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Rectangular Connectors - Board Spacers, Stackers (Board to Board)

Category Introduction

Rectangular header type connectors are designed to connect circuits on one PCB to circuits on another providing insulation and board spacing. They are selected by pitch (distance between pin centers), stack height, and the number of positions and rows. They are typically soldered in place, with surface mount and through-hole versions available in gold, tin and tin-lead options.

Product List

235436 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusNumber of PositionsPitchNumber of RowsRow SpacingLength - Overall PinLength - Post (Mating)Length - Stack HeightLength - TailMounting TypeTerminationContact Finish - Post (Mating)Contact Finish Thickness - Post (Mating)Color
DW-17-20-L-Q-450
DW-17-20-L-Q-450
CONN HDR 34POS 0.1 STACK T/H
Samtec Inc.
 315 $0.00
Flex Stack, DW Bulk Active340.100" (2.54mm)30.100" (2.54mm)1.130" (28.702mm)0.570" (14.478mm)0.450" (11.430mm)0.110" (2.794mm)Through HoleSolderGold10.0µin (0.25µm)Black
DW-17-20-S-D-200
DW-17-20-S-D-200
CONN HDR 34POS 0.1 STACK T/H
Samtec Inc.
 156 $0.00
Flex Stack, DW Bulk Active340.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.820" (20.828mm)0.200" (5.080mm)0.110" (2.794mm)Through HoleSolderGold30.0µin (0.76µm)Black
DW-17-20-S-D-400
DW-17-20-S-D-400
CONN HDR 34POS 0.1 STACK T/H
Samtec Inc.
 46 $0.00
Flex Stack, DW Bulk Active340.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.620" (15.748mm)0.400" (10.160mm)0.110" (2.794mm)Through HoleSolderGold30.0µin (0.76µm)Black
DW-17-20-S-D-450
DW-17-20-S-D-450
CONN HDR 34POS 0.1 STACK T/H
Samtec Inc.
 577 $0.00
Flex Stack, DW Bulk Active340.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.570" (14.478mm)0.450" (11.430mm)0.110" (2.794mm)Through HoleSolderGold30.0µin (0.76µm)Black
DW-17-20-S-D-694
DW-17-20-S-D-694
CONN HDR 34POS 0.1 STACK T/H
Samtec Inc.
 260 $0.00
Flex Stack, DW Bulk Active340.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.326" (8.280mm)0.694" (17.628mm)0.110" (2.794mm)Through HoleSolderGold30.0µin (0.76µm)Black
DW-17-20-S-D-800
DW-17-20-S-D-800
CONN HDR 34POS 0.1 STACK T/H
Samtec Inc.
 267 $0.00
Flex Stack, DW Bulk Active340.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.220" (5.588mm)0.800" (20.320mm)0.110" (2.794mm)Through HoleSolderGold30.0µin (0.76µm)Black
DW-17-20-S-Q-200
DW-17-20-S-Q-200
CONN HDR 34POS 0.1 STACK T/H
Samtec Inc.
 245 $0.00
Flex Stack, DW Bulk Active340.100" (2.54mm)30.100" (2.54mm)1.130" (28.702mm)0.820" (20.828mm)0.200" (5.080mm)0.110" (2.794mm)Through HoleSolderGold30.0µin (0.76µm)Black
DW-17-20-S-Q-400
DW-17-20-S-Q-400
CONN HDR 34POS 0.1 STACK T/H
Samtec Inc.
 374 $0.00
Flex Stack, DW Bulk Active340.100" (2.54mm)30.100" (2.54mm)1.130" (28.702mm)0.620" (15.748mm)0.400" (10.160mm)0.110" (2.794mm)Through HoleSolderGold30.0µin (0.76µm)Black
DW-17-20-S-Q-450
DW-17-20-S-Q-450
CONN HDR 34POS 0.1 STACK T/H
Samtec Inc.
 14 $0.00
Flex Stack, DW Bulk Active340.100" (2.54mm)30.100" (2.54mm)1.130" (28.702mm)0.570" (14.478mm)0.450" (11.430mm)0.110" (2.794mm)Through HoleSolderGold30.0µin (0.76µm)Black
DW-17-20-T-D-200
DW-17-20-T-D-200
CONN HDR 34POS 0.1 STACK T/H TIN
Samtec Inc.
 419 $0.00
Flex Stack, DW Bulk Active340.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.820" (20.828mm)0.200" (5.080mm)0.110" (2.794mm)Through HoleSolderTin-Black
DW-17-20-T-D-400
DW-17-20-T-D-400
CONN HDR 34POS 0.1 STACK T/H TIN
Samtec Inc.
 539 $0.00
Flex Stack, DW Bulk Active340.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.620" (15.748mm)0.400" (10.160mm)0.110" (2.794mm)Through HoleSolderTin-Black
DW-17-20-T-D-450
DW-17-20-T-D-450
CONN HDR 34POS 0.1 STACK T/H TIN
Samtec Inc.
 390 $0.00
Flex Stack, DW Bulk Active340.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.570" (14.478mm)0.450" (11.430mm)0.110" (2.794mm)Through HoleSolderTin-Black
DW-17-20-T-D-705
DW-17-20-T-D-705
CONN HDR 34POS 0.1 STACK T/H TIN
Samtec Inc.
 64 $0.00
Flex Stack, DW Bulk Active340.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.315" (8.000mm)0.705" (17.907mm)0.110" (2.794mm)Through HoleSolderTin-Black
DW-17-20-T-D-787
DW-17-20-T-D-787
CONN HDR 34POS 0.1 STACK T/H TIN
Samtec Inc.
 25 $0.00
Flex Stack, DW Bulk Active340.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.233" (5.918mm)0.787" (20.000mm)0.110" (2.794mm)Through HoleSolderTin-Black
DW-17-20-T-D-787-LL
DW-17-20-T-D-787-LL
CONN HDR 34POS 0.1 STACK T/H TIN
Samtec Inc.
 415 $0.00
Flex Stack, DW Bulk Active340.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.233" (5.918mm)0.787" (20.000mm)0.110" (2.794mm)Through HoleSolderTin-Black
DW-17-20-T-D-788
DW-17-20-T-D-788
CONN HDR 34POS 0.1 STACK T/H TIN
Samtec Inc.
 367 $0.00
Flex Stack, DW Bulk Active340.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.232" (5.893mm)0.788" (20.015mm)0.110" (2.794mm)Through HoleSolderTin-Black
DW-17-20-T-D-845
DW-17-20-T-D-845
CONN HDR 34POS 0.1 STACK T/H TIN
Samtec Inc.
 164 $0.00
Flex Stack, DW Bulk Active340.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.175" (4.445mm)0.845" (21.463mm)0.110" (2.794mm)Through HoleSolderTin-Black
DW-17-20-T-D-875
DW-17-20-T-D-875
CONN HDR 34POS 0.1 STACK T/H TIN
Samtec Inc.
 329 $0.00
Flex Stack, DW Bulk Active340.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.145" (3.683mm)0.875" (22.225mm)0.110" (2.794mm)Through HoleSolderTin-Black
DW-17-20-T-Q-200
DW-17-20-T-Q-200
CONN HDR 34POS 0.1 STACK T/H TIN
Samtec Inc.
 495 $0.00
Flex Stack, DW Bulk Active340.100" (2.54mm)30.100" (2.54mm)1.130" (28.702mm)0.820" (20.828mm)0.200" (5.080mm)0.110" (2.794mm)Through HoleSolderTin-Black
DW-17-20-T-Q-400
DW-17-20-T-Q-400
CONN HDR 34POS 0.1 STACK T/H TIN
Samtec Inc.
 361 $0.00
Flex Stack, DW Bulk Active340.100" (2.54mm)30.100" (2.54mm)1.130" (28.702mm)0.620" (15.748mm)0.400" (10.160mm)0.110" (2.794mm)Through HoleSolderTin-Black