{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5-146279-3","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5-146279-3","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5-146279-3","factsUrl":"https://icsourcedirect.com/api/mcp/products/5-146279-3","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors AMPMODU Mod II, 3-position single-row unshrouded breakaway header, 0.100\" (2.54mm) pitch, through-hole solder termination, gold mating finish, 3 A rating, UL94 V-0.","salesMarkdown":"## Sourcing an Obsolete Part: What to Expect The 5-146279-3: Availability is limited to independent distribution surplus channels. For a BOM requiring this exact 3-position, 0.100\" pitch, unshrouded header, the closest functional alternative would be a current-production AMPMODU Mod II or BergStik II header with matching pin count and pitch — but verify the overall contact length and insulation height to ensure PCB fit.","metaTitle":"5-146279-3 TE Connectivity AMPMODU Mod II Header, 3-Pin","metaDescription":"Obsolete 3-position unshrouded breakaway header, 0.100\" (2.54mm) pitch, gold mating finish, 3 A rating. Sourced per RFQ through independent channels.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Style":"Board to Board or Cable","Series":"AMPMODU Mod II","Package":"Bulk","Features":"-","Shrouding":"Unshrouded","Termination":"Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header, Breakaway","Fastening Type":"Push-Pull","Number of Rows":"1","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Obsolete","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Black","Insulation Height":"0.090\\\" (2.29mm)","Ingress Protection":"-","Base Product Number":"146279","Insulation Material":"Liquid Crystal Polymer (LCP)","Number of Positions":"3","Row Spacing - Mating":"-","Contact Finish - Post":"Tin","Contact Length - Post":"0.120\\\" (3.05mm)","Current Rating (Amps)":"3A","Operating Temperature":"-65°C ~ 105°C","Mated Stacking Heights":"-","Overall Contact Length":"0.440\\\" (11.18mm)","Contact Finish - Mating":"Gold","Contact Length - Mating":"0.230\\\" (5.84mm)","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"100.0µin (2.54µm)","Contact Finish Thickness - Mating":"5.00µin (0.127µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/b4f05ae62ccced497f1bbfdee5efae84.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/5-146279-3/alternatives.json"},"ai":{"faq":[{"question":"What is the pin count and pitch of the 5-146279-3?","answer":"All positions are loaded."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5-146279-3","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/5-146279-3 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}