{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"430450223","brand":"Molex","brandSlug":"molex","productSlug":"430450223","canonicalUrl":"https://icsourcedirect.com/molex/430450223","factsUrl":"https://icsourcedirect.com/api/mcp/products/430450223","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Fit 3.0 43045 series, 430450223, 2-position 2-row right-angle header, 3.00 mm pitch, 8 A per circuit, gold mating face, tin solder tail, through-hole, board lock, 4-wall shroud, locking ramp.","salesMarkdown":"The Molex 430450223 is a 2-position, 2-row right-angle header from the Micro-Fit 3.0 43045 series. It's a board-to-wire interconnect — the header solders into the PCB, and the matching receptacle housing crimps onto the wire harness. Gold on the mating face (30.0 µ\" thick) handles repeated mating cycles; the tin-plated solder tails (100.0 µ\") wet well in wave solder. At 2 positions across 2 rows, this is the minimum circuit count in the Micro-Fit 3.0 header family — one position per row. The right-angle orientation and board lock are standard for the series, not special-order options. This header mates with any Micro-Fit 3.0 receptacle housing at the same 3.00 mm pitch and 2×2 layout — the 43045-series female housings with crimp terminals. The locking ramp engages the receptacle's latch for positive retention. Termination to the board is through-hole solder; the 0.125\" (3.18 mm) post length suits standard 1.6 mm PCBs. ## Deployment context The UL94 V-0 LCP housing handles the 105 °C operating ceiling, and the -40 °C floor covers cold-start in automotive or outdoor telecom cabinets. Applications listed include automotive, industrial, medical, and general-purpose equipment.","metaTitle":"Molex Micro-Fit 3.0 430450223, 2-Pos Right-Angle Header, 8 A","metaDescription":"Molex 430450223 Micro-Fit 3.0 2-position right-angle header, 3.00 mm pitch, 8 A per circuit, gold plating, board lock. Active, ROHS3. Sourced to order.","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":"430450223","Series":"Micro-Fit 3.0 43045","Package":"Tray","Features":"Board Lock","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","description":"CONN HEADER R/A 2POS","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","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":"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","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":"$1.85","priceTiers":[{"qty":1,"price":"$1.85000","currency":"USD"},{"qty":10,"price":"$1.57300","currency":"USD"},{"qty":80,"price":"$1.29975","currency":"USD"},{"qty":945,"price":"$1.02611","currency":"USD"},{"qty":2400,"price":"$0.95770","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/2cd00626506f7b62e7853978b7a4cb8e.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/430450223/alternatives.json"},"ai":{"faq":[{"question":"What is the current rating of 430450223?","answer":"8 A per circuit. That's per-contact current at the rated temperature rise — sized for power distribution, not just signal-level duty."},{"question":"Is 430450223 RoHS compliant?","answer":"Yes, ROHS3 Compliant per the manufacturer's classification."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/430450223","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/430450223 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}}