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
CIR1310
Thorlabs CIR1310 — Fiber Optic Circulator, 1280 - 1340 nm, SMF, No Connectors
The Thorlabs CIR1310 is a single-mode fiber (SMF) optic circulator operating within the 1280 to 1340 nm wavelength range, supplied with no connectors and weighing 0.08 lbs each. Released on June 20, 2012, this component maintains a lifecycle status subject to current manufacturer documentation. 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
- CIR1310
- Product series
- Fiber Optic Circulator, 1280 - 1340 nm, SMF, No Connectors
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to CIR1310.
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
- Fiber Optic Circulator, 1280 - 1340 nm, SMF, No Connectors
- Lifecycle Status
- Refer to current manufacturer documentation
- Release Date
- June 20, 2012
- Package Weight
- 0.08 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 CIR1310. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.