{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"HSC-A3-D1(02)","brand":"Hirose Electric Co Ltd","brandSlug":"hirose-electric-co-ltd","productSlug":"HSC-A3-D1~102~2","canonicalUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/HSC-A3-D1~102~2","factsUrl":"https://icsourcedirect.com/api/mcp/products/HSC-A3-D1(02)","rawCanonicalId":null},"summary":{"shortDescription":"Hirose HSC series simplex fibre optic coupler, HSC-A3-D1(02), SC receptacle to SC receptacle, blue, panel mount with flange/snap-in, zirconia ferrule, dust cap included.","salesMarkdown":"The Hirose HSC-A3-D1(02) is a simplex fibre optic coupler from the HSC series, designed to join two SC-terminated fibre cables in a straight-through, panel-mount configuration. It converts from an SC Receptacle on both ends, meaning it accepts a standard SC connector on each side to pass the optical signal through a bulkhead or enclosure wall. A dust cap is included to protect the ferrule when the port is unmated. Mounting is via a panel mount with a flange and snap-in feature, which secures the coupler into a rectangular cutout without additional hardware. ## Last Buy: Plan Your Final Order The HSC-A3-D1(02) is in a Last Buy lifecycle status. This means Hirose has announced end-of-life for this order code, and the remaining available stock represents the final opportunity to procure this specific coupler. There is no official successor listed in the lifecycle record. This coupler accepts any standard SC connector on both ports. The SC interface is non-angled (PC or UPC polish), so it is compatible with the vast majority of SC-patched single-mode and multimode cables. The simplex design handles one fibre per coupler. Installation is a panel-mount snap-in: prepare a rectangular cutout per the HSC series drawing, push the coupler through from the front until the flange seats, and the snap-in latches hold it in place. The dust cap protects the unmated port from dust and debris during installation or when a cable is disconnected.","metaTitle":"Hirose HSC-A3-D1(02) SC Simplex Coupler, Last Buy","metaDescription":"Hirose HSC-A3-D1(02) simplex fibre coupler, SC to SC, blue, panel mount, zirconia ferrule. Last Buy lifecycle. 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","Mode":"-","Type":"Coupler","Color":"Blue","Series":"HSC","Package":"Bulk","Features":"Dust Cap","Mounting Type":"Panel Mount, Flange; Snap-In","Product Status":"Last Time Buy","Simplex/Duplex":"Simplex","lifecycle_stage":"unknown","Ferrule Material":"Zirconia","Housing Material":"Synthetic Resin","Ingress Protection":"-","Base Product Number":"HSC-A3","Operating Temperature":"-25°C ~ 70°C","Convert To (Adapter End)":"SC Receptacle","Convert From (Adapter End)":"SC Receptacle","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.6985","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/dbc156cbd6fa5322c949737120d9f445.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy HSC-A3-D1(02) and how do I get a price?","answer":"Submit an RFQ for current pricing and availability confirmation, as this part is in a Last Buy lifecycle and stock is limited."},{"question":"What connectors are compatible with HSC-A3-D1(02)?","answer":"It is designed for panel-mount applications where two SC-terminated fibres need to be joined through a bulkhead."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/hirose-electric-co-ltd/HSC-A3-D1~102~2","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/HSC-A3-D1~102~2 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}}