{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1061251110","brand":"Molex","brandSlug":"molex","productSlug":"1061251110","canonicalUrl":"https://icsourcedirect.com/molex/1061251110","factsUrl":"https://icsourcedirect.com/api/mcp/products/1061251110","rawCanonicalId":null},"summary":{"shortDescription":"Molex 106125 series LC duplex coupler, 1061251110, beige, duplex, panel mount with snap-in, zirconia ferrule, UL94 V-0, -40°C to 85°C.","salesMarkdown":"## What This LC Duplex Coupler Does in the Panel The Molex 1061251110 is a duplex LC coupler — a panel-mount adapter that joins two LC-terminated fiber cables. It takes an LC receptacle on both sides (Convert From and Convert To are both LC Receptacle), so it sits between two patch cables or between a patch cable and a bulkhead. The beige housing signals multimode fiber, though the coupler itself is fiber-mode agnostic; the zirconia ferrule sleeves inside hold the alignment for repeatable low-loss connections. Mounting is panel-mount with a snap-in flange — the coupler pushes into a rectangular cutout and latches without hardware. The UL94 V-0 polymer housing means it's acceptable inside equipment enclosures where flammability is a requirement. The 1061271590 is the closest sibling in the Molex LC coupler family. Both are duplex LC-to-LC panel-mount couplers with UL94 V-0 polymer housings and zirconia ferrules. The differences: the 1061251110 is beige (multimode signaling) and lacks a shutter; the 1061271590 is silver and includes a dust cap plus an integrated shutter that closes when no connector is inserted. If the application needs a self-sealing port to keep dust off the ferrule face, the 1061271590 is the one to spec. If the panel already has a dust cap on the cable side, the 1061251110 saves the shutter cost.","metaTitle":"Molex 1061251110 LC Duplex Coupler, Beige, Panel Mount","metaDescription":"Molex 1061251110 LC duplex coupler, beige, panel mount with snap-in, zirconia ferrule, UL94 V-0. Active production, quoted to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["RF / Coaxial Connectors"],"specifications":{"Mfr":"Molex","Mode":"-","Type":"Coupler","Color":"Beige","Series":"106125","Package":"Bulk","Features":"Dust Cap","Mounting Type":"Panel Mount, Flange; Snap-In","Product Status":"Active","Simplex/Duplex":"Duplex","lifecycle_stage":"unknown","Ferrule Material":"Zirconia","Housing Material":"Polymer","Ingress Protection":"-","Base Product Number":"106125","Operating Temperature":"-40°C ~ 85°C","Convert To (Adapter End)":"LC Receptacle","Convert From (Adapter End)":"LC Receptacle","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$19.1700","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icsourcedirect.com/1e91764560d7b5d6dafb9b5953cec315.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the 1061251110 singlemode or multimode?","answer":"The 1061251110 is a duplex LC coupler with a beige housing, which conventionally indicates multimode fiber. However, the coupler itself is a passive alignment sleeve — it will pass both singlemode and multimode light as long as the connector ferrules are LC. The zirconia ferrule sleeves are the same for both modes; the actual mode is determined by the fiber in the cable, not the coupler."},{"question":"What is the difference between 1061251110 and 1061251210?","answer":"The evidence does not list a 1061251210, so a direct comparison is not available. The 1061251110 is a beige duplex LC coupler with a dust cap and no shutter. The closest documented peer is the 1061271590, which is silver and adds a shutter."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/1061251110","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/1061251110 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:52:26.615Z","lastPublished":"2026-08-11T15:52:26.615Z","indexable":true}}