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.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
Reference imageConfirm configuration by manufacturer part number.
Thorlabs
LD1255
Thorlabs LD1255 — Laser Diode Driver, 250mA Precision Constant Current
The Thorlabs LD1255 is a 250mA precision constant current laser diode driver originally released on October 17, 2000, and officially discontinued on January 24, 2012. The official replacement model for this discontinued component is the LD1255R. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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
- LD1255
- Product series
- Laser Diode Driver, 250mA Precision Constant Current
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to LD1255.
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
- Laser Diode Driver, 250mA Precision Constant Current
- Lifecycle Status
- Discontinued
- Release Date October 17, 2000
- Discontinued Date January 24, 2012
- Release Date
- October 17, 2000
- Discontinued Date
- January 24, 2012
- Official Replacement Model
- LD1255R
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 LD1255. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.