{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"430451406","brand":"Molex","brandSlug":"molex","productSlug":"430451406","canonicalUrl":"https://icsourcedirect.com/molex/430451406","factsUrl":"https://icsourcedirect.com/api/mcp/products/430451406","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Fit 3.0 43045 series, 14-position dual-row right-angle SMT header, 0.118\" (3.00 mm) pitch, 8 A per circuit, 600 V, tin-plated contacts, board lock + locking ramp, shrouded 4-wall, UL94 V-0, -40°C to 105°C.","salesMarkdown":"## Board-to-Wire Power Header for Dense Harness Routing The Molex 430451406 is the 14-circuit, dual-row member of the Micro-Fit 3.0 43045 series — a shrouded, right-angle SMT header designed for board-to-cable/wire power distribution. Its 0.118\" (3.00 mm) pitch matches the standard Micro-Fit 3.0 receptacle footprint, so board layout follows the series norm. ## SMT Retention and Environmental Range","metaTitle":"Molex Micro-Fit 3.0 430451406 Header, 14 Pos, 3 mm Pitch, 8 A","metaDescription":"Molex Micro-Fit 3.0 430451406, 14-position dual-row SMT right-angle header, 3.00 mm pitch, 8 A per circuit, 600 V, tin-plated contacts, board lock, locking ramp. Active production,","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":"430451406","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 R/A 14POS 3MM","Applications":"Automotive, General Purpose, Industrial, Medical, Telecommunications","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Surface Mount, Right Angle","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":"0.290\\\" (7.37mm)","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":"$5.03","priceTiers":[{"qty":1,"price":"$5.03000","currency":"USD"},{"qty":10,"price":"$4.42400","currency":"USD"},{"qty":100,"price":"$3.51870","currency":"USD"},{"qty":200,"price":"$3.51875","currency":"USD"},{"qty":1000,"price":"$2.91553","currency":"USD"},{"qty":2000,"price":"$2.81499","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/2cd00626506f7b62e7853978b7a4cb8e.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/430451406/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does Molex provide for 430451406?","answer":"The part is ROHS3 compliant and the housing is rated UL94 V-0. Full compliance documentation is available through the manufacturer upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/430451406","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/430451406 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}}