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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
MW-28-03-G-D-136-065
MW-28-03-G-D-136-065
CONN HDR 56POS 0.039 STACK SMD
Samtec Inc.
 30 $16.23
Flex Stack, MW Tube Active560.039" (1.00mm)20.039" (1.00mm)0.201" (5.105mm)0.065" (1.651mm)0.136" (3.454mm)-Surface MountSolderGold10.0µin (0.25µm)Black, Natural
MW-28-03-G-D-140-160
MW-28-03-G-D-140-160
CONN HDR 56POS 0.039 STACK SMD
Samtec Inc.
 6 $16.03
Flex Stack, MW Tube Active560.039" (1.00mm)20.039" (1.00mm)0.300" (7.620mm)0.160" (4.064mm)0.140" (3.556mm)-Surface MountSolderGold10.0µin (0.25µm)Black, Natural
MW-28-03-G-D-157-087
MW-28-03-G-D-157-087
CONN HDR 56POS 0.039 STACK SMD
Samtec Inc.
 7 $16.14
Flex Stack, MW Tube Active560.039" (1.00mm)20.039" (1.00mm)0.244" (6.198mm)0.087" (2.210mm)0.157" (3.988mm)-Surface MountSolderGold10.0µin (0.25µm)Black, Natural
MW-28-03-G-D-200-100
MW-28-03-G-D-200-100
CONN HDR 56POS 0.039 STACK SMD
Samtec Inc.
 58 $16.25
Flex Stack, MW Tube Active560.039" (1.00mm)20.039" (1.00mm)0.300" (7.620mm)0.100" (2.540mm)0.200" (5.080mm)-Surface MountSolderGold10.0µin (0.25µm)Black, Natural
MW-28-03-G-D-210-100
MW-28-03-G-D-210-100
CONN HDR 56POS 0.039 STACK SMD
Samtec Inc.
 5 $16.29
Flex Stack, MW Tube Active560.039" (1.00mm)20.039" (1.00mm)0.310" (7.874mm)0.100" (2.540mm)0.210" (5.334mm)-Surface MountSolderGold10.0µin (0.25µm)Black, Natural
MW-28-03-G-D-235-075
MW-28-03-G-D-235-075
CONN HDR 56POS 0.039 STACK SMD
Samtec Inc.
 38 $16.39
Flex Stack, MW Tube Active560.039" (1.00mm)20.039" (1.00mm)0.310" (7.874mm)0.075" (1.905mm)0.235" (5.969mm)-Surface MountSolderGold10.0µin (0.25µm)Black, Natural
342-10-121-00-592000
342-10-121-00-592000
CONN HDR 21POS 0.1 STACK T/H
Mill-Max Manufacturing Corp.
 6 $16.19
342 Bulk Active210.100" (2.54mm)1-0.585" (14.859mm)0.125" (3.180mm)0.335" (8.500mm)0.125" (3.180mm)Through HoleSolderGold10.0µin (0.25µm)Black
342-10-129-00-592000
342-10-129-00-592000
CONN HDR 29POS 0.1 STACK T/H
Mill-Max Manufacturing Corp.
 3 $16.15
342 Bulk Active290.100" (2.54mm)1-0.585" (14.859mm)0.125" (3.180mm)0.335" (8.500mm)0.125" (3.180mm)Through HoleSolderGold10.0µin (0.25µm)Black
861400722YO8481LF
861400722YO8481LF
CONN HDR STACK
Amphenol ICC (FCI)
 46 $16.40
Bulk Active-------------
342-40-121-00-594000
342-40-121-00-594000
CONN HDR 21POS 0.1 STACK T/H TIN
Mill-Max Manufacturing Corp.
 53 $16.39
342 Bulk Active210.100" (2.54mm)1-1.085" (27.559mm)0.125" (3.180mm)0.835" (21.200mm)0.125" (3.180mm)Through HoleSolderTin200.0µin (5.08µm)Black
342-90-121-00-594000
342-90-121-00-594000
CONN HDR 21POS 0.1 STACK T/H
Mill-Max Manufacturing Corp.
 29 $16.20
342 Bulk Active210.100" (2.54mm)1-1.085" (27.559mm)0.125" (3.180mm)0.835" (21.200mm)0.125" (3.180mm)Through HoleSolderTin-Lead200.0µin (5.08µm)Black
342-40-135-00-591000
342-40-135-00-591000
CONN HDR 35POS 0.1 STACK T/H TIN
Mill-Max Manufacturing Corp.
 61 $16.28
342 Bulk Active350.100" (2.54mm)1-0.460" (11.684mm)0.125" (3.180mm)0.210" (5.334mm)0.125" (3.180mm)Through HoleSolderTin200.0µin (5.08µm)Black
342-90-135-00-591000
342-90-135-00-591000
CONN HDR 35POS 0.1 STACK T/H
Mill-Max Manufacturing Corp.
 34 $16.27
342 Bulk Active350.100" (2.54mm)1-0.460" (11.684mm)0.125" (3.180mm)0.210" (5.334mm)0.125" (3.180mm)Through HoleSolderTin-Lead200.0µin (5.08µm)Black
7-146462-3
7-146462-3
CONN HDR 23POS 0.1 STACK T/H
TE Connectivity AMP Connectors
 29 $15.79
AMPMODU Mod II Bulk Active230.100" (2.54mm)1-0.739" (18.771mm)0.330" (8.382mm)0.300" (7.620mm)0.109" (2.769mm)Through HoleSolderGold15.0µin (0.38µm)Black
442-40-238-00-592000
442-40-238-00-592000
CONN HDR 38POS 0.1 STACK T/H TIN
Mill-Max Manufacturing Corp.
 30 $16.26
442 Bulk Active380.100" (2.54mm)20.100" (2.54mm)0.585" (14.859mm)0.125" (3.180mm)0.335" (8.500mm)0.125" (3.180mm)Through HoleSolderTin200.0µin (5.08µm)Black
442-90-238-00-592000
442-90-238-00-592000
CONN HDR 38POS 0.1 STACK T/H
Mill-Max Manufacturing Corp.
 56 $16.21
442 Bulk Active380.100" (2.54mm)20.100" (2.54mm)0.585" (14.859mm)0.125" (3.180mm)0.335" (8.500mm)0.125" (3.180mm)Through HoleSolderTin-Lead200.0µin (5.08µm)Black
DW-25-19-SM-D-200
DW-25-19-SM-D-200
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 56 $16.28
Flex Stack, DW Bulk Active500.100" (2.54mm)20.100" (2.54mm)1.330" (33.782mm)1.020" (25.908mm)0.200" (5.080mm)0.110" (2.794mm)Through HoleSolderGold30.0µin (0.76µm)Black
HDWM-25-61-G-D-840
HDWM-25-61-G-D-840
CONN HDR 50POS 0.05 STACK T/H
Samtec Inc.
 2 $16.07
Flex Stack, HDWM Bulk Active500.050" (1.27mm)20.100" (2.54mm)1.050" (26.670mm)0.090" (2.286mm)0.840" (21.336mm)0.120" (3.048mm)Through HoleSolderGold10.0µin (0.25µm)Black
HDWM-28-53-G-D-280-SM-A
HDWM-28-53-G-D-280-SM-A
CONN HDR 56POS 0.05 STACK SMD
Samtec Inc.
 8 $16.43
Flex Stack, HDWM Tube Active560.050" (1.27mm)20.100" (2.54mm)0.515" (13.081mm)0.235" (5.969mm)0.280" (7.112mm)-Surface MountSolderGold10.0µin (0.25µm)Black
EW-25-19-SM-D-200
EW-25-19-SM-D-200
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 59 $16.12
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)1.330" (33.782mm)0.800" (20.320mm)0.200" (5.080mm)0.330" (8.382mm)Through HoleSolderGold30.0µin (0.76µm)Black