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-S-D-205-165
TW-20-03-S-D-205-165
CONN BRD STACK 2.00 40POS
Samtec Inc.
 47 $12.79
TW Bulk Active400.079" (2.00mm)20.079" (2.00mm)0.535" (13.589mm)0.165" (4.191mm)0.205" (5.207mm)0.165" (4.191mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-20-03-S-D-220-016
TW-20-03-S-D-220-016
CONN BRD STACK 2.00 40POS
Samtec Inc.
 30 $12.95
TW Bulk Active400.079" (2.00mm)20.079" (2.00mm)0.535" (13.589mm)0.299" (7.595mm)0.220" (5.588mm)0.016" (0.406mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-20-03-S-D-220-110
TW-20-03-S-D-220-110
CONN BRD STACK 2.00 40POS
Samtec Inc.
 60 $12.89
TW Bulk Active400.079" (2.00mm)20.079" (2.00mm)0.535" (13.589mm)0.205" (5.200mm)0.220" (5.588mm)0.110" (2.794mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-20-03-S-D-230-110
TW-20-03-S-D-230-110
CONN BRD STACK 2.00 40POS
Samtec Inc.
 13 $13.09
TW Bulk Active400.079" (2.00mm)20.079" (2.00mm)0.535" (13.589mm)0.195" (4.950mm)0.230" (5.842mm)0.110" (2.794mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-20-03-S-D-235-150
TW-20-03-S-D-235-150
CONN BRD STACK 2.00 40POS
Samtec Inc.
 76 $12.93
TW Bulk Active400.079" (2.00mm)20.079" (2.00mm)0.535" (13.589mm)0.150" (3.810mm)0.235" (5.969mm)0.150" (3.810mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-20-03-S-D-235-170
TW-20-03-S-D-235-170
CONN BRD STACK 2.00 40POS
Samtec Inc.
 22 $12.95
TW Bulk Active400.079" (2.00mm)20.079" (2.00mm)0.535" (13.589mm)0.130" (3.302mm)0.235" (5.969mm)0.170" (4.318mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-20-03-S-D-240-155
TW-20-03-S-D-240-155
CONN BRD STACK 2.00 40POS
Samtec Inc.
 28 $13.11
TW Bulk Active400.079" (2.00mm)20.079" (2.00mm)0.535" (13.589mm)0.140" (3.556mm)0.240" (6.096mm)0.155" (3.937mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-20-03-S-D-250-150
TW-20-03-S-D-250-150
CONN BRD STACK 2.00 40POS
Samtec Inc.
 14 $12.87
TW Bulk Active400.079" (2.00mm)20.079" (2.00mm)0.535" (13.589mm)0.135" (3.429mm)0.250" (6.350mm)0.150" (3.810mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-20-03-S-D-252-087
TW-20-03-S-D-252-087
CONN BRD STACK 2.00 40POS
Samtec Inc.
 77 $12.77
TW Bulk Active400.079" (2.00mm)20.079" (2.00mm)0.535" (13.589mm)0.196" (4.978mm)0.252" (6.400mm)0.087" (2.210mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-20-03-S-D-270-100
TW-20-03-S-D-270-100
CONN BRD STACK 2.00 40POS
Samtec Inc.
 27 $13.02
TW Bulk Active400.079" (2.00mm)20.079" (2.00mm)0.535" (13.589mm)0.165" (4.191mm)0.270" (6.858mm)0.100" (2.540mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-20-03-S-D-270-130
TW-20-03-S-D-270-130
CONN BRD STACK 2.00 40POS
Samtec Inc.
 40 $12.76
TW Bulk Active400.079" (2.00mm)20.079" (2.00mm)0.535" (13.589mm)0.135" (3.429mm)0.270" (6.858mm)0.130" (3.302mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-20-03-S-D-285-140
TW-20-03-S-D-285-140
CONN BRD STACK 2.00 40POS
Samtec Inc.
 44 $12.80
TW Bulk Active400.079" (2.00mm)20.079" (2.00mm)0.535" (13.589mm)0.110" (2.794mm)0.285" (7.239mm)0.140" (3.556mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-20-03-S-D-315-100
TW-20-03-S-D-315-100
CONN BRD STACK 2.00 40POS
Samtec Inc.
 3 $12.99
TW Bulk Active400.079" (2.00mm)20.079" (2.00mm)0.535" (13.589mm)0.120" (3.048mm)0.315" (8.000mm)0.100" (2.540mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-20-03-SM-D-235-150
TW-20-03-SM-D-235-150
CONN BRD STACK 2.00 40POS
Samtec Inc.
 33 $13.08
TW Bulk Active400.079" (2.00mm)20.079" (2.00mm)0.535" (13.589mm)0.150" (3.800mm)0.235" (5.969mm)0.150" (3.810mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-10-03-S-Q-160-140
TW-10-03-S-Q-160-140
CONN BRD STACK 2.00 40POS
Samtec Inc.
 51 $12.81
TW Bulk Active400.079" (2.00mm)40.079" (2.00mm)0.535" (13.589mm)0.235" (5.969mm)0.160" (4.064mm)0.140" (3.556mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-10-03-S-Q-220-150
TW-10-03-S-Q-220-150
CONN BRD STACK 2.00 40POS
Samtec Inc.
 47 $12.76
TW Bulk Active400.079" (2.00mm)40.079" (2.00mm)0.535" (13.589mm)0.165" (4.191mm)0.220" (5.588mm)0.150" (3.810mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-12-06-G-Q-345-080
TW-12-06-G-Q-345-080
CONN BRD STACK 2.00 48POS
Samtec Inc.
 44 $13.01
TW Bulk Active480.079" (2.00mm)40.079" (2.00mm)0.673" (17.094mm)0.248" (6.300mm)0.345" (8.763mm)0.080" (2.032mm)Through HoleSolderGold20.0µin (0.51µm)Black
TW-12-06-G-Q-345-149
TW-12-06-G-Q-345-149
CONN BRD STACK 2.00 48POS
Samtec Inc.
 25 $12.73
TW Bulk Active480.079" (2.00mm)40.079" (2.00mm)0.673" (17.094mm)0.179" (4.547mm)0.345" (8.763mm)0.149" (3.785mm)Through HoleSolderGold20.0µin (0.51µm)Black
TW-20-03-S-D-120-010
TW-20-03-S-D-120-010
CONN BRD STACK 2.00 40POS
Samtec Inc.
 55 $12.91
TW Bulk Active400.079" (2.00mm)20.079" (2.00mm)0.535" (13.589mm)0.405" (10.287mm)0.120" (3.048mm)0.010" (0.254mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-20-03-S-D-120-150
TW-20-03-S-D-120-150
CONN BRD STACK 2.00 40POS
Samtec Inc.
 53 $12.74
TW Bulk Active400.079" (2.00mm)20.079" (2.00mm)0.535" (13.589mm)0.265" (6.731mm)0.120" (3.048mm)0.150" (3.810mm)Through HoleSolderGold30.0µin (0.76µm)Black