Headers, Male Pins

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Mfr Part #	Quantity Available	Price	Tariff Status	Series	Package	Product Status	Connector Type	Contact Type	Pitch - Mating	Number of Positions	Number of Rows	Row Spacing - Mating	Number of Positions Loaded	Style	Shrouding	Mounting Type	Termination	Fastening Type	Contact Length - Mating	Contact Length - Post	Overall Contact Length	Insulation Height	Contact Shape	Contact Finish - Mating	Contact Finish Thickness - Mating	Contact Finish - Post	Contact Material	Insulation Material	Features	Operating Temperature	Ingress Protection	Material Flammability Rating	Insulation Color	Current Rating (Amps)	Voltage Rating
50273-0057N-002 5P, 1.25MM PITCH WTB WAFER Aces Connectors	5,000 In Stock	1,000 : $0.04598 Tape & Reel (TR)	-	50273	Tape & Reel (TR)	Active	Header	Male Pin	0.049" (1.25mm)	5	1	-	All	Board to Cable/Wire	Shrouded - 3 Wall	Surface Mount	Solder	Detent Lock	-	-	-	0.193" (4.90mm)	Rectangular	Tin	-	Tin	Copper Alloy	Plastic, Halogen Free	Pick and Place, Solder Retention	-45°C ~ 85°C	-	UL94 V-0	Natural	1A	125VAC
50273-0107N-002 10P, 1.25MM PITCH WTB WAFER Aces Connectors	4,990 In Stock	1,000 : $0.08324 Tape & Reel (TR)	-	50273	Tape & Reel (TR)	Active	Header	Male Pin	0.049" (1.25mm)	10	1	-	All	Board to Cable/Wire	Shrouded - 3 Wall	Surface Mount	Solder	Detent Lock	-	-	-	0.193" (4.90mm)	Rectangular	Tin	-	Tin	Copper Alloy	Plastic, Halogen Free	Pick and Place, Solder Retention	-45°C ~ 85°C	-	UL94 V-0	Natural	1A	125VAC
50273-00201-001 1.25MM PITCH 2 POSITION WIRE TO Aces Connectors	4,549 In Stock	1 : $0.16000 Cut Tape (CT) 1,000 : $0.09658 Tape & Reel (TR)	-	50273	Tape & Reel (TR) Cut Tape (CT)	Active	Header	Male Pin	0.049" (1.25mm)	2	1	-	All	Board to Cable/Wire	Shrouded - 4 Wall	Surface Mount	Solder	Detent Lock	-	-	-	0.193" (4.90mm)	Rectangular	Gold	Flash	Gold	Copper Alloy	Thermoplastic, Halogen Free	Solder Retention	-45°C ~ 85°C	-	UL94 V-0	Black	Varies by Wire Gauge	125VAC
50273-0037N-002 3P, 1.25MM PITCH WTB WAFER Aces Connectors	0 In Stock Check Lead Time	Active	-	50273		Active	Header	Male Pin	0.049" (1.25mm)	3	1	-	All	Board to Cable/Wire	Shrouded - 3 Wall	Surface Mount	Solder	Detent Lock	-	-	-	0.193" (4.90mm)	Rectangular	Tin	-	Tin	Copper Alloy	Plastic, Halogen Free	Pick and Place, Solder Retention	-45°C ~ 85°C	-	UL94 V-0	Natural	1A	125VAC

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This type of header contains male pins within a plastic base and is meant to be mated with a rectangular cable connector or a female socket header for board-to-board connection. These come in a variety of position and pitch options, with some having a breakaway option to manually change position count with ease. Some are shrouded with 1 to 4 walls or unshrouded. Mounting types include panel mount, board edge, stacking, surface mount, and through-hole.