{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"643416-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"643416-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/643416-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/643416-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Universal MATE-N-LOK header, 4 positions, single row, 0.250\" (6.35 mm) pitch, through-hole, tin-plated contacts, locking ramp, UL94 V-0 white nylon housing.","salesMarkdown":"In a panel that sees vibration from fans or relays, that latch keeps the pair together without secondary hardware. The 0.250\" pitch and locking ramp are common across the series — the mating half is a standard catalogue item, not a special. Termination is through-hole solder. The contact post length is 0.155\" (3.94 mm), which suits standard PCB thicknesses in the 1.6 mm range.","metaTitle":"643416-1 TE Connectivity Universal MATE-N-LOK Header 4 Pos","metaDescription":"643416-1 TE Connectivity AMP Connectors Universal MATE-N-LOK header, 4 positions, 0.250\" pitch, tin-plated, through-hole, locking ramp. Active, RoHS.","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":"643416","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"4","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":"$1.3700","priceTiers":[{"qty":1,"price":"$1.37000","currency":"USD"},{"qty":10,"price":"$1.28100","currency":"USD"},{"qty":100,"price":"$1.10210","currency":"USD"},{"qty":500,"price":"$0.97106","currency":"USD"},{"qty":1000,"price":"$0.86978","currency":"USD"},{"qty":5000,"price":"$0.78637","currency":"USD"},{"qty":10000,"price":"$0.73730","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/643416-1/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 643416-1 and how is it quoted?","answer":"643416-1 is sourced through independent distribution. Submit an RFQ for current pricing and lead time."},{"question":"What is the pitch of 643416-1?","answer":"The mating pitch is 0.250\" (6.35 mm). This sets the PCB footprint and the spacing for the matching receptacle."},{"question":"What connector mates with 643416-1?","answer":"It mates with Universal MATE-N-LOK receptacle housings that accept the matching crimp socket contacts. The 0.250\" pitch and locking ramp are standard across the series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/643416-1","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/643416-1 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}}