{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"430450411","brand":"Molex","brandSlug":"molex","productSlug":"430450411","canonicalUrl":"https://icsourcedirect.com/molex/430450411","factsUrl":"https://icsourcedirect.com/api/mcp/products/430450411","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Fit 3.0 43045 series, Header, 4 circuits, dual-row, 3.00mm pitch, SMT right-angle, gold mating contacts, 8A, 600V, -40 to 105°C, shrouded 4-wall, locking ramp, solder retention, ROHS3.","salesMarkdown":"## Board-to-Wire Power Header for Harness Assemblies The Molex 430450411 is a 4-circuit, dual-row header from the Micro-Fit 3.0 43045 series, designed for board-to-wire power interconnects. The right-angle SMT orientation suits board-edge cable exits in space-constrained enclosures, common in automotive, industrial, medical, and telecom equipment. Termination is solder — the SMT pads include solder retention features to hold the part during reflow. The locking ramp engages audibly with the receptacle latch, and the shrouded walls prevent misalignment during blind mating.","metaTitle":"Molex Micro-Fit 3.0 430450411, 4-Pin Header SMT R/A, 8A","metaDescription":"Molex 430450411 Micro-Fit 3.0 header, 4 circuits, 3.00mm pitch, SMT right-angle, gold contacts, 8A, 600V. Active production, 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":"430450411","Series":"Micro-Fit 3.0 43045","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Solder Retention","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","description":"CONN HEADER SMD R/A 4POS 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":"4","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":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.94","priceTiers":[{"qty":1,"price":"$3.94000","currency":"USD"},{"qty":10,"price":"$3.46400","currency":"USD"},{"qty":100,"price":"$2.75550","currency":"USD"},{"qty":200,"price":"$2.75555","currency":"USD"},{"qty":1000,"price":"$2.28316","currency":"USD"},{"qty":2000,"price":"$2.20443","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/23d85da50fc34f43c004e3a1bbd0429b.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/430450411/alternatives.json"},"ai":{"faq":[{"question":"Is 430450411 RoHS compliant?","answer":"Yes, the 430450411 is ROHS3 compliant."},{"question":"What is the current rating of the 430450411?","answer":"The header is rated 8A per circuit at the stated operating temperature range."},{"question":"What is the pitch of the Molex Micro-Fit 3.0 430450411?","answer":"The mating pitch is 3.00mm (0.118\") on both rows, with the same row spacing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/430450411","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/430450411 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}}