{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0430452424","brand":"Molex","brandSlug":"molex","productSlug":"0430452424","canonicalUrl":"https://icsourcedirect.com/molex/0430452424","factsUrl":"https://icsourcedirect.com/api/mcp/products/0430452424","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Fit 3.0 43045 series header, 0430452424, 24 circuits, 2 rows, 3.00 mm pitch, 8 A, 600 V, tin-plated contacts, through-hole, shrouded, locking ramp.","salesMarkdown":"## 24-Circuit Power Header for Board-to-Wire Harnesses The Molex 0430452424 is a 24-circuit male pin header from the Micro-Fit 3.0 43045 series, designed for board-to-wire power interconnects. It carries 8 A per circuit at a 3.00 mm pitch, which puts it in the power-grade range — sized for distribution rails and motor drives, not just signal lines. Applications listed for this series include automotive, general purpose, industrial, medical, and telecommunications equipment — a broad range that reflects the 600 V voltage rating and the UL94 V-0 glass-filled LCP housing rated for -40°C to 105°C operation. The through-hole termination uses kinked pins for retention in the plated hole before soldering, with the post length at 0.125\" (3.18 mm) for a standard PCB thickness.","metaTitle":"Molex Micro-Fit 3.0 0430452424 Header, 24 Circuits, 8 A","metaDescription":"Molex 0430452424 Micro-Fit 3.0 header, 24 circuits, 2 rows, 3.00 mm pitch, 8 A, 600 V, tin-plated contacts, through-hole, shrouded, active production","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"Molex","Style":"Board to Cable/Wire","Series":"Micro-Fit 3.0 43045","Features":"Board Guide, Board Lock","Packaging":"Tray","Shrouding":"Shrouded - 4 Wall","Part Status":"Active","Termination":"Kinked Pin, Solder","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","lifecycle_stage":"unknown","Contact Material":"Brass","Insulation Color":"Black","Insulation Height":"0.390\\\" (9.91mm)","Ingress Protection":"-","Base Product Number":"043045","Insulation Material":"Liquid Crystal Polymer (LCP), Glass Filled","Number of Positions":"24","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","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Tin","Contact Length - Mating":"-","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"-","Contact Finish Thickness - Mating":"60.0µin (1.52µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.7400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/0d721345d2d6d65d6196bb048814a0ce.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/0430452424/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy Molex 0430452424?","answer":"The Molex 0430452424 is available to order through independent distribution. Submit an RFQ for current pricing and availability — stock and lead time are confirmed at quote time."},{"question":"What is the mating connector for 0430452424?","answer":"The 0430452424 mates with a Micro-Fit 3.0 receptacle housing that accepts the matching crimp terminal. The locking ramp on the header engages the latch on the receptacle for positive retention."},{"question":"What is the pitch of Molex 0430452424?","answer":"The mating pitch is 0.118\" (3.00 mm), with the same 0.118\" (3.00 mm) row spacing on the dual-row layout."},{"question":"What is the current rating for Micro-Fit 3.0 headers?","answer":"This specific header, the 0430452424, is rated 8 A per circuit at the stated operating temperature range. The per-contact current limits below the temperature rise ceiling of the LCP housing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0430452424","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/0430452424 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:04:01.345Z","lastPublished":"2026-07-22T18:04:01.345Z","indexable":true}}