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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
TW-25-07-S-Q-439-142
TW-25-07-S-Q-439-142
CONN BRD STACK 2.00 100POS
Samtec Inc.
 25 $30.73
TW Bulk Active1000.079" (2.00mm)40.079" (2.00mm)0.752" (19.101mm)0.171" (4.343mm)0.439" (11.151mm)0.142" (3.600mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-25-07-S-Q-500-110
TW-25-07-S-Q-500-110
CONN BRD STACK 2.00 100POS
Samtec Inc.
 25 $31.01
TW Bulk Active1000.079" (2.00mm)40.079" (2.00mm)0.752" (19.101mm)0.142" (3.607mm)0.500" (12.700mm)0.110" (2.794mm)Through HoleSolderGold30.0µin (0.76µm)Black
DW-45-09-S-T-475
DW-45-09-S-T-475
CONN HDR 135POS 0.1 STACK T/H
Samtec Inc.
 23 $31.07
Flex Stack, DW Bulk Active1350.100" (2.54mm)30.100" (2.54mm)0.730" (18.542mm)0.145" (3.683mm)0.475" (12.065mm)0.110" (2.794mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-30-09-S-Q-205-125
TW-30-09-S-Q-205-125
CONN BRD STACK 2.00 120POS
Samtec Inc.
 31 $31.65
TW Bulk Active1200.079" (2.00mm)40.079" (2.00mm)0.456" (11.582mm)0.126" (3.200mm)0.205" (5.207mm)0.125" (3.175mm)Through HoleSolderGold30.0µin (0.76µm)Black
DW-50-12-S-T-725-LL
DW-50-12-S-T-725-LL
CONN HDR 150POS 0.1 STACK T/H
Samtec Inc.
 6 $32.33
Flex Stack, DW Bulk Active1500.100" (2.54mm)30.100" (2.54mm)1.030" (26.162mm)0.195" (4.953mm)0.725" (18.415mm)0.110" (2.794mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-30-03-S-Q-210-155
TW-30-03-S-Q-210-155
CONN BRD STACK 2.00 120POS
Samtec Inc.
 10 $32.56
TW Bulk Active1200.079" (2.00mm)40.079" (2.00mm)0.535" (13.589mm)0.170" (4.318mm)0.210" (5.334mm)0.155" (3.937mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-30-03-S-Q-220-085
TW-30-03-S-Q-220-085
CONN BRD STACK 2.00 120POS
Samtec Inc.
 29 $32.36
TW Bulk Active1200.079" (2.00mm)40.079" (2.00mm)0.535" (13.589mm)0.230" (5.842mm)0.220" (5.588mm)0.085" (2.159mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-30-03-S-Q-220-145
TW-30-03-S-Q-220-145
CONN BRD STACK 2.00 120POS
Samtec Inc.
 23 $32.82
TW Bulk Active1200.079" (2.00mm)40.079" (2.00mm)0.535" (13.589mm)0.170" (4.318mm)0.220" (5.588mm)0.145" (3.683mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-30-03-S-Q-230-110
TW-30-03-S-Q-230-110
CONN BRD STACK 2.00 120POS
Samtec Inc.
 14 $32.40
TW Bulk Active1200.079" (2.00mm)40.079" (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-27-07-S-Q-475-125
TW-27-07-S-Q-475-125
CONN BRD STACK 2.00 108POS
Samtec Inc.
 8 $32.79
TW Bulk Active1080.079" (2.00mm)40.079" (2.00mm)0.752" (19.101mm)0.152" (3.861mm)0.475" (12.065mm)0.125" (3.175mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-30-04-S-Q-220-150
TW-30-04-S-Q-220-150
CONN BRD STACK 2.00 120POS
Samtec Inc.
 13 $33.71
TW Bulk Active1200.079" (2.00mm)40.079" (2.00mm)0.555" (14.097mm)0.185" (4.699mm)0.220" (5.588mm)0.150" (3.810mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-30-04-S-Q-250-150
TW-30-04-S-Q-250-150
CONN BRD STACK 2.00 120POS
Samtec Inc.
 24 $33.32
TW Bulk Active1200.079" (2.00mm)40.079" (2.00mm)0.555" (14.097mm)0.155" (3.937mm)0.250" (6.350mm)0.150" (3.810mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-30-05-S-Q-370-090
TW-30-05-S-Q-370-090
CONN BRD STACK 2.00 120POS
Samtec Inc.
 28 $34.73
TW Bulk Active1200.079" (2.00mm)40.079" (2.00mm)0.594" (15.088mm)0.134" (3.404mm)0.370" (9.400mm)0.090" (2.286mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-32-03-S-Q-250-090
TW-32-03-S-Q-250-090
CONN BRD STACK 2.00 128POS
Samtec Inc.
 25 $34.96
TW Bulk Active1280.079" (2.00mm)40.079" (2.00mm)0.535" (13.589mm)0.195" (4.950mm)0.250" (6.350mm)0.090" (2.286mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-30-10-S-Q-320-120
TW-30-10-S-Q-320-120
CONN BRD STACK 2.00 120POS
Samtec Inc.
 18 $35.50
TW Bulk Active1200.079" (2.00mm)40.079" (2.00mm)0.614" (15.596mm)0.174" (4.420mm)0.320" (8.128mm)0.120" (3.048mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-30-06-S-Q-255-200
TW-30-06-S-Q-255-200
CONN BRD STACK 2.00 120POS
Samtec Inc.
 27 $35.93
TW Bulk Active1200.079" (2.00mm)40.079" (2.00mm)0.673" (17.094mm)0.218" (5.537mm)0.255" (6.477mm)0.200" (5.080mm)Through HoleSolderGold30.0µin (0.76µm)Black
DW-50-19-S-T-1020
DW-50-19-S-T-1020
CONN HDR 150POS 0.1 STACK T/H
Samtec Inc.
 7 $36.15
Flex Stack, DW Bulk Active1500.100" (2.54mm)30.100" (2.54mm)1.330" (33.782mm)0.200" (5.080mm)1.020" (25.908mm)0.110" (2.794mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-30-07-S-Q-200-335
TW-30-07-S-Q-200-335
CONN BRD STACK 2.00 120POS
Samtec Inc.
 12 $37.19
TW Bulk Active1200.079" (2.00mm)40.079" (2.00mm)0.752" (19.101mm)0.217" (5.500mm)0.200" (5.080mm)0.335" (8.509mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-30-07-S-Q-472-100
TW-30-07-S-Q-472-100
CONN BRD STACK 2.00 120POS
Samtec Inc.
 16 $37.03
TW Bulk Active1200.079" (2.00mm)40.079" (2.00mm)0.752" (19.101mm)0.180" (4.572mm)0.472" (11.989mm)0.100" (2.540mm)Through HoleSolderGold30.0µin (0.76µm)Black
TW-30-07-S-Q-480-085
TW-30-07-S-Q-480-085
CONN BRD STACK 2.00 120POS
Samtec Inc.
 2 $36.59
TW Bulk Active1200.079" (2.00mm)40.079" (2.00mm)0.752" (19.101mm)0.187" (4.750mm)0.480" (12.192mm)0.085" (2.159mm)Through HoleSolderGold30.0µin (0.76µm)Black