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
	MW-25-03-G-D-200-090-A CONN HDR 50POS 0.039 STACK SMD Samtec Inc.	10	$16.04		Flex Stack, MW	Tube	Active	50	0.039" (1.00mm)	2	0.039" (1.00mm)	0.290" (7.366mm)	0.090" (2.286mm)	0.200" (5.080mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black, Natural
	MW-25-03-G-D-220-090-A CONN HDR 50POS 0.039 STACK SMD Samtec Inc.	32	$15.83		Flex Stack, MW	Tube	Active	50	0.039" (1.00mm)	2	0.039" (1.00mm)	0.310" (7.874mm)	0.090" (2.286mm)	0.220" (5.588mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black, Natural
	MW-25-03-G-D-225-078-A CONN HDR 50POS 0.039 STACK SMD Samtec Inc.	13	$16.05		Flex Stack, MW	Tube	Active	50	0.039" (1.00mm)	2	0.039" (1.00mm)	0.303" (7.696mm)	0.078" (1.981mm)	0.225" (5.715mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black, Natural
	342-40-126-00-593000 CONN HDR 26POS 0.1 STACK T/H TIN Mill-Max Manufacturing Corp.	8	$16.15		342	Bulk	Active	26	0.100" (2.54mm)	1	-	0.835" (21.200mm)	0.125" (3.180mm)	0.585" (14.859mm)	0.125" (3.180mm)	Through Hole	Solder	Tin	200.0µin (5.08µm)	Black
	342-90-126-00-593000 CONN HDR 26POS 0.1 STACK T/H Mill-Max Manufacturing Corp.	27	$16.05		342	Bulk	Active	26	0.100" (2.54mm)	1	-	0.835" (21.200mm)	0.125" (3.180mm)	0.585" (14.859mm)	0.125" (3.180mm)	Through Hole	Solder	Tin-Lead	200.0µin (5.08µm)	Black
	442-40-232-00-591000 CONN HDR 32POS 0.1 STACK T/H TIN Mill-Max Manufacturing Corp.	53	$16.12		442	Bulk	Active	32	0.100" (2.54mm)	2	0.100" (2.54mm)	0.460" (11.684mm)	0.125" (3.180mm)	0.210" (5.334mm)	0.125" (3.180mm)	Through Hole	Solder	Tin	200.0µin (5.08µm)	Black
	442-90-232-00-591000 CONN HDR 32POS 0.1 STACK T/H Mill-Max Manufacturing Corp.	26	$15.85		442	Bulk	Active	32	0.100" (2.54mm)	2	0.100" (2.54mm)	0.460" (11.684mm)	0.125" (3.180mm)	0.210" (5.334mm)	0.125" (3.180mm)	Through Hole	Solder	Tin-Lead	200.0µin (5.08µm)	Black
	HDWM-22-59-G-D-375-SM-A CONN HDR 44POS 0.05 STACK SMD Samtec Inc.	53	$16.33		Flex Stack, HDWM	Tube	Active	44	0.050" (1.27mm)	2	0.100" (2.54mm)	0.840" (21.336mm)	0.465" (11.811mm)	0.375" (9.525mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	442-10-234-00-591000 CONN HDR 34POS 0.1 STACK T/H Mill-Max Manufacturing Corp.	25	$16.25		442	Bulk	Active	34	0.100" (2.54mm)	2	0.100" (2.54mm)	0.460" (11.684mm)	0.125" (3.180mm)	0.210" (5.334mm)	0.125" (3.180mm)	Through Hole	Solder	Gold	10.0µin (0.25µm)	Black
	342-40-134-00-591000 CONN HDR 34POS 0.1 STACK T/H TIN Mill-Max Manufacturing Corp.	50	$16.16		342	Bulk	Active	34	0.100" (2.54mm)	1	-	0.460" (11.684mm)	0.125" (3.180mm)	0.210" (5.334mm)	0.125" (3.180mm)	Through Hole	Solder	Tin	200.0µin (5.08µm)	Black
	342-90-134-00-591000 CONN HDR 34POS 0.1 STACK T/H Mill-Max Manufacturing Corp.	28	$15.98		342	Bulk	Active	34	0.100" (2.54mm)	1	-	0.460" (11.684mm)	0.125" (3.180mm)	0.210" (5.334mm)	0.125" (3.180mm)	Through Hole	Solder	Tin-Lead	200.0µin (5.08µm)	Black
	FW-40-04-G-D-285-140 CONN HDR 80POS 0.05 STACK T/H Samtec Inc.	21	$15.89		Flex Stack, FW	Bulk	Active	80	0.050" (1.27mm)	2	0.050" (1.27mm)	0.515" (13.081mm)	0.140" (3.556mm)	0.285" (7.239mm)	0.090" (2.286mm)	Through Hole	Solder	Gold	10.0µin (0.25µm)	Black
	FW-40-04-G-D-560-150 CONN HDR 80POS 0.05 STACK T/H Samtec Inc.	11	$15.94		Flex Stack, FW	Bulk	Active	80	0.050" (1.27mm)	2	0.050" (1.27mm)	0.800" (20.320mm)	0.150" (3.810mm)	0.560" (14.224mm)	0.090" (2.286mm)	Through Hole	Solder	Gold	10.0µin (0.25µm)	Black
	FW-19-03-H-D-250-125-A CONN HDR 38POS 0.05 STACK SMD Samtec Inc.	13	$16.19		Flex Stack, FW	Tube	Active	38	0.050" (1.27mm)	2	0.050" (1.27mm)	0.375" (9.525mm)	0.125" (3.175mm)	0.250" (6.350mm)	-	Surface Mount	Solder	Gold	30.0µin (0.76µm)	Black
	FW-40-01-G-D-558-140 CONN HDR 80POS 0.05 STACK T/H Samtec Inc.	4	$15.90		Flex Stack, FW	Tube	Active	80	0.050" (1.27mm)	2	0.050" (1.27mm)	0.743" (18.872mm)	0.140" (3.556mm)	0.558" (14.173mm)	0.045" (1.143mm)	Through Hole	Solder	Gold	10.0µin (0.25µm)	Black
	FW-40-02-G-D-200-170 CONN HDR 80POS 0.05 STACK T/H Samtec Inc.	3	$16.14		Flex Stack, FW	Tube	Active	80	0.050" (1.27mm)	2	0.050" (1.27mm)	0.445" (11.303mm)	0.170" (4.318mm)	0.200" (5.080mm)	0.075" (1.905mm)	Through Hole	Solder	Gold	10.0µin (0.25µm)	Black
	FW-40-02-G-D-215-060 CONN HDR 80POS 0.05 STACK T/H Samtec Inc.	15	$15.93		Flex Stack, FW	Tube	Active	80	0.050" (1.27mm)	2	0.050" (1.27mm)	0.350" (8.890mm)	0.060" (1.524mm)	0.215" (5.461mm)	0.075" (1.905mm)	Through Hole	Solder	Gold	10.0µin (0.25µm)	Black
	FW-40-02-G-D-217-133 CONN HDR 80POS 0.05 STACK T/H Samtec Inc.	55	$16.10		Flex Stack, FW	Tube	Active	80	0.050" (1.27mm)	2	0.050" (1.27mm)	0.425" (10.800mm)	0.133" (3.378mm)	0.217" (5.512mm)	0.075" (1.905mm)	Through Hole	Solder	Gold	10.0µin (0.25µm)	Black
	FW-40-02-G-D-225-145 CONN HDR 80POS 0.05 STACK T/H Samtec Inc.	38	$15.94		Flex Stack, FW	Tube	Active	80	0.050" (1.27mm)	2	0.050" (1.27mm)	0.445" (11.303mm)	0.145" (3.683mm)	0.225" (5.715mm)	0.075" (1.905mm)	Through Hole	Solder	Gold	10.0µin (0.25µm)	Black
	FW-40-02-G-D-240-075 CONN HDR 80POS 0.05 STACK T/H Samtec Inc.	29	$16.13		Flex Stack, FW	Tube	Active	80	0.050" (1.27mm)	2	0.050" (1.27mm)	0.390" (9.906mm)	0.075" (1.905mm)	0.240" (6.096mm)	0.075" (1.905mm)	Through Hole	Solder	Gold	10.0µin (0.25µm)	Black