{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"43255-0145","brand":"Molex","brandSlug":"molex","productSlug":"43255-0145","canonicalUrl":"https://icsourcedirect.com/molex/43255-0145","factsUrl":"https://icsourcedirect.com/api/mcp/products/43255-0145","rawCanonicalId":null},"summary":{"shortDescription":"Molex 43255-0145, 0.084 Series MLX header, 9 circuits, Tray package, Active production, RoHS non-compliant — a 9-position pin header for wire-to-board power and signal interconnect.","salesMarkdown":"The 43255-0145 is a 9-circuit pin header from Molex's MLX series, described as a 0.084 Series MLX header. It is a wire-to-board interconnect — the header pins mate with a corresponding MLX receptacle housing that accepts crimp terminals. The 9-position count makes it a mid-size option in the MLX family, suited for power distribution or signal routing where the circuit count matches a 9-way harness. It ships in Tray packaging, which is typical for hand-loading or pick-and-place assembly in production runs. A critical compliance note: the 43255-0145 is RoHS non-compliant. If your build requires RoHS conformance, this header will not pass — plan for a substitute or an exemption. The 43255-0145 mates with a 9-circuit MLX receptacle housing (Molex series 43255 or equivalent) that accepts crimp terminals for 14-20 AWG wire. The header pins are keyed to prevent reverse insertion — the housing can only go on one way.","metaTitle":"Molex 43255-0145 MLX Header 9-Circuit","metaDescription":"Molex 43255-0145 MLX header, 9 circuits, 0.084 series. Active production, RoHS non-compliant. Sourced to order via RFQ. Confirm BOM fit and mating half.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"Molex","Series":"*","Package":"Tray","Product Status":"Active","lifecycle_stage":"unknown"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.0000","stockQuantity":0,"priceTiers":[{"qty":25,"price":"$1.00000","currency":"USD"},{"qty":520,"price":"$0.97000","currency":"USD"},{"qty":1040,"price":"$0.95000","currency":"USD"},{"qty":2080,"price":"$0.93000","currency":"USD"},{"qty":5000,"price":"$0.84000","currency":"USD"},{"qty":10000,"price":"$0.77000","currency":"USD"},{"qty":25000,"price":"$0.70000","currency":"USD"},{"qty":50000,"price":"$0.63000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/7a8b8939facc24f8b343c088920c7f1c.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is 43255-0145 RoHS compliant?","answer":"No, the 43255-0145 is listed as RoHS non-compliant. This is a key constraint — the header contains lead or other restricted substances. If your application requires RoHS conformance, you will need to source an alternative or obtain an exemption."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/43255-0145","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/43255-0145 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}