English

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
TW-20-03-G-D-344-125
TW-20-03-G-D-344-125
CONN BRD STACK 2.00 40POS
Samtec Inc.
 46 $10.15
TW Bulk Active400.079" (2.00mm)20.079" (2.00mm)0.535" (13.589mm)0.066" (1.676mm)0.344" (8.738mm)0.125" (3.175mm)Through HoleSolderGold20.0µin (0.51µm)Black
TW-20-03-G-D-345-100
TW-20-03-G-D-345-100
CONN BRD STACK 2.00 40POS
Samtec Inc.
 85 $10.14
TW Bulk Active400.079" (2.00mm)20.079" (2.00mm)0.535" (13.589mm)0.090" (2.286mm)0.345" (8.763mm)0.100" (2.540mm)Through HoleSolderGold20.0µin (0.51µm)Black
TW-20-03-G-D-375-060
TW-20-03-G-D-375-060
CONN BRD STACK 2.00 40POS
Samtec Inc.
 36 $10.16
TW Bulk Active400.079" (2.00mm)20.079" (2.00mm)0.535" (13.589mm)0.100" (2.540mm)0.375" (9.525mm)0.060" (1.524mm)Through HoleSolderGold20.0µin (0.51µm)Black
TW-20-03-G-D-375-080
TW-20-03-G-D-375-080
CONN BRD STACK 2.00 40POS
Samtec Inc.
 8 $10.28
TW Bulk Active400.079" (2.00mm)20.079" (2.00mm)0.535" (13.589mm)0.080" (2.032mm)0.375" (9.525mm)0.080" (2.032mm)Through HoleSolderGold20.0µin (0.51µm)Black
TW-10-03-G-Q-240-120
TW-10-03-G-Q-240-120
CONN BRD STACK 2.00 40POS
Samtec Inc.
 95 $10.40
TW Bulk Active400.079" (2.00mm)40.079" (2.00mm)0.535" (13.589mm)0.175" (4.445mm)0.240" (6.096mm)0.120" (3.048mm)Through HoleSolderGold20.0µin (0.51µm)Black
TW-10-03-G-Q-240-140
TW-10-03-G-Q-240-140
CONN BRD STACK 2.00 40POS
Samtec Inc.
 96 $10.16
TW Bulk Active400.079" (2.00mm)40.079" (2.00mm)0.535" (13.589mm)0.155" (3.937mm)0.240" (6.096mm)0.140" (3.556mm)Through HoleSolderGold20.0µin (0.51µm)Black
TW-10-03-G-Q-300-150
TW-10-03-G-Q-300-150
CONN BRD STACK 2.00 40POS
Samtec Inc.
 96 $10.23
TW Bulk Active400.079" (2.00mm)40.079" (2.00mm)0.535" (13.589mm)0.085" (2.159mm)0.300" (7.620mm)0.150" (3.810mm)Through HoleSolderGold20.0µin (0.51µm)Black
TW-10-03-G-Q-315-138
TW-10-03-G-Q-315-138
CONN BRD STACK 2.00 40POS
Samtec Inc.
 83 $10.36
TW Bulk Active400.079" (2.00mm)40.079" (2.00mm)0.535" (13.589mm)0.082" (2.083mm)0.315" (8.000mm)0.138" (3.500mm)Through HoleSolderGold20.0µin (0.51µm)Black
TW-20-03-G-D-120-020
TW-20-03-G-D-120-020
CONN BRD STACK 2.00 40POS
Samtec Inc.
 30 $10.17
TW Bulk Active400.079" (2.00mm)20.079" (2.00mm)0.535" (13.589mm)0.395" (10.033mm)0.120" (3.048mm)0.020" (0.508mm)Through HoleSolderGold20.0µin (0.51µm)Black
TW-20-03-G-D-120-055
TW-20-03-G-D-120-055
CONN BRD STACK 2.00 40POS
Samtec Inc.
 92 $10.36
TW Bulk Active400.079" (2.00mm)20.079" (2.00mm)0.535" (13.589mm)0.360" (9.144mm)0.120" (3.048mm)0.055" (1.400mm)Through HoleSolderGold20.0µin (0.51µm)Black
TW-20-03-G-D-120-085
TW-20-03-G-D-120-085
CONN BRD STACK 2.00 40POS
Samtec Inc.
 23 $10.34
TW Bulk Active400.079" (2.00mm)20.079" (2.00mm)0.535" (13.589mm)0.330" (8.382mm)0.120" (3.048mm)0.085" (2.159mm)Through HoleSolderGold20.0µin (0.51µm)Black
TW-20-03-G-D-120-210
TW-20-03-G-D-120-210
CONN BRD STACK 2.00 40POS
Samtec Inc.
 85 $10.25
TW Bulk Active400.079" (2.00mm)20.079" (2.00mm)0.535" (13.589mm)0.205" (5.200mm)0.120" (3.048mm)0.210" (5.334mm)Through HoleSolderGold20.0µin (0.51µm)Black
TW-20-03-G-D-140-190
TW-20-03-G-D-140-190
CONN BRD STACK 2.00 40POS
Samtec Inc.
 41 $10.16
TW Bulk Active400.079" (2.00mm)20.079" (2.00mm)0.535" (13.589mm)0.205" (5.200mm)0.140" (3.556mm)0.190" (4.826mm)Through HoleSolderGold20.0µin (0.51µm)Black
EW-22-14-G-D-730
EW-22-14-G-D-730
CONN HDR 44POS 0.1 STACK T/H
Samtec Inc.
 8 $10.20
Flex Stack, EW Bulk Active440.100" (2.54mm)20.100" (2.54mm)1.430" (36.322mm)0.370" (9.400mm)0.730" (18.542mm)0.330" (8.382mm)Through HoleSolderGold10.0µin (0.25µm)Black
DW-20-09-S-D-290
DW-20-09-S-D-290
CONN HDR 40POS 0.1 STACK T/H
Samtec Inc.
 53 $10.32
Flex Stack, DW Bulk Active400.100" (2.54mm)20.100" (2.54mm)0.730" (18.542mm)0.330" (8.382mm)0.290" (7.366mm)0.110" (2.794mm)Through HoleSolderGold30.0µin (0.76µm)Black
DW-20-09-S-D-340
DW-20-09-S-D-340
CONN HDR 40POS 0.1 STACK T/H
Samtec Inc.
 66 $10.22
Flex Stack, DW Bulk Active400.100" (2.54mm)20.100" (2.54mm)0.730" (18.542mm)0.280" (7.112mm)0.340" (8.636mm)0.110" (2.794mm)Through HoleSolderGold30.0µin (0.76µm)Black
DW-20-09-S-D-350
DW-20-09-S-D-350
CONN HDR 40POS 0.1 STACK T/H
Samtec Inc.
 88 $10.31
Flex Stack, DW Bulk Active400.100" (2.54mm)20.100" (2.54mm)0.730" (18.542mm)0.270" (6.858mm)0.350" (8.890mm)0.110" (2.794mm)Through HoleSolderGold30.0µin (0.76µm)Black
DW-20-09-S-D-365
DW-20-09-S-D-365
CONN HDR 40POS 0.1 STACK T/H
Samtec Inc.
 7 $10.32
Flex Stack, DW Bulk Active400.100" (2.54mm)20.100" (2.54mm)0.730" (18.542mm)0.255" (6.477mm)0.365" (9.271mm)0.110" (2.794mm)Through HoleSolderGold30.0µin (0.76µm)Black
DW-20-09-S-D-370
DW-20-09-S-D-370
CONN HDR 40POS 0.1 STACK T/H
Samtec Inc.
 96 $10.36
Flex Stack, DW Bulk Active400.100" (2.54mm)20.100" (2.54mm)0.730" (18.542mm)0.250" (6.350mm)0.370" (9.400mm)0.110" (2.794mm)Through HoleSolderGold30.0µin (0.76µm)Black
DW-20-09-S-D-375
DW-20-09-S-D-375
CONN HDR 40POS 0.1 STACK T/H
Samtec Inc.
 25 $10.35
Flex Stack, DW Bulk Active400.100" (2.54mm)20.100" (2.54mm)0.730" (18.542mm)0.245" (6.223mm)0.375" (9.525mm)0.110" (2.794mm)Through HoleSolderGold30.0µin (0.76µm)Black