{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0430452425","brand":"Molex","brandSlug":"molex","productSlug":"0430452425","canonicalUrl":"https://icsourcedirect.com/molex/0430452425","factsUrl":"https://icsourcedirect.com/api/mcp/products/0430452425","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Fit 3.0 43045 series header, 0430452425, 24 circuits, dual-row, 3.00 mm pitch, through-hole, kinked-pin solder termination, shrouded with locking ramp, gold-plated mating contacts, 8 A per circuit, 600 V, UL94 V-0.","salesMarkdown":"The Molex 0430452425 is a 24-circuit, dual-row header from the Micro-Fit 3.0 43045 series, designed for board-to-wire power and signal interconnects. ## Construction and key features The kinked solder tails (0.125\" post length) give a press-fit retention in the plated through-holes before the solder joint sets, which helps on a high-mix line where the board goes through the wave before the connector is fully clamped. The Micro-Fit 3.0 series is a general-purpose power interconnect found in automotive harnesses, industrial control cabinets, medical equipment, and telecom gear. The board-to-wire style means one end terminates to the PCB through the through-hole pins, and the other end crimps onto discrete wires with the matching terminal and receptacle housing. This header mates with any Micro-Fit 3.0 receptacle housing that has the same 24-circuit, dual-row layout and 3.00 mm pitch — the standard mating half is the 43025 series housing. The receptacle uses crimp terminals (43030 series) that accept 20-24 AWG wire.","metaTitle":"Molex Micro-Fit 3.0 0430452425 Header, 24-circuit, 8 A","metaDescription":"Molex 0430452425 Micro-Fit 3.0 header, 24 circuits, 3.00 mm pitch, 8 A per circuit, gold-plated mating contacts. Active production, sourced to order.","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":"Gold","Contact Length - Mating":"-","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Post":"100.0µin (2.54µm)","Contact Finish Thickness - Mating":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.0600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/0d721345d2d6d65d6196bb048814a0ce.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/0430452425/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0430452425","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/0430452425 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}}