{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"430451613","brand":"Molex","brandSlug":"molex","productSlug":"430451613","canonicalUrl":"https://icsourcedirect.com/molex/430451613","factsUrl":"https://icsourcedirect.com/api/mcp/products/430451613","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Fit 3.0 43045 series, Header, 16 circuits, 2 rows, 0.118\" (3.00mm) pitch, Through Hole, Kinked Pin Solder, Gold mating contacts, 8A, 600V, Shrouded - 4 Wall, Locking Ramp, Black LCP.","salesMarkdown":"## Micro-Fit 3.0 Header, 16 Circuits, 3.00 mm Pitch The Molex 430451613 is a 16-circuit, 2-row header from the Micro-Fit 3.0 43045 series, designed for board-to-wire power and signal interconnects. The 3.00 mm pitch and 0.118\" row spacing give enough creepage for the 600 V rating without forcing an oversized board footprint — a practical balance for a 16-position power header. The actual current limit in an assembly depends on the number of circuits loaded and the ambient temperature; derate above 25 °C per the product drawing. The through-hole mounting with kinked pins provides mechanical retention during soldering and resists shear forces from cable strain. ## Mating and Compatibility","metaTitle":"Molex Micro-Fit 3.0 430451613, 16 Pos Header, 8A, 600V","metaDescription":"Molex 430451613 Micro-Fit 3.0 header, 16 circuits, 2 rows, 3.00mm pitch, through hole, gold contacts, 8A, 600V. Active production, available 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":"430451613","Series":"Micro-Fit 3.0 43045","Package":"Tray","Features":"Board Guide","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":"15.0µin (0.38µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.43","priceTiers":[{"qty":1,"price":"$5.43000","currency":"USD"},{"qty":10,"price":"$4.77600","currency":"USD"},{"qty":80,"price":"$3.79938","currency":"USD"},{"qty":1584,"price":"$3.03953","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/23d85da50fc34f43c004e3a1bbd0429b.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/430451613/alternatives.json"},"ai":{"faq":[{"question":"Is Molex 430451613 compatible with Micro-Fit 3.0 receptacle?","answer":"Yes, the 430451613 header mates with the Micro-Fit 3.0 receptacle housings (43025 series) using the standard crimp terminals. The locking ramp provides positive retention."},{"question":"What is the difference between 430451613 and 430451610?","answer":"The 430451613 has 16 circuits in a 2-row configuration, while the 430451610 has 10 circuits in a 2-row configuration — both at the same 3.00 mm pitch. Choose the position count to match your circuit count."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/430451613","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/430451613 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}}