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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-070-150
FW-02-04-G-D-070-150
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 306 $1.76
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.310" (7.874mm)0.150" (3.810mm)0.070" (1.778mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-G-D-138-400
FW-02-04-G-D-138-400
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 247 $1.81
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.628" (15.951mm)0.400" (10.160mm)0.138" (3.505mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-G-D-198-140
FW-02-04-G-D-198-140
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 261 $1.80
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.428" (10.871mm)0.140" (3.556mm)0.198" (5.029mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-G-D-200-180
FW-02-04-G-D-200-180
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 517 $1.76
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.470" (11.938mm)0.180" (4.572mm)0.200" (5.080mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-G-D-230-065
FW-02-04-G-D-230-065
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 282 $1.81
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.385" (9.779mm)0.065" (1.651mm)0.230" (5.842mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-G-D-250-079
FW-02-04-G-D-250-079
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 143 $1.79
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.419" (10.643mm)0.079" (2.007mm)0.250" (6.350mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-G-D-250-090
FW-02-04-G-D-250-090
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 159 $1.80
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.430" (10.922mm)0.090" (2.286mm)0.250" (6.350mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-G-D-250-138
FW-02-04-G-D-250-138
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 56 $1.77
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.478" (12.141mm)0.138" (3.505mm)0.250" (6.350mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-G-D-306-158
FW-02-04-G-D-306-158
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 167 $1.80
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.554" (14.072mm)0.158" (4.013mm)0.306" (7.772mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-G-D-323-104
FW-02-04-G-D-323-104
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 451 $1.80
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.517" (13.132mm)0.104" (2.642mm)0.323" (8.204mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-G-D-340-090
FW-02-04-G-D-340-090
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 420 $1.78
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.520" (13.208mm)0.090" (2.286mm)0.340" (8.636mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-G-D-350-250
FW-02-04-G-D-350-250
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 36 $1.76
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.690" (17.526mm)0.250" (6.350mm)0.350" (8.890mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-G-D-355-355
FW-02-04-G-D-355-355
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 205 $1.77
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.800" (20.320mm)0.355" (9.017mm)0.355" (9.017mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-G-D-357-145
FW-02-04-G-D-357-145
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 252 $1.77
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.592" (15.037mm)0.145" (3.683mm)0.357" (9.068mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-G-D-500-065
FW-02-04-G-D-500-065
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 168 $1.80
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.655" (16.637mm)0.065" (1.651mm)0.500" (12.700mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-G-D-500-138
FW-02-04-G-D-500-138
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 356 $1.80
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.728" (18.491mm)0.138" (3.505mm)0.500" (12.700mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-G-D-508-112
FW-02-04-G-D-508-112
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 259 $1.76
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.710" (18.034mm)0.112" (2.845mm)0.508" (12.903mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-G-D-530-165
FW-02-04-G-D-530-165
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 51 $1.77
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.785" (19.939mm)0.165" (4.191mm)0.530" (13.462mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-G-D-548-090
FW-02-04-G-D-548-090
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 288 $1.79
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.728" (18.491mm)0.090" (2.286mm)0.548" (13.919mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black
FW-02-04-G-D-552-156
FW-02-04-G-D-552-156
CONN HDR 4POS 0.05 STACK T/H
Samtec Inc.
 21 $1.78
Flex Stack, FW Bulk Active40.050" (1.27mm)20.050" (1.27mm)0.798" (20.269mm)0.156" (3.962mm)0.552" (14.021mm)0.090" (2.286mm)Through HoleSolderGold10.0µin (0.25µm)Black