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
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Thorlabs
ESM-12B
Thorlabs ESM-12B — ESM Large Mode Area Photonic Crystal Fiber, Ø12.2 µm Core
The Thorlabs ESM-12B is an ESM Large Mode Area Photonic Crystal Fiber featuring a Ø12.2 µm core, initially released on August 12, 2011. This component carries a package weight of 0.05 lbs per Meter, with its current lifecycle status available in active manufacturer documentation. 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
- ESM-12B
- Product series
- ESM Large Mode Area Photonic Crystal Fiber, Ø12.2 µm Core
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to ESM-12B.
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
- ESM Large Mode Area Photonic Crystal Fiber, Ø12.2 µm Core
- Lifecycle Status
- Refer to current manufacturer documentation
- Release Date
- August 12, 2011
- Package Weight
- 0.05 lbs per Meter
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 ESM-12B. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.