{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"430452024","brand":"Molex","brandSlug":"molex","productSlug":"430452024","canonicalUrl":"https://icsourcedirect.com/molex/430452024","factsUrl":"https://icsourcedirect.com/api/mcp/products/430452024","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Fit 3.0 43045 series, 430452024, dual-row 20-position header, 0.118\" (3.00 mm) pitch, 8 A per circuit, 600 V, tin-plated contacts 60 µin, shrouded 4-wall with locking ramp and board lock, through-hole kinked-pin solder termination, UL94 V-0 LCP housing.","salesMarkdown":"The Molex 430452024 is a 20-circuit, dual-row header from the Micro-Fit 3.0 43045 series, designed for board-to-wire power interconnects. It carries 8 A per circuit at 600 V on a 3.00 mm pitch — the 3.00 mm pitch and row spacing provide enough creepage for the 600 V rating without forcing an oversized board footprint. ## Mechanical retention and board fit The UL94 V-0 LCP housing handles the temperature rise from 8 A per circuit without issue.","metaTitle":"Molex Micro-Fit 3.0 430452024, 20-Pos Header, 8 A","metaDescription":"Molex 430452024 Micro-Fit 3.0 header, 20 circuits, 3.00 mm pitch, 8 A, 600 V, tin-plated contacts, shrouded with locking ramp and board lock.","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":"430452024","Series":"Micro-Fit 3.0 43045","Package":"Tray","Features":"Board Guide, Board Lock","Shrouding":"Shrouded - 4 Wall","Termination":"Kinked Pin, Solder","description":"CONN HEADER VERT 20POS 3MM","Applications":"Automotive, General Purpose, Industrial, Medical, Telecommunications","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole","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":"0.390\\\" (9.91mm)","Base Product Number":"043045","Insulation Material":"Liquid Crystal Polymer (LCP), Glass Filled","Number of Positions":"20","Row Spacing - Mating":"0.118\\\" (3.00mm)","Contact Finish - Post":"Tin","Contact Length - Post":"0.125\\\" (3.18mm)","Current Rating (Amps)":"8A","Contact Finish - Mating":"Tin","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Mating":"60.0µin (1.52µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.98","priceTiers":[{"qty":1,"price":"$4.98000","currency":"USD"},{"qty":10,"price":"$4.38000","currency":"USD"},{"qty":80,"price":"$3.48425","currency":"USD"},{"qty":1296,"price":"$2.88697","currency":"USD"},{"qty":2592,"price":"$2.68787","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/2cd00626506f7b62e7853978b7a4cb8e.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/430452024/alternatives.json"},"ai":{"faq":[{"question":"What is the current rating of 430452024?","answer":"The 430452024 is rated 8 A per circuit at 600 V. The 3.00 mm pitch and row spacing provide enough creepage for the 600 V rating without forcing an oversized board footprint."},{"question":"Is 430452024 RoHS compliant?","answer":"Yes, the 430452024 is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/430452024","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/430452024 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}}