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Thorlabs Parts by Manufacturer Part Number

Search 15,813 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.

Request a QuoteObsolete parts sourcing →Technical review process →

Industrial sourcing catalog

Search by Manufacturer Part Number

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

15,813 results
Thorlabs BSW40-532

Thorlabs

BSW40-532

Thorlabs BSW40-532 — Ø1/2" 50:50 Laser Line Plate Beamsplitter, Coating: 532 nm, t = 3.0 mm

The Thorlabs BSW40-532 is a Ø1/2" 50:50 laser line plate beamsplitter featuring a 532 nm coating and a thickness of 3.0 mm, released on September 14, 2017. Each unit has a package weight of 0.08 lbs, with the lifecycle status available in current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote for this component.

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Thorlabs BSW40-1064

Thorlabs

BSW40-1064

Thorlabs BSW40-1064 — Ø1/2" 50:50 Laser Line Plate Beamsplitter, Coating: 1064 nm, t = 3.0 mm

The Thorlabs BSW40-1064 is a Ø1/2" 50:50 laser line plate beamsplitter featuring a 1064 nm coating and a thickness of 3.0 mm. Released on September 14, 2017, each unit carries a package weight of 0.08 lbs, with the current lifecycle status available in manufacturer documentation. Please submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BSW30

Thorlabs

BSW30

Thorlabs BSW30 — Ø2" 50:50 UVFS Plate Beamsplitter, Coating: 600 - 1700 nm, t = 8.0 mm

The Thorlabs BSW30 is a Ø2" 50:50 UVFS plate beamsplitter featuring a coating for 600 - 1700 nm and a thickness of 8.0 mm. Each unit has a package weight of 0.18 lbs and was released on May 25, 2012, with lifecycle status subject to current manufacturer documentation. Please submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BSW29R

Thorlabs

BSW29R

Thorlabs BSW29R — 25 mm x 36 mm 50:50 UVFS Plate Beamsplitter, Coating: 600 - 1700 nm, t = 1.0 mm

Thorlabs manufactures the BSW29R, a 25 mm x 36 mm 50:50 UVFS Plate Beamsplitter featuring a coating for 600 - 1700 nm and a thickness of 1.0 mm, with an individual package weight of 0.09 lbs. Released on May 23, 2013, this component's lifecycle status is subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BSW29

Thorlabs

BSW29

Thorlabs BSW29 — Ø1" 50:50 UVFS Plate Beamsplitter, Coating: 600 - 1700 nm, t = 5.0 mm

The Thorlabs BSW29 is a Ø1" 50:50 UVFS Plate Beamsplitter featuring a coating for the 600 - 1700 nm wavelength range and a thickness of 5.0 mm. Each unit has a package weight of 0.09 lbs, with its lifecycle status available in current manufacturer documentation following its May 25, 2012 release date. Submit the exact part number, quantity, and application requirements for a formal quote.

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Thorlabs BSW28

Thorlabs

BSW28

Thorlabs BSW28 — Ø1/2" 50:50 UVFS Plate Beamsplitter, Coating: 600 - 1700 nm, t = 3.0 mm

The Thorlabs BSW28 is a Ø1/2" 50:50 UVFS plate beamsplitter featuring a coating for 600 to 1700 nm and a thickness of 3.0 mm. Released on May 25, 2012, this component has a package weight of 0.09 lbs each, with its lifecycle status available in current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BSW27

Thorlabs

BSW27

Thorlabs BSW27 — Ø2" 50:50 UVFS Plate Beamsplitter, Coating: 350 - 1100 nm, t = 8.0 mm

The Thorlabs BSW27 is a Ø2" 50:50 UVFS Plate Beamsplitter featuring a coating for 350 to 1100 nm and a thickness of 8.0 mm, with each unit weighing 0.17 lbs. Initially released on October 22, 2010, the lifecycle status of this component should be verified against current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BSW26R

Thorlabs

BSW26R

Thorlabs BSW26R — 25 mm x 36 mm 50:50 UVFS Plate Beamsplitter, Coating: 350 - 1100 nm, t = 1 mm

The Thorlabs BSW26R is a 25 mm x 36 mm 50:50 UVFS plate beamsplitter featuring a 350 - 1100 nm coating and a thickness of 1 mm, with a package weight of 0.09 lbs each. Released on May 23, 2013, the lifecycle status of this component is per current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BSW26

Thorlabs

BSW26

Thorlabs BSW26 — Ø1" 50:50 UVFS Plate Beamsplitter, Coating: 350 - 1100 nm, t = 5.0 mm

The Thorlabs BSW26 is a Ø1" 50:50 UVFS plate beamsplitter featuring a coating specified for 350 to 1100 nm and a thickness of 5.0 mm. Released on October 22, 2010, each unit has a package weight of 0.10 lbs, with lifecycle status subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote for this component.

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Thorlabs BSW25

Thorlabs

BSW25

Thorlabs BSW25 — Ø1/2" 50:50 UVFS Plate Beamsplitter, Coating: 350 - 1100 nm, t = 3.0 mm

Thorlabs manufactures the BSW25, a Ø1/2" 50:50 UVFS plate beamsplitter featuring a coating for 350 to 1100 nm and a thickness of 3.0 mm. Released on October 22, 2010, this component has a package weight of 0.09 lbs. Submit the exact part number, quantity, and application requirements to receive a quote.

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Thorlabs BSW24

Thorlabs

BSW24

Thorlabs BSW24 — Ø2" 50:50 IR Fused Silica Plate BS, Coating: 0.9 - 2.6 µm, t = 8 mm

Manufactured by Thorlabs, the BSW24 is a Ø2" 50:50 IR fused silica plate beamsplitter featuring a coating for 0.9 to 2.6 µm and a thickness of 8 mm. Each unit has a package weight of 0.17 lbs and was released on October 16, 2010. Please submit the exact part number, quantity, and application requirements for a formal quote.

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Thorlabs BSW23R

Thorlabs

BSW23R

Thorlabs BSW23R — 25 mm x 36 mm 50:50 IR Fused Silica Plate BS, Coating: 0.9 - 2.6 µm, t = 1 mm

The Thorlabs BSW23R is a 25 mm x 36 mm 50:50 infrared fused silica plate beamsplitter with a thickness of 1 mm and an optical coating optimized for 0.9 to 2.6 µm. Released on May 23, 2013, this component has an individual package weight of 0.08 lbs, with lifecycle status subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BSW23

Thorlabs

BSW23

Thorlabs BSW23 — Ø1" 50:50 IR Fused Silica Plate BS, Coating: 0.9 - 2.6 µm, t = 5 mm

The Thorlabs BSW23 is a Ø1" 50:50 IR fused silica plate beamsplitter featuring a coating specified for 0.9 to 2.6 µm and a thickness of 5 mm. Each unit weighs 0.10 lbs and was released on October 16, 2010. This component is currently in stock overseas, with lifecycle status subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs BSW22

Thorlabs

BSW22

Thorlabs BSW22 — Ø1/2" 50:50 IR Fused Silica Plate BS, Coating: 0.9 - 2.6 µm, t = 3 mm

The Thorlabs BSW22 is a Ø1/2" 50:50 IR fused silica plate beamsplitter featuring a coating for the 0.9 to 2.6 µm wavelength range and a thickness of 3 mm. This component has a package weight of 0.09 lbs, with lifecycle status available in current manufacturer documentation following its October 16, 2010 release date. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BSW21

Thorlabs

BSW21

Thorlabs BSW21 — Ø2" 50:50 UVFS Plate Beamsplitter, Coating: 250 - 450 nm, t = 8 mm

The Thorlabs BSW21 is a Ø2" 50:50 UVFS plate beamsplitter featuring a 250 - 450 nm coating and a thickness of 8 mm, with a package weight of 0.16 lbs each. Released on May 4, 2009, its current lifecycle status is per current manufacturer documentation. Submit the exact part number, quantity, and application requirements for an RFQ quote.

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Thorlabs BSW20R

Thorlabs

BSW20R

Thorlabs BSW20R — 25 x 36 mm 50:50 UVFS Plate Beamsplitter, Coating: 250 - 450 nm, t = 1 mm

The Thorlabs BSW20R is a 25 x 36 mm 50:50 UVFS plate beamsplitter featuring a coating for the 250 to 450 nm wavelength range and a thickness of 1 mm, with each unit weighing 0.10 lbs. Released on July 6, 2012, this component maintains a lifecycle status that is subject to current manufacturer documentation. Please submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs BSW20

Thorlabs

BSW20

Thorlabs BSW20 — Ø1" 50:50 UVFS Plate Beamsplitter, Coating: 250 - 450 nm, t = 5 mm

The Thorlabs BSW20 is a Ø1" 50:50 UVFS Plate Beamsplitter featuring a coating for 250 to 450 nm and a thickness of 5 mm, with an individual package weight of 0.09 lbs. This optic was released on May 4, 2009, with its current lifecycle status available via manufacturer documentation. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Thorlabs BSW19

Thorlabs

BSW19

Thorlabs BSW19 — Ø1/2" 50:50 UVFS Plate Beamsplitter, Coating: 250 - 450 nm, t = 3 mm

Thorlabs manufactures the BSW19, which is a Ø1/2" 50:50 UVFS Plate Beamsplitter featuring a coating of 250 - 450 nm and a thickness of 3 mm. Released on May 4, 2009, this optic has a package weight of 0.08 lbs. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BSW18

Thorlabs

BSW18

Thorlabs BSW18 — Ø2" 50:50 UVFS Plate Beamsplitter, Coating: 1.2 - 1.6 µm, t = 8 mm

The Thorlabs BSW18 is a Ø2" 50:50 UVFS Plate Beamsplitter featuring a coating specified for 1.2 to 1.6 µm and a thickness of 8 mm, with each unit weighing 0.16 lbs. Originally released on August 28, 2003, this component's current lifecycle status should be verified against current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs BSW17

Thorlabs

BSW17

Thorlabs BSW17 — Ø2" 50:50 UVFS Plate Beamsplitter, Coating: 700 - 1100 nm, t = 8 mm

Thorlabs manufactures the BSW17, a Ø2" 50:50 UVFS plate beamsplitter featuring a coating for the 700 to 1100 nm wavelength range and a thickness of 8 mm. Released on August 28, 2003, each individual unit has a package weight of 0.17 lbs, with lifecycle status subject to current manufacturer documentation. Submit the exact part number, quantity, and application requirements to request a quote.

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