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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
EW-25-09-T-D-400
EW-25-09-T-D-400
CONN HDR 50POS 0.1 STACK T/H TIN
Samtec Inc.
 142 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)0.730" (18.542mm)-0.400" (10.160mm)0.330" (8.382mm)Through HoleSolderTin-Black
EW-25-10-F-D-375-LL
EW-25-10-F-D-375-LL
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 153 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)0.830" (21.082mm)0.125" (3.175mm)0.375" (9.525mm)0.330" (8.382mm)Through HoleKinked Pin, SolderGold3.00µin (0.076µm)Black
EW-25-10-F-D-400
EW-25-10-F-D-400
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 342 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)0.830" (21.082mm)0.100" (2.540mm)0.400" (10.160mm)0.330" (8.382mm)Through HoleSolderGold3.00µin (0.076µm)Black
EW-25-10-F-D-440
EW-25-10-F-D-440
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 237 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)0.830" (21.082mm)0.060" (1.524mm)0.440" (11.176mm)0.330" (8.382mm)Through HoleSolderGold3.00µin (0.076µm)Black
EW-25-10-F-D-470
EW-25-10-F-D-470
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 144 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)0.830" (21.082mm)0.030" (0.762mm)0.470" (11.938mm)0.330" (8.382mm)Through HoleSolderGold3.00µin (0.076µm)Black
EW-25-10-F-D-500
EW-25-10-F-D-500
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 510 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)0.830" (21.082mm)-0.500" (12.700mm)0.330" (8.382mm)Through HoleSolderGold3.00µin (0.076µm)Black
EW-25-10-F-D-500-LL
EW-25-10-F-D-500-LL
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 504 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)0.830" (21.082mm)-0.500" (12.700mm)0.330" (8.382mm)Through HoleKinked Pin, SolderGold3.00µin (0.076µm)Black
EW-25-10-G-D-200
EW-25-10-G-D-200
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 103 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)0.830" (21.082mm)0.300" (7.620mm)0.200" (5.080mm)0.330" (8.382mm)Through HoleSolderGold10.0µin (0.25µm)Black
EW-25-10-G-D-314
EW-25-10-G-D-314
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 331 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)0.830" (21.082mm)0.186" (4.724mm)0.314" (7.976mm)0.330" (8.382mm)Through HoleSolderGold10.0µin (0.25µm)Black
EW-25-10-L-D-275
EW-25-10-L-D-275
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 471 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)0.830" (21.082mm)0.225" (5.715mm)0.275" (6.985mm)0.330" (8.382mm)Through HoleSolderGold10.0µin (0.25µm)Black
EW-25-10-L-S-200
EW-25-10-L-S-200
CONN HDR 25POS 0.1 STACK T/H
Samtec Inc.
 493 $0.00
Flex Stack, EW Bulk Active250.100" (2.54mm)1-0.830" (21.082mm)0.300" (7.620mm)0.200" (5.080mm)0.330" (8.382mm)Through HoleSolderGold10.0µin (0.25µm)Black
EW-25-10-S-D-200
EW-25-10-S-D-200
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 241 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)0.830" (21.082mm)0.300" (7.620mm)0.200" (5.080mm)0.330" (8.382mm)Through HoleSolderGold30.0µin (0.76µm)Black
EW-25-10-T-D-450
EW-25-10-T-D-450
CONN HDR 50POS 0.1 STACK T/H TIN
Samtec Inc.
 51 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)0.830" (21.082mm)0.050" (1.270mm)0.450" (11.430mm)0.330" (8.382mm)Through HoleSolderTin-Black
EW-25-10-T-S-425
EW-25-10-T-S-425
CONN HDR 25POS 0.1 STACK T/H TIN
Samtec Inc.
 521 $0.00
Flex Stack, EW Bulk Active250.100" (2.54mm)1-0.830" (21.082mm)0.075" (1.905mm)0.425" (10.800mm)0.330" (8.382mm)Through HoleSolderTin-Black
EW-25-11-F-D-200
EW-25-11-F-D-200
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 354 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)0.930" (23.622mm)0.400" (10.160mm)0.200" (5.080mm)0.330" (8.382mm)Through HoleSolderGold3.00µin (0.076µm)Black
EW-25-11-F-D-470
EW-25-11-F-D-470
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 158 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)0.930" (23.622mm)0.130" (3.302mm)0.470" (11.938mm)0.330" (8.382mm)Through HoleSolderGold3.00µin (0.076µm)Black
EW-25-11-F-D-503
EW-25-11-F-D-503
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 322 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)0.930" (23.622mm)0.097" (2.464mm)0.503" (12.776mm)0.330" (8.382mm)Through HoleSolderGold3.00µin (0.076µm)Black
EW-25-11-G-D-236
EW-25-11-G-D-236
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 421 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)0.930" (23.622mm)0.364" (9.246mm)0.236" (5.994mm)0.330" (8.382mm)Through HoleSolderGold10.0µin (0.25µm)Black
EW-25-11-G-D-415
EW-25-11-G-D-415
CONN HDR 50POS 0.1 STACK T/H
Samtec Inc.
 219 $0.00
Flex Stack, EW Bulk Active500.100" (2.54mm)20.100" (2.54mm)0.930" (23.622mm)0.185" (4.699mm)0.415" (10.541mm)0.330" (8.382mm)Through HoleSolderGold10.0µin (0.25µm)Black
EW-25-11-G-S-500
EW-25-11-G-S-500
CONN HDR 25POS 0.1 STACK T/H
Samtec Inc.
 288 $0.00
Flex Stack, EW Bulk Active250.100" (2.54mm)1-0.930" (23.622mm)0.100" (2.540mm)0.500" (12.700mm)0.330" (8.382mm)Through HoleSolderGold10.0µin (0.25µm)Black