{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0430450223","brand":"Molex","brandSlug":"molex","productSlug":"0430450223","canonicalUrl":"https://icsourcedirect.com/molex/0430450223","factsUrl":"https://icsourcedirect.com/api/mcp/products/0430450223","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Fit 3.0 43045 0430450223, Header, 2 Positions, 2 Rows, 0.118\" (3.00mm) Pitch, Through Hole, Right Angle, Solder, Gold Mating Finish, 8A, 600V.","salesMarkdown":"The Molex 0430450223 is a 2-circuit member of the Micro-Fit 3.0 43045 series, a shrouded 4-wall header designed for board-to-cable/wire interconnect. It carries 2 positions loaded across 2 rows at a 3.00 mm pitch, rated 8 A per circuit at 600 V with gold-plated mating contacts (30.0 µin) for reliable signal and low-power duty in automotive, industrial, medical, and telecom environments. The 3.00 mm pitch and 2-position count are the first fit check: this header matches a 2-circuit BOM line on a 0.118-inch grid. The 8 A per circuit at 600 V is genuine power capability — the 30.0 µin gold on the mating side handles repeated mating cycles without oxidation, while the 100.0 µin tin on the solder tail gives a reliable through-hole joint. The header is supplied in tray packaging.","metaTitle":"Molex Micro-Fit 3.0 0430450223 Header, 2-Position, 8A","metaDescription":"Molex 0430450223 Micro-Fit 3.0 header, 2 circuits, 3.00mm pitch, 8A, 600V, gold plating, right-angle, active. Sourced to order. Request quote.","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":"-","Voltage Rating":"600V","lifecycle_stage":"unknown","Contact Material":"Brass","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":"2","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","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":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.2000","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/0430450223/alternatives.json"},"ai":{"faq":[{"question":"What is the pitch of 0430450223?","answer":"The row spacing for 0430450223 is 0.118\" (3.00 mm). The 2 positions are arranged in 2 rows at that pitch."},{"question":"What is the current rating of 0430450223?","answer":"0430450223 is rated 8 A per circuit at 600 V. The gold-plated mating contacts support repeated connection cycles at this rating."},{"question":"What is the mating connector for 0430450223?","answer":"0430450223 mates with a Micro-Fit 3.0 receptacle housing that uses the locking ramp interface. Use the matching 2-circuit receptacle from the same series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0430450223","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/0430450223 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}}