{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"643412-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"643412-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/643412-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/643412-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Universal MATE-N-LOK header, 2 positions, 0.250\" (6.35 mm) pitch, tin-plated circular female socket contacts, through-hole solder termination, locking ramp, UL94 V-0 white nylon housing, -40 to 105°C operating range.","salesMarkdown":"The 0.250\" (6.35 mm) pitch sets the PCB footprint and determines the mating connector family — it mates with the corresponding Universal MATE-N-LOK receptacle housing and crimp terminals. The 0.250\" (6.35 mm) pitch is the critical dimension for board layout — the footprint requires a 6.35 mm center-to-center spacing between the two through-hole posts. The contact length post is 0.155\" (3.94 mm), which sets the minimum PCB thickness for proper solder fillet formation. The housing insulation height of 0.580\" (14.73 mm) gives clearance above the board for wire routing and mating receptacle entry. For exact derating, refer to the Universal MATE-N-LOK current-temperature curve in the product drawing.","metaTitle":"643412-1 TE Connectivity Universal MATE-N-LOK Header 2 Pos","metaDescription":"643412-1 TE Connectivity AMP Connectors Universal MATE-N-LOK header, 2 positions, 0.250\" pitch, tin-plated contacts, locking ramp, UL94 V-0.","metaKeywords":null},"attributes":{"series":"Universal MATE-N-LOK","packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Female Socket Headers"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Style":"Board to Cable/Wire","Series":"Universal MATE-N-LOK","Package":"Bulk","Features":"Board Guide","Termination":"Solder","Applications":"-","Contact Type":"Female Socket","Contact Shape":"Circular","Mounting Type":"Through Hole","Connector Type":"Header","Fastening Type":"Locking Ramp","Number of Rows":"1","Pitch - Mating":"0.250\\\" (6.35mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"White","Insulation Height":"0.580\\\" (14.73mm)","Ingress Protection":"-","Base Product Number":"643412","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"2","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.155\\\" (3.94mm)","Current Rating (Amps)":"-","Operating Temperature":"-40°C ~ 105°C","Mated Stacking Heights":"-","Contact Finish - Mating":"Tin","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":"$1.0400","priceTiers":[{"qty":1,"price":"$1.04000","currency":"USD"},{"qty":10,"price":"$0.98800","currency":"USD"},{"qty":100,"price":"$0.81380","currency":"USD"},{"qty":500,"price":"$0.73982","currency":"USD"},{"qty":1000,"price":"$0.63973","currency":"USD"},{"qty":5000,"price":"$0.54834","currency":"USD"},{"qty":10000,"price":"$0.53860","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/643412-1/alternatives.json"},"ai":{"faq":[{"question":"What is the mating connector for 643412-1?","answer":"The 643412-1 mates with a Universal MATE-N-LOK receptacle housing and the corresponding crimp socket terminals. The 0.250\" (6.35 mm) pitch and locking ramp interface are common across the series — confirm the circuit count and keying of the mating half for your application."},{"question":"Is 643412-1 RoHS compliant?","answer":"Yes, the 643412-1 is listed as RoHS compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/643412-1","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/643412-1 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}}