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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
DW-21-19-F-S-1020
DW-21-19-F-S-1020
CONN HDR 21POS 0.1 STACK T/H
Samtec Inc.
 183 $0.00
Flex Stack, DW Bulk Active210.100" (2.54mm)1-1.330" (33.782mm)0.200" (5.080mm)1.020" (25.908mm)0.110" (2.794mm)Through HoleSolderGold3.00µin (0.076µm)Black
DW-21-19-F-S-1025
DW-21-19-F-S-1025
CONN HDR 21POS 0.1 STACK T/H
Samtec Inc.
 547 $0.00
Flex Stack, DW Bulk Active210.100" (2.54mm)1-1.330" (33.782mm)0.195" (4.953mm)1.025" (26.035mm)0.110" (2.794mm)Through HoleSolderGold3.00µin (0.076µm)Black
DW-21-19-F-S-1030
DW-21-19-F-S-1030
CONN HDR 21POS 0.1 STACK T/H
Samtec Inc.
 268 $0.00
Flex Stack, DW Bulk Active210.100" (2.54mm)1-1.330" (33.782mm)0.190" (4.826mm)1.030" (26.162mm)0.110" (2.794mm)Through HoleSolderGold3.00µin (0.076µm)Black
DW-21-19-F-S-1035
DW-21-19-F-S-1035
CONN HDR 21POS 0.1 STACK T/H
Samtec Inc.
 90 $0.00
Flex Stack, DW Bulk Active210.100" (2.54mm)1-1.330" (33.782mm)0.185" (4.699mm)1.035" (26.289mm)0.110" (2.794mm)Through HoleSolderGold3.00µin (0.076µm)Black
DW-21-19-F-S-1040
DW-21-19-F-S-1040
CONN HDR 21POS 0.1 STACK T/H
Samtec Inc.
 411 $0.00
Flex Stack, DW Bulk Active210.100" (2.54mm)1-1.330" (33.782mm)0.180" (4.572mm)1.040" (26.416mm)0.110" (2.794mm)Through HoleSolderGold3.00µin (0.076µm)Black
DW-21-19-F-S-1045
DW-21-19-F-S-1045
CONN HDR 21POS 0.1 STACK T/H
Samtec Inc.
 320 $0.00
Flex Stack, DW Bulk Active210.100" (2.54mm)1-1.330" (33.782mm)0.175" (4.445mm)1.045" (26.543mm)0.110" (2.794mm)Through HoleSolderGold3.00µin (0.076µm)Black
DW-21-19-F-S-1050
DW-21-19-F-S-1050
CONN HDR 21POS 0.1 STACK T/H
Samtec Inc.
 487 $0.00
Flex Stack, DW Bulk Active210.100" (2.54mm)1-1.330" (33.782mm)0.170" (4.318mm)1.050" (26.670mm)0.110" (2.794mm)Through HoleSolderGold3.00µin (0.076µm)Black
DW-21-19-F-S-1055
DW-21-19-F-S-1055
CONN HDR 21POS 0.1 STACK T/H
Samtec Inc.
 299 $0.00
Flex Stack, DW Bulk Active210.100" (2.54mm)1-1.330" (33.782mm)0.165" (4.191mm)1.055" (26.797mm)0.110" (2.794mm)Through HoleSolderGold3.00µin (0.076µm)Black
DW-21-19-F-S-1060
DW-21-19-F-S-1060
CONN HDR 21POS 0.1 STACK T/H
Samtec Inc.
 599 $0.00
Flex Stack, DW Bulk Active210.100" (2.54mm)1-1.330" (33.782mm)0.160" (4.064mm)1.060" (26.924mm)0.110" (2.794mm)Through HoleSolderGold3.00µin (0.076µm)Black
DW-21-19-F-S-1065
DW-21-19-F-S-1065
CONN HDR 21POS 0.1 STACK T/H
Samtec Inc.
 217 $0.00
Flex Stack, DW Bulk Active210.100" (2.54mm)1-1.330" (33.782mm)0.155" (3.937mm)1.065" (27.051mm)0.110" (2.794mm)Through HoleSolderGold3.00µin (0.076µm)Black
DW-21-19-F-S-980
DW-21-19-F-S-980
CONN HDR 21POS 0.1 STACK T/H
Samtec Inc.
 449 $0.00
Flex Stack, DW Bulk Active210.100" (2.54mm)1-1.330" (33.782mm)0.240" (6.096mm)0.980" (24.892mm)0.110" (2.794mm)Through HoleSolderGold3.00µin (0.076µm)Black
DW-21-19-F-S-985
DW-21-19-F-S-985
CONN HDR 21POS 0.1 STACK T/H
Samtec Inc.
 481 $0.00
Flex Stack, DW Bulk Active210.100" (2.54mm)1-1.330" (33.782mm)0.235" (5.969mm)0.985" (25.019mm)0.110" (2.794mm)Through HoleSolderGold3.00µin (0.076µm)Black
DW-21-19-F-S-990
DW-21-19-F-S-990
CONN HDR 21POS 0.1 STACK T/H
Samtec Inc.
 211 $0.00
Flex Stack, DW Bulk Active210.100" (2.54mm)1-1.330" (33.782mm)0.230" (5.842mm)0.990" (25.146mm)0.110" (2.794mm)Through HoleSolderGold3.00µin (0.076µm)Black
DW-21-19-F-S-995
DW-21-19-F-S-995
CONN HDR 21POS 0.1 STACK T/H
Samtec Inc.
 189 $0.00
Flex Stack, DW Bulk Active210.100" (2.54mm)1-1.330" (33.782mm)0.225" (5.715mm)0.995" (25.273mm)0.110" (2.794mm)Through HoleSolderGold3.00µin (0.076µm)Black
DW-21-19-S-D-570
DW-21-19-S-D-570
CONN HDR 42POS 0.1 STACK T/H
Samtec Inc.
 420 $0.00
Flex Stack, DW Bulk Active420.100" (2.54mm)20.100" (2.54mm)1.330" (33.782mm)0.650" (16.510mm)0.570" (14.478mm)0.110" (2.794mm)Through HoleSolderGold30.0µin (0.76µm)Black
DW-21-20-F-D-780
DW-21-20-F-D-780
CONN HDR 42POS 0.1 STACK T/H
Samtec Inc.
 182 $0.00
Flex Stack, DW Bulk Active420.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.240" (6.096mm)0.780" (19.812mm)0.110" (2.794mm)Through HoleSolderGold3.00µin (0.076µm)Black
DW-21-20-F-D-785
DW-21-20-F-D-785
CONN HDR 42POS 0.1 STACK T/H
Samtec Inc.
 187 $0.00
Flex Stack, DW Bulk Active420.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.235" (5.969mm)0.785" (19.939mm)0.110" (2.794mm)Through HoleSolderGold3.00µin (0.076µm)Black
DW-21-20-F-D-790
DW-21-20-F-D-790
CONN HDR 42POS 0.1 STACK T/H
Samtec Inc.
 28 $0.00
Flex Stack, DW Bulk Active420.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.230" (5.842mm)0.790" (20.066mm)0.110" (2.794mm)Through HoleSolderGold3.00µin (0.076µm)Black
DW-21-20-F-D-795
DW-21-20-F-D-795
CONN HDR 42POS 0.1 STACK T/H
Samtec Inc.
 559 $0.00
Flex Stack, DW Bulk Active420.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.225" (5.715mm)0.795" (20.193mm)0.110" (2.794mm)Through HoleSolderGold3.00µin (0.076µm)Black
DW-21-20-F-D-800
DW-21-20-F-D-800
CONN HDR 42POS 0.1 STACK T/H
Samtec Inc.
 78 $0.00
Flex Stack, DW Bulk Active420.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.220" (5.588mm)0.800" (20.320mm)0.110" (2.794mm)Through HoleSolderGold3.00µin (0.076µm)Black