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Thorlabs Parts by Manufacturer Part Number

Search 15,735 published Thorlabs product records by exact manufacturer part number. The catalog preserves item-level technical properties, product images, and manufacturer documents when the source provides them. MRO Parts RFQ is an independent industrial sourcing service and does not claim manufacturer authorization unless explicitly stated in a quotation.

Thorlabs is a verified manufacturer with 2471 published product records available for industrial sourcing and procurement. Their catalog features specialized optical hardware designed for laboratory setups, precision alignment, and photonics applications, providing foundational structural support and fiber-optic connectivity for sensitive optical systems.

The available product line includes structural optical breadboards in various dimensional configurations featuring M6 x 1.0 or 1⁄4"-20 mounting holes, alongside specialized components such as FC/PC multimode connectors with stainless steel ferrules and specific bore diameters for optical assembly management.

Our platform captures detailed technical attributes for these components, including product names, lifecycle status, release dates, package weights, discontinued dates, last web presentation details, and official replacement models. To source items from this catalog, buyers are invited to submit the exact part number and quantity for a formal quotation.

Product families represented

  • FiberBench Ø1/2" Lens Tube Mount
  • Precision Rotating Linear Polarizer Module, 500 - 720 nm, Ø2.5 mm CA
  • Precision Rotating Linear Polarizer Module, 650 - 2000 nm, Ø2.5 mm CA
  • Precision Rotating Linear Polarizer Module, 1.5 - 5.0 µm, Ø4.0 mm CA
  • Precision Achromatic Quarter-Wave Plate Module for FiberBench, 1100 - 2000 nm
  • Precision Achromatic Quarter-Wave Plate Module for FiberBench, 700 - 1200 nm
  • Precision Achromatic Quarter-Wave Plate Module for FiberBench, 400 - 800 nm
  • Precision Achromatic Half-Wave Plate Module for FiberBench, 1100 - 2000 nm
  • Precision Achromatic Half-Wave Plate Module for FiberBench, 700 - 1200 nm
  • Precision Achromatic Half-Wave Plate Module for FiberBench, 400 - 800 nm
  • FiberBench High-Precision Rotation Mount with Vernier Scale for Ø1/2" Optics
  • Fiber U-Bench Polarization Controller, 1550nm

Technical fields represented in the catalog

  • Product Name
  • Lifecycle Status
  • Release Date
  • Package Weight
  • Available
  • This item has been replaced by FBC-1550-FC .
  • Last Web Presentation
  • Discontinued Date
  • Official Replacement Model
  • FBP-C-SMA was discontinued.
  • Last Web Presentation Open
  • FBP-B-SMA was discontinued.

Model-code and document review

Use the complete part number, suffixes, nameplate, connection, voltage, material, size, and application data. Similar-looking Thorlabs components may not be interchangeable. A document is linked when the source supplies one; its absence does not establish that the identified item is incomplete.

Model-code identification guide →Replacement compatibility review →

Request a commercial review

Include quantity, required condition, delivery destination, target date, and any equipment or former reference. Product publication does not confirm current stock, price, condition, lead time, compatibility, or authorization; those points are addressed for the specific inquiry.

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Industrial sourcing catalog

Search by Manufacturer Part Number

Browse verified product records and request commercial availability, lead time and technical documentation.

15,735 results
Thorlabs BFL105RS2

Thorlabs

BFL105RS2

Thorlabs BFL105RS2 — Round-to-Linear Bundle, 7 x Ø105 µm Core Fibers, Solarization Resistant, SMA, 2 m Long

The Thorlabs BFL105RS2 is a round-to-linear fiber optic bundle featuring 7 x Ø105 µm core fibers and solarization-resistant properties. Released on July 10, 2025, this 2 m long assembly is terminated with SMA connectors and has a package weight of 0.85 lbs each. Submit the exact part number, quantity, and application requirements to request a formal quote for this component.

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Thorlabs BFL105LS02

Thorlabs

BFL105LS02

Thorlabs BFL105LS02 — Round-to-Linear Bundle, 7 x Ø105 µm Core Fibers, Low-OH, SMA, 2 m Long

The Thorlabs BFL105LS02 is a round-to-linear fiber optic bundle featuring seven 105 µm core fibers with low-OH content, terminated with SMA connectors on a 2 m long assembly. Released on February 19, 2014, each unit weighs 0.67 lbs and follows the manufacturer lifecycle status outlined in current documentation. Please submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BFL105HS02

Thorlabs

BFL105HS02

Thorlabs BFL105HS02 — Round-to-Linear Bundle, 7 x Ø105 µm Core Fibers, High-OH, SMA, 2 m Long

The Thorlabs BFL105HS02 is a round-to-linear fiber optic bundle featuring seven 105 µm core fibers with high-OH content, terminated with SMA connectors on a 2 m long assembly. Released on February 19, 2014, each unit has a package weight of 0.67 lbs, with lifecycle status subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a formal quote for this component.

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Thorlabs BFH48-600

Thorlabs

BFH48-600

Thorlabs BFH48-600 — 0.48 numerical aperture, Ø600 µm Core Multimode Fiber, High OH

The Thorlabs BFH48-600 is a 0.48 numerical aperture, Ø600 µm core multimode fiber with high OH, released on July 22, 2004. This component reached its discontinued status on May 27, 2015, and has been officially replaced by model FP600URT. Submit the exact part number, quantity, and application requirements for a quote on available inventory.

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Thorlabs BFH48-400

Thorlabs

BFH48-400

Thorlabs BFH48-400 — 0.48 numerical aperture, Ø400 µm Core Multimode Fiber, High OH

The Thorlabs BFH48-400 is a 0.48 numerical aperture, Ø400 µm core multimode fiber featuring a high OH content, released on July 22, 2004. Having reached its end-of-life status on May 27, 2015, this discontinued item has been officially replaced by the FP400URT model. Submit the exact part number, quantity, and application requirements to request a quote for remaining availability.

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Thorlabs BFH48-200

Thorlabs

BFH48-200

Thorlabs BFH48-200 — Multimode Fiber, 0.48 numerical aperture, High OH, Ø200 µm Core

The Thorlabs BFH48-200 is a multimode fiber featuring a 0.48 numerical aperture, High OH content, and a Ø200 µm core. Originally released on July 22, 2004, this component reached its discontinued lifecycle status on September 1, 2011. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BFH48-1000

Thorlabs

BFH48-1000

Thorlabs BFH48-1000 — Multimode Fiber, 0.48 numerical aperture, High OH, Ø1000 µm Core

The Thorlabs BFH48-1000 is a discontinued multimode fiber featuring a 0.48 numerical aperture, High OH, and a Ø1000 µm core, originally released on July 22, 2004, and discontinued on January 21, 2013, with the FP1000URT designated as its official replacement model. Submit the exact part number, quantity, and application requirements to request a quote for this component.

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Thorlabs BFH37-800

Thorlabs

BFH37-800

Thorlabs BFH37-800 — Standard Hard Cladding Multimode Fiber, High OH, Ø800 µm Core, 0.37 numerical aperture

The Thorlabs BFH37-800 is a standard hard cladding multimode fiber featuring a high OH content, an 800 µm core, and a 0.37 numerical aperture, originally released on July 22, 2004. This component reached its discontinued status on September 17, 2012, with the FT800UMT designated as the official replacement model. Submit the exact part number, quantity, and application requirements for an RFQ quote.

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Thorlabs BFH37-600

Thorlabs

BFH37-600

Thorlabs BFH37-600 — Standard Hard Cladding Multimode Fiber, High OH, Ø600 µm Core, 0.37 numerical aperture

The Thorlabs BFH37-600 is a discontinued standard hard cladding multimode fiber featuring a high OH content, a 600 µm core, and a 0.37 numerical aperture, originally released on July 22, 2004, and discontinued on January 8, 2013, with the FT600UMT designated as its official replacement model. Please submit the exact part number, quantity, and application requirements to request a quote for this item.

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Thorlabs BFH37-400

Thorlabs

BFH37-400

Thorlabs BFH37-400 — Standard Hard Cladding Multimode Fiber, High OH, Ø400 µm Core, 0.37 numerical aperture

The Thorlabs BFH37-400 is a standard hard cladding multimode fiber featuring a high OH content, a 400 µm core, and a 0.37 numerical aperture, originally released on July 22, 2004. Although this component reached its discontinued date on September 17, 2012, the official replacement model is the FT400UMT. Submit the exact part number, quantity, and application requirements for a quote on available inventory.

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Thorlabs BFH37-300

Thorlabs

BFH37-300

Thorlabs BFH37-300 — Standard Hard Cladding Multimode Fiber, High OH, Ø300 µm Core, 0.37 numerical aperture

The Thorlabs BFH37-300 is a standard hard cladding multimode fiber featuring high OH content, a 300 µm core, and a 0.37 numerical aperture, originally released on July 22, 2004, and discontinued on September 17, 2012. The official replacement model for this component is the FT300UMT. Submit the exact part number, quantity, and application requirements for an RFQ quote.

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Thorlabs BFH37-200

Thorlabs

BFH37-200

Thorlabs BFH37-200 — Standard Hard Cladding Multimode Fiber, High OH, Ø200 µm Core, 0.37 numerical aperture

The Thorlabs BFH37-200 is a standard hard cladding multimode fiber featuring a high OH content, a 200 µm core diameter, and a 0.37 numerical aperture. Originally released on July 22, 2004, this component was discontinued on September 17, 2012, with the FT200UMT designated as its official replacement model. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BFH37-1500

Thorlabs

BFH37-1500

Thorlabs BFH37-1500 — Standard Hard Cladding Multimode Fiber, High OH, Ø1500 µm Core, 0.37 numerical aperture

The Thorlabs BFH37-1500 is a standard hard cladding multimode fiber featuring high OH content, a 1500 µm core diameter, and a 0.37 numerical aperture. Originally released by Thorlabs on July 22, 2004, this specific component was active in their catalog until its discontinuation on March 8, 2013. Submit the exact part number, quantity, and application requirements to receive a formal quotation for remaining available stock.

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Thorlabs BFH37-1200

Thorlabs

BFH37-1200

Thorlabs BFH37-1200 — Standard Hard Cladding Multimode Fiber, High OH, Ø1200 µm Core, 0.37 numerical aperture

The Thorlabs BFH37-1200 is a standard hard cladding multimode fiber featuring a High OH composition, a ø1200 µm core, and a 0.37 numerical aperture. Originally released on July 22, 2004, this component reached its discontinued status on March 8, 2013. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this discontinued item.

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Thorlabs BFH37-1000

Thorlabs

BFH37-1000

Thorlabs BFH37-1000 — Standard Hard Cladding Multimode Fiber, High OH, Ø1000 µm Core, 0.37 numerical aperture

Thorlabs manufactured the BFH37-1000 standard hard cladding multimode fiber featuring a high OH content, a 1000 µm core, and a 0.37 numerical aperture. Released on July 22, 2004, this component was officially discontinued on September 17, 2012, with the FT1000UMT designated as its official replacement model. Submit the exact part number, quantity, and application requirements to request a quote for remaining availability.

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Thorlabs BFH22-910

Thorlabs

BFH22-910

Thorlabs BFH22-910 — Multimode Fiber, 0.22 numerical aperture, High-OH, Ø910 µm Core, UV-NIR

The Thorlabs BFH22-910 is a discontinued multimode fiber featuring a 0.22 numerical aperture, High-OH composition, Ø910 µm core, and UV-NIR transmission capabilities, originally released on July 22, 2004, and discontinued on December 11, 2012, with the FG910UEC designated as its official replacement model. Submit the exact part number, quantity, and application requirements to request a quote for remaining inventory.

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Thorlabs BFH22-550

Thorlabs

BFH22-550

Thorlabs BFH22-550 — Multimode Fiber, 0.22 numerical aperture, High-OH, Ø550 µm Core, UV-NIR

The Thorlabs BFH22-550 is a discontinued multimode fiber featuring a 0.22 numerical aperture, High-OH composition, Ø550 µm core, and UV-NIR spectral range capability. Originally released on July 22, 2004, this component reached its discontinued status on March 26, 2013. Submit the exact part number, quantity, and application requirements to request a quote for this item.

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Thorlabs BFH22-365

Thorlabs

BFH22-365

Thorlabs BFH22-365 — Multimode Fiber, 0.22 numerical aperture, High-OH, Ø365 µm Core, UV-NIR

The Thorlabs BFH22-365 is a discontinued multimode fiber featuring a 0.22 numerical aperture, High-OH composition, and a ø365 µm core for UV-NIR transmission. Released on July 22, 2004, and discontinued on September 17, 2012, this model has an official replacement of FG200UCC. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BFH22-200

Thorlabs

BFH22-200

Thorlabs BFH22-200 — Multimode Fiber, 0.22 numerical aperture, High-OH, Ø200 µm Core, UV-NIR

The Thorlabs BFH22-200 is a discontinued multimode fiber featuring a 0.22 numerical aperture, High-OH composition, Ø200 µm core, and UV-NIR transmission capabilities, initially released on July 22, 2004, and discontinued on January 8, 2013, with the FG200UCC designated as its official replacement model. Submit the exact part number, quantity, and application requirements to request a quote for this component.

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Thorlabs BFG1

Thorlabs

BFG1

Thorlabs BFG1 — Rubber Gripper for Bare Fiber

The Thorlabs BFG1 is a rubber gripper for bare fiber, carrying a release date of March 16, 2011. Each unit features a package weight of 0.02 lbs, with the product lifecycle status available in current manufacturer documentation. Please submit the exact part number, quantity, and application requirements to request a quote.

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