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Thorlabs DC1300LEFA Thorlabs DC1300LEFA — 2x2 Double-Clad Fiber Coupler, 1300 nm, Connectors
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Thorlabs

DC1300LEFA

Thorlabs DC1300LEFA — 2x2 Double-Clad Fiber Coupler, 1300 nm, Connectors

The Thorlabs DC1300LEFA is a 2x2 double-clad fiber coupler operating at 1300 nm equipped with connectors. Released on February 24, 2015, this component reached its discontinued status on December 22, 2023. Submit the exact part number, quantity, and application requirements to request a quote for remaining availability.

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Why no listed price?

Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Thorlabs references — within one business day.

Manufacturer
Thorlabs
Part number
DC1300LEFA
Product series
2x2 Double-Clad Fiber Coupler, 1300 nm, Connectors
Data verification
Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to DC1300LEFA.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Product Name
2x2 Double-Clad Fiber Coupler, 1300 nm, Connectors
Lifecycle Status
Discontinued
DC1300LEFA was discontinued on December 22, 2023.
View its last web presentation.
Last Web Presentation
Open
Release Date
February 24, 2015
Discontinued Date
December 22, 2023

Engineering context

Identification and RFQ Guidance

Confirm the exact configuration

Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

What to include in your RFQ

Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.

Technical verification

Our sourcing response is prepared against Thorlabs DC1300LEFA. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.