{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"HMUA-F3-A1255(10)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"HMUA-F3-A1255~110~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/HMUA-F3-A1255~110~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/HMUA-F3-A1255(10)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose HMU series MU ferrule, HMUA-F3-A1255(10), silver, for MU plugs, singlemode/multimode, UL94 V-0, -25°C to 70°C, bulk pack.","salesMarkdown":"The Hirose HMUA-F3-A1255(10) is a silver MU ferrule from the HMU series, designed for use with MU plugs in singlemode or multimode fiber applications. The ferrule is a passive interconnect accessory—it aligns and protects the fiber end face within the MU connector interface. ## Lifecycle Reality: Last Buy Means Act Now This ferrule is in last-buy status per the manufacturer—meaning Hirose has scheduled its end of production. If your BOM calls for the HMUA-F3-A1255(10), the window to secure inventory is closing. There is no official successor listed on record, so any replacement would require requalifying a different MU ferrule or connector assembly. ## Compatibility and Compliance Checks The ferrule is compatible with MU plugs—no adapter or conversion piece needed. It is RoHS compliant, meeting the restriction directive for hazardous substances.","metaTitle":"Hirose HMUA-F3-A1255(10) MU Ferrule, Last Buy, Silver","metaDescription":"Hirose HMUA-F3-A1255(10) MU ferrule, silver, for MU plugs. Last-buy lifecycle. Singlemode/multimode. UL94 V-0. -25°C to 70°C. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Last Buy","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"Hirose Electric Co Ltd","Color":"Silver","Series":"HMU","Package":"Bulk","Material":"-","Accessory Type":"Ferrule","Product Status":"Last Time Buy","Specifications":"Singlemode/Multimode","lifecycle_stage":"unknown","Ingress Protection":"-","Base Product Number":"HMUA","Operating Temperature":"-25°C ~ 70°C","Material Flammability Rating":"UL94 V-0","For Use With/Related Products":"MU Plugs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.1800","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/6830b0b9091c1d77b4b0ebb9c4d39891.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is HMUA-F3-A1255(10) RoHS compliant?","answer":"Yes, it is RoHS compliant."},{"question":"Is HMUA-F3-A1255(10) compatible with MU plugs?","answer":"Yes, it is designed for use with MU plugs."},{"question":"Is there a replacement for HMUA-F3-A1255(10)?","answer":"No official replacement or successor has been listed by Hirose. Any alternative would require requalifying a different MU ferrule or connector assembly."},{"question":"What is the flammability rating of HMUA-F3-A1255(10)?","answer":"The material flammability rating is UL94 V-0."},{"question":"Where can I buy HMUA-F3-A1255(10)?","answer":"This part is sourced to order against your RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/HMUA-F3-A1255~110~2","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/hirose-electric-co-ltd/HMUA-F3-A1255~110~2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:25.888Z","lastPublished":"2026-07-20T14:34:25.888Z","indexable":true}}