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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Reference imageConfirm configuration by manufacturer part number.
Thorlabs
DL4140-001S
Thorlabs DL4140-001S — 785 nm, 20 mW, Ø5.6 mm, A Pin Code, Sanyo Laser Diode
The Thorlabs DL4140-001S is a 785 nm, 20 mW laser diode featuring an Ø5.6 mm package and an A pin code. Manufactured by Sanyo, this component was released on June 12, 2003, and reached its discontinued status on December 14, 2010, with the L785P25 designated as its official replacement model. Submit the exact part number, quantity, and application requirements for 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
- DL4140-001S
- Product series
- 785 nm, 20 mW, Ø5.6 mm, A Pin Code, Sanyo Laser Diode
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to DL4140-001S.
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
- 785 nm, 20 mW, Ø5.6 mm, A Pin Code, Sanyo Laser Diode
- Lifecycle Status
- Discontinued
- Release Date June 12, 2003
- Discontinued Date December 14, 2010
- Release Date
- June 12, 2003
- Discontinued Date
- December 14, 2010
- Official Replacement Model
- L785P25
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 DL4140-001S. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.