{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"430451427","brand":"Molex","brandSlug":"molex","productSlug":"430451427","canonicalUrl":"https://icsourcedirect.com/molex/430451427","factsUrl":"https://icsourcedirect.com/api/mcp/products/430451427","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Fit 3.0 43045 430451427, Board to Cable/Wire Header, 14 Positions, 2 Rows, 0.118\" (3.00mm) Pitch, Through Hole, Solder, Tin Contacts, 8A, 600V, Locking Ramp, Shrouded - 4 Wall, Black, Tray.","salesMarkdown":"## Design Engineering Note: Molex 430451427 Micro-Fit 3.0 Header ## Mating and Termination Checklist This header mates with Micro-Fit 3.0 receptacle housings using matching crimp terminals. The locking ramp provides audible and tactile feedback when fully seated.","metaTitle":"Molex Micro-Fit 3.0 430451427 Header, 14 Pos, 3mm, 8A, 600V","metaDescription":"Molex 430451427 Micro-Fit 3.0 header, 14 circuits, 3.00mm pitch, 8A per circuit, 600V, tin-plated, through-hole, locking ramp, UL94 V-0. Active, ROHS3. Quoted to order.","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":"430451427","Series":"Micro-Fit 3.0 43045","Package":"Tray","Features":"Board Guide","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","description":"CONN HEADER VERT 14POS 3MM","Applications":"Automotive, General Purpose, Industrial, Medical, Telecommunications","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","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","Contact Length - Post":"0.125\\\" (3.18mm)","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":"$3.99","priceTiers":[{"qty":1,"price":"$3.99000","currency":"USD"},{"qty":10,"price":"$3.50900","currency":"USD"},{"qty":80,"price":"$2.79125","currency":"USD"},{"qty":1872,"price":"$2.23299","currency":"USD"},{"qty":2808,"price":"$2.15324","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/2cd00626506f7b62e7853978b7a4cb8e.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/430451427/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation is available for the 430451427?","answer":"The 430451427 is ROHS3 compliant and the housing is rated UL94 V-0. No REACH or IEC certification is listed in the available documentation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/430451427","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/430451427 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}}