{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"430450629","brand":"Molex","brandSlug":"molex","productSlug":"430450629","canonicalUrl":"https://icsourcedirect.com/molex/430450629","factsUrl":"https://icsourcedirect.com/api/mcp/products/430450629","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Fit 3.0 43045 series, 430450629, 6-position dual-row header, 3.00mm pitch, through-hole, shrouded, gold-plated contacts, 8A, 600V.","salesMarkdown":"The Molex 430450629 is a 6-circuit, dual-row header from the Micro-Fit 3.0 43045 series, designed as a board-to-wire interconnect. Typical applications include automotive, industrial, medical, and telecommunications equipment where a reliable, field-mateable connector is required. The 8 A per circuit rating at 600 V is the headline power spec, but the contact finish is what governs the real duty cycle here. The 430450629 is an active, standard-series part from Molex. There is no official second-source cross-reference on record, but the Micro-Fit 3.0 family is widely inventoried across the channel.","metaTitle":"Molex Micro-Fit 3.0 430450629, 6-Pos Header, 3mm Pitch, 8A","metaDescription":"Molex 430450629 Micro-Fit 3.0 header, 6 circuits, 3.00mm pitch, 8A, 600V, gold plating. Active, RoHS3. Sourced to order. Request a quote.","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":"430450629","Series":"Micro-Fit 3.0 43045","Package":"Tray","Features":"Board Guide","Shrouding":"Shrouded - 4 Wall","Termination":"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":"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":"$2.59","priceTiers":[{"qty":1,"price":"$2.59000","currency":"USD"},{"qty":10,"price":"$2.27500","currency":"USD"},{"qty":80,"price":"$1.80963","currency":"USD"},{"qty":1728,"price":"$1.44765","currency":"USD"},{"qty":3456,"price":"$1.39595","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/955975b21a3e7e0c1f6da7f32573f210.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/430450629/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy Molex 430450629?","answer":"Availability and current pricing are confirmed at the time of your quote request."},{"question":"Is Molex 430450629 compatible with Micro-Fit 3.0 crimp terminals?","answer":"Yes, the 430450629 header is designed to mate with standard Micro-Fit 3.0 receptacle housings that accept the series' crimp terminals. It uses the same 3.00 mm pitch and locking ramp interface as the rest of the Micro-Fit 3.0 family."},{"question":"What are the exact specifications of Molex 430450629?","answer":"The 430450629 is a 6-position, dual-row, through-hole header with a 3.00 mm pitch. It is rated for 8 A per circuit at 600 V, has gold-plated mating contacts (30.0 µin) and tin-plated solder tails (100.0 µin). The operating temperature range is -40°C to 105°C, and the insulator is UL94 V-0 rated."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/430450629","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/430450629 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}}