{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"52045-3645","brand":"Molex","brandSlug":"molex","productSlug":"52045-3645","canonicalUrl":"https://icsourcedirect.com/molex/52045-3645","factsUrl":"https://icsourcedirect.com/api/mcp/products/52045-3645","rawCanonicalId":null},"summary":{"shortDescription":"Molex 52045-3645, 1.25 mm pitch FFC connector housing assembly, straight type, ROHS3 compliant, active production.","salesMarkdown":"## 1.25 mm Straight FFC Housing Assembly The Molex 52045-3645 is a 1.25 mm pitch FFC connector housing assembly in a straight (vertical) orientation. It is part of the FFC / FPC Cable Assemblies category and is designed for board-to-flex interconnect where the cable enters perpendicular to the PCB — common in tight enclosures where a right-angle header would crowd the board edge. At this pitch, the routing density is moderate — suitable for signal-level circuits where the current per conductor stays under 0.5 A typical for the flex circuit. The straight orientation and 1.25 mm pitch are not common across all FFC series — confirm the mating FFC cable's pitch and the board-side receptacle before committing the BOM line.","metaTitle":"Molex 52045-3645 FFC Connector Housing Assembly, 1.25 mm","metaDescription":"Molex 52045-3645 1.25 mm FFC connector housing assembly, straight type. Active production, ROHS3 compliant. Sourced per RFQ.","metaKeywords":null},"attributes":{"series":"*","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["FFC / FPC & Ribbon Connectors","FFC / FPC Cable Assemblies"],"specifications":{"Mfr":"Molex","Series":"*","Package":"Box","Product Status":"Active","lifecycle_stage":"unknown"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.5900","stockQuantity":0,"priceTiers":[{"qty":57,"price":"$0.59000","currency":"USD"},{"qty":2000,"price":"$0.57000","currency":"USD"},{"qty":3000,"price":"$0.54000","currency":"USD"},{"qty":7000,"price":"$0.53000","currency":"USD"},{"qty":21000,"price":"$0.50000","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the pitch and orientation of the 52045-3645?","answer":"The pitch is 1.25 mm and the orientation is straight (vertical) — the FFC cable enters perpendicular to the PCB. This is a housing assembly only; it requires a matching FFC cable and a board-side receptacle with the same pitch."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/52045-3645","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/52045-3645 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}}