 2.34 2.63 3.09 07 2.25 2.72 3.00 3.47 08 2.63 3.09 3.37 3.84 09 3.00 3.47 3.75 3.84 10 3.37 3.84 4.13 4.59 11 3.75 4.22 4.50 4.97 12 4.13 4.59 4.88 5.34 13 4.50 4.97 5.25 5.72 14 4.88 5.34 5.63 6.09 15 5.25 5.72 6.00 6.47 16 5.63 6.09 6.38 6.84 17 6.00 6.47 6.75 7.22 18 6.38 6.84 7.13 7.59 19 6.75 7.22 7.50 7.97 20 7.13 7.59 7.88 8.34 21 7.50 7.97 8.25 8.72 22 7.88 8.34 8.63 9.09 23 8.25 8.72 9.00 9.47 24 8.63 9.09 9.75 9.84 25 9.00 9.47 9.75 10.22 26 9.38 9.84 10.13 10.59 27 9.75 10.22 10.50 10.97 28 10.13 10.59 10.88 11.34 29 10.50 10.97 11.25 11.72 30 10.88 11.34 11.63 12.09 31 11.25 11.72 12.00 12.47 32 11.63 12.09 12.38 12.84 33 12.00 12.47 12.75 13.22 34 12.38 12.84 13.13 13.59 35 12.75 13.22 13.50 13.97 36 13.13 13.59 13.88 14.34 LR25557 E63810 .320 [8.12] .212 [5.38] Min. .690 [17.52] .375 [9.52] .690 [17.52] .360 [9.14] .610 [15.49] .440 [11.17] .320 [8.12] .032 [0.81] .060 [1.52] .390 [9.90] .610 [15.49] .375 [9.52] .375 [9.52] .375 [9.52] .322 [8.17]

Single Screw Tri-Barrier Strips RSB Contact Spacing 6=.375 in. (6/16) Mounting Position Options V= Vertical Mounting H= High Rise (use with #18 terminal style) End Contact Options E= Open end pos. with mounting inserts M= Open end positions P= All positions filled with contacts No. of Circuits (Not Positions) 02 through 34 for M Option 02 through 36 for P Option Terminal Style 11=Superseded by 6STV, page 129 12=Circuit Board, V Mounting (select this option when block is to be used with RSB plug-in socket) 13=Superseded by 6TBV, page 129 14=Superseded by 6STR, page 129 15=Superseded by 6PCR, page 129 16=Superseded by 6WWR, page 129 17=Superseded by 6WWV, page 129 18=Circuit Board (for High Rise Mounting) Top Hardware Options 01= Bright zinc and chromate plated steel binding-head screw 02= Bright zinc and chromate steel screw and captive clamp – Do not order in combination with other top hardware 03=Stainless steel binding-head screw 04=Nickel plated brass binding- head screw 09=Nickel plated brass screw and captive clamp – Do not order in combination with other top hardware Quick-Connect Blades (supplied with 01 screw) .250 [6.35] wide .187 [4.75] wide thick thick 22 42= 23 43= 24 44= 25 45= 29 49= 30 50= 31 51= 33 53= 35 55= 36 56= Circuit Identification Options Request drawing C7013624 for complete information Front Top 11 21 = 12345... 12 22 = ...54321 13 23 = 14 24 = 15 25 = 16 26 = 17 27 = 18 28 = 172 Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks 0.375" [9.56] Pitch, Series RSB6 (Continued) A A B B C C D D E E F G G H H F 5... 1 5.. 12345... ...54321 For mating socket, see pg. 152.

0.375" [9.56] Pitch, Series RSB6, Features/Options BarrierStrips Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks Terminal Style Vertical Terminal Catalog Number Code 12: Designed specifically for use with our RSB6B Socket, page 163. Mounting & Contact Position Options Vertical, Direct Mounting Catalog Code VP: This configuration is frequently used on printed circuit boards where solder connections are used to fasten the block to the board. Vertical, End Position Mounting Catalog Code VM: Used where end sections are needed for mounting. Thickness of base is sufficient to support mounting screws. Top Hardware Options: Binding Head Screws Four Styles Available. Captive Clamp Catalog Number Code: 02 & 09. For applications requiring extra security, captive clamps under the screw heads augment the locking tabs on each contact. Screws have #8 pan head with a unique Phil-slot design accepting either Phillips- head or straight screwdriver. The body is #6 to allow use of larger wire. Quick Connects Catalog Code below: A selection of .187" and .250" quick connect blades with tin plated brass are available for connecting wire terminated with female quick- connects. They are available individually or in combination. See ordering information. LR25557 E63810 High Rise, All Positions Filled with Contacts Catalog Code HP: Designed for high density; two rows deep when used in conjunction with a VP configuration. High Rise, Mounting Standoffs Designed for high density; allows two rows of contacts on two levels when used with a VP mounting configuration.

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks Accessories — Barrier Strip Safety Covers Catalog # A B C D Ref. L A C D Ref. B L Press-Fit □ Hold Down Tabs Centering Tabs Dia. #4 / 5,4 / (.215) TC = Cover Center Spacing 2 = BC6 Series 3 = #3 Series 4 = #4 Series 6 = #6 Series 8 = #8 Series 9 = JC6 Series No. of Circuits (Not positions) 02 through 24 for Series BC6, JC6 02 through 30 for Series #3 02 through 16 for Series #4, #6, #8 Access Holes PF* = Press Fit without holes PFH* = Press Fit with holes AG = Adder for Series BC6, #3, JC6 Color (add for Series #4, #6, #8 only) (blank) = Black (Series BC6, #3, JC6 are clear) CL = Translucent (Available only for Series #4, #6, #8) A B C D E A B C D E For Series BC6, #3, JC6 Mounting TC 3—Aluminum mounting bushings and screws TC 2, 9—Plastic fasteners attached to block with thru-bolts and nuts (not supplied) Center Spacing TC 3—0.250 inch [6.35] TC 2, 9—0.375 inch [9.56] Material—Clear, rigid PVC, UL94V-0 For Series #4, #6, #8 Physical Properties Centerline spacing—8.2/[.325] - Positions—2 thru 16, molded to length Material—Black, thermoplastic, UL94V-0 Shock and Vibration—to MIL.STD. 1344 method 2005.1 Condition III. * Add for Series #4, #6, #8 O.H. Bushing Retention Barbs UL 94V-0 Rigid PVC□ Cover (1 Supplied) Tri-Barrier□ Terminal Block (For TC3 Series only)□ Aluminum Bushing□ tapped thru.□Press into block until□fully seated 1,5□ (.06) Bushing or Terminal□ must be removed□ before Cover Bushings□ are installed 2-56 X 3/16 Steel Screw□ Zinc w/ clear chromate□ plate (TC3 Series kit only) For Series #4, #6, #8 For Series BC6, #3, JC6 Overall Height (O.H.) TC2 TC3 TC9

Accessories — Barrier Strip Safety Covers (Continued) BarrierStrips Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks Safety Covers Dead front protection designed to prevent accidental contact with energized circuits. Access holes for test probes are provided over each terminal. Nylon clips are included with each cover. Covers meet UL94V-0, with 50°C temperature index. Blank circuit identification optional. For SSB3, RSB3, RSB6 and SSB7 Series. Related Product Data Wire Pins and Ferrules Pages 109-111 For more information on Tyco Electronics Standard Terminals and Splices or Quick-Connect FASTON Receptacles and Tabs, request Catalog 82042.

3 C 1 N 07

3=.325 in. 7=.4375 in. Style 1=Closed Back Cover Material C=Yellow PVC Circuit Identification N=No Markings F=Forward Sequence (as shown) R=Reverse Sequence Number of Circuits (Use Two Digits) 02 through 34 Max for SSB7=25 Max for RSB6=34 Max for RSB3=34 Max for SSB3=34

.563” Pitch, Double Row QUICK-CONNECT Tabs .250 wide x Description .032 thick Part No. Flat, Two-Sided 1776173-1 45° , Two-Sided 1776173-2 90° , Two-Sided 1776173-3 45° /90° , Two-Sided 1776173-4 Flat, Single-Sided 1776174-1 45° , Single-Sided 1776174-2 90° , Single-Sided 1776174-3 .437” Pitch, Double Row QUICK-CONNECT Tabs .250 wide x Description .032 thick Part No. Flat, Two-Sided 1776057-3 45° , Two-Sided 1776057-2 90° , Two-Sided 1776057-1 Flat, Single-Sided 1776110-3 45° , Single-Sided 1776110-2 90° , Single-Sided 1776110-1 Order Number .74 [18.80] Part No. Cat. No. 1-1437403-1 ST80 Solder Tabs: For making top-side solder connections Single-Sided ST80 176 Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks Accessories — Quick-Connect (QC) Tabs .0325” Pitch, Series SSB3 QUICK-CONNECT Tabs .110 wide x .187 wide x Description .020 thick .020 thick Flat, Two-Sided 5-1437402-7 QC10 7-1437402-5 QC70 45° , Two-Sided 5-1437402-8 QC11 7-1437402-6 QC71 90° , Two-Sided 5-1437402-9 QC12 7-1437402-7 QC72 Flat, Single-Sided 6-1437402-0 QC13 7-1437402-8 QC73 45° , Single-Sided 6-1437402-1 QC14 7-1437402-9 QC74 90° , Single-Sided 6-1437402-2 QC15-BU 8-1437402-0 QC75 Physical Properties Tabs Material—Tin plated brass Dimensions— #4 Series 0.187" wide x 0.020" thick, #6 Series 0.250" wide x 0.032" thick (0.187" x 0.020" optional), #8 Series 0.250” wide x 0.032” thick Related Product Data Wire Pins and Ferrules Pages 109-111 For more information on Tyco Electronics Standard Terminals and Splices or Quick- Connect FASTON Receptacles and Tabs, request Catalog 82042. 90° 45° 180° Ordering Information: Tabs QC4 - 180 -3 Style Size QC4 = for #4 Series (45° tab angle not available) QC6 = for #6 Series QC8 = for #8 Series Tab Angle 180 = 180° (flat) 45 = 45° 90 = 90° Tab Size 3 = 0.187 w x 0.020 4 = 0.250 w x 0.032 Note: QC tabs may be stacked to achieve several angle configurations. A B C CA B .375” & .4375” Pitch, Series JC6 and SSB7 QUICK-CONNECT Tabs .250 wide x .187 wide x Description .032 thick .020 thick Flat, Two-Sided 1546986-1 QC20-BU 6-1437402-9 QC40-BU 45°, Two-Sided 1546986-3 QC21 7-1437402-0 QC41 90°, Two-Sided 1546986-4 QC22 7-1437402-1 QC42 Flat, Single-Sided 6-1437402-5 QC23 7-1437402-2 QC43 45°, Single-Sided 6-1437402-6 QC24 7-1437402-3 QC44 90°, Single-Sided 6-1437402-7 QC25 7-1437402-4 QC45 Flat, Two-Sided, Extra-Long 1776090-1 — — — 90°, Two-Sided, Extra-Long 1776090-2 — — — 45°, Two-Sided, Extra-Long 1776090-3 — — — .375” Pitch, Double Row QUICK-CONNECT Tabs .250 wide x .187 wide x Description .032 thick .032 thick Part No. Part No. Flat, Two-Sided 1776860-1 1776803-1 45° , Two-Sided 1776860-2 1776803-2 90° , Two-Sided 1776860-3 1776803-3 Flat, Single-Sided 1776843-1 — 45° , Single-Sided 1776843-2 — 90° , Single-Sided 1776843-3 — 90° 45° 180° Stackable Tabs

Accessories — Jumpers BarrierStrips Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks Order Number Jx x Block Series J3 = #3 Series J4 = #4 Series, 4DB J6 = #6 Series, JC6, BC6, NC6, MB6 J8 = #8 Series, 1546670, 1546671 No. of Circuits (Not positions) 2 through 16 A B A B A A Jumpers J4, J6 and J8 Jumpers J3 AROUND-THE-BARRIER 40 circuits; snap apart to desired lengths. Spade Jumper Ring Tongue Jumper Ring Tongue Jumper Flanged Spade Jumper Over-the-Barrier Two Circuit (Brass, Tin Plated) Spade Jumper Spade Jumper Flanged Spade Jumper Ring Tongue Jumper Catalog Number Part No.Catalog Number Part No. Spade Jumper Block Series Centerline Spacing A J3 6,4 (0.250") J4 8,3 (0.325") J6 9,5 (0.375") J8 11,1 (0.438") .69 .57 .42 .56 .15 .15 J3140 (for 0.325” Pitch) 5-1437418-3 J6140 (for 0.375” Pitch and #6 Screw) 5-1437418-4 J6240 (for 0.375” Pitch and #6 Screw) 5-1437418-5 J6340 (for 0.375” Pitch and #6 Screw) 5-1437418-6 J74 (for 0.375” Pitch, Series RSB6 & SSB6; 0.4375” Pitch, SSB7) 6-1437418-0 J76 (0.4375” and 0.375" Double-Row) 1776058-1 J75 (for 0.375” Pitch, Series RSB6 & SSB6; 0.4375” Pitch, SSB7) 6-1437418-1 J77 (0.563” Double-Row) 1776058-1 J7140 (for 0.4375” Pitch and #6 Screw) 5-1437418-7 J7240 (for 0.4375” Pitch and #6 Screw) 5-1437418-8 J7340 (for 0.4375” Pitch and #6 Screw) 5-1437418-9

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks Accessories — Hardware & Brackets Catalog Part Number Number Description Series Binding Head Screws 3L01 1437402-2 #6-32 Steel RSB3, SSB3 w/clear chromate L01 2-1437402-4 #6-32 Steel SSB6, SSB7, w/clear chromate RSB6 — 8-1437649-4 #4-40 Steel Series #4 w/clear chromate 1437651-8 #6-32 Steel Series #6, BC6, NC6, w/clear chromate JC6 L03 2-1437402-6 #6-32 SSB6, SSB7, RSB6 Stainless Steel Series #6, JC6 L04 2-1437402-7 #6-32 Brass SSB6, SSB7, w/nickel plate RSB6 — 1447429-1 #8-32 Steel Series #8 w/clear chromate Wire Clamp Screws 3L02 1437402-3 #6-32 Steel RSB3, SSB3 w/clear chromate L02 2-1437402-5 #6-32 Steel SSB6, SSB7, w/clear chromate RSB6 L09 2-1437402-8 #6-32 Brass SSB6, SSB7, w/nickel plate RSB6 — 8-1437649-0 #4-40 Steel Series #4 w/clear chromate — 1437651-5 #6-32 Brass Series #6, BC6, w/nickel plate JC6, NC6, MB6 — 1437651-2 #6-32 Steel Series #6, BC6, w/clear chromate JC6, NC6, MB6 — 1447425-1 #8-32 Steel Series #8 w/clear chromate — 9-1437667-9 #6-32 Steel 4DB w/clear chromate Catalog Number Part No. MOUNTING INSERTS (Nylon) L91 5-1437402-1 for mounting RSBs with blank end sections PRESS-ON RETAINING CLIPS JC/BC-Retaining 1437661-7 (Stainless Steel) for mounting turret base SSBs, JC6, and BC6 Angle Bracket L92 5-1437402-2 for mounting SSBs with right angle terminals, copper alloy, tin plated Retaining Clips□ Spring metal retaining clips fit around insulating□ barrel to provide permanent mounting of blocks□ to panels without the need for mounting holes. □ Use two per block. Catalog # JC/BC-Retaining.□□ Bottom view

Accessories — Standard and Custom Legends BarrierStrips Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks Product Facts n Permanent markings, impervious to cleaning solvents per MIL-STD 202, Method 215 n Alphabetical and numerical legending n Numbers and characters can be in any order n Size and spacing of characters may be tailored to your application n White markings standard n Custom legends available on special request 12 3 123 12 3 231 1 2 3 123 1 2 3 123 Standard Legending Arrangements Style A1 Style A2 Style A3 Style A4 Style B1 Style B2 Style B3 Style B4 Style C1 Style C2 Style C3 Style C4 Style D1 Style D2 Style D3 Style D4 Custom legending can lend a personal touch to your product...helps in circuit identification and makes wiring faster and easier. Alphabetical and numerical markings are available in either standard or custom styles to best suit your specific applications. Legending is available to the styles depicted below.

Catalog 1308389 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-2103-6000 Revised 6-07 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Hong Kong: 852-2735-1628 specified. Specifications subject Mexico: 01-800-733-8926 Japan: 81-44-844-8013 www.tycoelectronics.com to change. C. America: 52-55-1106-0803 UK: 8706-080-208 Note: All part numbers are RoHS Compliant. BUCHANAN Terminal Blocks Engineering Notes