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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
HW-25-17-TM-S-250-SM
HW-25-17-TM-S-250-SM
CONN HDR 25POS 0.1 STACK SMD TIN
Samtec Inc.
 363 $0.00
Flex Stack, HW Bulk Active250.100" (2.54mm)1-0.415" (10.541mm)0.165" (4.191mm)0.250" (6.350mm)-Surface MountSolderTin-Black
HW-25-17-TM-S-290-SM
HW-25-17-TM-S-290-SM
CONN HDR 25POS 0.1 STACK SMD TIN
Samtec Inc.
 15 $0.00
Flex Stack, HW Bulk Active250.100" (2.54mm)1-0.415" (10.541mm)0.125" (3.175mm)0.290" (7.366mm)-Surface MountSolderTin-Black
HW-25-17-TM-S-325-SM
HW-25-17-TM-S-325-SM
CONN HDR 25POS 0.1 STACK SMD TIN
Samtec Inc.
 529 $0.00
Flex Stack, HW Bulk Active250.100" (2.54mm)1-0.415" (10.541mm)0.090" (2.286mm)0.325" (8.255mm)-Surface MountSolderTin-Black
HW-25-17-TM-S-375-SM
HW-25-17-TM-S-375-SM
CONN HDR 25POS 0.1 STACK SMD TIN
Samtec Inc.
 226 $0.00
Flex Stack, HW Bulk Active250.100" (2.54mm)1-0.415" (10.541mm)0.040" (1.016mm)0.375" (9.525mm)-Surface MountSolderTin-Black
HW-25-19-F-D-200-055
HW-25-19-F-D-200-055
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 43 $0.00
Flex Stack, HW Bulk Active500.100" (2.54mm)20.100" (2.54mm)1.330" (33.782mm)1.075" (27.305mm)0.200" (5.080mm)0.055" (1.400mm)Through HoleSolderGold3.00µin (0.076µm)Black
HW-25-19-F-Q-200-055
HW-25-19-F-Q-200-055
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 505 $0.00
Flex Stack, HW Bulk Active500.100" (2.54mm)20.200" (5.08mm)1.330" (33.782mm)1.075" (27.305mm)0.200" (5.080mm)0.055" (1.400mm)Through HoleSolderGold3.00µin (0.076µm)Black
HW-25-19-FM-D-200-055
HW-25-19-FM-D-200-055
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 121 $0.00
Flex Stack, HW Bulk Active500.100" (2.54mm)20.100" (2.54mm)1.330" (33.782mm)1.075" (27.305mm)0.200" (5.080mm)0.055" (1.400mm)Through HoleSolderGold3.00µin (0.076µm)Black
HW-25-19-G-D-200-055
HW-25-19-G-D-200-055
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 70 $0.00
Flex Stack, HW Bulk Active500.100" (2.54mm)20.100" (2.54mm)1.330" (33.782mm)1.075" (27.305mm)0.200" (5.080mm)0.055" (1.400mm)Through HoleSolderGold10.0µin (0.25µm)Black
HW-25-19-G-Q-200-055
HW-25-19-G-Q-200-055
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 155 $0.00
Flex Stack, HW Bulk Active500.100" (2.54mm)20.200" (5.08mm)1.330" (33.782mm)1.075" (27.305mm)0.200" (5.080mm)0.055" (1.400mm)Through HoleSolderGold10.0µin (0.25µm)Black
HW-25-19-L-D-200-055
HW-25-19-L-D-200-055
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 434 $0.00
Flex Stack, HW Bulk Active500.100" (2.54mm)20.100" (2.54mm)1.330" (33.782mm)1.075" (27.305mm)0.200" (5.080mm)0.055" (1.400mm)Through HoleSolderGold10.0µin (0.25µm)Black
HW-25-19-L-Q-200-055
HW-25-19-L-Q-200-055
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 159 $0.00
Flex Stack, HW Bulk Active500.100" (2.54mm)20.200" (5.08mm)1.330" (33.782mm)1.075" (27.305mm)0.200" (5.080mm)0.055" (1.400mm)Through HoleSolderGold10.0µin (0.25µm)Black
HW-25-19-LM-D-200-055
HW-25-19-LM-D-200-055
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 231 $0.00
Flex Stack, HW Bulk Active500.100" (2.54mm)20.100" (2.54mm)1.330" (33.782mm)1.075" (27.305mm)0.200" (5.080mm)0.055" (1.400mm)Through HoleSolderGold10.0µin (0.25µm)Black
HW-25-19-S-D-200-055
HW-25-19-S-D-200-055
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 481 $0.00
Flex Stack, HW Bulk Active500.100" (2.54mm)20.100" (2.54mm)1.330" (33.782mm)1.075" (27.305mm)0.200" (5.080mm)0.055" (1.400mm)Through HoleSolderGold30.0µin (0.76µm)Black
HW-25-19-S-Q-200-055
HW-25-19-S-Q-200-055
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 380 $0.00
Flex Stack, HW Bulk Active500.100" (2.54mm)20.200" (5.08mm)1.330" (33.782mm)1.075" (27.305mm)0.200" (5.080mm)0.055" (1.400mm)Through HoleSolderGold30.0µin (0.76µm)Black
HW-25-19-SM-D-200-055
HW-25-19-SM-D-200-055
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 393 $0.00
Flex Stack, HW Bulk Active500.100" (2.54mm)20.100" (2.54mm)1.330" (33.782mm)1.075" (27.305mm)0.200" (5.080mm)0.055" (1.400mm)Through HoleSolderGold30.0µin (0.76µm)Black
HW-25-19-T-D-200-055
HW-25-19-T-D-200-055
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 366 $0.00
Flex Stack, HW Bulk Active500.100" (2.54mm)20.100" (2.54mm)1.330" (33.782mm)1.075" (27.305mm)0.200" (5.080mm)0.055" (1.400mm)Through HoleSolderTin-Black
HW-25-19-T-Q-200-055
HW-25-19-T-Q-200-055
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 337 $0.00
Flex Stack, HW Bulk Active500.100" (2.54mm)20.200" (5.08mm)1.330" (33.782mm)1.075" (27.305mm)0.200" (5.080mm)0.055" (1.400mm)Through HoleSolderTin-Black
HW-25-19-TM-D-200-055
HW-25-19-TM-D-200-055
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 24 $0.00
Flex Stack, HW Bulk Active500.100" (2.54mm)20.100" (2.54mm)1.330" (33.782mm)1.075" (27.305mm)0.200" (5.080mm)0.055" (1.400mm)Through HoleSolderTin-Black
HW-25-20-F-D-200-055
HW-25-20-F-D-200-055
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 328 $0.00
Flex Stack, HW Bulk Active500.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.875" (22.225mm)0.200" (5.080mm)0.055" (1.400mm)Through HoleSolderGold3.00µin (0.076µm)Black
HW-25-20-F-D-250-SM
HW-25-20-F-D-250-SM
CONN HDR 50POS 0.1 STACK SMD
Samtec Inc.
 541 $0.00
Flex Stack, HW Bulk Active500.100" (2.54mm)20.100" (2.54mm)1.065" (27.051mm)0.815" (20.700mm)0.250" (6.350mm)-Surface MountSolderGold3.00µin (0.076µm)Black