{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"430451415","brand":"Molex","brandSlug":"molex","productSlug":"430451415","canonicalUrl":"https://icsourcedirect.com/molex/430451415","factsUrl":"https://icsourcedirect.com/api/mcp/products/430451415","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Fit 3.0 430451415, 14-position dual-row male header, 3.00 mm pitch, surface-mount, tin-plated contacts, 8 A per circuit, 600 V, shrouded with locking ramp and board lock.","salesMarkdown":"The Molex 430451415 is the 14-position, dual-row member of the Micro-Fit 3.0 43045 series, a shrouded male header designed for board-to-wire power interconnect. It carries 14 male square pins on a 3.00 mm pitch in two rows, rated 8 A per circuit at 600 V, with tin-plated brass contacts. Typical applications include automotive, industrial, medical, and telecommunications equipment where a reliable, mid-current power connection is needed. The 8 A per circuit rating is the headline spec, but the 3.00 mm pitch is what sets the board footprint — it gives enough creepage for the 600 V rating without forcing an oversized layout, and the dual-row arrangement means the 14 positions fit in a compact 7 x 2 pattern. The locking ramp and board lock together mean this header stays mated and stays soldered through the vibration profile of an automotive or industrial enclosure. This is a surface-mount header, so it reflows onto the board with no through-hole solder tails. It mates with the matching Micro-Fit 3.0 receptacle housing (the 14-position dual-row version) which accepts the crimp terminals and wires.","metaTitle":"Molex Micro-Fit 3.0 430451415, 14-Pos SMD Header, 8A","metaDescription":"Molex Micro-Fit 3.0 430451415, 14-position dual-row male header, 3.00 mm pitch, SMT, tin-plated contacts, 8 A per circuit, 600 V, UL94 V-0, ROHS3, active","metaKeywords":null},"attributes":{"series":"Micro-Fit 3.0 43045","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Style":"Board to Cable/Wire","title":"430451415","Series":"Micro-Fit 3.0 43045","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Board Lock","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","description":"CONN HEADER SMD 14POS 3MM","Applications":"Automotive, General Purpose, Industrial, Medical, Telecommunications","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Surface Mount","Connector Type":"Header","Fastening Type":"Locking Ramp","Number of Rows":"2","Pitch - Mating":"0.118\\\" (3.00mm)","Voltage Rating":"600V","Contact Material":"Brass","Insulation Color":"Black","Insulation Height":"0.390\\\" (9.91mm)","Base Product Number":"043045","Insulation Material":"Liquid Crystal Polymer (LCP), Glass Filled","Number of Positions":"14","Row Spacing - Mating":"0.118\\\" (3.00mm)","Contact Finish - Post":"Tin","Current Rating (Amps)":"8A","Operating Temperature":"-40°C ~ 105°C","Contact Finish - Mating":"Tin","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Mating":"60.0µin (1.52µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.39","priceTiers":[{"qty":1,"price":"$4.39000","currency":"USD"},{"qty":10,"price":"$3.85900","currency":"USD"},{"qty":100,"price":"$3.07000","currency":"USD"},{"qty":200,"price":"$3.06995","currency":"USD"},{"qty":1000,"price":"$2.54369","currency":"USD"},{"qty":2000,"price":"$2.45598","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/2cd00626506f7b62e7853978b7a4cb8e.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/430451415/alternatives.json"},"ai":{"faq":[{"question":"What is the current rating of the Molex 430451415?","answer":"The Molex 430451415 is rated 8 A per circuit at 600 V. The current is per-contact and derates above the 105°C operating limit."},{"question":"What is the mating connector for the Molex 430451415?","answer":"The 430451415 mates with the matching Micro-Fit 3.0 receptacle housing in the same 14-position, dual-row configuration. Use the receptacle housing that accepts the crimp terminals for your wire gauge."},{"question":"Is the Molex 430451415 RoHS compliant?","answer":"Yes, the Molex 430451415 is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/430451415","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/molex/430451415 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:44:45.277Z","lastPublished":"2026-07-16T10:44:45.277Z","indexable":true}}