{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"104351-4","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"104351-4","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/104351-4","factsUrl":"https://icsourcedirect.com/api/mcp/products/104351-4","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors, AMPMODU Mod II series, unshrouded breakaway header, 8 positions, 2 rows, 0.100\" (2.54 mm) pitch, male pin, gold-plated mating surface, through-hole solder termination, 3 A rated, UL94 V-0.","salesMarkdown":"## What the 104351-4 Is — and What It Isn't Gold plating on the mating face at 15 microinches gives this header a solid 500+ mating cycle life — fine for field-service boards where the connector sees periodic reconnects, though the unshrouded design offers no polarization protection against mis-mating.","metaTitle":"104351-4 TE AMPMODU Mod II Header, 8 Pos, 2.54mm Pitch","metaDescription":"104351-4 is an obsolete 8-position, 2-row unshrouded header from the AMPMODU Mod II series. Gold-plated contacts, 3A rating, 2.54mm pitch.","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":"Kinked Pin, Solder","Applications":"-","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","Connector Type":"Header, Breakaway","Fastening Type":"Push-Pull","Number of Rows":"2","Pitch - Mating":"0.100\\\" (2.54mm)","Product Status":"Obsolete","Voltage Rating":"30VAC","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Black","Insulation Height":"0.090\\\" (2.29mm)","Ingress Protection":"-","Base Product Number":"104351","Insulation Material":"Thermoplastic","Number of Positions":"8","Row Spacing - Mating":"0.100\\\" (2.54mm)","Contact Finish - Post":"Tin-Lead","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":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.6100","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/104351-4/alternatives.json"},"ai":{"faq":[{"question":"Is the 104351-4 obsolete?","answer":"Yes, the 104351-4 carries an Obsolete lifecycle status. TE Connectivity no longer manufactures this part, and no official replacement has been designated. It is available only through independent surplus channels, sourced per RFQ."},{"question":"Where can I buy the 104351-4?","answer":"Submit a quote request for lot-specific quantities and lead time."},{"question":"What is the closest pin-compatible alternative to the 104351-4?","answer":"Headers sharing the base number 104351 with the same 8-position, 2-row, 2.54 mm pitch footprint are the closest form-fit-function match. Verify the contact finish (gold vs tin), mating length (0.230\"), and overall contact length (0.440\") against your board stack-up before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/104351-4","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/104351-4 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}}