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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-02-04-G-D-575-090
FW-02-04-G-D-575-090
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 250 $0.00
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.755" (19.177mm)0.090" (2.286mm)0.575" (14.605mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-G-D-578-118
FW-02-04-G-D-578-118
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 520 $0.00
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.786" (19.964mm)0.118" (2.997mm)0.578" (14.681mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-L-D-123-186
FW-02-04-L-D-123-186
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 345 $0.00
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.399" (10.135mm)0.186" (4.724mm)0.123" (3.124mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-L-D-158-150
FW-02-04-L-D-158-150
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 595 $0.00
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.398" (10.109mm)0.150" (3.810mm)0.158" (4.013mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-L-D-200-065
FW-02-04-L-D-200-065
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 320 $0.00
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.355" (9.017mm)0.065" (1.651mm)0.200" (5.080mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-L-D-200-075
FW-02-04-L-D-200-075
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 37 $0.00
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.365" (9.271mm)0.075" (1.905mm)0.200" (5.080mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-L-D-200-138
FW-02-04-L-D-200-138
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 138 $0.00
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.428" (10.871mm)0.138" (3.505mm)0.200" (5.080mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-L-D-200-190
FW-02-04-L-D-200-190
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 412 $0.00
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.480" (12.192mm)0.190" (4.826mm)0.200" (5.080mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-L-D-200-200
FW-02-04-L-D-200-200
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 494 $0.00
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.490" (12.446mm)0.200" (5.080mm)0.200" (5.080mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-L-D-200-500
FW-02-04-L-D-200-500
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 195 $0.00
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.790" (20.066mm)0.500" (12.700mm)0.200" (5.080mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-L-D-250-065
FW-02-04-L-D-250-065
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 375 $0.00
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.405" (10.287mm)0.065" (1.651mm)0.250" (6.350mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-L-D-250-075
FW-02-04-L-D-250-075
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 479 $0.00
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.415" (10.541mm)0.075" (1.905mm)0.250" (6.350mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-L-D-250-100
FW-02-04-L-D-250-100
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 248 $0.00
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.440" (11.176mm)0.100" (2.540mm)0.250" (6.350mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-L-D-250-150
FW-02-04-L-D-250-150
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 307 $0.00
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.490" (12.446mm)0.150" (3.810mm)0.250" (6.350mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-L-D-270-200
FW-02-04-L-D-270-200
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 518 $0.00
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.560" (14.224mm)0.200" (5.080mm)0.270" (6.858mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-L-D-300-300
FW-02-04-L-D-300-300
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 397 $0.00
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.690" (17.526mm)0.300" (7.620mm)0.300" (7.620mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-L-D-301-079
FW-02-04-L-D-301-079
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 388 $0.00
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.470" (11.938mm)0.079" (2.007mm)0.301" (7.645mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-L-D-315-157
FW-02-04-L-D-315-157
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 116 $0.00
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.562" (14.275mm)0.157" (3.988mm)0.315" (8.000mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-L-D-338-118
FW-02-04-L-D-338-118
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 434 $0.00
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.546" (13.868mm)0.118" (2.997mm)0.338" (8.585mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-L-D-338-354
FW-02-04-L-D-338-354
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 512 $0.00
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.782" (19.863mm)0.354" (8.992mm)0.338" (8.585mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black