{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"9-146278-0-12","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"9-146278-0-12","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/9-146278-0-12","factsUrl":"https://icsourcedirect.com/api/mcp/products/9-146278-0-12","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity AMP Connectors AMPMODU Mod II, Header, Breakaway, 12 Positions, 0.100\" (2.54mm) Pitch, Through Hole, Solder, Tin Mating and Post Finish, 3A, UL94 V-0","salesMarkdown":"TE Connectivity AMP Connectors AMPMODU Mod II, Header, Breakaway, 12 Positions, 0.100\" (2.54mm) Pitch, Through Hole, Solder, Tin Mating and Post Finish, 3A, UL94 V-0","metaTitle":"9-146278-0-12 TE AMPMODU Mod II Header, 12 Pos, 2.54mm","metaDescription":"Buy 9-146278-0-12: TE Connectivity AMPMODU Mod II unshrouded header, 12 circuits, 2.54mm pitch, 3A, tin plating, UL94 V-0. Active production, RoHS.","metaKeywords":null},"attributes":{"series":"AMPMODU Mod II","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 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":"Active","Voltage Rating":"-","lifecycle_stage":"unknown","Contact Material":"Copper Alloy","Insulation Color":"Black","Insulation Height":"0.090\\\" (2.29mm)","Ingress Protection":"-","Base Product Number":"146278","Insulation Material":"Liquid Crystal Polymer (LCP)","Number of Positions":"12","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":"Tin","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":"100.0µin (2.54µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1400","priceTiers":[{"qty":1,"price":"$1.14000","currency":"USD"},{"qty":10,"price":"$1.00400","currency":"USD"},{"qty":25,"price":"$0.94560","currency":"USD"},{"qty":50,"price":"$0.90600","currency":"USD"},{"qty":100,"price":"$0.86660","currency":"USD"},{"qty":250,"price":"$0.78784","currency":"USD"},{"qty":500,"price":"$0.70906","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/230ded2e5154ddbc3621d8a247b1bce1.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/9-146278-0-12/alternatives.json"},"ai":{"faq":[{"question":"Is 9-146278-0-12 RoHS compliant?","answer":"Yes, it is listed as RoHS Compliant."},{"question":"What connector mates with 9-146278-0-12?","answer":"As an unshrouded header, it mates with any AMPMODU Mod II or compatible 0.100\" pitch receptacle housing that accepts a single-row, 12-position male pin strip. The push-pull interface means the mating half must provide the retention — typically a standard friction-lock or latchless socket."},{"question":"Does 9-146278-0-12 have a direct replacement?","answer":"The base product number 146278 is active, and the 12-position variant is the standard offering. For a pin-compatible alternative within the AMPMODU Mod II family, compare other 0.100\" pitch, single-row, 12-position breakaway headers with the same tin plating and through-hole termination."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/9-146278-0-12","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/9-146278-0-12 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}}