{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"430450424","brand":"Molex","brandSlug":"molex","productSlug":"430450424","canonicalUrl":"https://icsourcedirect.com/molex/430450424","factsUrl":"https://icsourcedirect.com/api/mcp/products/430450424","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Fit 3.0 43045 series, 430450424, 4-position dual-row male header, 0.118\" (3.00mm) pitch, 8A per contact, tin-plated (60.0µin), 600V, through-hole, shrouded 4-wall, board lock, -40°C to 105°C, UL94 V-0, ROHS3 Compliant, Active.","salesMarkdown":"## Product Introduction The Molex 430450424 is a 4-position, dual-row male header from the Micro-Fit 3.0 43045 series. Key features include a 3.00 mm pitch, 8 A per contact current rating, 600 V voltage rating, tin-plated contacts (60.0 µin on the mating surface), a locking ramp for vibration resistance, and board locks for secure PCB retention. This connector is suited for automotive, general-purpose, industrial, medical, and telecommunications applications where a reliable, medium-current power or signal connection is needed. The 8 A per contact rating is the continuous current limit at the stated temperature. The shrouded 4-wall design prevents bent pins during blind mating, a common issue in field-service scenarios.","metaTitle":"Molex Micro-Fit 3.0 430450424, 4-Pos Header, 3mm Pitch, 8A","metaDescription":"Molex 430450424 Micro-Fit 3.0 header, 4 positions, 3.00mm pitch, 8A per contact, 600V, tin-plated, through-hole, shrouded, board lock. Active, RoHS3.","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":"430450424","Series":"Micro-Fit 3.0 43045","Package":"Tray","Features":"Board Guide, Board Lock","Shrouding":"Shrouded - 4 Wall","Termination":"Kinked Pin, Solder","description":"CONN HEADER VERT 4POS 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":"4","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":"$1.73","priceTiers":[{"qty":1,"price":"$1.73000","currency":"USD"},{"qty":10,"price":"$1.47200","currency":"USD"},{"qty":80,"price":"$1.21625","currency":"USD"},{"qty":2232,"price":"$0.92820","currency":"USD"},{"qty":6696,"price":"$0.85138","currency":"USD"},{"qty":11160,"price":"$0.83218","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/a0443db0f260694edabceebcfe1c302c.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/430450424/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch of Molex 430450424?","answer":"The mating pitch is 0.118\" (3.00 mm), with the same 0.118\" row spacing, giving a standard dual-row grid."},{"question":"Is Molex 430450424 RoHS compliant?","answer":"Yes, it is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/430450424","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/430450424 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}}