English

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
EW-25-19-G-D-580
EW-25-19-G-D-580
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 276 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)1.330" (33.782mm)0.420" (10.668mm)0.580" (14.732mm)0.330" (8.382mm)Through HoleSolderGold10.0µin (0.25µm)Black
EW-25-19-G-D-760
EW-25-19-G-D-760
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 532 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)1.330" (33.782mm)0.240" (6.096mm)0.760" (19.304mm)0.330" (8.382mm)Through HoleSolderGold10.0µin (0.25µm)Black
EW-25-19-L-D-200
EW-25-19-L-D-200
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 339 $0.00
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 HoleSolderGold10.0µin (0.25µm)Black
EW-25-19-S-D-200
EW-25-19-S-D-200
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 370 $0.00
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
EW-25-19-T-D-200
EW-25-19-T-D-200
CONN HDR 50POS 0.1 STACK T/H TIN
Samtec Inc.
 292 $0.00
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 HoleSolderTin-Black
EW-25-19-T-D-670
EW-25-19-T-D-670
CONN HDR 50POS 0.1 STACK T/H TIN
Samtec Inc.
 340 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)1.330" (33.782mm)0.330" (8.382mm)0.670" (17.018mm)0.330" (8.382mm)Through HoleSolderTin-Black
EW-25-20-F-D-200
EW-25-20-F-D-200
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 137 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.600" (15.240mm)0.200" (5.080mm)0.330" (8.382mm)Through HoleSolderGold3.00µin (0.076µm)Black
EW-25-20-F-D-289
EW-25-20-F-D-289
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 65 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.511" (12.979mm)0.289" (7.341mm)0.330" (8.382mm)Through HoleSolderGold3.00µin (0.076µm)Black
EW-25-20-F-D-800
EW-25-20-F-D-800
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 514 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)-0.800" (20.320mm)0.330" (8.382mm)Through HoleSolderGold3.00µin (0.076µm)Black
EW-25-20-G-D-200
EW-25-20-G-D-200
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 98 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.600" (15.240mm)0.200" (5.080mm)0.330" (8.382mm)Through HoleSolderGold10.0µin (0.25µm)Black
EW-25-20-G-D-201
EW-25-20-G-D-201
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 151 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.599" (15.215mm)0.201" (5.105mm)0.330" (8.382mm)Through HoleSolderGold10.0µin (0.25µm)Black
EW-25-20-G-D-362
EW-25-20-G-D-362
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 106 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.438" (11.125mm)0.362" (9.195mm)0.330" (8.382mm)Through HoleSolderGold10.0µin (0.25µm)Black
EW-25-20-G-D-500
EW-25-20-G-D-500
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 572 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.300" (7.620mm)0.500" (12.700mm)0.330" (8.382mm)Through HoleSolderGold10.0µin (0.25µm)Black
EW-25-20-G-S-650
EW-25-20-G-S-650
CONN HDR 25POS 0.1 STACK T/H
Samtec Inc.
 234 $0.00
Flex Stack, EW Bulk Active250.100" (2.54mm)1-1.130" (28.702mm)0.150" (3.810mm)0.650" (16.510mm)0.330" (8.382mm)Through HoleSolderGold10.0µin (0.25µm)Black
EW-25-20-L-D-200
EW-25-20-L-D-200
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 417 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.600" (15.240mm)0.200" (5.080mm)0.330" (8.382mm)Through HoleSolderGold10.0µin (0.25µm)Black
EW-25-20-L-T-665
EW-25-20-L-T-665
CONN HDR 75POS 0.1 STACK T/H
Samtec Inc.
 321 $0.00
Flex Stack, EW Bulk Active750.100" (2.54mm)30.100" (2.54mm)1.130" (28.702mm)0.135" (3.429mm)0.665" (16.891mm)0.330" (8.382mm)Through HoleSolderGold10.0µin (0.25µm)Black
EW-25-20-S-D-200
EW-25-20-S-D-200
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 455 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.600" (15.240mm)0.200" (5.080mm)0.330" (8.382mm)Through HoleSolderGold30.0µin (0.76µm)Black
EW-25-20-T-D-200
EW-25-20-T-D-200
CONN HDR 50POS 0.1 STACK T/H TIN
Samtec Inc.
 276 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.600" (15.240mm)0.200" (5.080mm)0.330" (8.382mm)Through HoleSolderTin-Black
EW-25-20-T-D-600
EW-25-20-T-D-600
CONN HDR 50POS 0.1 STACK T/H TIN
Samtec Inc.
 458 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.200" (5.080mm)0.600" (15.240mm)0.330" (8.382mm)Through HoleSolderTin-Black
EW-25-20-T-D-700
EW-25-20-T-D-700
CONN HDR 50POS 0.1 STACK T/H TIN
Samtec Inc.
 136 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)1.130" (28.702mm)0.100" (2.540mm)0.700" (17.780mm)0.330" (8.382mm)Through HoleSolderTin-Black