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
	HW-25-15-S-D-290-220-LL CONN HDR 50POS 0.1 STACK T/H Samtec Inc.	32	$12.95		Flex Stack, HW	Bulk	Active	50	0.100" (2.54mm)	2	0.100" (2.54mm)	0.630" (16.002mm)	0.120" (3.048mm)	0.290" (7.366mm)	0.220" (5.588mm)	Through Hole	Kinked Pin, Solder	Gold	30.0µin (0.76µm)	Black
	TW-27-09-G-D-288-081 CONN BRD STACK 2.00 54POS Samtec Inc.	38	$12.98		TW	Bulk	Active	54	0.079" (2.00mm)	2	0.079" (2.00mm)	0.456" (11.582mm)	0.087" (2.210mm)	0.288" (7.315mm)	0.081" (2.057mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	EW-20-19-S-D-750 CONN HDR 40POS 0.1 STACK T/H Samtec Inc.	50	$12.91		Flex Stack, EW	Bulk	Active	40	0.100" (2.54mm)	2	0.100" (2.54mm)	1.330" (33.782mm)	0.250" (6.350mm)	0.750" (19.050mm)	0.330" (8.382mm)	Through Hole	Solder	Gold	30.0µin (0.76µm)	Black
	EW-20-19-S-D-800 CONN HDR 40POS 0.1 STACK T/H Samtec Inc.	71	$12.93		Flex Stack, EW	Bulk	Active	40	0.100" (2.54mm)	2	0.100" (2.54mm)	1.330" (33.782mm)	0.200" (5.080mm)	0.800" (20.320mm)	0.330" (8.382mm)	Through Hole	Solder	Gold	30.0µin (0.76µm)	Black
	TW-25-05-G-D-120-130 CONN BRD STACK 2.00 50POS Samtec Inc.	55	$13.14		TW	Bulk	Active	50	0.079" (2.00mm)	2	0.079" (2.00mm)	0.594" (15.088mm)	0.344" (8.738mm)	0.120" (3.048mm)	0.130" (3.302mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-19-05-S-D-155-140 CONN BRD STACK 2.00 38POS Samtec Inc.	19	$12.99		TW	Bulk	Active	38	0.079" (2.00mm)	2	0.079" (2.00mm)	0.594" (15.088mm)	0.299" (7.595mm)	0.155" (3.937mm)	0.140" (3.556mm)	Through Hole	Solder	Gold	30.0µin (0.76µm)	Black
	TW-25-05-G-D-200-200 CONN BRD STACK 2.00 50POS Samtec Inc.	6	$13.20		TW	Bulk	Active	50	0.079" (2.00mm)	2	0.079" (2.00mm)	0.594" (15.088mm)	0.194" (4.928mm)	0.200" (5.080mm)	0.200" (5.080mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-25-05-G-D-250-234 CONN BRD STACK 2.00 50POS Samtec Inc.	11	$12.92		TW	Bulk	Active	50	0.079" (2.00mm)	2	0.079" (2.00mm)	0.594" (15.088mm)	0.110" (2.794mm)	0.250" (6.350mm)	0.234" (5.944mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-25-05-G-D-280-150 CONN BRD STACK 2.00 50POS Samtec Inc.	59	$13.25		TW	Bulk	Active	50	0.079" (2.00mm)	2	0.079" (2.00mm)	0.594" (15.088mm)	0.164" (4.166mm)	0.280" (7.112mm)	0.150" (3.810mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-25-05-G-D-340-160 CONN BRD STACK 2.00 50POS Samtec Inc.	34	$12.96		TW	Bulk	Active	50	0.079" (2.00mm)	2	0.079" (2.00mm)	0.594" (15.088mm)	0.094" (2.388mm)	0.340" (8.636mm)	0.160" (4.064mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-25-05-G-D-344-125 CONN BRD STACK 2.00 50POS Samtec Inc.	29	$12.89		TW	Bulk	Active	50	0.079" (2.00mm)	2	0.079" (2.00mm)	0.594" (15.088mm)	0.125" (3.175mm)	0.344" (8.738mm)	0.125" (3.175mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-25-05-G-D-350-090 CONN BRD STACK 2.00 50POS Samtec Inc.	75	$13.25		TW	Bulk	Active	50	0.079" (2.00mm)	2	0.079" (2.00mm)	0.594" (15.088mm)	0.154" (3.912mm)	0.350" (8.890mm)	0.090" (2.286mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-25-05-G-D-360-100 CONN BRD STACK 2.00 50POS Samtec Inc.	27	$12.92		TW	Bulk	Active	50	0.079" (2.00mm)	2	0.079" (2.00mm)	0.594" (15.088mm)	0.134" (3.404mm)	0.360" (9.144mm)	0.100" (2.540mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-25-05-G-D-360-120 CONN BRD STACK 2.00 50POS Samtec Inc.	41	$13.22		TW	Bulk	Active	50	0.079" (2.00mm)	2	0.079" (2.00mm)	0.594" (15.088mm)	0.114" (2.896mm)	0.360" (9.144mm)	0.120" (3.048mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-25-05-G-D-375-095 CONN BRD STACK 2.00 50POS Samtec Inc.	67	$13.15		TW	Bulk	Active	50	0.079" (2.00mm)	2	0.079" (2.00mm)	0.594" (15.088mm)	0.124" (3.150mm)	0.375" (9.525mm)	0.095" (2.413mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	DW-25-10-S-D-400 CONN HDR 50POS 0.1 STACK T/H Samtec Inc.	71	$13.08		Flex Stack, DW	Bulk	Active	50	0.100" (2.54mm)	2	0.100" (2.54mm)	0.830" (21.082mm)	0.320" (8.128mm)	0.400" (10.160mm)	0.110" (2.794mm)	Through Hole	Solder	Gold	30.0µin (0.76µm)	Black
	DW-25-10-S-D-315 CONN HDR 50POS 0.1 STACK T/H Samtec Inc.	53	$13.24		Flex Stack, DW	Bulk	Active	50	0.100" (2.54mm)	2	0.100" (2.54mm)	0.830" (21.082mm)	0.405" (10.287mm)	0.315" (8.000mm)	0.110" (2.794mm)	Through Hole	Solder	Gold	30.0µin (0.76µm)	Black
	DW-25-10-S-D-375 CONN HDR 50POS 0.1 STACK T/H Samtec Inc.	56	$13.22		Flex Stack, DW	Bulk	Active	50	0.100" (2.54mm)	2	0.100" (2.54mm)	0.830" (21.082mm)	0.345" (8.763mm)	0.375" (9.525mm)	0.110" (2.794mm)	Through Hole	Solder	Gold	30.0µin (0.76µm)	Black
	DW-25-10-S-D-390 CONN HDR 50POS 0.1 STACK T/H Samtec Inc.	48	$13.22		Flex Stack, DW	Bulk	Active	50	0.100" (2.54mm)	2	0.100" (2.54mm)	0.830" (21.082mm)	0.330" (8.382mm)	0.390" (9.906mm)	0.110" (2.794mm)	Through Hole	Solder	Gold	30.0µin (0.76µm)	Black
	DW-25-10-S-D-475 CONN HDR 50POS 0.1 STACK T/H Samtec Inc.	25	$13.03		Flex Stack, DW	Bulk	Active	50	0.100" (2.54mm)	2	0.100" (2.54mm)	0.830" (21.082mm)	0.245" (6.223mm)	0.475" (12.065mm)	0.110" (2.794mm)	Through Hole	Solder	Gold	30.0µin (0.76µm)	Black