{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"430450207","brand":"Molex","brandSlug":"molex","productSlug":"430450207","canonicalUrl":"https://icsourcedirect.com/molex/430450207","factsUrl":"https://icsourcedirect.com/api/mcp/products/430450207","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Fit 3.0 43045 series 430450207, Board to Cable/Wire Header, 2 circuits, 2 rows, 3.00 mm pitch, SMD Right-Angle, Gold mating contacts, 8 A, 600 V, Board Lock, UL94 V-0.","salesMarkdown":"## Micro-Fit 3.0 2-Position SMT Header The Molex 430450207 is a 2-circuit, 2-row member of the Micro-Fit 3.0 43045 series, configured as a board-to-cable/wire header. Applications include automotive, general-purpose industrial, medical, and telecom harnesses. The 8 A per-circuit rating is the current each male pin can carry continuously at the rated temperature rise — sized for moderate power distribution within a harness, not just signal-level duty. Gold on the mating side (15.0 µ\") versus tin on the post tells you this connector is specced for applications where the mating cycle count is moderate — think field-serviceable automotive modules or medical device interconnects — not a one-time-crimp-and-forget terminal block. The tin tails are standard for SMT solder joints; the gold mating interface prevents fretting corrosion under vibration. The board lock and locking ramp together mean this header is designed to survive the SMT reflow process and the mechanical loads of a cable harness in a moving assembly. The 4-wall shroud prevents pin stubbing during blind mating, which is a common field failure in right-angle connectors on a board edge.","metaTitle":"Molex Micro-Fit 3.0 430450207, 2-Pos SMT R/A Header, 8 A","metaDescription":"Molex 430450207 Micro-Fit 3.0 header, 2 circuits, 3.00 mm pitch, SMT right-angle, gold contacts, 8 A, 600 V, board lock, UL94 V-0. Active, RoHS3.","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":"430450207","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 2POS","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","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","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":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.88","priceTiers":[{"qty":1,"price":"$2.88000","currency":"USD"},{"qty":10,"price":"$2.53800","currency":"USD"},{"qty":100,"price":"$2.01870","currency":"USD"},{"qty":200,"price":"$2.01865","currency":"USD"},{"qty":1000,"price":"$1.67261","currency":"USD"},{"qty":2000,"price":"$1.61493","currency":"USD"},{"qty":5000,"price":"$1.49958","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/2cd00626506f7b62e7853978b7a4cb8e.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/430450207/alternatives.json"},"ai":{"faq":[{"question":"Is 430450207 RoHS compliant?","answer":"Yes, the 430450207 is listed as ROHS3 Compliant."},{"question":"What is the pitch of the Molex 430450207 header?","answer":"The mating pitch is 3.00 mm, with a row-to-row spacing of 0.118\" (3.00 mm)."},{"question":"Can the Molex 430450207 be used in automotive applications?","answer":"Yes, the series is listed for automotive, general-purpose industrial, medical, and telecommunications applications, with an operating range of -40°C to 105°C and a UL94 V-0 housing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/430450207","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/430450207 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}}