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
DXM21AF
Thorlabs DXM21AF — Single Mode Ultrafast Detector with Current Monitor, 780 - 1650 nm, DC - 21 GHz, FC/PC
The Thorlabs DXM21AF is a single mode ultrafast detector with a current monitor, operating across a wavelength range of 780 to 1650 nm with a bandwidth from DC to 21 GHz and an FC/PC connection. This component weighs 0.93 lbs each, was released on July 15, 2025, and maintains a lifecycle status subject to current manufacturer documentation with inventory currently available in stock overseas. Submit the exact part number, quantity, and application requirements to request a 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
- DXM21AF
- Product series
- Single Mode Ultrafast Detector with Current Monitor, 780 - 1650 nm, DC - 21 GHz, FC/PC
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to DXM21AF.
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
- Single Mode Ultrafast Detector with Current Monitor, 780 - 1650 nm, DC - 21 GHz, FC/PC
- Lifecycle Status
- Refer to current manufacturer documentation
- Available
- In Stock Overseas
- Release Date
- July 15, 2025
- Package Weight
- 0.93 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 DXM21AF. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.