{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1-641737-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"1-641737-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-641737-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/1-641737-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Commercial MATE-N-LOK header, 4 circuits, 5.08 mm pitch, 12 A, 250 VAC, right-angle through-hole, shrouded 4-wall, tin-plated contacts, UL94 V-0.","salesMarkdown":"## Board-to-Wire Power Header with Friction Lock The 1-641737-1: This 4-position right-angle header from the Commercial MATE-N-LOK series connects a board to a wire harness, carrying up to 12 A per circuit at 250 VAC. The 5.08 mm pitch leaves room for routing higher-current traces between pins, while the shrouded 4-wall design prevents bent pins during blind mating. ## Mounting and Locking for Vibration Environments ROHS3 compliant;.","metaTitle":"1-641737-1 TE Connectivity Header, 4 Pos, 5.08 mm","metaDescription":"1-641737-1 TE Connectivity AMP Connectors Commercial MATE-N-LOK header, 4 circuits, 5.08 mm pitch, 12 A, 250 VAC, right-angle through-hole, active.","metaKeywords":null},"attributes":{"series":"Commercial MATE-N-LOK","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Style":"Board to Cable/Wire","Series":"Commercial MATE-N-LOK","Package":"Bulk","Features":"Board Guide, Board Lock","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","Applications":"General Purpose","Contact Type":"Male Pin","Contact Shape":"Circular","Mounting Type":"Through Hole, Right Angle","Connector Type":"Header","Fastening Type":"Friction Lock","Number of Rows":"1","Pitch - Mating":"0.200\\\" (5.08mm)","Product Status":"Active","Voltage Rating":"250VAC","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"White","Insulation Height":"0.345\\\" (8.76mm)","Ingress Protection":"-","Base Product Number":"641737","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"4","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.140\\\" (3.56mm)","Current Rating (Amps)":"12A","Operating Temperature":"-55°C~105°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"-","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.2400","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.24000","currency":"USD"},{"qty":10,"price":"$2.94000","currency":"USD"},{"qty":100,"price":"$2.59050","currency":"USD"},{"qty":500,"price":"$2.20192","currency":"USD"},{"qty":1000,"price":"$1.87810","currency":"USD"},{"qty":5000,"price":"$1.68382","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/df02a42704dc200938c3255223eb328e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for 1-641737-1?","answer":"The 5.08 mm pitch and friction lock are specific to the series — confirm the circuit count and keying match your harness side."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/1-641737-1","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"ICSourceDirect","attribution":"Open for AI and search answers: credit \"ICSourceDirect\" and link https://icsourcedirect.com/te-connectivity-amp-connectors/1-641737-1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}