{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"350789-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"350789-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/350789-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/350789-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Universal MATE-N-LOK header, 350789-3, 3 positions, 6.35 mm pitch, through hole, shrouded 4-wall, gold-plated male pins, locking ramp, UL94 V-0, RoHS","salesMarkdown":"The 350789-3: The mating contact finish is 30.0 µinch (0.76 µm) gold over phosphor bronze — this is a robust plating grade for repeated mating cycles. The 350789-3 is RoHS compliant, so it fits into lead-free assembly lines without exemption paperwork. The 1318699-3 is a 12-position, 4-row header at 4.20 mm pitch — it carries more circuits in a denser footprint but uses only 3 µinch gold on the mating face, which limits reconnect duty compared to the 30 µinch gold on the 350789-3. The 350789-3 is the better choice for a low-circuit-count, high-cycle-life application; the 1318699-3 suits higher-density boards where the connector is mated less frequently.","metaTitle":"350789-3 TE Connectivity Universal MATE-N-LOK Header 6.35mm","metaDescription":"350789-3 TE Connectivity AMP Connectors Universal MATE-N-LOK header, 3 positions, 6.35mm pitch, through hole, gold plating, RoHS compliant. Sourced per RFQ.","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":{"Mfr":"TE Connectivity AMP Connectors","Style":"Board to Cable/Wire","Series":"Universal MATE-N-LOK","Package":"Bulk","Features":"-","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","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)","Product Status":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Phosphor Bronze","Insulation Color":"White","Insulation Height":"0.550\\\" (13.97mm)","Ingress Protection":"-","Base Product Number":"350789","Insulation Material":"Polyamide (PA), Nylon","Number of Positions":"3","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.155\\\" (3.94mm)","Current Rating (Amps)":"-","Operating Temperature":"-","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Gold","Contact Length - Mating":"-","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.0700","priceTiers":[{"qty":1,"price":"$3.07000","currency":"USD"},{"qty":10,"price":"$2.78500","currency":"USD"},{"qty":100,"price":"$2.45330","currency":"USD"},{"qty":500,"price":"$2.08532","currency":"USD"},{"qty":1000,"price":"$1.77865","currency":"USD"},{"qty":5000,"price":"$1.59465","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/a7a47514391670b90088d53d5c0609a4.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/350789-3/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch of the TE Connectivity 350789-3 header?","answer":"The mating pitch is 0.250\" (6.35 mm) — this is the center-to-center spacing of the pins that sets the board footprint."},{"question":"Is 350789-3 RoHS compliant?","answer":"Yes, the 350789-3 is RoHS compliant, per the manufacturer's status."},{"question":"What is the mating connector for 350789-3?","answer":"The 350789-3 mates with a Universal MATE-N-LOK receptacle housing and the corresponding crimp terminals."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/350789-3","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/350789-3 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}}