{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"643425-1","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"643425-1","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/643425-1","factsUrl":"https://icsourcedirect.com/api/mcp/products/643425-1","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Universal MATE-N-LOK header, 9 positions, 3 rows, 6.35 mm pitch, tin-plated contacts, through-hole solder termination, locking ramp fastening, natural nylon housing, UL94 V-2.","salesMarkdown":"## Board-to-wire header with 6.35 mm pitch and locking ramp ## Through-hole mounting with board guide The insulation height of 0.580\" (14.73 mm) and contact length - post of 0.155\" (3.94 mm) define the z-height clearance needed on the PCB. Row spacing is 0.250\" (6.35 mm), matching the pitch, which keeps the footprint symmetrical and simplifies PCB layout.","metaTitle":"643425-1 TE Connectivity Universal MATE-N-LOK Header 9 Pos","metaDescription":"643425-1 TE Connectivity AMP Connectors Universal MATE-N-LOK header, 9 positions, 3 rows, 6.35mm pitch, tin plating, through-hole, locking ramp.","metaKeywords":null},"attributes":{"series":"Universal MATE-N-LOK","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 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":"3","Pitch - Mating":"0.250\\\" (6.35mm)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"Natural","Insulation Height":"0.580\\\" (14.73mm)","Ingress Protection":"-","Base Product Number":"643425","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"9","Row Spacing - Mating":"0.250\\\" (6.35mm)","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-2","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4400","priceTiers":[{"qty":1,"price":"$1.44000","currency":"USD"},{"qty":10,"price":"$1.35000","currency":"USD"},{"qty":100,"price":"$1.16160","currency":"USD"},{"qty":500,"price":"$1.02350","currency":"USD"},{"qty":1000,"price":"$0.91676","currency":"USD"},{"qty":5000,"price":"$0.82885","currency":"USD"},{"qty":10000,"price":"$0.77713","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/3e656e0639080684b4078c73b18ecdb4.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/643425-1/alternatives.json"},"ai":{"faq":[{"question":"Where to buy 643425-1?","answer":"The 643425-1 is sourced through independent distribution. No stock-holding claim is made."},{"question":"What is the difference between Universal MATE-N-LOK and standard MATE-N-LOK?","answer":"The Universal MATE-N-LOK series uses a 6.35 mm pitch and a locking ramp fastening system, while standard MATE-N-LOK typically uses a 0.250\" pitch with a different latch design. The Universal series is designed for higher current capacity and more robust vibration resistance compared to the standard series."},{"question":"Is 643425-1 RoHS compliant?","answer":"Yes, the 643425-1 is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/643425-1","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/643425-1 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}}