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
	7-146489-2 CONN HDR 44POS 0.1 STACK T/H TIN TE Connectivity AMP Connectors	64	$12.50		AMPMODU Mod II	Bulk	Active	44	0.100" (2.54mm)	2	0.100" (2.54mm)	0.739" (18.771mm)	0.129" (3.277mm)	0.500" (12.700mm)	0.110" (2.800mm)	Through Hole	Solder	Tin	100.0µin (2.54µm)	Black
	2-146489-2 CONN HDR 44POS 0.1 STACK T/H TE Connectivity AMP Connectors	27	$12.82		AMPMODU Mod II	Bulk	Active	44	0.100" (2.54mm)	2	0.100" (2.54mm)	0.739" (18.771mm)	0.129" (3.277mm)	0.500" (12.700mm)	0.110" (2.800mm)	Through Hole	Solder	Tin-Lead	100.0µin (2.54µm)	Black
	342-40-108-00-592000 CONN HDR 8POS 0.1 STACK T/H TIN Mill-Max Manufacturing Corp.	9	$13.31		342	Tube	Active	8	0.100" (2.54mm)	1	-	0.585" (14.859mm)	0.125" (3.180mm)	0.335" (8.500mm)	0.125" (3.180mm)	Through Hole	Solder	Tin	200.0µin (5.08µm)	Black
	342-10-105-00-592000 CONN HDR 5POS 0.1 STACK T/H GOLD Mill-Max Manufacturing Corp.	68	$13.06		342	Bulk	Active	5	0.100" (2.54mm)	1	-	0.585" (14.859mm)	0.125" (3.180mm)	0.335" (8.500mm)	0.125" (3.180mm)	Through Hole	Solder	Gold	10.0µin (0.25µm)	Black
	7-146480-0 CONN HDR 20POS 0.1 STACK T/H TIN TE Connectivity AMP Connectors	2	$13.03		AMPMODU Mod II	Bulk	Active	20	0.100" (2.54mm)	1	-	1.430" (36.322mm)	0.120" (3.050mm)	1.200" (30.480mm)	0.110" (2.800mm)	Through Hole	Solder	Tin	100.0µin (2.54µm)	Black
	FW-25-03-L-D-225-075-ES-A-P CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	9	$13.33		Flex Stack, FW	Tube	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.300" (7.620mm)	0.075" (1.905mm)	0.225" (5.715mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-L-D-340-075-EP-A CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	62	$13.09		Flex Stack, FW	Tube	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.415" (10.541mm)	0.075" (1.905mm)	0.340" (8.636mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-L-D-410-075-ES-A CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	41	$13.18		Flex Stack, FW	Tube	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.485" (12.319mm)	0.075" (1.905mm)	0.410" (10.414mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-L-D-411-075-EP-A CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	59	$13.07		Flex Stack, FW	Tube	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.486" (12.344mm)	0.075" (1.905mm)	0.411" (10.439mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-L-D-445-065-ES-A CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	66	$13.33		Flex Stack, FW	Tube	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.510" (12.954mm)	0.065" (1.651mm)	0.445" (11.303mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-L-D-445-075-ES-A CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	42	$13.17		Flex Stack, FW	Tube	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.520" (13.208mm)	0.075" (1.905mm)	0.445" (11.303mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-L-D-501-075-EP-A CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	47	$13.08		Flex Stack, FW	Tube	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.576" (14.630mm)	0.075" (1.905mm)	0.501" (12.725mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-L-D-535-075-ES-A CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	51	$13.22		Flex Stack, FW	Tube	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.610" (15.494mm)	0.075" (1.905mm)	0.535" (13.589mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-L-D-540-075-ES-A CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	11	$13.09		Flex Stack, FW	Tube	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.615" (15.621mm)	0.075" (1.905mm)	0.540" (13.716mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-L-D-541-075-EP-A CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	33	$13.36		Flex Stack, FW	Tube	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.616" (15.646mm)	0.075" (1.905mm)	0.541" (13.741mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-L-D-550-075-ES-A CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	70	$13.16		Flex Stack, FW	Tube	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.625" (15.875mm)	0.075" (1.905mm)	0.550" (13.970mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-L-D-582-075-EP-A CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	49	$13.15		Flex Stack, FW	Tube	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.657" (16.688mm)	0.075" (1.905mm)	0.582" (14.783mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-L-D-600-075-EP-A CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	66	$13.36		Flex Stack, FW	Tube	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.675" (17.145mm)	0.075" (1.905mm)	0.600" (15.240mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-05-L-D-600-075-ES-A CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	58	$13.07		Flex Stack, FW	Tube	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.675" (17.145mm)	0.075" (1.905mm)	0.600" (15.240mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	MW-20-03-G-D-210-065-P CONN HDR 40POS 0.039 STACK SMD Samtec Inc.	50	$13.34		Flex Stack, MW	Tube	Active	40	0.039" (1.00mm)	2	0.039" (1.00mm)	0.275" (6.985mm)	0.065" (1.651mm)	0.210" (5.334mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black, Natural