{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"430450806","brand":"Molex","brandSlug":"molex","productSlug":"430450806","canonicalUrl":"https://icsourcedirect.com/molex/430450806","factsUrl":"https://icsourcedirect.com/api/mcp/products/430450806","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Fit 3.0 43045 series, 8-position dual-row board-to-cable header, 3.00 mm pitch, right-angle surface-mount, locking ramp, 4-wall shroud, tin-plated brass contacts rated 8 A per circuit at 600 V, -40 to 105 °C operating, UL94 V-0 LCP housing, board-lock feature, ROHS3 compliant, Active.","salesMarkdown":"## Board-to-Cable Header for Wire Harness Interconnects The Molex 430450806 is an 8-position, dual-row header from the Micro-Fit 3.0 43045 series, designed for board-to-cable/wire interconnect applications. The tin-plated brass contacts are rated 8 A per circuit at 600 V, with a -40 to 105 °C operating range and a UL94 V-0 LCP housing. The 8 A per circuit rating at 600 V means each contact can carry moderate power — think sensor supply, actuator drive, or low-current distribution in a harness, not just signal-level duty. Board locks hold the header down during reflow and resist shear from cable strain after the receptacle is mated. This header is specified for automotive, general-purpose industrial, medical, and telecommunications equipment — any application where a locked, vibration-resistant wire-to-board connection is needed. The -40 to 105 °C range and UL94 V-0 rating make it suitable for underhood automotive modules, industrial control cabinets, and telecom infrastructure where flame-rated components are required. The right-angle SMT orientation suits board-edge wire exits in space-constrained enclosures, and the board locks keep the part in place during reflow assembly.","metaTitle":"Molex 430450806 Micro-Fit 3.0 Header, 8 Pos, 3mm, R/A SMT","metaDescription":"Molex 430450806 Micro-Fit 3.0 header, 8-position dual-row, 3.00 mm pitch, right-angle SMT, tin contacts rated 8 A, 600 V, -40 to 105 °C, UL94 V-0, board lock.","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":"430450806","Series":"Micro-Fit 3.0 43045","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Board Lock","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","description":"CONN HEADER SMD R/A 8POS 3MM","Applications":"Automotive, General Purpose, Industrial, Medical, Telecommunications","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Surface Mount, Right Angle","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":"0.290\\\" (7.37mm)","Base Product Number":"043045","Insulation Material":"Liquid Crystal Polymer (LCP), Glass Filled","Number of Positions":"8","Row Spacing - Mating":"0.118\\\" (3.00mm)","Contact Finish - Post":"Tin","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":"$4.25","priceTiers":[{"qty":1,"price":"$4.25000","currency":"USD"},{"qty":10,"price":"$3.73800","currency":"USD"},{"qty":100,"price":"$2.97310","currency":"USD"},{"qty":200,"price":"$2.97310","currency":"USD"},{"qty":1000,"price":"$2.46344","currency":"USD"},{"qty":2000,"price":"$2.37849","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/a30c65272af6f3a572750bcfbca2364a.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/430450806/alternatives.json"},"ai":{"faq":[{"question":"Is 430450806 compatible with other Micro-Fit 3.0 connectors?","answer":"Yes, this header mates with the standard Micro-Fit 3.0 receptacle housings and crimp terminals of the same 3.00 mm pitch and circuit count. The 8-position dual-row layout and locking ramp are keyed to the Micro-Fit 3.0 interface."},{"question":"Does 430450806 have a board lock feature?","answer":"Yes, the header includes integrated board locks that hold the part down during SMT reflow and resist shear forces from the mated cable assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/430450806","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/430450806 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}}