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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-20-17-TM-S-290-SM
HW-20-17-TM-S-290-SM
CONN HDR 20POS 0.1 STACK SMD TIN
Samtec Inc.
 458 $0.00
Flex Stack, HW Bulk Active200.100" (2.54mm)1-0.415" (10.541mm)0.125" (3.175mm)0.290" (7.366mm)-Surface MountSolderTin-Black
HW-20-17-TM-S-325-SM
HW-20-17-TM-S-325-SM
CONN HDR 20POS 0.1 STACK SMD TIN
Samtec Inc.
 306 $0.00
Flex Stack, HW Bulk Active200.100" (2.54mm)1-0.415" (10.541mm)0.090" (2.286mm)0.325" (8.255mm)-Surface MountSolderTin-Black
HW-20-17-TM-S-375-SM
HW-20-17-TM-S-375-SM
CONN HDR 20POS 0.1 STACK SMD TIN
Samtec Inc.
 407 $0.00
Flex Stack, HW Bulk Active200.100" (2.54mm)1-0.415" (10.541mm)0.040" (1.016mm)0.375" (9.525mm)-Surface MountSolderTin-Black
HW-20-19-F-D-1075-055
HW-20-19-F-D-1075-055
CONN HDR 40POS 0.1 STACK T/H
Samtec Inc.
 84 $0.00
Flex Stack, HW Bulk Active400.100" (2.54mm)20.100" (2.54mm)1.330" (33.782mm)0.200" (5.080mm)1.075" (27.305mm)0.055" (1.400mm)Through HoleSolderGold3.00µin (0.076µm)Black
HW-20-19-F-D-200-055
HW-20-19-F-D-200-055
CONN HDR 40POS 0.1 STACK T/H
Samtec Inc.
 248 $0.00
Flex Stack, HW Bulk Active400.100" (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-20-19-F-D-600-074
HW-20-19-F-D-600-074
CONN HDR 40POS 0.1 STACK T/H
Samtec Inc.
 281 $0.00
Flex Stack, HW Bulk Active400.100" (2.54mm)20.100" (2.54mm)1.330" (33.782mm)0.656" (16.662mm)0.600" (15.240mm)0.074" (1.880mm)Through HoleSolderGold3.00µin (0.076µm)Black
HW-20-19-F-Q-200-055
HW-20-19-F-Q-200-055
CONN HDR 40POS 0.1 STACK T/H
Samtec Inc.
 25 $0.00
Flex Stack, HW Bulk Active400.100" (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-20-19-F-S-250-125
HW-20-19-F-S-250-125
CONN HDR 20POS 0.1 STACK T/H
Samtec Inc.
 255 $0.00
Flex Stack, HW Bulk Active200.100" (2.54mm)1-1.330" (33.782mm)0.955" (24.257mm)0.250" (6.350mm)0.125" (3.175mm)Through HoleSolderGold3.00µin (0.076µm)Black
HW-20-19-F-T-200-055
HW-20-19-F-T-200-055
CONN HDR 60POS 0.1 STACK T/H
Samtec Inc.
 339 $0.00
Flex Stack, HW Bulk Active600.100" (2.54mm)30.100" (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-20-19-G-D-1240-062
HW-20-19-G-D-1240-062
CONN HDR 40POS 0.1 STACK T/H
Samtec Inc.
 462 $0.00
Flex Stack, HW Bulk Active400.100" (2.54mm)20.100" (2.54mm)1.330" (33.782mm)0.028" (0.711mm)1.240" (31.496mm)0.062" (1.575mm)Through HoleSolderGold10.0µin (0.25µm)Black
HW-20-19-G-D-200-055
HW-20-19-G-D-200-055
CONN HDR 40POS 0.1 STACK T/H
Samtec Inc.
 239 $0.00
Flex Stack, HW Bulk Active400.100" (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-20-19-G-Q-200-055
HW-20-19-G-Q-200-055
CONN HDR 40POS 0.1 STACK T/H
Samtec Inc.
 294 $0.00
Flex Stack, HW Bulk Active400.100" (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-20-19-G-T-200-055
HW-20-19-G-T-200-055
CONN HDR 60POS 0.1 STACK T/H
Samtec Inc.
 347 $0.00
Flex Stack, HW Bulk Active600.100" (2.54mm)30.100" (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-20-19-L-D-200-055
HW-20-19-L-D-200-055
CONN HDR 40POS 0.1 STACK T/H
Samtec Inc.
 270 $0.00
Flex Stack, HW Bulk Active400.100" (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-20-19-L-Q-200-055
HW-20-19-L-Q-200-055
CONN HDR 40POS 0.1 STACK T/H
Samtec Inc.
 115 $0.00
Flex Stack, HW Bulk Active400.100" (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-20-19-L-T-200-055
HW-20-19-L-T-200-055
CONN HDR 60POS 0.1 STACK T/H
Samtec Inc.
 279 $0.00
Flex Stack, HW Bulk Active600.100" (2.54mm)30.100" (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-20-19-S-D-200-055
HW-20-19-S-D-200-055
CONN HDR 40POS 0.1 STACK T/H
Samtec Inc.
 578 $0.00
Flex Stack, HW Bulk Active400.100" (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-20-19-S-D-355-110
HW-20-19-S-D-355-110
CONN HDR 40POS 0.1 STACK T/H
Samtec Inc.
 593 $0.00
Flex Stack, HW Bulk Active400.100" (2.54mm)20.100" (2.54mm)1.330" (33.782mm)0.865" (21.971mm)0.355" (9.017mm)0.110" (2.800mm)Through HoleSolderGold30.0µin (0.76µm)Black
HW-20-19-S-Q-200-055
HW-20-19-S-Q-200-055
CONN HDR 40POS 0.1 STACK T/H
Samtec Inc.
 574 $0.00
Flex Stack, HW Bulk Active400.100" (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-20-19-S-S-275-135
HW-20-19-S-S-275-135
CONN HDR 20POS 0.1 STACK T/H
Samtec Inc.
 87 $0.00
Flex Stack, HW Bulk Active200.100" (2.54mm)1-1.330" (33.782mm)0.920" (23.368mm)0.275" (6.985mm)0.135" (3.429mm)Through HoleSolderGold30.0µin (0.76µm)Black