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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
FW-25-01-FM-D-350-100
FW-25-01-FM-D-350-100
CONN HDR 50POS 0.05 STACK T/H
Samtec Inc.
 128 $0.00
Flex Stack, FW Bulk Active500.050" (1.27mm)20.050" (1.27mm)0.495" (12.573mm)0.100" (2.540mm)0.350" (8.890mm)0.045" (1.143mm)Through HoleSolderGold3.00µin (0.076µm)Black
FW-25-01-G-D-200-143
FW-25-01-G-D-200-143
CONN HDR 50POS 0.05 STACK T/H
Samtec Inc.
 185 $0.00
Flex Stack, FW Bulk Active500.050" (1.27mm)20.050" (1.27mm)0.388" (9.855mm)0.143" (3.632mm)0.200" (5.080mm)0.045" (1.143mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-25-01-G-D-200-255
FW-25-01-G-D-200-255
CONN HDR 50POS 0.05 STACK T/H
Samtec Inc.
 482 $0.00
Flex Stack, FW Bulk Active500.050" (1.27mm)20.050" (1.27mm)0.500" (12.700mm)0.255" (6.477mm)0.200" (5.080mm)0.045" (1.143mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-25-01-G-D-200-550
FW-25-01-G-D-200-550
CONN HDR 50POS 0.05 STACK T/H
Samtec Inc.
 211 $0.00
Flex Stack, FW Bulk Active500.050" (1.27mm)20.050" (1.27mm)0.795" (20.193mm)0.550" (13.970mm)0.200" (5.080mm)0.045" (1.143mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-25-01-G-D-300-100
FW-25-01-G-D-300-100
CONN HDR 50POS 0.05 STACK T/H
Samtec Inc.
 179 $0.00
Flex Stack, FW Bulk Active500.050" (1.27mm)20.050" (1.27mm)0.445" (11.303mm)0.100" (2.540mm)0.300" (7.620mm)0.045" (1.143mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-25-01-G-D-411-065
FW-25-01-G-D-411-065
CONN HDR 50POS 0.05 STACK T/H
Samtec Inc.
 212 $0.00
Flex Stack, FW Bulk Active500.050" (1.27mm)20.050" (1.27mm)0.521" (13.233mm)0.065" (1.651mm)0.411" (10.439mm)0.045" (1.143mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-25-01-G-D-411-070
FW-25-01-G-D-411-070
CONN HDR 50POS 0.05 STACK T/H
Samtec Inc.
 528 $0.00
Flex Stack, FW Bulk Active500.050" (1.27mm)20.050" (1.27mm)0.526" (13.360mm)0.070" (1.778mm)0.411" (10.439mm)0.045" (1.143mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-25-01-G-D-411-075
FW-25-01-G-D-411-075
CONN HDR 50POS 0.05 STACK T/H
Samtec Inc.
 238 $0.00
Flex Stack, FW Bulk Active500.050" (1.27mm)20.050" (1.27mm)0.531" (13.487mm)0.075" (1.905mm)0.411" (10.439mm)0.045" (1.143mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-25-01-G-D-448-100
FW-25-01-G-D-448-100
CONN HDR 50POS 0.05 STACK T/H
Samtec Inc.
 286 $0.00
Flex Stack, FW Bulk Active500.050" (1.27mm)20.050" (1.27mm)0.593" (15.062mm)0.100" (2.540mm)0.448" (11.379mm)0.045" (1.143mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-25-01-G-D-555-120
FW-25-01-G-D-555-120
CONN HDR 50POS 0.05 STACK T/H
Samtec Inc.
 213 $0.00
Flex Stack, FW Bulk Active500.050" (1.27mm)20.050" (1.27mm)0.720" (18.288mm)0.120" (3.048mm)0.555" (14.097mm)0.045" (1.143mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-25-01-G-D-631-123
FW-25-01-G-D-631-123
CONN HDR 50POS 0.05 STACK T/H
Samtec Inc.
 175 $0.00
Flex Stack, FW Bulk Active500.050" (1.27mm)20.050" (1.27mm)0.799" (20.295mm)0.123" (3.124mm)0.631" (16.027mm)0.045" (1.143mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-25-01-G-D-632-120
FW-25-01-G-D-632-120
CONN HDR 50POS 0.05 STACK T/H
Samtec Inc.
 132 $0.00
Flex Stack, FW Bulk Active500.050" (1.27mm)20.050" (1.27mm)0.797" (20.244mm)0.120" (3.048mm)0.632" (16.053mm)0.045" (1.143mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-25-01-G-D-650-065
FW-25-01-G-D-650-065
CONN HDR 50POS 0.05 STACK T/H
Samtec Inc.
 243 $0.00
Flex Stack, FW Bulk Active500.050" (1.27mm)20.050" (1.27mm)0.760" (19.304mm)0.065" (1.651mm)0.650" (16.510mm)0.045" (1.143mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-25-01-G-D-690-065
FW-25-01-G-D-690-065
CONN HDR 50POS 0.05 STACK T/H
Samtec Inc.
 348 $0.00
Flex Stack, FW Bulk Active500.050" (1.27mm)20.050" (1.27mm)0.800" (20.320mm)0.065" (1.651mm)0.690" (17.526mm)0.045" (1.143mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-25-01-H-D-500-125
FW-25-01-H-D-500-125
CONN HDR 50POS 0.05 STACK T/H
Samtec Inc.
 133 $0.00
Flex Stack, FW Bulk Active500.050" (1.27mm)20.050" (1.27mm)0.670" (17.018mm)0.125" (3.175mm)0.500" (12.700mm)0.045" (1.143mm)Through HoleSolderGold30.0µin (0.76µm)Black
FW-25-01-L-D-200-188
FW-25-01-L-D-200-188
CONN HDR 50POS 0.05 STACK T/H
Samtec Inc.
 517 $0.00
Flex Stack, FW Bulk Active500.050" (1.27mm)20.050" (1.27mm)0.433" (11.000mm)0.188" (4.775mm)0.200" (5.080mm)0.045" (1.143mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-25-01-L-D-350-100
FW-25-01-L-D-350-100
CONN HDR 50POS 0.05 STACK T/H
Samtec Inc.
 137 $0.00
Flex Stack, FW Bulk Active500.050" (1.27mm)20.050" (1.27mm)0.495" (12.573mm)0.100" (2.540mm)0.350" (8.890mm)0.045" (1.143mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-25-01-L-D-400-100
FW-25-01-L-D-400-100
CONN HDR 50POS 0.05 STACK T/H
Samtec Inc.
 263 $0.00
Flex Stack, FW Bulk Active500.050" (1.27mm)20.050" (1.27mm)0.545" (13.843mm)0.100" (2.540mm)0.400" (10.160mm)0.045" (1.143mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-25-01-L-D-455-210
FW-25-01-L-D-455-210
CONN HDR 50POS 0.05 STACK T/H
Samtec Inc.
 83 $0.00
Flex Stack, FW Bulk Active500.050" (1.27mm)20.050" (1.27mm)0.710" (18.034mm)0.210" (5.334mm)0.455" (11.557mm)0.045" (1.143mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-25-01-LM-D-350-100
FW-25-01-LM-D-350-100
CONN HDR 50POS 0.05 STACK T/H
Samtec Inc.
 315 $0.00
Flex Stack, FW Bulk Active500.050" (1.27mm)20.050" (1.27mm)0.495" (12.573mm)0.100" (2.540mm)0.350" (8.890mm)0.045" (1.143mm)Through HoleSolderGold10.0µin (0.25µm)Black