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-18-04-L-D-505-125 CONN HDR 36POS 0.05 STACK T/H Samtec Inc.	4	$7.67		Flex Stack, FW	Tube	Active	36	0.050" (1.27mm)	2	0.050" (1.27mm)	0.720" (18.288mm)	0.125" (3.175mm)	0.505" (12.827mm)	0.090" (2.286mm)	Through Hole	Solder	Gold	10.0µin (0.25µm)	Black
	FW-21-02-F-D-196-157 CONN HDR 42POS 0.05 STACK T/H Samtec Inc.	39	$7.83		Flex Stack, FW	Tube	Active	42	0.050" (1.27mm)	2	0.050" (1.27mm)	0.428" (10.871mm)	0.157" (3.988mm)	0.196" (4.978mm)	0.075" (1.905mm)	Through Hole	Solder	Gold	3.00µin (0.076µm)	Black
	FW-21-02-F-D-530-195 CONN HDR 42POS 0.05 STACK T/H Samtec Inc.	60	$7.73		Flex Stack, FW	Tube	Active	42	0.050" (1.27mm)	2	0.050" (1.27mm)	0.800" (20.320mm)	0.195" (4.953mm)	0.530" (13.462mm)	0.075" (1.905mm)	Through Hole	Solder	Gold	3.00µin (0.076µm)	Black
	FW-21-04-F-D-196-157 CONN HDR 42POS 0.05 STACK T/H Samtec Inc.	7	$7.82		Flex Stack, FW	Tube	Active	42	0.050" (1.27mm)	2	0.050" (1.27mm)	0.443" (11.252mm)	0.157" (3.988mm)	0.196" (4.978mm)	0.090" (2.286mm)	Through Hole	Solder	Gold	3.00µin (0.076µm)	Black
	FW-21-04-F-D-355-071 CONN HDR 42POS 0.05 STACK T/H Samtec Inc.	91	$7.80		Flex Stack, FW	Tube	Active	42	0.050" (1.27mm)	2	0.050" (1.27mm)	0.516" (13.106mm)	0.071" (1.803mm)	0.355" (9.017mm)	0.090" (2.286mm)	Through Hole	Solder	Gold	3.00µin (0.076µm)	Black
	FW-21-04-F-D-375-091 CONN HDR 42POS 0.05 STACK T/H Samtec Inc.	127	$7.79		Flex Stack, FW	Tube	Active	42	0.050" (1.27mm)	2	0.050" (1.27mm)	0.556" (14.122mm)	0.091" (2.311mm)	0.375" (9.525mm)	0.090" (2.286mm)	Through Hole	Solder	Gold	3.00µin (0.076µm)	Black
	FW-21-04-F-D-375-094 CONN HDR 42POS 0.05 STACK T/H Samtec Inc.	56	$7.73		Flex Stack, FW	Tube	Active	42	0.050" (1.27mm)	2	0.050" (1.27mm)	0.559" (14.199mm)	0.094" (2.388mm)	0.375" (9.525mm)	0.090" (2.286mm)	Through Hole	Solder	Gold	3.00µin (0.076µm)	Black
	7-146466-0 CONN HDR 20POS 0.1 STACK T/H TE Connectivity AMP Connectors	37	$7.87		AMPMODU Mod II	Bulk	Active	20	0.100" (2.54mm)	1	-	0.930" (23.622mm)	0.100" (2.540mm)	0.500" (12.700mm)	0.330" (8.382mm)	Through Hole	Solder	Gold	15.0µin (0.38µm)	Black
	2-146458-6 CONN HDR 26POS 0.1 STACK T/H TE Connectivity AMP Connectors	53	$7.59		AMPMODU Mod II	Bulk	Active	26	0.100" (2.54mm)	1	-	0.533" (13.538mm)	0.123" (3.124mm)	0.300" (7.620mm)	0.110" (2.800mm)	Through Hole	Solder	Tin-Lead	100.0µin (2.54µm)	Black
	FW-20-05-L-D-395-157-TR CONN HDR 40POS 0.05 STACK SMD Samtec Inc.	120	$7.71		Flex Stack, FW	Tape & Reel (TR)	Active	40	0.050" (1.27mm)	2	0.050" (1.27mm)	0.552" (14.021mm)	0.157" (3.988mm)	0.395" (10.033mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-25-03-F-D-303-075-ES-A-P-TR CONN HDR 50POS 0.05 STACK SMD Samtec Inc.	46	$7.85		Flex Stack, FW	Tape & Reel (TR)	Active	50	0.050" (1.27mm)	2	0.050" (1.27mm)	0.378" (9.600mm)	0.075" (1.905mm)	0.303" (7.696mm)	-	Surface Mount	Solder	Gold	3.00µin (0.076µm)	Black
	FW-26-05-L-D-250-250-P-TR CONN HDR 52POS 0.05 STACK SMD Samtec Inc.	28	$7.89		Flex Stack, FW	Tape & Reel (TR)	Active	52	0.050" (1.27mm)	2	0.050" (1.27mm)	0.500" (12.700mm)	0.250" (6.350mm)	0.250" (6.350mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	TW-10-03-F-Q-250-095 CONN HDR 40POS 0.079 STACK T/H Samtec Inc.	107	$7.70		TW	Bulk	Active	40	0.079" (2.00mm)	4	0.079" (2.00mm)	0.535" (13.589mm)	0.190" (4.826mm)	0.250" (6.350mm)	0.095" (2.413mm)	Through Hole	Solder	Gold	3.00µin (0.076µm)	Black
	HW-40-15-F-S-256-125 CONN HDR 40POS 0.1 STACK T/H Samtec Inc.	122	$7.79		Flex Stack, HW	Bulk	Active	40	0.100" (2.54mm)	1	-	0.630" (16.002mm)	0.249" (6.325mm)	0.256" (6.502mm)	0.125" (3.175mm)	Through Hole	Solder	Gold	3.00µin (0.076µm)	Black
	2-829192-0 CONN HDR 40POS 0.1 STACK T/H TE Connectivity AMP Connectors	79	$7.85		AMPMODU Mod II	Bulk	Active	40	0.100" (2.54mm)	2	0.100" (2.54mm)	0.839" (21.300mm)	0.236" (6.000mm)	0.484" (12.300mm)	0.118" (3.000mm)	Through Hole	Solder	Gold	Flash	Green
	8-146475-4 CONN HDR 34POS 0.1 STACK T/H TE Connectivity AMP Connectors	3	$7.88		AMPMODU Mod II	Bulk	Active	34	0.100" (2.54mm)	1	-	1.230" (31.242mm)	0.330" (8.382mm)	0.800" (20.320mm)	0.100" (2.540mm)	Through Hole	Solder	Gold	15.0µin (0.38µm)	Black
	8-146478-4 CONN HDR 34POS 0.1 STACK T/H TE Connectivity AMP Connectors	89	$7.79		AMPMODU Mod II	Bulk	Active	34	0.100" (2.54mm)	1	-	1.330" (33.782mm)	0.330" (8.382mm)	0.900" (22.860mm)	0.100" (2.540mm)	Through Hole	Solder	Gold	15.0µin (0.38µm)	Black
	8-146481-4 CONN HDR 34POS 0.1 STACK T/H TE Connectivity AMP Connectors	21	$7.72		AMPMODU Mod II	Bulk	Active	34	0.100" (2.54mm)	1	-	1.430" (36.322mm)	0.330" (8.382mm)	1.000" (25.400mm)	0.100" (2.540mm)	Through Hole	Solder	Gold	15.0µin (0.38µm)	Black
	FW-17-05-L-D-510-120-A-P-TR CONN HDR 34POS 0.05 STACK SMD Samtec Inc.	94	$7.87		Flex Stack, FW	Tape & Reel (TR)	Active	34	0.050" (1.27mm)	2	0.050" (1.27mm)	0.630" (16.002mm)	0.120" (3.048mm)	0.510" (12.954mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	8-146466-7 CONN HDR 37POS 0.1 STACK T/H TE Connectivity AMP Connectors	61	$7.70		AMPMODU Mod II	Bulk	Active	37	0.100" (2.54mm)	1	-	0.930" (23.622mm)	0.100" (2.540mm)	0.500" (12.700mm)	0.330" (8.382mm)	Through Hole	Solder	Gold	15.0µin (0.38µm)	Black