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-20-03-L-D-225-065-A CONN HDR 40POS 0.05 STACK SMD Samtec Inc.	99	$9.79		Flex Stack, FW	Tube	Active	40	0.050" (1.27mm)	2	0.050" (1.27mm)	0.290" (7.366mm)	0.065" (1.651mm)	0.225" (5.715mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-20-03-L-D-230-065-A CONN HDR 40POS 0.05 STACK SMD Samtec Inc.	37	$9.78		Flex Stack, FW	Tube	Active	40	0.050" (1.27mm)	2	0.050" (1.27mm)	0.295" (7.493mm)	0.065" (1.651mm)	0.230" (5.842mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-20-03-L-D-245-065-A CONN HDR 40POS 0.05 STACK SMD Samtec Inc.	5	$9.84		Flex Stack, FW	Tube	Active	40	0.050" (1.27mm)	2	0.050" (1.27mm)	0.310" (7.874mm)	0.065" (1.651mm)	0.245" (6.223mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-20-03-L-D-250-065-A CONN HDR 40POS 0.05 STACK SMD Samtec Inc.	54	$9.81		Flex Stack, FW	Tube	Active	40	0.050" (1.27mm)	2	0.050" (1.27mm)	0.315" (8.000mm)	0.065" (1.651mm)	0.250" (6.350mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-20-03-L-D-250-080-A CONN HDR 40POS 0.05 STACK SMD Samtec Inc.	45	$9.79		Flex Stack, FW	Tube	Active	40	0.050" (1.27mm)	2	0.050" (1.27mm)	0.330" (8.382mm)	0.080" (2.032mm)	0.250" (6.350mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-20-03-L-D-254-065-A CONN HDR 40POS 0.05 STACK SMD Samtec Inc.	58	$9.68		Flex Stack, FW	Tube	Active	40	0.050" (1.27mm)	2	0.050" (1.27mm)	0.319" (8.103mm)	0.065" (1.651mm)	0.254" (6.452mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-20-03-L-D-255-100-A CONN HDR 40POS 0.05 STACK SMD Samtec Inc.	82	$9.82		Flex Stack, FW	Tube	Active	40	0.050" (1.27mm)	2	0.050" (1.27mm)	0.355" (9.017mm)	0.100" (2.540mm)	0.255" (6.477mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-20-03-L-D-256-144-A CONN HDR 40POS 0.05 STACK SMD Samtec Inc.	96	$9.66		Flex Stack, FW	Tube	Active	40	0.050" (1.27mm)	2	0.050" (1.27mm)	0.400" (10.160mm)	0.144" (3.658mm)	0.256" (6.502mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-20-03-L-D-280-120-A CONN HDR 40POS 0.05 STACK SMD Samtec Inc.	63	$9.65		Flex Stack, FW	Tube	Active	40	0.050" (1.27mm)	2	0.050" (1.27mm)	0.400" (10.160mm)	0.120" (3.048mm)	0.280" (7.112mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-20-03-L-D-295-100-A CONN HDR 40POS 0.05 STACK SMD Samtec Inc.	8	$9.56		Flex Stack, FW	Tube	Active	40	0.050" (1.27mm)	2	0.050" (1.27mm)	0.395" (10.033mm)	0.100" (2.540mm)	0.295" (7.493mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-20-03-L-D-303-065-A CONN HDR 40POS 0.05 STACK SMD Samtec Inc.	79	$9.73		Flex Stack, FW	Tube	Active	40	0.050" (1.27mm)	2	0.050" (1.27mm)	0.368" (9.347mm)	0.065" (1.651mm)	0.303" (7.696mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	FW-20-03-L-D-307-065-A CONN HDR 40POS 0.05 STACK SMD Samtec Inc.	101	$9.66		Flex Stack, FW	Tube	Active	40	0.050" (1.27mm)	2	0.050" (1.27mm)	0.372" (9.449mm)	0.065" (1.651mm)	0.307" (7.798mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	HW-12-15-H-D-300-SM CONN HDR 24POS 0.1 STACK SMD Samtec Inc.	69	$9.58		Flex Stack, HW	Tube	Active	24	0.100" (2.54mm)	2	0.100" (2.54mm)	0.565" (14.351mm)	0.265" (6.731mm)	0.300" (7.620mm)	-	Surface Mount	Solder	Gold	30.0µin (0.76µm)	Black
	7-146506-3 CONN HDR 46POS 0.1 STACK T/H TE Connectivity AMP Connectors	84	$9.32		AMPMODU Mod II	Bulk	Active	46	0.100" (2.54mm)	2	0.100" (2.54mm)	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
	2-146507-0 CONN HDR 40POS 0.1 STACK T/H TE Connectivity AMP Connectors	104	$9.38		AMPMODU Mod II	Bulk	Active	40	0.100" (2.54mm)	2	0.100" (2.54mm)	1.330" (33.782mm)	0.330" (8.382mm)	0.670" (17.018mm)	0.330" (8.382mm)	Through Hole	Solder	Gold	15.0µin (0.38µm)	Black
	MW-30-03-G-D-180-075-A-TR CONN HDR 60POS 0.039 STACK SMD Samtec Inc.	32	$9.85		Flex Stack, MW	Tape & Reel (TR)	Active	60	0.039" (1.00mm)	2	0.039" (1.00mm)	0.255" (6.477mm)	0.075" (1.905mm)	0.180" (4.572mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black, Natural
	MW-33-03-G-D-181-086-P-TR CONN HDR 66POS 0.039 STACK SMD Samtec Inc.	98	$9.75		Flex Stack, MW	Tape & Reel (TR)	Active	66	0.039" (1.00mm)	2	0.039" (1.00mm)	0.267" (6.782mm)	0.086" (2.184mm)	0.181" (4.597mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black, Natural
	9-146459-0 CONN HDR 40POS 0.1 STACK T/H TIN TE Connectivity AMP Connectors	48	$9.67		AMPMODU Mod II	Bulk	Active	40	0.100" (2.54mm)	1	-	0.617" (15.672mm)	0.107" (2.718mm)	0.400" (10.160mm)	0.110" (2.800mm)	Through Hole	Solder	Tin	100.0µin (2.54µm)	Black
	4-146459-0 CONN HDR 40POS 0.1 STACK T/H TE Connectivity AMP Connectors	14	$9.78		AMPMODU Mod II	Bulk	Active	40	0.100" (2.54mm)	1	-	0.617" (15.672mm)	0.107" (2.718mm)	0.400" (10.160mm)	0.110" (2.800mm)	Through Hole	Solder	Tin-Lead	100.0µin (2.54µm)	Black
	AW-30-03-G-D-122-075-ES-P-TR 0.80 MM FLEX STACK, SURFACE MOUN Samtec Inc.	20	$9.67		Flex Stack, AW	Tape & Reel (TR)	Active	60	0.031" (0.80mm)	2	0.047" (1.20mm)	-	0.075" (1.905mm)	0.122" (3.099mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black