{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"430451624","brand":"Molex","brandSlug":"molex","productSlug":"430451624","canonicalUrl":"https://icsourcedirect.com/molex/430451624","factsUrl":"https://icsourcedirect.com/api/mcp/products/430451624","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Fit 3.0 43045 series, 430451624, 16-position dual-row header, 3.00 mm pitch, male pin through-hole, 8 A per circuit, 600 V, tin-plated contacts, shrouded four-wall, locking ramp, board lock, UL94 V-0, -40 to 105 °C, tray.","salesMarkdown":"The Molex 430451624 is a 16-position member of the Micro-Fit 3.0 43045 series — a dual-row, shrouded header for board-to-wire power interconnects. 8 A per circuit on 3.00 mm pitch is a solid power rating for a wire-to-board interconnect — the 3.00 mm spacing gives enough creepage for the 600 V rating without forcing an oversized board footprint. The 0.125-inch post length and kinked solder tail lock the header in the board during wave solder — no secondary hold-down needed. Mates with the matching Micro-Fit 3.0 receptacle housing (dual-row, 16-circuit) and the 43030-series crimp terminals. The locking ramp clicks into the receptacle latch — you hear the engagement. The board guide aligns the header during assembly and takes the shear off the pins.","metaTitle":"Molex 430451624 Micro-Fit 3.0 Header, 16 Pos 3mm, 8A","metaDescription":"Molex 430451624 Micro-Fit 3.0 header, 16 positions, 3.00 mm pitch, 8 A per circuit, 600 V. Tin-plated, through-hole, locking ramp. Active production, 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":"430451624","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 16POS 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":"16","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":"$4.03","priceTiers":[{"qty":1,"price":"$4.03000","currency":"USD"},{"qty":10,"price":"$3.54300","currency":"USD"},{"qty":80,"price":"$2.81863","currency":"USD"},{"qty":1584,"price":"$2.25491","currency":"USD"},{"qty":3168,"price":"$2.17438","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/2cd00626506f7b62e7853978b7a4cb8e.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/430451624/alternatives.json"},"ai":{"faq":[{"question":"Is molex 430451624 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/430451624","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/430451624 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}}