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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
EW-20-20-T-D-425
EW-20-20-T-D-425
CONN HDR 40POS 0.1 STACK T/H TIN
Samtec Inc.
 6 $5.64
Flex Stack, EW Bulk Active400.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.375" (9.525mm)0.425" (10.800mm)0.330" (8.382mm)Through HoleSolderTin-Black
EW-20-20-T-D-650
EW-20-20-T-D-650
CONN HDR 40POS 0.1 STACK T/H TIN
Samtec Inc.
 167 $5.57
Flex Stack, EW Bulk Active400.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.150" (3.810mm)0.650" (16.510mm)0.330" (8.382mm)Through HoleSolderTin-Black
HW-15-11-T-D-570-SM-A
HW-15-11-T-D-570-SM-A
CONN HDR 30POS 0.1 STACK SMD TIN
Samtec Inc.
 98 $5.52
Flex Stack, HW Tube Active300.100" (2.54mm)20.100" (2.54mm)0.865" (21.971mm)0.295" (7.493mm)0.570" (14.478mm)-Surface MountSolderTin-Black
DW-20-20-T-D-800
DW-20-20-T-D-800
CONN HDR 40POS 0.1 STACK T/H TIN
Samtec Inc.
 169 $5.65
Flex Stack, DW Bulk Active400.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.220" (5.588mm)0.800" (20.320mm)0.110" (2.794mm)Through HoleSolderTin-Black
DW-20-20-T-D-820
DW-20-20-T-D-820
CONN HDR 40POS 0.1 STACK T/H TIN
Samtec Inc.
 16 $5.60
Flex Stack, DW Bulk Active400.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.200" (5.080mm)0.820" (20.828mm)0.110" (2.794mm)Through HoleSolderTin-Black
DW-20-20-T-D-830
DW-20-20-T-D-830
CONN HDR 40POS 0.1 STACK T/H TIN
Samtec Inc.
 4 $5.63
Flex Stack, DW Bulk Active400.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.190" (4.826mm)0.830" (21.082mm)0.110" (2.794mm)Through HoleSolderTin-Black
DW-20-20-T-D-845
DW-20-20-T-D-845
CONN HDR 40POS 0.1 STACK T/H TIN
Samtec Inc.
 88 $5.62
Flex Stack, DW Bulk Active400.100" (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-20-20-T-D-850
DW-20-20-T-D-850
CONN HDR 40POS 0.1 STACK T/H TIN
Samtec Inc.
 44 $5.58
Flex Stack, DW Bulk Active400.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.170" (4.318mm)0.850" (21.590mm)0.110" (2.794mm)Through HoleSolderTin-Black
DW-50-20-T-S-700
DW-50-20-T-S-700
CONN HDR 50POS 0.1 STACK T/H TIN
Samtec Inc.
 37 $5.57
Flex Stack, DW Bulk Active500.100" (2.54mm)1-1.130" (28.702mm)0.320" (8.128mm)0.700" (17.780mm)0.110" (2.794mm)Through HoleSolderTin-Black
DW-50-20-T-S-705
DW-50-20-T-S-705
CONN HDR 50POS 0.1 STACK T/H TIN
Samtec Inc.
 120 $5.63
Flex Stack, DW Bulk Active500.100" (2.54mm)1-1.130" (28.702mm)0.315" (8.000mm)0.705" (17.907mm)0.110" (2.794mm)Through HoleSolderTin-Black
DW-50-20-T-S-765
DW-50-20-T-S-765
CONN HDR 50POS 0.1 STACK T/H TIN
Samtec Inc.
 161 $5.57
Flex Stack, DW Bulk Active500.100" (2.54mm)1-1.130" (28.702mm)0.255" (6.477mm)0.765" (19.431mm)0.110" (2.794mm)Through HoleSolderTin-Black
DW-50-20-T-S-790
DW-50-20-T-S-790
CONN HDR 50POS 0.1 STACK T/H TIN
Samtec Inc.
 26 $5.54
Flex Stack, DW Bulk Active500.100" (2.54mm)1-1.130" (28.702mm)0.230" (5.842mm)0.790" (20.066mm)0.110" (2.794mm)Through HoleSolderTin-Black
DW-50-20-T-S-795
DW-50-20-T-S-795
CONN HDR 50POS 0.1 STACK T/H TIN
Samtec Inc.
 89 $5.60
Flex Stack, DW Bulk Active500.100" (2.54mm)1-1.130" (28.702mm)0.225" (5.715mm)0.795" (20.193mm)0.110" (2.794mm)Through HoleSolderTin-Black
DW-50-20-T-S-820
DW-50-20-T-S-820
CONN HDR 50POS 0.1 STACK T/H TIN
Samtec Inc.
 42 $5.61
Flex Stack, DW Bulk Active500.100" (2.54mm)1-1.130" (28.702mm)0.200" (5.080mm)0.820" (20.828mm)0.110" (2.794mm)Through HoleSolderTin-Black
DW-50-20-T-S-840
DW-50-20-T-S-840
CONN HDR 50POS 0.1 STACK T/H TIN
Samtec Inc.
 151 $5.65
Flex Stack, DW Bulk Active500.100" (2.54mm)1-1.130" (28.702mm)0.180" (4.572mm)0.840" (21.336mm)0.110" (2.794mm)Through HoleSolderTin-Black
DW-50-20-T-S-875
DW-50-20-T-S-875
CONN HDR 50POS 0.1 STACK T/H TIN
Samtec Inc.
 8 $5.51
Flex Stack, DW Bulk Active500.100" (2.54mm)1-1.130" (28.702mm)0.145" (3.683mm)0.875" (22.225mm)0.110" (2.794mm)Through HoleSolderTin-Black
DW-50-20-T-S-890
DW-50-20-T-S-890
CONN HDR 50POS 0.1 STACK T/H TIN
Samtec Inc.
 9 $5.60
Flex Stack, DW Bulk Active500.100" (2.54mm)1-1.130" (28.702mm)0.130" (3.302mm)0.890" (22.606mm)0.110" (2.794mm)Through HoleSolderTin-Black
DW-50-20-T-S-900
DW-50-20-T-S-900
CONN HDR 50POS 0.1 STACK T/H TIN
Samtec Inc.
 94 $5.51
Flex Stack, DW Bulk Active500.100" (2.54mm)1-1.130" (28.702mm)0.120" (3.048mm)0.900" (22.860mm)0.110" (2.794mm)Through HoleSolderTin-Black
DW-50-20-T-S-920
DW-50-20-T-S-920
CONN HDR 50POS 0.1 STACK T/H TIN
Samtec Inc.
 111 $5.53
Flex Stack, DW Bulk Active500.100" (2.54mm)1-1.130" (28.702mm)0.100" (2.540mm)0.920" (23.368mm)0.110" (2.794mm)Through HoleSolderTin-Black
EW-50-20-T-S-250
EW-50-20-T-S-250
CONN HDR 50POS 0.1 STACK T/H TIN
Samtec Inc.
 4 $5.57
Flex Stack, EW Bulk Active500.100" (2.54mm)1-1.130" (28.702mm)0.550" (13.970mm)0.250" (6.350mm)0.330" (8.382mm)Through HoleSolderTin-Black