{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"430452429","brand":"Molex","brandSlug":"molex","productSlug":"430452429","canonicalUrl":"https://icsourcedirect.com/molex/430452429","factsUrl":"https://icsourcedirect.com/api/mcp/products/430452429","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Fit 3.0 43045 series header, 430452429, dual-row shrouded, 24 positions, 3.00mm pitch, 8A per circuit, 600V, gold mating contacts, through-hole solder, UL94 V-0, -40 to 105°C, ROHS3.","salesMarkdown":"The Molex 430452429 is a 24-position, dual-row shrouded header from the Micro-Fit 3.0 43045 series. The 3.00 mm pitch and 3.00 mm row spacing give enough creepage for the 600 V rating without forcing an oversized board footprint. Gold-plated mating contacts (30.0 µin) handle repeated mating cycles in automotive, industrial, medical, and telecom environments. 8 A per circuit at the rated temperature rise. The 600 V working voltage is supported by the 3.00 mm pitch and UL94 V-0 LCP housing. Mates with the Micro-Fit 3.0 receptacle housing loaded with the matching crimp terminals.","metaTitle":"Molex Micro-Fit 3.0 430452429, 24 Pos Header, 3mm Pitch, 8A","metaDescription":"Molex Micro-Fit 3.0 header 430452429, 24 position dual-row, 3.00mm pitch, 8A per circuit, 600V, gold mating contacts, UL94 V-0. Sourced to order against RFQ.","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":"430452429","Series":"Micro-Fit 3.0 43045","Package":"Tray","Features":"Board Guide","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","description":"CONN HEADER VERT 24POS 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":"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","Contact Finish - Mating":"Gold","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"100.0µin (2.54µm)","Contact Finish Thickness - Mating":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.67","priceTiers":[{"qty":1,"price":"$8.67000","currency":"USD"},{"qty":10,"price":"$7.54300","currency":"USD"},{"qty":80,"price":"$6.22325","currency":"USD"},{"qty":1152,"price":"$5.16715","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/2cd00626506f7b62e7853978b7a4cb8e.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/430452429/alternatives.json"},"ai":{"faq":[{"question":"Is the Molex 430452429 lead-free and RoHS compliant?","answer":"Yes, the 430452429 is ROHS3 compliant per the manufacturer's listing."},{"question":"Is 430452429 suitable for automotive applications?","answer":"Yes, the 430452429 is listed for automotive, general purpose, industrial, medical, and telecommunications applications. The -40°C to 105°C operating range and locking ramp fastening suit it for underhood and high-vibration environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/430452429","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/430452429 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}}