{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"430451400","brand":"Molex","brandSlug":"molex","productSlug":"430451400","canonicalUrl":"https://icsourcedirect.com/molex/430451400","factsUrl":"https://icsourcedirect.com/api/mcp/products/430451400","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Fit 3.0 430451400, Header, 14 Positions, 2 Rows, 0.118\" (3.00mm) Pitch, Right Angle, Through Hole, Solder, Tin Contacts, 8A, 600V, Board Lock, Shrouded - 4 Wall, UL94 V-0.","salesMarkdown":"The Molex 430451400 is a 14-circuit, dual-row header from the Micro-Fit 3.0 43045 series, designed for board-to-wire power interconnects in automotive, industrial, medical, and telecom equipment. ## Mounting and retention The 4-wall shrouding and locking ramp protect the pins from damage during mating and keep the connection latched under vibration.","metaTitle":"Molex Micro-Fit 3.0 430451400 Header, 14 Pos, 3mm, 8A","metaDescription":"Molex Micro-Fit 3.0 430451400 right-angle header, 14 circuits, 3.00mm pitch, 8A, 600V, tin contacts, shrouded, board lock. Active, ROHS3. Sourced 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":"430451400","Series":"Micro-Fit 3.0 43045","Package":"Tray","Features":"Board Lock","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","description":"CONN HEADER R/A 14POS 3MM","Applications":"Automotive, General Purpose, Industrial, Medical, Telecommunications","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole, 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 Alloy","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","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":"100.0µin (2.54µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.53","priceTiers":[{"qty":1,"price":"$4.53000","currency":"USD"},{"qty":10,"price":"$3.98900","currency":"USD"},{"qty":80,"price":"$3.17300","currency":"USD"},{"qty":1872,"price":"$2.53841","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/2bbd91a4c5ddc92fafba3ec1d2484260.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/430451400/alternatives.json"},"ai":{"faq":[{"question":"What is the current rating of 430451400?","answer":"The 430451400 is rated 8 A per circuit. That 8 A per contact is the continuous current at the rated temperature rise — sized for power distribution, not just signal-level duty."},{"question":"What is the mating connector for Molex 430451400?","answer":"The 430451400 mates with any Micro-Fit 3.0 14-circuit, dual-row receptacle housing that accepts the standard Micro-Fit 3.0 crimp terminal. The mating half is a wire-to-board receptacle, not another header."},{"question":"Is 430451400 RoHS compliant?","answer":"Yes, the 430451400 is ROHS3 compliant."},{"question":"What is the pitch of 430451400?","answer":"The mating pitch is 0.118\" (3.00 mm), with the same 3.00 mm row spacing — a standard footprint that matches the Micro-Fit 3.0 receptacle family."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/430451400","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/430451400 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}}