{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"430451626","brand":"Molex","brandSlug":"molex","productSlug":"430451626","canonicalUrl":"https://icsourcedirect.com/molex/430451626","factsUrl":"https://icsourcedirect.com/api/mcp/products/430451626","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Fit 3.0 43045 series header, 430451626, Board to Cable/Wire, 16 circuits, 2 rows, 0.118\" (3.00mm) pitch, through-hole, gold mating contacts, 8A, 600V, locking ramp, black LCP housing.","salesMarkdown":"## Product Introduction The Molex 430451626 is a 16-circuit, 2-row vertical header from the Micro-Fit 3.0 43045 series, designed for board-to-cable/wire interconnects. With a 0.118\" (3.00 mm) pitch, it provides a compact but robust connection point for power and signal lines in automotive, industrial, medical, and telecom equipment. The 8 A per-circuit current rating means this header can carry power loads—think a small motor drive or a power distribution branch—not just logic-level signals. ## Board Integration Details Board guide features and board locks are included to aid alignment during assembly and provide additional shear-force retention after soldering.","metaTitle":"Molex Micro-Fit 3.0 430451626, 16-Pos Header, 3mm Pitch, 8A","metaDescription":"Molex 430451626 Micro-Fit 3.0 header, 16 circuits, 2 rows, 3.00mm pitch, through-hole, gold contacts, 8A, 600V. 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":"430451626","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 16POS 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":"16","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":"$7.25","priceTiers":[{"qty":1,"price":"$7.25000","currency":"USD"},{"qty":10,"price":"$6.34200","currency":"USD"},{"qty":80,"price":"$5.13388","currency":"USD"},{"qty":945,"price":"$4.22786","currency":"USD"},{"qty":2400,"price":"$4.01647","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/2cd00626506f7b62e7853978b7a4cb8e.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/430451626/alternatives.json"},"ai":{"faq":[{"question":"What is the pin pitch of 430451626?","answer":"The mating pitch is 0.118\" (3.00 mm), with the same 0.118\" row spacing for the dual-row layout."},{"question":"What is the current rating of the Molex 430451626?","answer":"It is rated 8 A per circuit at the stated temperature range. The 30.0 µin gold mating surface supports this power level over repeated mating cycles."},{"question":"Is 430451626 RoHS compliant?","answer":"Yes, it is listed as ROHS3 Compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/430451626","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/430451626 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}}