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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
DWM-20-61-G-D-541
DWM-20-61-G-D-541
CONN HDR 40POS 0.05 STACK T/H
Samtec Inc.
 347 $0.00
Flex Stack, DWM Bulk Active400.050" (1.27mm)20.100" (2.54mm)1.050" (26.670mm)0.389" (9.881mm)0.541" (13.741mm)0.120" (3.048mm)Through HoleSolderGold10.0µin (0.25µm)Black
DWM-20-61-G-D-583
DWM-20-61-G-D-583
CONN HDR 40POS 0.05 STACK T/H
Samtec Inc.
 46 $0.00
Flex Stack, DWM Bulk Active400.050" (1.27mm)20.100" (2.54mm)1.050" (26.670mm)0.347" (8.814mm)0.583" (14.808mm)0.120" (3.048mm)Through HoleSolderGold10.0µin (0.25µm)Black
DWM-20-61-G-D-650
DWM-20-61-G-D-650
CONN HDR 40POS 0.05 STACK T/H
Samtec Inc.
 71 $0.00
Flex Stack, DWM Bulk Active400.050" (1.27mm)20.100" (2.54mm)1.050" (26.670mm)0.280" (7.112mm)0.650" (16.510mm)0.120" (3.048mm)Through HoleSolderGold10.0µin (0.25µm)Black
DWM-20-61-G-D-651
DWM-20-61-G-D-651
CONN HDR 40POS 0.05 STACK T/H
Samtec Inc.
 240 $0.00
Flex Stack, DWM Bulk Active400.050" (1.27mm)20.100" (2.54mm)1.050" (26.670mm)0.279" (7.087mm)0.651" (16.535mm)0.120" (3.048mm)Through HoleSolderGold10.0µin (0.25µm)Black
DWM-20-61-G-D-680
DWM-20-61-G-D-680
CONN HDR 40POS 0.05 STACK T/H
Samtec Inc.
 244 $0.00
Flex Stack, DWM Bulk Active400.050" (1.27mm)20.100" (2.54mm)1.050" (26.670mm)0.250" (6.350mm)0.680" (17.272mm)0.120" (3.048mm)Through HoleSolderGold10.0µin (0.25µm)Black
DWM-20-61-G-D-707
DWM-20-61-G-D-707
CONN HDR 40POS 0.05 STACK T/H
Samtec Inc.
 580 $0.00
Flex Stack, DWM Bulk Active400.050" (1.27mm)20.100" (2.54mm)1.050" (26.670mm)0.223" (5.664mm)0.707" (17.958mm)0.120" (3.048mm)Through HoleSolderGold10.0µin (0.25µm)Black
DWM-20-61-G-D-761
DWM-20-61-G-D-761
CONN HDR 40POS 0.05 STACK T/H
Samtec Inc.
 334 $0.00
Flex Stack, DWM Bulk Active400.050" (1.27mm)20.100" (2.54mm)1.050" (26.670mm)0.169" (4.293mm)0.761" (19.329mm)0.120" (3.048mm)Through HoleSolderGold10.0µin (0.25µm)Black
DWM-20-61-G-D-775
DWM-20-61-G-D-775
CONN HDR 40POS 0.05 STACK T/H
Samtec Inc.
 445 $0.00
Flex Stack, DWM Bulk Active400.050" (1.27mm)20.100" (2.54mm)1.050" (26.670mm)0.155" (3.937mm)0.775" (19.685mm)0.120" (3.048mm)Through HoleSolderGold10.0µin (0.25µm)Black
DWM-20-61-G-D-787
DWM-20-61-G-D-787
CONN HDR 40POS 0.05 STACK T/H
Samtec Inc.
 563 $0.00
Flex Stack, DWM Bulk Active400.050" (1.27mm)20.100" (2.54mm)1.050" (26.670mm)0.143" (3.632mm)0.787" (20.000mm)0.120" (3.048mm)Through HoleSolderGold10.0µin (0.25µm)Black
DWM-20-61-G-D-810
DWM-20-61-G-D-810
CONN HDR 40POS 0.05 STACK T/H
Samtec Inc.
 606 $0.00
Flex Stack, DWM Bulk Active400.050" (1.27mm)20.100" (2.54mm)1.050" (26.670mm)0.120" (3.048mm)0.810" (20.574mm)0.120" (3.048mm)Through HoleSolderGold10.0µin (0.25µm)Black
DWM-20-61-G-D-825
DWM-20-61-G-D-825
CONN HDR 40POS 0.05 STACK T/H
Samtec Inc.
 369 $0.00
Flex Stack, DWM Bulk Active400.050" (1.27mm)20.100" (2.54mm)1.050" (26.670mm)0.105" (2.667mm)0.825" (20.955mm)0.120" (3.048mm)Through HoleSolderGold10.0µin (0.25µm)Black
DWM-20-61-G-D-827
DWM-20-61-G-D-827
CONN HDR 40POS 0.05 STACK T/H
Samtec Inc.
 264 $0.00
Flex Stack, DWM Bulk Active400.050" (1.27mm)20.100" (2.54mm)1.050" (26.670mm)0.103" (2.616mm)0.827" (21.006mm)0.120" (3.048mm)Through HoleSolderGold10.0µin (0.25µm)Black
DWM-20-61-G-D-885
DWM-20-61-G-D-885
CONN HDR 40POS 0.05 STACK T/H
Samtec Inc.
 404 $0.00
Flex Stack, DWM Bulk Active400.050" (1.27mm)20.100" (2.54mm)1.050" (26.670mm)0.045" (1.143mm)0.885" (22.479mm)0.120" (3.048mm)Through HoleSolderGold10.0µin (0.25µm)Black
DWM-20-61-G-D-915
DWM-20-61-G-D-915
CONN HDR 40POS 0.05 STACK T/H
Samtec Inc.
 418 $0.00
Flex Stack, DWM Bulk Active400.050" (1.27mm)20.100" (2.54mm)1.050" (26.670mm)0.015" (0.381mm)0.915" (23.241mm)0.120" (3.048mm)Through HoleSolderGold10.0µin (0.25µm)Black
DWM-20-61-G-D-930
DWM-20-61-G-D-930
CONN HDR 40POS 0.05 STACK T/H
Samtec Inc.
 23 $0.00
Flex Stack, DWM Bulk Active400.050" (1.27mm)20.100" (2.54mm)1.050" (26.670mm)-0.930" (23.622mm)0.120" (3.048mm)Through HoleSolderGold10.0µin (0.25µm)Black
DWM-20-61-G-S-212
DWM-20-61-G-S-212
CONN HDR 20POS 0.05 STACK T/H
Samtec Inc.
 182 $0.00
Flex Stack, DWM Bulk Active200.050" (1.27mm)1-1.050" (26.670mm)0.718" (18.237mm)0.212" (5.385mm)0.120" (3.048mm)Through HoleSolderGold10.0µin (0.25µm)Black
DWM-20-61-G-S-250
DWM-20-61-G-S-250
CONN HDR 20POS 0.05 STACK T/H
Samtec Inc.
 171 $0.00
Flex Stack, DWM Bulk Active200.050" (1.27mm)1-1.050" (26.670mm)0.680" (17.272mm)0.250" (6.350mm)0.120" (3.048mm)Through HoleSolderGold10.0µin (0.25µm)Black
DWM-20-61-G-S-264
DWM-20-61-G-S-264
CONN HDR 20POS 0.05 STACK T/H
Samtec Inc.
 321 $0.00
Flex Stack, DWM Bulk Active200.050" (1.27mm)1-1.050" (26.670mm)0.666" (16.916mm)0.264" (6.706mm)0.120" (3.048mm)Through HoleSolderGold10.0µin (0.25µm)Black
DWM-20-61-G-S-300
DWM-20-61-G-S-300
CONN HDR 20POS 0.05 STACK T/H
Samtec Inc.
 278 $0.00
Flex Stack, DWM Bulk Active200.050" (1.27mm)1-1.050" (26.670mm)0.630" (16.002mm)0.300" (7.620mm)0.120" (3.048mm)Through HoleSolderGold10.0µin (0.25µm)Black
DWM-20-61-G-S-400
DWM-20-61-G-S-400
CONN HDR 20POS 0.05 STACK T/H
Samtec Inc.
 510 $0.00
Flex Stack, DWM Bulk Active200.050" (1.27mm)1-1.050" (26.670mm)0.530" (13.462mm)0.400" (10.160mm)0.120" (3.048mm)Through HoleSolderGold10.0µin (0.25µm)Black