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-20-02-G-D-138-050 CONN BRD STACK 2.00 40POS Samtec Inc.	72	$9.87		TW	Bulk	Active	40	0.079" (2.00mm)	2	0.079" (2.00mm)	0.377" (9.576mm)	0.189" (4.800mm)	0.138" (3.505mm)	0.050" (1.270mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-20-02-G-D-138-090 CONN BRD STACK 2.00 40POS Samtec Inc.	13	$9.83		TW	Bulk	Active	40	0.079" (2.00mm)	2	0.079" (2.00mm)	0.377" (9.576mm)	0.149" (3.785mm)	0.138" (3.505mm)	0.090" (2.286mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-20-02-G-D-138-100 CONN BRD STACK 2.00 40POS Samtec Inc.	85	$9.65		TW	Bulk	Active	40	0.079" (2.00mm)	2	0.079" (2.00mm)	0.377" (9.576mm)	0.139" (3.531mm)	0.138" (3.505mm)	0.100" (2.540mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-20-02-G-D-150-100 CONN BRD STACK 2.00 40POS Samtec Inc.	67	$9.71		TW	Bulk	Active	40	0.079" (2.00mm)	2	0.079" (2.00mm)	0.377" (9.576mm)	0.127" (3.226mm)	0.150" (3.810mm)	0.100" (2.540mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-20-02-G-D-155-112 CONN BRD STACK 2.00 40POS Samtec Inc.	89	$9.79		TW	Bulk	Active	40	0.079" (2.00mm)	2	0.079" (2.00mm)	0.377" (9.576mm)	0.110" (2.794mm)	0.155" (3.937mm)	0.112" (2.845mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-20-02-G-D-156-138 CONN BRD STACK 2.00 40POS Samtec Inc.	60	$9.83		TW	Bulk	Active	40	0.079" (2.00mm)	2	0.079" (2.00mm)	0.377" (9.576mm)	0.083" (2.108mm)	0.156" (3.962mm)	0.138" (3.500mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-20-02-G-D-158-118 CONN BRD STACK 2.00 40POS Samtec Inc.	27	$9.84		TW	Bulk	Active	40	0.079" (2.00mm)	2	0.079" (2.00mm)	0.377" (9.576mm)	0.101" (2.565mm)	0.158" (4.013mm)	0.118" (2.997mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-20-02-G-D-158-138 CONN BRD STACK 2.00 40POS Samtec Inc.	56	$9.70		TW	Bulk	Active	40	0.079" (2.00mm)	2	0.079" (2.00mm)	0.377" (9.576mm)	0.081" (2.057mm)	0.158" (4.013mm)	0.138" (3.500mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-20-02-G-D-160-090 CONN BRD STACK 2.00 40POS Samtec Inc.	101	$9.69		TW	Bulk	Active	40	0.079" (2.00mm)	2	0.079" (2.00mm)	0.377" (9.576mm)	0.127" (3.226mm)	0.160" (4.064mm)	0.090" (2.286mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-20-02-G-D-170-082 CONN BRD STACK 2.00 40POS Samtec Inc.	84	$9.68		TW	Bulk	Active	40	0.079" (2.00mm)	2	0.079" (2.00mm)	0.377" (9.576mm)	0.125" (3.175mm)	0.170" (4.318mm)	0.082" (2.083mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-20-02-G-D-185-090 CONN BRD STACK 2.00 40POS Samtec Inc.	78	$9.65		TW	Bulk	Active	40	0.079" (2.00mm)	2	0.079" (2.00mm)	0.377" (9.576mm)	0.102" (2.591mm)	0.185" (4.699mm)	0.090" (2.286mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-20-02-G-D-190-080 CONN BRD STACK 2.00 40POS Samtec Inc.	8	$9.82		TW	Bulk	Active	40	0.079" (2.00mm)	2	0.079" (2.00mm)	0.377" (9.576mm)	0.107" (2.718mm)	0.190" (4.826mm)	0.080" (2.032mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-20-02-G-D-210-100 CONN BRD STACK 2.00 40POS Samtec Inc.	34	$9.75		TW	Bulk	Active	40	0.079" (2.00mm)	2	0.079" (2.00mm)	0.377" (9.576mm)	0.067" (1.700mm)	0.210" (5.334mm)	0.100" (2.540mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-20-02-G-D-225-090 CONN BRD STACK 2.00 40POS Samtec Inc.	49	$9.87		TW	Bulk	Active	40	0.079" (2.00mm)	2	0.079" (2.00mm)	0.377" (9.576mm)	0.062" (1.575mm)	0.225" (5.715mm)	0.090" (2.286mm)	Through Hole	Solder	Gold	20.0µin (0.51µm)	Black
	TW-16-01-S-D-120-090 CONN BRD STACK 2.00 32POS Samtec Inc.	17	$9.90		TW	Bulk	Active	32	0.079" (2.00mm)	2	0.079" (2.00mm)	0.323" (8.204mm)	0.113" (2.870mm)	0.120" (3.048mm)	0.090" (2.286mm)	Through Hole	Solder	Gold	30.0µin (0.76µm)	Black
	TW-16-01-S-D-120-098 CONN BRD STACK 2.00 32POS Samtec Inc.	73	$9.80		TW	Bulk	Active	32	0.079" (2.00mm)	2	0.079" (2.00mm)	0.323" (8.204mm)	0.105" (2.667mm)	0.120" (3.048mm)	0.098" (2.489mm)	Through Hole	Solder	Gold	30.0µin (0.76µm)	Black
	HW-12-20-S-D-690-SM CONN HDR 24POS 0.1 STACK SMD Samtec Inc.	18	$9.85		Flex Stack, HW	Tube	Active	24	0.100" (2.54mm)	2	0.100" (2.54mm)	1.065" (27.051mm)	0.375" (9.525mm)	0.690" (17.526mm)	-	Surface Mount	Solder	Gold	30.0µin (0.76µm)	Black
	ZW-25-20-L-D-730-110 CONN HDR 50POS 0.1 STACK T/H Samtec Inc.	76	$9.94		Flex Stack, ZW	Bulk	Active	50	0.100" (2.54mm)	2	0.100" (2.54mm)	1.130" (28.702mm)	0.290" (7.366mm)	0.730" (18.542mm)	0.110" (2.794mm)	Through Hole	Solder	Gold	10.0µin (0.25µm)	Black
	DW-25-20-L-D-395 CONN HDR 50POS 0.1 STACK T/H Samtec Inc.	64	$9.78		Flex Stack, DW	Bulk	Active	50	0.100" (2.54mm)	2	0.100" (2.54mm)	1.130" (28.702mm)	0.625" (15.875mm)	0.395" (10.033mm)	0.110" (2.794mm)	Through Hole	Solder	Gold	10.0µin (0.25µm)	Black
	DW-25-20-L-D-620 CONN HDR 50POS 0.1 STACK T/H Samtec Inc.	20	$9.83		Flex Stack, DW	Bulk	Active	50	0.100" (2.54mm)	2	0.100" (2.54mm)	1.130" (28.702mm)	0.400" (10.160mm)	0.620" (15.748mm)	0.110" (2.794mm)	Through Hole	Solder	Gold	10.0µin (0.25µm)	Black