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.
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Thorlabs
DC780SE2FA
Thorlabs DC780SE2FA — 2x1 Double Clad Fiber Coupler, Small Inner Cladding, 780 - 970 nm
The Thorlabs DC780SE2FA is a 2x1 double clad fiber coupler featuring a small inner cladding and an operational wavelength range of 780 to 970 nm. Released on February 18, 2025, each unit has a package weight of 0.11 lbs, with lifecycle status subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a formal quote.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy 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
- DC780SE2FA
- Product series
- 2x1 Double Clad Fiber Coupler, Small Inner Cladding, 780 - 970 nm
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to DC780SE2FA.
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
- 2x1 Double Clad Fiber Coupler, Small Inner Cladding, 780 - 970 nm
- Lifecycle Status
- Refer to current manufacturer documentation
- Release Date
- February 18, 2025
- Package Weight
- 0.11 lbs Each
Engineering context
Identification and RFQ Guidance
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 DC780SE2FA. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.