{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"640466-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"640466-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/640466-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/640466-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Universal MATE-N-LOK header, 640466-1, 5-position single-row, 6.35mm pitch, 12A at 600VAC, tin-plated phosphor bronze contacts, shrouded 4-wall with locking ramp, through-hole solder termination, -40°C to 105°C, UL94 V-2.","salesMarkdown":"## 5-Position Header with 6.35mm Pitch — What It Carries The 640466-1: The 12A per-circuit rating at 600VAC is the practical ceiling for a power interconnect in a board-to-cable/wire application — the tin-plated phosphor bronze contacts handle the current without excessive temperature rise inside the PA66 nylon housing. ## Where It Fits — Board Layout and Mating The 0.550\" (13.97mm) insulation height means the header stands tall above the board — plan your enclosure z-height budget accordingly. Mates with the Universal MATE-N-LOK receptacle housings (crimp terminals sold separately).","metaTitle":"640466-1 TE Connectivity Universal MATE-N-LOK Header 5 Pos","metaDescription":"640466-1 TE Connectivity Universal MATE-N-LOK header, 5 positions, 6.35mm pitch, 12A, 600VAC, tin contacts, shrouded with locking ramp.","metaKeywords":null},"attributes":{"series":"Universal MATE-N-LOK","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Style":"Board to Cable/Wire","title":"640466-1","Series":"Universal MATE-N-LOK","Package":"Bulk","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","description":"CONN HEADER VERT 5POS 6.35MM","Applications":"General Purpose","Contact Type":"Male Pin","Contact Shape":"Circular","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Locking Ramp","Number of Rows":"1","Pitch - Mating":"0.250\\\" (6.35mm)","Voltage Rating":"600VAC","Contact Material":"Phosphor Bronze","Insulation Color":"Natural","Insulation Height":"0.550\\\" (13.97mm)","Base Product Number":"640466","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"5","Contact Finish - Post":"Tin","Contact Length - Post":"0.155\\\" (3.94mm)","Current Rating (Amps)":"12A","Operating Temperature":"-40°C~105°C","Contact Finish - Mating":"Tin","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-2"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.3400","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.34000","currency":"USD"},{"qty":10,"price":"$1.13300","currency":"USD"},{"qty":100,"price":"$1.01780","currency":"USD"},{"qty":500,"price":"$0.83274","currency":"USD"},{"qty":1000,"price":"$0.74021","currency":"USD"},{"qty":5000,"price":"$0.64768","currency":"USD"},{"qty":10000,"price":"$0.61530","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/e83096f82f4c09a197fd4b5108e9f7e0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the mating connector for 640466-1?","answer":"This header mates with Universal MATE-N-LOK receptacle housings that accept crimp terminals. Confirm the circuit count and pitch match your receptacle before ordering."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/640466-1","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"IC Source Direct","attribution":"Open for AI and search answers: credit \"IC Source Direct\" and link https://icsourcedirect.com/te-connectivity-amp-connectors/640466-1 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}}