{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"430451600","brand":"Molex","brandSlug":"molex","productSlug":"430451600","canonicalUrl":"https://icsourcedirect.com/molex/430451600","factsUrl":"https://icsourcedirect.com/api/mcp/products/430451600","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Fit 3.0 43045 series, 430451600, right-angle male header, 16 positions, 2 rows, 3.00 mm pitch, 8 A per circuit, 600 V, tin-plated contacts, shrouded 4-wall with board lock and locking ramp, through-hole solder termination, tray.","salesMarkdown":"The Molex 430451600 is a 16-circuit, 2-row, right-angle male header from the Micro-Fit 3.0 43045 series. ## Mechanical and Assembly Details The locking ramp on the shrouded header provides an audible and tactile click when mated with the receptacle, giving the line assembler a positive confirmation of full engagement. This is a practical feature in high-vibration environments like automotive underhood or industrial machinery, where a loose connection can cause intermittent faults. ## Comparison with 430451500 The 430451600 carries 16 circuits, compared to the 12 circuits of the 430451500, at the same 3.00 mm pitch and 2-row layout.","metaTitle":"Molex Micro-Fit 3.0 430451600, 16-Pos R/A Header, 3mm Pitch","metaDescription":"Molex 430451600 Micro-Fit 3.0 right-angle header, 16 circuits, 3.00 mm pitch, 8 A, 600 V, tin-plated contacts, shrouded with board lock. 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":"430451600","Series":"Micro-Fit 3.0 43045","Package":"Tray","Features":"Board Lock","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","description":"CONN HEADER R/A 16POS 3MM","Applications":"Automotive, General Purpose, Industrial, Medical, Telecommunications","Contact Type":"Male Pin","Contact Shape":"Square","Mounting Type":"Through Hole, 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 Alloy","Insulation Color":"Black","Insulation Height":"0.290\\\" (7.37mm)","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":"Tin","Number of Positions Loaded":"All","Material Flammability Rating":"UL94 V-0","Contact Finish Thickness - Mating":"100.0µin (2.54µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.38","priceTiers":[{"qty":1,"price":"$4.38000","currency":"USD"},{"qty":10,"price":"$3.85300","currency":"USD"},{"qty":80,"price":"$3.06488","currency":"USD"},{"qty":1584,"price":"$2.45188","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/53dc4d8550246b5a75357615b00e8b57.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/430451600/alternatives.json"},"ai":{"faq":[{"question":"What is the current rating of molex 430451600?","answer":"The 430451600 is rated at 8 A per circuit at 600 V. The tin-plated contacts are designed for moderate-duty applications where the connector is not frequently mated and unmated."},{"question":"Is molex 430451600 RoHS compliant?","answer":"Yes, the 430451600 is RoHS3 compliant."},{"question":"Does molex 430451600 have a board lock?","answer":"Yes, the 430451600 includes an integrated board lock that holds the header in place during soldering and provides additional shear-force resistance from cable strain."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/430451600","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/430451600 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-14T12:54:51.082Z","lastPublished":"2026-07-14T12:54:51.082Z","indexable":true}}