{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"430450624","brand":"Molex","brandSlug":"molex","productSlug":"430450624","canonicalUrl":"https://icsourcedirect.com/molex/430450624","factsUrl":"https://icsourcedirect.com/api/mcp/products/430450624","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Fit 3.0 43045 series, 430450624, Board to Cable/Wire Header, 6 Positions, Dual Row, 0.118\" (3.00mm) Pitch, Through Hole, Kinked Pin, Solder, Tin Plating, 8A, 600V, Shrouded - 4 Wall, Locking Ramp, Board Lock, UL94 V-0.","salesMarkdown":"The Molex 430450624 is a 6-position, dual-row, through-hole header from the Micro-Fit 3.0 43045 series, designed for board-to-cable/wire interconnects. It uses a 3.00mm pitch and carries an 8A per circuit current rating at 600V, with tin-plated contacts (60µin on the mating surface). ## What the 8A rating and tin plating mean for your application The 8A per circuit rating is high for a 3.00mm pitch header — it is sized for power distribution within a harness, not just signal-level current. However, the tin-on-tin mating finish (60µin on the header side) limits the connector to a lower number of mating cycles compared to gold-plated alternatives. For a permanent or infrequently disconnected harness inside an enclosure, tin is a cost-effective choice. ## Mating connector and assembly details","metaTitle":"Molex Micro-Fit 3.0 430450624 Header, 6 Pos, 3mm, 8A","metaDescription":"Molex 430450624 Micro-Fit 3.0 header, 6-position dual-row, 3.00mm pitch, 8A per circuit, 600V, tin-plated, shrouded with 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":"430450624","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 6POS 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":"6","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":"$1.86","priceTiers":[{"qty":1,"price":"$1.86000","currency":"USD"},{"qty":10,"price":"$1.58900","currency":"USD"},{"qty":80,"price":"$1.31238","currency":"USD"},{"qty":1728,"price":"$1.00157","currency":"USD"},{"qty":5184,"price":"$0.91868","currency":"USD"},{"qty":10368,"price":"$0.89796","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/955975b21a3e7e0c1f6da7f32573f210.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/430450624/alternatives.json"},"ai":{"faq":[{"question":"What is the current rating of Molex 430450624?","answer":"The 430450624 is rated 8A per circuit at 600V. The tin-plated contacts carry this current reliably, but the tin finish limits the connector to a lower number of mating cycles than gold-plated alternatives."},{"question":"Is 430450624 RoHS compliant?","answer":"Yes, the 430450624 is RoHS3 compliant."},{"question":"Does 430450624 have a board lock?","answer":"Yes, the 430450624 includes integrated board locks that hold the header in place during wave soldering and resist shear forces from cable strain."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/430450624","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/430450624 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-14T12:54:51.082Z","lastPublished":"2026-07-14T12:54:51.082Z","indexable":true}}