{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0430451011","brand":"Molex","brandSlug":"molex","productSlug":"0430451011","canonicalUrl":"https://icsourcedirect.com/molex/0430451011","factsUrl":"https://icsourcedirect.com/api/mcp/products/0430451011","rawCanonicalId":null},"summary":{"shortDescription":"Molex Micro-Fit 3.0 43045 series 0430451011, Header, 10 circuits, 2 rows, 3.00 mm pitch, SMT Right Angle, Gold mating/Tin post, 8 A, 600 V, Locking Ramp, Shrouded, UL94 V-0.","salesMarkdown":"The Molex 0430451011 is a 10-circuit, dual-row header from the Micro-Fit 3.0 43045 series, designed for board-to-wire power and signal interconnects. The 3.00 mm pitch provides enough creepage for the 600 V rating without forcing an oversized board footprint, and the 8 A per circuit current capacity covers both signal and moderate power duty — though the 30.0 µin gold mating finish is what really governs the duty here: gold supports repeated mating cycles and resists corrosion in field-service environments, so this header is suited for applications that see periodic disconnect and reconnect, not a one-time permanent install. ## Mounting and Mechanical Details The four-wall shroud and locking ramp give positive polarization and audible latch feedback on mating, which saves time on the line and prevents pin damage.","metaTitle":"Molex Micro-Fit 3.0 0430451011, 10 Pos 3mm R/A SMT Header","metaDescription":"Molex 0430451011 Micro-Fit 3.0 header, 10 circuits, 3.00 mm pitch, 8 A, 600 V, gold mating finish, locking ramp, active production, ROHS3. Sourced to order.","metaKeywords":null},"attributes":{"series":"Micro-Fit 3.0 43045","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Style":"Board to Cable/Wire","title":"0430451011","Series":"Micro-Fit 3.0 43045","Package":"Tape & Reel (TR) Cut Tape (CT)","Features":"Solder Retention","Shrouding":"Shrouded - 4 Wall","Termination":"Solder","description":"CONN HEADER SMD R/A 10POS 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":"10","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":"30.0µin (0.76µm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.9965","priceTiers":[{"qty":1,"price":"$5.63000","currency":"USD"},{"qty":1,"price":"$7.05000","currency":"USD"},{"qty":10,"price":"$6.17200","currency":"USD"},{"qty":10,"price":"$4.95500","currency":"USD"},{"qty":100,"price":"$3.94180","currency":"USD"},{"qty":100,"price":"$4.99650","currency":"USD"},{"qty":200,"price":"$4.99645","currency":"USD"},{"qty":1000,"price":"$4.11474","currency":"USD"},{"qty":2000,"price":"$4.02657","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/e1174deb1dcd79df2e8d3ad97a962e0f.pdf","sourceUrl":null,"alternativesUrl":"https://icsourcedirect.com/api/mcp/products/0430451011/alternatives.json"},"ai":{"faq":[{"question":"What is the current rating of 0430451011?","answer":"Rated 8 A per circuit at the stated operating conditions, with a 600 V voltage rating. The gold mating finish supports repeated mating cycles for field-service applications."},{"question":"Is 0430451011 RoHS compliant?","answer":"Yes, it is ROHS3 compliant."},{"question":"What is the pinout of 0430451011?","answer":"It is a 10-position, dual-row header with all positions loaded. The 3.00 mm pitch and 0.118\" row spacing define the footprint; the mating half is the standard Micro-Fit 3.0 receptacle housing with crimp terminals."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0430451011","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/0430451011 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}