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 Status	Number of Positions	Pitch	Number of Rows	Row Spacing	Length - Overall Pin	Length - Post (Mating)	Length - Stack Height	Length - Tail	Mounting Type	Termination	Contact Finish - Post (Mating)	Contact Finish Thickness - Post (Mating)	Color
	FW-25-05-LM-D-500-160 CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	435	$0.00		Flex Stack, FW	Bulk	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.660" (16.764mm)	0.160" (4.064mm)	0.500" (12.700mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-LM-D-500-165 CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	471	$0.00		Flex Stack, FW	Bulk	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.665" (16.891mm)	0.165" (4.191mm)	0.500" (12.700mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-LM-D-500-170 CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	148	$0.00		Flex Stack, FW	Bulk	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.670" (17.018mm)	0.170" (4.318mm)	0.500" (12.700mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-LM-D-500-175 CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	288	$0.00		Flex Stack, FW	Bulk	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.675" (17.145mm)	0.175" (4.445mm)	0.500" (12.700mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-LM-D-508-120-A-P CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	457	$0.00		Flex Stack, FW	Bulk	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.628" (15.951mm)	0.120" (3.048mm)	0.508" (12.903mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-LM-D-510-140 CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	602	$0.00		Flex Stack, FW	Bulk	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.650" (16.510mm)	0.140" (3.556mm)	0.510" (12.954mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-LM-D-510-141 CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	46	$0.00		Flex Stack, FW	Bulk	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.651" (16.535mm)	0.141" (3.581mm)	0.510" (12.954mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-LM-D-510-142 CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	175	$0.00		Flex Stack, FW	Bulk	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.652" (16.561mm)	0.142" (3.607mm)	0.510" (12.954mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-LM-D-510-143 CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	423	$0.00		Flex Stack, FW	Bulk	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.653" (16.586mm)	0.143" (3.632mm)	0.510" (12.954mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-LM-D-510-144 CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	376	$0.00		Flex Stack, FW	Bulk	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.654" (16.612mm)	0.144" (3.658mm)	0.510" (12.954mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-LM-D-510-145 CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	255	$0.00		Flex Stack, FW	Bulk	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.655" (16.637mm)	0.145" (3.683mm)	0.510" (12.954mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-LM-D-510-146 CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	182	$0.00		Flex Stack, FW	Bulk	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.656" (16.662mm)	0.146" (3.708mm)	0.510" (12.954mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-LM-D-510-147 CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	473	$0.00		Flex Stack, FW	Bulk	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.657" (16.688mm)	0.147" (3.734mm)	0.510" (12.954mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-LM-D-510-148 CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	68	$0.00		Flex Stack, FW	Bulk	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.658" (16.713mm)	0.148" (3.759mm)	0.510" (12.954mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-LM-D-510-149 CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	546	$0.00		Flex Stack, FW	Bulk	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.659" (16.739mm)	0.149" (3.785mm)	0.510" (12.954mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-LM-D-510-150 CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	86	$0.00		Flex Stack, FW	Bulk	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.660" (16.764mm)	0.150" (3.810mm)	0.510" (12.954mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-LM-D-510-151 CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	227	$0.00		Flex Stack, FW	Bulk	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.661" (16.789mm)	0.151" (3.835mm)	0.510" (12.954mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-LM-D-510-152 CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	447	$0.00		Flex Stack, FW	Bulk	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.662" (16.815mm)	0.152" (3.861mm)	0.510" (12.954mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-LM-D-510-153 CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	361	$0.00		Flex Stack, FW	Bulk	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.663" (16.840mm)	0.153" (3.886mm)	0.510" (12.954mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-LM-D-510-154 CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	361	$0.00		Flex Stack, FW	Bulk	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.664" (16.866mm)	0.154" (3.912mm)	0.510" (12.954mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black