{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"5504407-2","brand":"TE Connectivity AMP Connectors","brandSlug":"te-connectivity-amp-connectors","productSlug":"5504407-2","canonicalUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5504407-2","factsUrl":"https://icsourcedirect.com/api/mcp/products/5504407-2","rawCanonicalId":null},"summary":{"shortDescription":"TE Connectivity, FC Coupler, Singlemode, Simplex, 5504407-2, Panel Mount, Bulkhead, Phosphor Bronze Ferrule, FC Receptacle to FC Receptacle, Dust Cap Included.","salesMarkdown":"## FC-to-FC Singlemode Coupler for Panel-Mount Fiber Links The TE Connectivity 5504407-2 is a simplex FC fiber optic coupler — a female-to-female adapter that joins two FC-terminated singlemode patch cables in a straight-through connection. It accepts FC connectors on both ends, so there is no mode or polish conversion; the signal path is a simple physical alignment of two ferrules inside a phosphor bronze sleeve. The housing is machined brass with a silver finish, and the coupler mounts into a panel cutout via the bulkhead nut — the threaded barrel passes through the panel and tightens with the included hardware. A dust cap is included to keep the alignment sleeve clean when the port is unmated. This is a straight singlemode coupler — it does not convert between connector types or polish styles. If you need an FC-to-SC, FC-to-LC, or an APC-to-UPC transition, this is not the part. The 5504407-2 is for linking two FC connectors of the same polish on a singlemode link, typically in patch panels, ODFs, or test equipment bulkheads.","metaTitle":"TE Connectivity 5504407-2 Singlemode FC Coupler, Simplex","metaDescription":"TE Connectivity 5504407-2 simplex FC-to-FC fiber optic coupler, singlemode, phosphor bronze ferrule, panel mount bulkhead, includes dust cap.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"TE Connectivity AMP Connectors","Mode":"Singlemode","Type":"Coupler","Color":"Silver","Series":"-","Package":"Bulk","Features":"Dust Cap","Mounting Type":"Panel Mount, Bulkhead","Product Status":"Active","Simplex/Duplex":"Simplex","lifecycle_stage":"unknown","Ferrule Material":"Phosphor Bronze","Housing Material":"Brass","Ingress Protection":"-","Base Product Number":"5504407","Operating Temperature":"-","Convert To (Adapter End)":"FC Receptacle","Convert From (Adapter End)":"FC Receptacle","Material Flammability Rating":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.4100","stockQuantity":33,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/ff97345ece3b481f2518d7d5a0342e99.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the ferrule material of 5504407-2?","answer":"The ferrule material is phosphor bronze."},{"question":"Is 5504407-2 compatible with LC connectors?","answer":"No. The 5504407-2 is an FC-to-FC adapter — it accepts FC connectors on both ends. It does not convert to LC, SC, or any other connector type."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/te-connectivity-amp-connectors/5504407-2","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/te-connectivity-amp-connectors/5504407-2 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}}