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
	TW-20-04-G-D-135-210 CONN BRD STACK 2.00 40POS Samtec Inc.	49	$10.46		TW	Bulk	Active	40	0.079" (2.00mm)	2	0.079" (2.00mm)	0.555" (14.097mm)	0.210" (5.334mm)	0.135" (3.429mm)	0.210" (5.334mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-20-04-G-D-150-105 CONN BRD STACK 2.00 40POS Samtec Inc.	75	$10.47		TW	Bulk	Active	40	0.079" (2.00mm)	2	0.079" (2.00mm)	0.555" (14.097mm)	0.300" (7.620mm)	0.150" (3.810mm)	0.105" (2.667mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-20-04-G-D-175-140 CONN BRD STACK 2.00 40POS Samtec Inc.	36	$10.64		TW	Bulk	Active	40	0.079" (2.00mm)	2	0.079" (2.00mm)	0.555" (14.097mm)	0.240" (6.096mm)	0.175" (4.445mm)	0.140" (3.556mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-20-04-G-D-175-260 CONN BRD STACK 2.00 40POS Samtec Inc.	5	$10.48		TW	Bulk	Active	40	0.079" (2.00mm)	2	0.079" (2.00mm)	0.555" (14.097mm)	0.120" (3.048mm)	0.175" (4.445mm)	0.260" (6.604mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-20-04-G-D-185-185 CONN BRD STACK 2.00 40POS Samtec Inc.	25	$10.53		TW	Bulk	Active	40	0.079" (2.00mm)	2	0.079" (2.00mm)	0.555" (14.097mm)	0.185" (4.699mm)	0.185" (4.699mm)	0.185" (4.699mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-20-04-G-D-195-160 CONN BRD STACK 2.00 40POS Samtec Inc.	45	$10.67		TW	Bulk	Active	40	0.079" (2.00mm)	2	0.079" (2.00mm)	0.555" (14.097mm)	0.200" (5.080mm)	0.195" (4.953mm)	0.160" (4.064mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-20-04-G-D-200-150 CONN BRD STACK 2.00 40POS Samtec Inc.	56	$10.56		TW	Bulk	Active	40	0.079" (2.00mm)	2	0.079" (2.00mm)	0.555" (14.097mm)	0.205" (5.200mm)	0.200" (5.080mm)	0.150" (3.810mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-20-04-G-D-200-158 CONN BRD STACK 2.00 40POS Samtec Inc.	91	$10.70		TW	Bulk	Active	40	0.079" (2.00mm)	2	0.079" (2.00mm)	0.555" (14.097mm)	0.197" (5.000mm)	0.200" (5.080mm)	0.158" (4.013mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-20-04-G-D-200-175 CONN BRD STACK 2.00 40POS Samtec Inc.	4	$10.63		TW	Bulk	Active	40	0.079" (2.00mm)	2	0.079" (2.00mm)	0.555" (14.097mm)	0.180" (4.572mm)	0.200" (5.080mm)	0.175" (4.445mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-20-04-G-D-225-130 CONN BRD STACK 2.00 40POS Samtec Inc.	85	$10.43		TW	Bulk	Active	40	0.079" (2.00mm)	2	0.079" (2.00mm)	0.555" (14.097mm)	0.200" (5.080mm)	0.225" (5.715mm)	0.130" (3.302mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-20-04-G-D-240-157 CONN BRD STACK 2.00 40POS Samtec Inc.	71	$10.59		TW	Bulk	Active	40	0.079" (2.00mm)	2	0.079" (2.00mm)	0.555" (14.097mm)	0.158" (4.013mm)	0.240" (6.096mm)	0.157" (3.988mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-20-04-G-D-262-125 CONN BRD STACK 2.00 40POS Samtec Inc.	7	$10.67		TW	Bulk	Active	40	0.079" (2.00mm)	2	0.079" (2.00mm)	0.555" (14.097mm)	0.168" (4.267mm)	0.262" (6.655mm)	0.125" (3.175mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-20-04-G-D-270-120 CONN BRD STACK 2.00 40POS Samtec Inc.	37	$10.59		TW	Bulk	Active	40	0.079" (2.00mm)	2	0.079" (2.00mm)	0.555" (14.097mm)	0.165" (4.191mm)	0.270" (6.858mm)	0.120" (3.048mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-20-04-G-D-273-118 CONN BRD STACK 2.00 40POS Samtec Inc.	79	$10.62		TW	Bulk	Active	40	0.079" (2.00mm)	2	0.079" (2.00mm)	0.555" (14.097mm)	0.164" (4.166mm)	0.273" (6.934mm)	0.118" (2.997mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-20-04-G-D-285-118 CONN BRD STACK 2.00 40POS Samtec Inc.	39	$10.43		TW	Bulk	Active	40	0.079" (2.00mm)	2	0.079" (2.00mm)	0.555" (14.097mm)	0.152" (3.861mm)	0.285" (7.239mm)	0.118" (2.997mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	EW-14-12-G-T-465 CONN HDR 42POS 0.1 STACK T/H Samtec Inc.	20	$10.74		Flex Stack, EW	Bulk	Active	42	0.100" (2.54mm)	3	0.100" (2.54mm)	1.030" (26.162mm)	0.235" (5.969mm)	0.465" (11.811mm)	0.330" (8.382mm)	Through Hole	Solder	Gold	10.0µin (0.25µm)	Black
	HW-25-09-G-D-300-154 CONN HDR 50POS 0.1 STACK T/H Samtec Inc.	20	$10.52		Flex Stack, HW	Bulk	Active	50	0.100" (2.54mm)	2	0.100" (2.54mm)	0.730" (18.542mm)	0.276" (7.010mm)	0.300" (7.620mm)	0.154" (3.912mm)	Through Hole	Solder	Gold	10.0µin (0.25µm)	Black
	TW-13-03-L-Q-185-155 CONN BRD STACK 2.00 52POS Samtec Inc.	89	$10.54		TW	Bulk	Active	52	0.079" (2.00mm)	4	0.079" (2.00mm)	0.535" (13.589mm)	0.195" (4.950mm)	0.185" (4.699mm)	0.155" (3.937mm)	Through Hole	Solder	Gold	10.0µin (0.25µm)	Black
	TW-13-05-G-T-240-165 CONN BRD STACK 2.00 39POS Samtec Inc.	16	$10.61		TW	Bulk	Active	39	0.079" (2.00mm)	3	0.079" (2.00mm)	0.594" (15.088mm)	0.189" (4.800mm)	0.240" (6.096mm)	0.165" (4.191mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-13-05-G-T-300-120 CONN BRD STACK 2.00 39POS Samtec Inc.	48	$10.48		TW	Bulk	Active	39	0.079" (2.00mm)	3	0.079" (2.00mm)	0.594" (15.088mm)	0.174" (4.420mm)	0.300" (7.620mm)	0.120" (3.048mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black