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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
HDWM-35-01-L-S-250-SM
HDWM-35-01-L-S-250-SM
CONN HDR 35POS 0.05 STACK SMD
Samtec Inc.
 23 $9.55
Flex Stack, HDWM Bulk Active350.050" (1.27mm)1-0.430" (10.922mm)0.180" (4.572mm)0.250" (6.350mm)-Surface MountSolderGold10.0µin (0.25µm)Black
FW-20-05-L-D-320-100
FW-20-05-L-D-320-100
CONN HDR 40POS 0.05 STACK SMD
Samtec Inc.
 86 $9.40
Flex Stack, FW Bulk Active400.050" (1.27mm)20.050" (1.27mm)0.420" (10.668mm)0.100" (2.540mm)0.320" (8.128mm)-Surface MountSolderGold10.0µin (0.25µm)Black
FW-20-05-L-D-355-065
FW-20-05-L-D-355-065
CONN HDR 40POS 0.05 STACK SMD
Samtec Inc.
 67 $9.54
Flex Stack, FW Bulk Active400.050" (1.27mm)20.050" (1.27mm)0.420" (10.668mm)0.065" (1.651mm)0.355" (9.017mm)-Surface MountSolderGold10.0µin (0.25µm)Black
FW-20-05-L-D-450-140
FW-20-05-L-D-450-140
CONN HDR 40POS 0.05 STACK SMD
Samtec Inc.
 79 $9.39
Flex Stack, FW Bulk Active400.050" (1.27mm)20.050" (1.27mm)0.590" (14.986mm)0.140" (3.556mm)0.450" (11.430mm)-Surface MountSolderGold10.0µin (0.25µm)Black
FW-20-05-L-D-530-100
FW-20-05-L-D-530-100
CONN HDR 40POS 0.05 STACK SMD
Samtec Inc.
 50 $9.39
Flex Stack, FW Bulk Active400.050" (1.27mm)20.050" (1.27mm)0.630" (16.002mm)0.100" (2.540mm)0.530" (13.462mm)-Surface MountSolderGold10.0µin (0.25µm)Black
FW-20-05-L-D-545-100
FW-20-05-L-D-545-100
CONN HDR 40POS 0.05 STACK SMD
Samtec Inc.
 20 $9.51
Flex Stack, FW Bulk Active400.050" (1.27mm)20.050" (1.27mm)0.645" (16.383mm)0.100" (2.540mm)0.545" (13.843mm)-Surface MountSolderGold10.0µin (0.25µm)Black
FW-20-05-L-D-575-100
FW-20-05-L-D-575-100
CONN HDR 40POS 0.05 STACK SMD
Samtec Inc.
 25 $9.56
Flex Stack, FW Bulk Active400.050" (1.27mm)20.050" (1.27mm)0.675" (17.145mm)0.100" (2.540mm)0.575" (14.605mm)-Surface MountSolderGold10.0µin (0.25µm)Black
FW-09-05-H-D-469-160
FW-09-05-H-D-469-160
CONN HDR 18POS 0.05 STACK SMD
Samtec Inc.
 70 $9.64
Flex Stack, FW Tube Active180.050" (1.27mm)20.050" (1.27mm)0.629" (15.977mm)0.160" (4.064mm)0.469" (11.913mm)-Surface MountSolderGold30.0µin (0.76µm)Black
FW-14-03-G-D-250-120-A-P
FW-14-03-G-D-250-120-A-P
CONN HDR 28POS 0.05 STACK SMD
Samtec Inc.
 58 $9.63
Flex Stack, FW Tube Active280.050" (1.27mm)20.050" (1.27mm)0.370" (9.400mm)0.120" (3.048mm)0.250" (6.350mm)-Surface MountSolderGold10.0µin (0.25µm)Black
FW-20-05-L-D-250-183
FW-20-05-L-D-250-183
CONN HDR 40POS 0.05 STACK SMD
Samtec Inc.
 41 $9.54
Flex Stack, FW Tube Active400.050" (1.27mm)20.050" (1.27mm)0.433" (11.000mm)0.183" (4.658mm)0.250" (6.350mm)-Surface MountSolderGold10.0µin (0.25µm)Black
FW-20-05-L-D-250-222
FW-20-05-L-D-250-222
CONN HDR 40POS 0.05 STACK SMD
Samtec Inc.
 41 $9.46
Flex Stack, FW Tube Active400.050" (1.27mm)20.050" (1.27mm)0.472" (11.989mm)0.222" (5.638mm)0.250" (6.350mm)-Surface MountSolderGold10.0µin (0.25µm)Black
FW-20-05-L-D-280-165
FW-20-05-L-D-280-165
CONN HDR 40POS 0.05 STACK SMD
Samtec Inc.
 88 $9.43
Flex Stack, FW Tube Active400.050" (1.27mm)20.050" (1.27mm)0.445" (11.303mm)0.165" (4.191mm)0.280" (7.112mm)-Surface MountSolderGold10.0µin (0.25µm)Black
FW-20-05-L-D-280-180
FW-20-05-L-D-280-180
CONN HDR 40POS 0.05 STACK SMD
Samtec Inc.
 47 $9.43
Flex Stack, FW Tube Active400.050" (1.27mm)20.050" (1.27mm)0.460" (11.684mm)0.180" (4.572mm)0.280" (7.112mm)-Surface MountSolderGold10.0µin (0.25µm)Black
FW-20-05-L-D-285-171
FW-20-05-L-D-285-171
CONN HDR 40POS 0.05 STACK SMD
Samtec Inc.
 84 $9.42
Flex Stack, FW Tube Active400.050" (1.27mm)20.050" (1.27mm)0.456" (11.582mm)0.171" (4.343mm)0.285" (7.239mm)-Surface MountSolderGold10.0µin (0.25µm)Black
FW-20-05-L-D-285-174
FW-20-05-L-D-285-174
CONN HDR 40POS 0.05 STACK SMD
Samtec Inc.
 25 $9.51
Flex Stack, FW Tube Active400.050" (1.27mm)20.050" (1.27mm)0.459" (11.659mm)0.174" (4.420mm)0.285" (7.239mm)-Surface MountSolderGold10.0µin (0.25µm)Black
FW-20-05-L-D-288-120
FW-20-05-L-D-288-120
CONN HDR 40POS 0.05 STACK SMD
Samtec Inc.
 23 $9.49
Flex Stack, FW Tube Active400.050" (1.27mm)20.050" (1.27mm)0.408" (10.363mm)0.120" (3.048mm)0.288" (7.315mm)-Surface MountSolderGold10.0µin (0.25µm)Black
FW-20-05-L-D-290-120
FW-20-05-L-D-290-120
CONN HDR 40POS 0.05 STACK SMD
Samtec Inc.
 86 $9.58
Flex Stack, FW Tube Active400.050" (1.27mm)20.050" (1.27mm)0.410" (10.414mm)0.120" (3.048mm)0.290" (7.366mm)-Surface MountSolderGold10.0µin (0.25µm)Black
FW-20-05-L-D-290-155
FW-20-05-L-D-290-155
CONN HDR 40POS 0.05 STACK SMD
Samtec Inc.
 76 $9.59
Flex Stack, FW Tube Active400.050" (1.27mm)20.050" (1.27mm)0.445" (11.303mm)0.155" (3.937mm)0.290" (7.366mm)-Surface MountSolderGold10.0µin (0.25µm)Black
FW-20-05-L-D-300-150
FW-20-05-L-D-300-150
CONN HDR 40POS 0.05 STACK SMD
Samtec Inc.
 30 $9.40
Flex Stack, FW Tube Active400.050" (1.27mm)20.050" (1.27mm)0.450" (11.430mm)0.150" (3.810mm)0.300" (7.620mm)-Surface MountSolderGold10.0µin (0.25µm)Black
FW-20-05-L-D-305-120
FW-20-05-L-D-305-120
CONN HDR 40POS 0.05 STACK SMD
Samtec Inc.
 78 $9.45
Flex Stack, FW Tube Active400.050" (1.27mm)20.050" (1.27mm)0.425" (10.800mm)0.120" (3.048mm)0.305" (7.747mm)-Surface MountSolderGold10.0µin (0.25µm)Black