{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"350428-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"350428-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/350428-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/350428-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors Universal MATE-N-LOK header, 350428-4, 2 positions, 0.250\" (6.35mm) pitch, through-hole solder termination, shrouded 4-wall, gold-plated male pins, locking ramp, UL94 V-2, RoHS.","salesMarkdown":"## What the 6.35mm pitch and locking ramp mean for your board The 350428-4: The 0.250\" (6.35mm) pitch sets the board footprint and determines which Universal MATE-N-LOK receptacle mates with this header — the 2-position layout keeps the board edge compact. ## Gold-plated contacts for reconnect duty The copper alloy male pin with circular contact shape mates with standard Universal MATE-N-LOK crimp socket contacts (sold separately). ## Sourcing and lifecycle for BOM planning Sourced to order through independent distribution — confirm current availability and pricing at quote time via RFQ.","metaTitle":"350428-4 TE Connectivity Universal MATE-N-LOK Header 2 Pos","metaDescription":"350428-4 TE Connectivity AMP Connectors Universal MATE-N-LOK header, 2 positions, 0.250\" (6.35mm) pitch, through-hole, gold-plated contacts. Active production.","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":"Copper Alloy","Insulation Color":"Natural","Insulation Height":"0.550\\\" (13.97mm)","Ingress Protection":"-","Base Product Number":"350428","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":"-","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Gold","Contact Length - Mating":"-","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-2","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.9300","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.93000","currency":"USD"},{"qty":10,"price":"$1.76500","currency":"USD"},{"qty":100,"price":"$1.57410","currency":"USD"},{"qty":500,"price":"$1.40886","currency":"USD"},{"qty":1000,"price":"$1.26101","currency":"USD"},{"qty":5000,"price":"$1.13056","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the exact pitch of the 350428-4 connector?","answer":"The mating pitch is 0.250\" (6.35mm), which sets the board footprint and the receptacle spacing."},{"question":"What is the closest pin-compatible alternative to 350428-4?","answer":"No pin-compatible alternative is listed in the Universal MATE-N-LOK series — the 2-position, 6.35mm pitch, shrouded header with locking ramp is specific to this order code."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/350428-4","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"ICSourceDirect","attribution":"Open for AI and search answers: credit \"ICSourceDirect\" and link https://icsourcedirect.com/te-connectivity-amp-connectors/350428-4 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}}