{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"430450625","brand":"Molex","brandSlug":"molex","productSlug":"430450625","canonicalUrl":"https://icsourcedirect.com/molex/430450625","factsUrl":"https://icsourcedirect.com/api/mcp/products/430450625","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Fit 3.0 43045 series, 430450625, 6-position dual-row header, 3.00mm pitch, 8A per circuit, 600V, through-hole, gold mating contacts, tin solder posts, shrouded 4-wall, locking ramp, tray.","salesMarkdown":"The Molex 430450625 is a 6-position dual-row header from the Micro-Fit 3.0 43045 series, designed for board-to-wire power interconnects. It carries 8 A per circuit at a 3.00 mm pitch, with a 600 V voltage rating, making it suited for distributing power within automotive, industrial, and telecom harness assemblies. The shrouded 4-wall housing with a locking ramp provides vibration-resistant retention when mated with the matching Micro-Fit 3.0 receptacle. The 3.00 mm pitch gives enough creepage for the 600 V rating without forcing an oversized board footprint. Gold plating on the mating side at 15.0 µin (0.38 µm) supports repeated mating cycles and resists corrosion in environments where the connector sees field service or operates in a non-sealed enclosure. The tin-plated solder posts (100.0 µin / 2.54 µm) are standard for through-hole wave soldering. Board guide and board lock features aid alignment during through-hole insertion and provide mechanical retention against shear forces from cable strain — a practical detail when the header sits near a harness exit point on the PCB. This header is specified for board-to-wire power distribution in automotive, general-purpose industrial, medical, and telecom equipment. The locking ramp and shrouded housing make it a common choice for harness assemblies that must stay mated under vibration inside an enclosure.","metaTitle":"Molex Micro-Fit 3.0 430450625, 6-Pos Header, 3mm, 8A","metaDescription":"Molex 430450625 Micro-Fit 3.0 header, 6 positions, 3.00mm pitch, 8A per circuit, 600V, gold mating contacts, through-hole, shrouded, active production","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":"430450625","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","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":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.28","priceTiers":[{"qty":1,"price":"$2.28000","currency":"USD"},{"qty":10,"price":"$1.94600","currency":"USD"},{"qty":80,"price":"$1.60713","currency":"USD"},{"qty":1728,"price":"$1.22652","currency":"USD"},{"qty":5184,"price":"$1.12501","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/2cd00626506f7b62e7853978b7a4cb8e.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/430450625/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum current rating of the Molex 430450625?","answer":"The header is rated 8 A per circuit, which means each contact is sized for power-level current, not just signal duty."},{"question":"What is the mating receptacle for the Molex 430450625?","answer":"This header mates with the matching Micro-Fit 3.0 receptacle housing and crimp terminals from the same 43045 series. Confirm the circuit count and pitch match the BOM."},{"question":"Is the Molex 430450625 RoHS compliant?","answer":"Yes, the 430450625 is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/430450625","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/430450625 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}}