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-226-065-A-P-TR CONN HDR 50POS 0.039 STACK SMD Samtec Inc.	433	$0.00		Flex Stack, MW	Tape & Reel (TR)	Active	50	0.039" (1.00mm)	2	0.039" (1.00mm)	0.291" (7.391mm)	0.065" (1.651mm)	0.226" (5.740mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black, Natural
	MW-25-03-G-D-226-075-ES-P-TR CONN HDR 50POS 0.039 STACK SMD Samtec Inc.	441	$0.00		Flex Stack, MW	Tape & Reel (TR)	Active	50	0.039" (1.00mm)	2	0.039" (1.00mm)	0.301" (7.645mm)	0.075" (1.905mm)	0.226" (5.740mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black, Natural
	MW-25-03-G-D-226-075-P-TR CONN HDR 50POS 0.039 STACK SMD Samtec Inc.	202	$0.00		Flex Stack, MW	Tape & Reel (TR)	Active	50	0.039" (1.00mm)	2	0.039" (1.00mm)	0.301" (7.645mm)	0.075" (1.905mm)	0.226" (5.740mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black, Natural
	MW-25-03-G-D-232-065-P-TR CONN HDR 50POS 0.039 STACK SMD Samtec Inc.	374	$0.00		Flex Stack, MW	Tape & Reel (TR)	Active	50	0.039" (1.00mm)	2	0.039" (1.00mm)	0.297" (7.544mm)	0.065" (1.651mm)	0.232" (5.893mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black, Natural
	MW-25-03-G-D-233-065-P-TR CONN HDR 50POS 0.039 STACK SMD Samtec Inc.	404	$0.00		Flex Stack, MW	Tape & Reel (TR)	Active	50	0.039" (1.00mm)	2	0.039" (1.00mm)	0.298" (7.569mm)	0.065" (1.651mm)	0.233" (5.918mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black, Natural
	MW-25-03-G-D-233-075-P-TR CONN HDR 50POS 0.039 STACK SMD Samtec Inc.	35	$0.00		Flex Stack, MW	Tape & Reel (TR)	Active	50	0.039" (1.00mm)	2	0.039" (1.00mm)	0.308" (7.823mm)	0.075" (1.905mm)	0.233" (5.918mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black, Natural
	MW-25-03-G-D-245-065-P-TR CONN HDR 50POS 0.039 STACK SMD Samtec Inc.	535	$0.00		Flex Stack, MW	Tape & Reel (TR)	Active	50	0.039" (1.00mm)	2	0.039" (1.00mm)	0.310" (7.874mm)	0.065" (1.651mm)	0.245" (6.223mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black, Natural
	MW-25-03-H-D-180-065-P-TR CONN HDR 50POS 0.039 STACK SMD Samtec Inc.	157	$0.00		Flex Stack, MW	Tape & Reel (TR)	Active	50	0.039" (1.00mm)	2	0.039" (1.00mm)	0.245" (6.223mm)	0.065" (1.651mm)	0.180" (4.572mm)	-	Surface Mount	Solder	Gold	30.0µin (0.76µm)	Black, Natural
	MW-25-03-L-D-095-075-P-TR CONN HDR 50POS 0.039 STACK SMD Samtec Inc.	492	$0.00		Flex Stack, MW	Tape & Reel (TR)	Active	50	0.039" (1.00mm)	2	0.039" (1.00mm)	0.170" (4.318mm)	0.075" (1.905mm)	0.095" (2.413mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	MW-25-03-L-D-105-075-P-TR CONN HDR 50POS 0.039 STACK SMD Samtec Inc.	42	$0.00		Flex Stack, MW	Tape & Reel (TR)	Active	50	0.039" (1.00mm)	2	0.039" (1.00mm)	0.180" (4.572mm)	0.075" (1.905mm)	0.105" (2.667mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	MW-25-03-L-D-145-065-P-TR CONN HDR 50POS 0.039 STACK SMD Samtec Inc.	479	$0.00		Flex Stack, MW	Tape & Reel (TR)	Active	50	0.039" (1.00mm)	2	0.039" (1.00mm)	0.210" (5.334mm)	0.065" (1.651mm)	0.145" (3.683mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black, Natural
	MW-25-03-L-D-163-075-TR CONN HDR 50POS 0.039 STACK SMD Samtec Inc.	235	$0.00		Flex Stack, MW	Tape & Reel (TR)	Active	50	0.039" (1.00mm)	2	0.039" (1.00mm)	0.238" (6.045mm)	0.075" (1.905mm)	0.163" (4.140mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black, Natural
	MW-26-03-F-D-125-150-TR CONN HDR 52POS 0.039 STACK SMD Samtec Inc.	63	$0.00		Flex Stack, MW	Tape & Reel (TR)	Active	52	0.039" (1.00mm)	2	0.039" (1.00mm)	0.275" (6.985mm)	0.150" (3.810mm)	0.125" (3.175mm)	-	Surface Mount	Solder	Gold	3.00µin (0.076µm)	Black
	MW-26-03-F-D-140-075-ES-A-P-TR CONN HDR 52POS 0.039 STACK SMD Samtec Inc.	202	$0.00		Flex Stack, MW	Tape & Reel (TR)	Active	52	0.039" (1.00mm)	2	0.039" (1.00mm)	0.215" (5.461mm)	0.075" (1.905mm)	0.140" (3.556mm)	-	Surface Mount	Solder	Gold	3.00µin (0.076µm)	Black, Natural
	MW-26-03-F-D-150-065-ES-A-P-TR CONN HDR 52POS 0.039 STACK SMD Samtec Inc.	192	$0.00		Flex Stack, MW	Tape & Reel (TR)	Active	52	0.039" (1.00mm)	2	0.039" (1.00mm)	0.215" (5.461mm)	0.065" (1.651mm)	0.150" (3.810mm)	-	Surface Mount	Solder	Gold	3.00µin (0.076µm)	Black, Natural
	MW-26-03-G-D-140-075-ES-A-P-TR CONN HDR 52POS 0.039 STACK SMD Samtec Inc.	533	$0.00		Flex Stack, MW	Tape & Reel (TR)	Active	52	0.039" (1.00mm)	2	0.039" (1.00mm)	0.215" (5.461mm)	0.075" (1.905mm)	0.140" (3.556mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black, Natural
	MW-26-03-G-D-140-075-P-TR CONN HDR 52POS 0.039 STACK SMD Samtec Inc.	520	$0.00		Flex Stack, MW	Tape & Reel (TR)	Active	52	0.039" (1.00mm)	2	0.039" (1.00mm)	0.215" (5.461mm)	0.075" (1.905mm)	0.140" (3.556mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black, Natural
	MW-27-03-F-D-095-065-P-TR CONN HDR 54POS 0.039 STACK SMD Samtec Inc.	196	$0.00		Flex Stack, MW	Tape & Reel (TR)	Active	54	0.039" (1.00mm)	2	0.039" (1.00mm)	0.160" (4.064mm)	0.065" (1.651mm)	0.095" (2.413mm)	-	Surface Mount	Solder	Gold	3.00µin (0.076µm)	Black
	MW-27-03-G-D-110-065-P-TR CONN HDR 54POS 0.039 STACK SMD Samtec Inc.	157	$0.00		Flex Stack, MW	Tape & Reel (TR)	Active	54	0.039" (1.00mm)	2	0.039" (1.00mm)	0.175" (4.445mm)	0.065" (1.651mm)	0.110" (2.794mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black
	MW-27-03-G-D-115-065-TR CONN HDR 54POS 0.039 STACK SMD Samtec Inc.	540	$0.00		Flex Stack, MW	Tape & Reel (TR)	Active	54	0.039" (1.00mm)	2	0.039" (1.00mm)	0.180" (4.572mm)	0.065" (1.651mm)	0.115" (2.921mm)	-	Surface Mount	Solder	Gold	10.0µin (0.25µm)	Black