{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0430450801","brand":"Molex","brandSlug":"molex","productSlug":"0430450801","canonicalUrl":"https://icsourcedirect.com/molex/0430450801","factsUrl":"https://icsourcedirect.com/api/mcp/products/0430450801","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Fit 3.0 header, order code 0430450801, 8 positions, dual row, 0.118\" (3.00mm) pitch, 600 V, gold-plated mating contacts, through-hole right-angle, solder termination, locking ramp, tray packaging.","salesMarkdown":"## 8-circuit Micro-Fit 3.0 board-to-wire header The 0430450801 is the 8-circuit member of Molex's Micro-Fit 3.0 43045 header line, a shrouded board-to-wire connector with a 0.118\" (3.00mm) pitch across dual rows. Gold-plated mating contacts rated 600 V and a locking ramp fastening type secure the mated pair against vibration in automotive, industrial, and medical equipment. ## Board lock and shrouded wall retention A 4-wall shrouded housing with board lock features holds the header in place during solder reflow and resists shear loads from the cable harness. The UL94 V-0 liquid crystal polymer insulation handles the -40°C to 105°C operating range typical of under-hood and enclosure applications.","metaTitle":"Molex 0430450801 Micro-Fit 3.0 Header, 8-Pos 3.00mm","metaDescription":"Molex Micro-Fit 3.0 header 0430450801: 8 positions, dual row, 3.00 mm pitch, 600 V, gold mating contacts, through-hole right-angle, active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings"],"specifications":{"Mfr":"Molex","Style":"Board to Cable/Wire","Series":"Micro-Fit 3.0 43045","Features":"Board Lock","Packaging":"Tray","Shrouding":"Shrouded - 4 Wall","Part Status":"Active","Termination":"Solder","Applications":"Automotive, General Purpose, Industrial, Medical, Telecommunications","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole, Right Angle","Connector Type":"Header","Fastening Type":"Locking Ramp","Number of Rows":"2","Pitch - Mating":"0.118\\\" (3.00mm)","Voltage Rating":"600V","lifecycle_stage":"unknown","Contact Material":"Brass Alloy","Insulation Color":"Black","Insulation Height":"0.290\\\" (7.37mm)","Ingress Protection":"-","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","Contact Length - Post":"0.125\\\" (3.18mm)","Current Rating (Amps)":"Varies by Wire Gauge","Operating Temperature":"-40°C ~ 105°C","Mated Stacking Heights":"-","Overall Contact Length":"-","Contact Finish - Mating":"Gold","Contact Length - Mating":"-","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":"$3.2300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/0d721345d2d6d65d6196bb048814a0ce.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/0430450801/alternatives.json"},"ai":{"faq":[{"question":"What is the mating interface for this header?","answer":"This is a board-to-wire header with male square pins, shrouded 4-wall housing, and a locking ramp. It mates with the corresponding Micro-Fit 3.0 receptacle housing and crimp terminals."},{"question":"What compliance documentation is available for the 0430450801?","answer":"The header carries a UL94 V-0 flammability rating on the LCP housing. RoHS and REACH compliance documentation is available from Molex upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0430450801","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/0430450801 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}