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Thorlabs
DET025A2
Thorlabs DET025A2 — 2 GHz Si Free-Space Photodetector with Window, 400 - 1100 nm, Universal 8-32 / M4 Mounting Holes
The Thorlabs DET025A2 is a 2 GHz silicon free-space photodetector featuring an integrated window and an operating wavelength range of 400 to 1100 nm. This unit includes universal 8-32 and M4 mounting holes and has a package weight of 0.53 lbs. Please submit the exact part number, quantity, and application requirements for a formal price 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
- DET025A2
- Product series
- 2 GHz Si Free-Space Photodetector with Window, 400 - 1100 nm, Universal 8-32 / M4 Mounting Holes
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to DET025A2.
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
- 2 GHz Si Free-Space Photodetector with Window, 400 - 1100 nm, Universal 8-32 / M4 Mounting Holes
- Lifecycle Status
- Refer to current manufacturer documentation
- Release Date
- September 23, 2026
- Package Weight
- 0.53 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 DET025A2. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.