{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"75757-5121","brand":"Molex","brandSlug":"molex","productSlug":"75757-5121","canonicalUrl":"https://icsourcedirect.com/molex/75757-5121","factsUrl":"https://icsourcedirect.com/api/mcp/products/75757-5121","rawCanonicalId":null},"summary":{"shortDescription":"Molex MX150 vertical dual-row pin header, 4 circuits, active production, ROHS3 compliant, Box packaging.","salesMarkdown":"The 75757-5121: This is a Molex MX150 vertical dual-row pin header, 4 circuits total. The vertical orientation keeps the harness perpendicular to the PCB, which matters when the board edge has a tight z-height budget or the cable exits straight up into a conduit. That's the current standard for equipment sold into EU markets and most global OEMs.","metaTitle":"Molex 75757-5121 MX150 Header, Vert Dual 4-Ckt, Active","metaDescription":"Molex 75757-5121 MX150 vertical dual-row pin header, 4 circuits. Active production, ROHS3 compliant. Sourced per RFQ — confirm BOM position and mating half.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Pin Headers, Sockets & Housings","Pin Headers"],"specifications":{"Mfr":"Molex","Series":"*","Package":"Box","Product Status":"Active","lifecycle_stage":"unknown"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5700","stockQuantity":0,"priceTiers":[{"qty":1050,"price":"$0.57000","currency":"USD"},{"qty":2100,"price":"$0.55000","currency":"USD"},{"qty":4200,"price":"$0.54000","currency":"USD"},{"qty":5250,"price":"$0.47000","currency":"USD"},{"qty":10500,"price":"$0.42000","currency":"USD"},{"qty":25200,"price":"$0.41000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/611194deb6040614b508c32fba23efd6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is 75757-5121 RoHS compliant?","answer":"Yes, it is ROHS3 Compliant — the latest RoHS directive with no exemptions."},{"question":"What is the mating connector for 75757-5121?","answer":"It mates with a Molex MX150 receptacle housing and the corresponding crimp terminals. The exact receptacle part number depends on circuit count, keying, and wire seal requirements — match the 4-circuit count and the MX150 series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/75757-5121","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/75757-5121 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}}