{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"430452407","brand":"Molex","brandSlug":"molex","productSlug":"430452407","canonicalUrl":"https://icsourcedirect.com/molex/430452407","factsUrl":"https://icsourcedirect.com/api/mcp/products/430452407","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Fit 3.0 43045 header, 430452407, 24-position dual-row, 3.00 mm pitch, 8 A per circuit at 600 V, SMT right-angle mount, gold mating interface, 4-wall shroud, locking ramp, board lock, UL94 V-0.","salesMarkdown":"The Molex 430452407 is a 24-position, dual-row header from the Micro-Fit 3.0 43045 series, designed for board-to-wire power and signal interconnects. The mating interface is gold-plated at 15.0 µin, with a tin-plated solder tail at 100.0 µin — the gold side handles repeated mating cycles while the tin side ensures reliable solder wetting through reflow. The housing is a 4-wall shrouded design with a locking ramp and integrated board locks, giving it vibration resistance and positive retention during SMT assembly. The 3.00 mm pitch and 0.118\" row spacing give enough creepage for the 600 V rating without forcing an oversized board footprint — you can route a single trace between pads on a standard 1 oz copper layer.","metaTitle":"Molex Micro-Fit 3.0 430452407, 24-Pos 3mm Header, 8A 600V","metaDescription":"Molex Micro-Fit 3.0 430452407 24-position dual-row header, 3.00mm pitch, 8A per circuit at 600V, SMT right-angle, gold mating interface. 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":"430452407","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 24POS 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":"24","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":"$10.08","priceTiers":[{"qty":1,"price":"$10.08000","currency":"USD"},{"qty":10,"price":"$8.76200","currency":"USD"},{"qty":100,"price":"$7.22840","currency":"USD"},{"qty":200,"price":"$7.22845","currency":"USD"},{"qty":1000,"price":"$6.00180","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/2cd00626506f7b62e7853978b7a4cb8e.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/430452407/alternatives.json"},"ai":{"faq":[{"question":"What is the current rating of 430452407?","answer":"The 430452407 is rated 8 A per circuit at 600 V. The gold-plated mating interface (15.0 µin) supports repeated mating cycles at this current level, while the tin-plated solder tail (100.0 µin) ensures reliable reflow wetting."},{"question":"What is the mating connector for 430452407?","answer":"This header mates with the matching Micro-Fit 3.0 receptacle housing and crimp terminals. The 4-wall shroud and locking ramp are keyed to prevent mis-mating with unshrouded headers."},{"question":"Is 430452407 RoHS compliant?","answer":"Yes, the 430452407 is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/430452407","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/430452407 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}}