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Harwin Inc
Wire-to-Board Connectors

Harwin Inc- Wire-to-Board Connectors

Harwin PLC is a British manufacturer of high-reliability interconnect solutions, founded in 1952 and headquartered in Portsmouth, UK. The company designs and produces connectors, PCB hardware, and EMC shielding products for demanding applications across military, aerospace, industrial, medical, and motorsport sectors. Its flagship product families include the miniature Gecko series with 1.25mm pitch, the rugged Datamate 2mm pitch connectors, and high-power M300 series for up to 10A per contact. Harwin also offers extensive EZ-BoardWare solutions for PCB mounting, flexible jumpers, and test points. The company is recognized for delivering proven performance in extreme environments, with components frequently used in satellites, defense systems, and Formula 1 racing. With over 50 years of interconnect expertise, Harwin has built a global network of manufacturing facilities, support centers, and authorized distributors. The company’s commitment to quality is demonstrated through certifications like AS9100 for aerospace and MIL-SPEC compliance. Harwin holds a strong niche position as a trusted supplier of high-reliability connectors, competing with specialized peers such as Amphenol and ITT Cannon in targeted markets. Continuous investment in innovative, miniaturized connectors keeps Harwin at the forefront of the interconnection market.

Wire-to-Board Connectors - 型号列表

66 parts in total

Mfr Part #	Quantity Available	Price	Mfr	Style	Series	Features	Packaging	Shrouding	Part Status	Termination	Applications	Contact Type	Contact Shape	Mounting Type	Connector Type	Fastening Type	Number of Rows	Pitch - Mating	Voltage Rating	Contact Material	Insulation Color	Insulation Height	Ingress Protection	Insulation Material	Number of Positions	Row Spacing - Mating	Contact Finish - Post	Contact Length - Post	Current Rating (Amps)	Operating Temperature	Mated Stacking Heights	Overall Contact Length	Contact Finish - Mating	Contact Length - Mating	Number of Positions Loaded	Material Flammability Rating	Contact Finish Thickness - Post	Contact Finish Thickness - Mating
M80-8521722 Buy now, ships today. M80-8521722 - Connector Header Through Hole 17 position 0.079" (2.00mm) from Harwin Inc.. View datasheets, pricing and availability from DigiKey now! Harwin Inc	-		Harwin Inc.	Board to Board or Cable	Datamate L-Tek	-	Tube	Shrouded - 4 Wall	Obsolete	Solder	-	Male Pin	Circular	Through Hole	Header	Latch Holder	1	0.079" (2.00mm)	800V	Phosphor Bronze	Black	0.219" (5.56mm)	-	Polyphenylene Sulfide (PPS), Glass Filled	17	-	Tin-Lead	0.118" (3.00mm)	2.2A	-55°C ~ 125°C	7.23mm, 10.2mm, 13.46mm	-	Gold	-	All	UL94 V-0	118.1µin (3.00µm)	29.5µin (0.75µm)
M80-8421722 Buy now, ships today. M80-8421722 - Connector Header Through Hole, Right Angle 17 position 0.079" (2.00mm) from Harwin Inc.. View datasheets, pricing and availability from DigiKey now! Harwin Inc	-		Harwin Inc.	Board to Board or Cable	Datamate L-Tek	Strain Relief Clips	Tube	Shrouded - 4 Wall	Obsolete	Solder	-	Male Pin	Circular	Through Hole, Right Angle	Header	Latch Lock	1	0.079" (2.00mm)	120V	Phosphor Bronze	Black	0.156" (3.96mm)	-	Polyphenylene Sulfide (PPS), Glass Filled	17	-	Tin-Lead	0.118" (3.00mm)	2.2A	-55°C ~ 125°C	-	-	Gold	-	All	UL94 V-0	118.1µin (3.00µm)	29.5µin (0.75µm)
B5743-105-M-T-1 Buy now, ships today. B5743-105-M-T-1 - Connector Header Through Hole 5 position 0.079" (2.00mm) from Harwin Inc.. View datasheets, pricing and availability from DigiKey now! Harwin Inc	10	288: $47.7209	Harwin Inc.	Board to Board or Cable	Datamate L-Tek	-	Tube	Shrouded - 4 Wall	Active	Solder	-	Male Pin	Circular	Through Hole	Header	Latch Lock	1	0.079" (2.00mm)	800VAC/DC	Phosphor Bronze	Black	0.219" (5.56mm)	-	Polyester, Glass Filled	5	-	Tin-Lead	0.118" (3.00mm)	2.2A	-55°C ~ 125°C	-	-	Gold	-	All	UL94 V-0	12.0µin (0.30µm)	29.5µin (0.75µm)
B5743-206-M-T-0 Buy now, ships today. B5743-206-M-T-0 - Connector Header Through Hole 6 position 0.079" (2.00mm) from Harwin Inc.. View datasheets, pricing and availability from DigiKey now! Harwin Inc	10	234: $54.5276	Harwin Inc.	Board to Board or Cable	Datamate L-Tek	-	Tube	Shrouded - 4 Wall	Active	Solder	-	Male Pin	Circular	Through Hole	Plug	Latch Holder	2	0.079" (2.00mm)	800VAC/DC	Phosphor Bronze	Black	0.219" (5.56mm)	-	Polyester, Glass Filled	6	0.079" (2.00mm)	Tin-Lead	0.118" (3.00mm)	2.2A	-55°C ~ 125°C	-	-	Gold	-	All	UL94 V-0	12.0µin (0.30µm)	29.5µin (0.75µm)
B5743-220-M-T-0 Buy now, ships today. B5743-220-M-T-0 - Connector Header Through Hole 20 position 0.079" (2.00mm) from Harwin Inc.. View datasheets, pricing and availability from DigiKey now! Harwin Inc	10	240: $63.3765	Harwin Inc.	Board to Board or Cable	Datamate L-Tek	-	Tube	Shrouded - 4 Wall	Active	Solder	-	Male Pin	Circular	Through Hole	Plug	Latch Holder	2	0.079" (2.00mm)	800VAC/DC	Phosphor Bronze	Black	0.219" (5.56mm)	-	Polyester, Glass Filled	20	0.079" (2.00mm)	Tin-Lead	0.118" (3.00mm)	2.2A	-55°C ~ 125°C	-	-	Gold	-	All	UL94 V-0	12.0µin (0.30µm)	29.5µin (0.75µm)
B5743-107-M-T-0 Buy now, ships today. B5743-107-M-T-0 - Connector Header Through Hole 7 position 0.079" (2.00mm) from Harwin Inc.. View datasheets, pricing and availability from DigiKey now! Harwin Inc	10	210: $44.6317	Harwin Inc.	Board to Board or Cable	Datamate L-Tek	-	Tube	Shrouded - 4 Wall	Active	Solder	-	Male Pin	Circular	Through Hole	Header	Latch Holder	1	0.079" (2.00mm)	800VAC/DC	Phosphor Bronze	Black	0.219" (5.56mm)	-	Polybutylene Terephthalate (PBT), Glass Filled	7	-	Tin-Lead	0.118" (3.00mm)	2.2A	-55°C ~ 125°C	-	-	Gold	-	All	UL94 V-0	12.0µin (0.30µm)	29.5µin (0.75µm)
B5743-216-M-L-1 Buy now, ships today. B5743-216-M-L-1 - Connector Header Through Hole, Right Angle 16 position 0.079" (2.00mm) from Harwin Inc.. View datasheets, pricing and availability from DigiKey now! Harwin Inc	10	507: $65.6908	Harwin Inc.	Board to Board or Cable	Datamate L-Tek	Strain Relief Clips	Tube	Shrouded - 4 Wall	Active	Solder	-	Male Pin	Circular	Through Hole, Right Angle	Header	Latch Lock	2	0.079" (2.00mm)	120VAC/DC	Phosphor Bronze	Black	0.235" (5.97mm)	-	Polyester, Glass Filled	16	0.079" (2.00mm)	Tin-Lead	0.118" (3.00mm)	2.2A	-55°C ~ 125°C	-	-	Gold	-	All	UL94 V-0	12.0µin (0.30µm)	29.5µin (0.75µm)
B5743-234-M-L-0 Buy now, ships today. B5743-234-M-L-0 - Connector Header Through Hole, Right Angle 34 position 0.079" (2.00mm) from Harwin Inc.. View datasheets, pricing and availability from DigiKey now! Harwin Inc	10	480: $74.7282	Harwin Inc.	Board to Board or Cable	Datamate L-Tek	Strain Relief Clips	Tube	Shrouded - 4 Wall	Active	Solder	-	Male Pin	Circular	Through Hole, Right Angle	Header	Latch Holder	2	0.079" (2.00mm)	120VAC/DC	Phosphor Bronze	Black	0.235" (5.97mm)	-	Polybutylene Terephthalate (PBT), Glass Filled	34	0.079" (2.00mm)	Tin-Lead	0.118" (3.00mm)	2.2A	-55°C ~ 125°C	-	-	Gold	-	All	UL94 V-0	12.0µin (0.30µm)	29.5µin (0.75µm)
B5743-218-M-T-1 Buy now, ships today. B5743-218-M-T-1 - Connector Header Through Hole 18 position 0.079" (2.00mm) from Harwin Inc.. View datasheets, pricing and availability from DigiKey now! Harwin Inc	10	264: $66.5916	Harwin Inc.	Board to Board or Cable	Datamate L-Tek	-	Tube	Shrouded - 4 Wall	Active	Solder	-	Male Pin	Circular	Through Hole	Header	Latch Lock	2	0.079" (2.00mm)	800VAC/DC	Phosphor Bronze	Black	0.219" (5.56mm)	-	Polyester, Glass Filled	18	0.079" (2.00mm)	Tin-Lead	0.118" (3.00mm)	2.2A	-55°C ~ 125°C	-	-	Gold	-	All	UL94 V-0	12.0µin (0.30µm)	29.5µin (0.75µm)
B5743-212-M-T-1 Buy now, ships today. B5743-212-M-T-1 - Connector Header Through Hole 12 position 0.079" (2.00mm) from Harwin Inc.. View datasheets, pricing and availability from DigiKey now! Harwin Inc	10	384: $55.8262	Harwin Inc.	Board to Board or Cable	Datamate L-Tek	-	Tube	Shrouded - 4 Wall	Active	Solder	-	Male Pin	Circular	Through Hole	Header	Latch Lock	2	0.079" (2.00mm)	800VAC/DC	Phosphor Bronze	Black	0.219" (5.56mm)	-	Polyester, Glass Filled	12	0.079" (2.00mm)	Tin-Lead	0.118" (3.00mm)	2.2A	-55°C ~ 125°C	-	-	Gold	-	All	UL94 V-0	12.0µin (0.30µm)	29.5µin (0.75µm)
B5743-214-M-T-1 Buy now, ships today. B5743-214-M-T-1 - Connector Header Through Hole 14 position 0.079" (2.00mm) from Harwin Inc.. View datasheets, pricing and availability from DigiKey now! Harwin Inc	194	1: $57.324	Harwin Inc.	Board to Board or Cable	Datamate L-Tek	-	Tube	Shrouded - 4 Wall	Active	Solder	-	Male Pin	Circular	Through Hole	Header	Latch Lock	2	0.079" (2.00mm)	800VAC/DC	Phosphor Bronze	Black	0.219" (5.56mm)	-	Polyester, Glass Filled	14	0.079" (2.00mm)	Tin-Lead	0.118" (3.00mm)	2.2A	-55°C ~ 125°C	-	-	Gold	-	All	UL94 V-0	12.0µin (0.30µm)	29.5µin (0.75µm)
B5743-204-M-L-1 Buy now, ships today. B5743-204-M-L-1 - Connector Header Through Hole, Right Angle 4 position 0.079" (2.00mm) from Harwin Inc.. View datasheets, pricing and availability from DigiKey now! Harwin Inc	10	256: $54.5278	Harwin Inc.	Board to Board or Cable	Datamate L-Tek	Strain Relief Clips	Tube	Shrouded - 4 Wall	Active	Solder	-	Male Pin	Circular	Through Hole, Right Angle	Header	Latch Lock	2	0.079" (2.00mm)	120VAC/DC	Phosphor Bronze	Black	0.235" (5.97mm)	-	Polyester, Glass Filled	4	0.079" (2.00mm)	Tin-Lead	0.118" (3.00mm)	2.2A	-55°C ~ 125°C	-	-	Gold	-	All	UL94 V-0	12.0µin (0.30µm)	29.5µin (0.75µm)
B5743-102-M-T-3 Buy now, ships today. B5743-102-M-T-3 - Connector Header Through Hole 2 position 0.079" (2.00mm) from Harwin Inc.. View datasheets, pricing and availability from DigiKey now! Harwin Inc	10	256: $49.8256	Harwin Inc.	Board to Board or Cable	Datamate L-Tek	-	Tube	Shrouded - 4 Wall	Active	Solder	-	Male Pin	Circular	Through Hole	Header	Latch Lock	1	0.079" (2.00mm)	800VAC/DC	Phosphor Bronze	Black	0.219" (5.56mm)	-	Polyester, Glass Filled	2	-	Gold	0.118" (3.00mm)	2.2A	-55°C ~ 125°C	-	-	Gold	-	All	UL94 V-0	29.5µin (0.75µm)	29.5µin (0.75µm)
B5743-210-M-L-1 Buy now, ships today. B5743-210-M-L-1 - Connector Header Through Hole, Right Angle 10 position 0.079" (2.00mm) from Harwin Inc.. View datasheets, pricing and availability from DigiKey now! Harwin Inc	10	504: $58.8736	Harwin Inc.	Board to Board or Cable	Datamate L-Tek	Strain Relief Clips	Tube	Shrouded - 4 Wall	Active	Solder	-	Male Pin	Circular	Through Hole, Right Angle	Header	Latch Lock	2	0.079" (2.00mm)	120VAC/DC	Phosphor Bronze	Black	0.235" (5.97mm)	-	Polyester, Glass Filled	10	0.079" (2.00mm)	Tin-Lead	0.118" (3.00mm)	2.2A	-55°C ~ 125°C	-	-	Gold	-	All	UL94 V-0	12.0µin (0.30µm)	29.5µin (0.75µm)
B5743-204-M-T-1 Buy now, ships today. B5743-204-M-T-1 - Connector Header Through Hole 4 position 0.079" (2.00mm) from Harwin Inc.. View datasheets, pricing and availability from DigiKey now! Harwin Inc	10	512: $49.9514	Harwin Inc.	Board to Board or Cable	Datamate L-Tek	-	Tube	Shrouded - 4 Wall	Active	Solder	-	Male Pin	Circular	Through Hole	Header	Latch Lock	2	0.079" (2.00mm)	800VAC/DC	Phosphor Bronze	Black	0.219" (5.56mm)	-	Polyester, Glass Filled	4	0.079" (2.00mm)	Tin-Lead	0.118" (3.00mm)	2.2A	-55°C ~ 125°C	-	-	Gold	-	All	UL94 V-0	12.0µin (0.30µm)	29.5µin (0.75µm)
B5743-206-M-T-1 Buy now, ships today. B5743-206-M-T-1 - Connector Header Through Hole 6 position 0.079" (2.00mm) from Harwin Inc.. View datasheets, pricing and availability from DigiKey now! Harwin Inc	66	1: $100.5022	Harwin Inc.	Board to Board or Cable	Datamate L-Tek	-	Tube	Shrouded - 4 Wall	Active	Solder	-	Male Pin	Circular	Through Hole	Header	Latch Lock	2	0.079" (2.00mm)	800VAC/DC	Phosphor Bronze	Black	0.219" (5.56mm)	-	Polyester, Glass Filled	6	0.079" (2.00mm)	Tin-Lead	0.118" (3.00mm)	2.2A	-55°C ~ 125°C	-	-	Gold	-	All	UL94 V-0	12.0µin (0.30µm)	29.5µin (0.75µm)
B5743-103-M-T-A Buy now, ships today. B5743-103-M-T-A - Connector Header Through Hole 3 position 0.079" (2.00mm) from Harwin Inc.. View datasheets, pricing and availability from DigiKey now! Harwin Inc	-		Harwin Inc.	Board to Board or Cable	Datamate L-Tek	-	Tube	Shrouded - 4 Wall	Obsolete	Solder	-	Male Pin	Circular	Through Hole	Plug	Latch Lock	1	0.079" (2.00mm)	120VAC/DC	Phosphor Bronze	Black	0.219" (5.56mm)	-	Polyester, Glass Filled	3	-	Gold	0.215" (5.46mm)	2.2A	-55°C ~ 125°C	-	-	Gold	-	All	UL94 V-0	29.5µin (0.75µm)	29.5µin (0.75µm)
B5743-218-M-L-1 Buy now, ships today. B5743-218-M-L-1 - Connector Header Through Hole, Right Angle 18 position 0.079" (2.00mm) from Harwin Inc.. View datasheets, pricing and availability from DigiKey now! Harwin Inc	10	440: $67.2826	Harwin Inc.	Board to Board or Cable	Datamate L-Tek	Strain Relief Clips	Tube	Shrouded - 4 Wall	Active	Solder	-	Male Pin	Circular	Through Hole, Right Angle	Header	Latch Lock	2	0.079" (2.00mm)	120VAC/DC	Phosphor Bronze	Black	0.235" (5.97mm)	-	Polyester, Glass Filled	18	0.079" (2.00mm)	Tin-Lead	0.118" (3.00mm)	2.2A	-55°C ~ 125°C	-	-	Gold	-	All	UL94 V-0	12.0µin (0.30µm)	29.5µin (0.75µm)
B5743-220-M-L-1 Buy now, ships today. B5743-220-M-L-1 - Connector Header Through Hole, Right Angle 20 position 0.079" (2.00mm) from Harwin Inc.. View datasheets, pricing and availability from DigiKey now! Harwin Inc	10	240: $68.8534	Harwin Inc.	Board to Board or Cable	Datamate L-Tek	Strain Relief Clips	Tube	Shrouded - 4 Wall	Active	Solder	-	Male Pin	Circular	Through Hole, Right Angle	Header	Latch Lock	2	0.079" (2.00mm)	120VAC/DC	Phosphor Bronze	Black	0.235" (5.97mm)	-	Polyester, Glass Filled	20	0.079" (2.00mm)	Tin-Lead	0.118" (3.00mm)	2.2A	-55°C ~ 125°C	-	-	Gold	-	All	UL94 V-0	12.0µin (0.30µm)	29.5µin (0.75µm)
B5743-208-M-L-1 Buy now, ships today. B5743-208-M-L-1 - Connector Header Through Hole, Right Angle 8 position 0.079" (2.00mm) from Harwin Inc.. View datasheets, pricing and availability from DigiKey now! Harwin Inc	205	1: $94.129	Harwin Inc.	Board to Board or Cable	Datamate L-Tek	Strain Relief Clips	Tube	Shrouded - 4 Wall	Active	Solder	-	Male Pin	Circular	Through Hole, Right Angle	Header	Latch Lock	2	0.079" (2.00mm)	120VAC/DC	Phosphor Bronze	Black	0.235" (5.97mm)	-	Polyester, Glass Filled	8	0.079" (2.00mm)	Tin-Lead	0.118" (3.00mm)	2.2A	-55°C ~ 125°C	-	-	Gold	-	All	UL94 V-0	12.0µin (0.30µm)	29.5µin (0.75µm)

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Harwin Inc- Wire-to-Board Connectors

Wire-to-Board Connectors - 型号列表

Number of Positions

Voltage Rating

Insulation Height

Insulation Material

Contact Finish Thickness - Post

Part Status

Mounting Type

Connector Type

Fastening Type

Number of Rows

Contact Finish - Post

Contact Length - Post