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Thorlabs Parts by Manufacturer Part Number

Search 14,912 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.

14,912 results
Thorlabs FB19M50

Thorlabs

FB19M50

Thorlabs FB19M50 — THz Bandpass Filter, Ø25.0 mm, 50 µm Center Wavelength

The Thorlabs FB19M50 is a Ø25.0 mm THz bandpass filter featuring a 50 µm center wavelength, originally released on May 29, 2014, and currently classified as discontinued. This component corresponds to the specifications published during its last open web presentation. Please submit the exact part number, quantity, and application requirements to request a formal quote.

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Thorlabs FB19M45

Thorlabs

FB19M45

Thorlabs FB19M45 — THz Bandpass Filter, Ø25.0 mm, 45 µm Center Wavelength

The Thorlabs FB19M45 is a discontinued Ø25.0 mm THz bandpass filter featuring a 45 µm center wavelength, which was initially released on May 29, 2014, and maintained open web presentation status until obsolescence. Submit the exact part number, quantity, and application requirements to request a quote for this component.

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Thorlabs FB19M400

Thorlabs

FB19M400

Thorlabs FB19M400 — THz Bandpass Filter, Ø25.0 mm, 400 µm Center Wavelength

The Thorlabs FB19M400 is a THz Bandpass Filter featuring a Ø25.0 mm dimension and a 400 µm center wavelength, originally released on October 31, 2014. This component has a lifecycle status of discontinued and its last web presentation was open. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs FB19M40

Thorlabs

FB19M40

Thorlabs FB19M40 — THz Bandpass Filter, Ø25.0 mm, 40 µm Center Wavelength

The Thorlabs FB19M40 is a Ø25.0 mm THz bandpass filter featuring a 40 µm center wavelength, originally released on June 20, 2014. This component is currently classified under a discontinued lifecycle status following its initial web presentation release. Submit the exact part number, quantity, and application requirements to request a formal quote for this item.

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Thorlabs FB19M350

Thorlabs

FB19M350

Thorlabs FB19M350 — THz Bandpass Filter, Ø25.0 mm, 350 µm Center Wavelength

The Thorlabs FB19M350 is a THz Bandpass Filter featuring a 25.0 mm diameter and a 350 µm center wavelength, with a release date of October 31, 2014. This component is currently in a discontinued lifecycle status following its initial open web presentation. Submit the exact part number, quantity, and application requirements to request a quote for this item.

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Thorlabs FB19M300

Thorlabs

FB19M300

Thorlabs FB19M300 — THz Bandpass Filter, Ø25.0 mm, 300 µm Center Wavelength

The Thorlabs FB19M300 is a THz bandpass filter featuring a Ø25.0 mm diameter and a 300 µm center wavelength, initially released on October 31, 2014. Although this product has been discontinued, its last web presentation remains open for review. Submit the exact part number, quantity, and application requirements to receive an RFQ quote.

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Thorlabs FB19M35

Thorlabs

FB19M35

Thorlabs FB19M35 — THz Bandpass Filter, Ø25.0 mm, 35 µm Center Wavelength

The Thorlabs FB19M35 is a THz Bandpass Filter featuring a Ø25.0 mm diameter and a 35 µm center wavelength, initially released on May 29, 2014. This component is currently classified as discontinued and its last web presentation was open. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs FB19M325

Thorlabs

FB19M325

Thorlabs FB19M325 — THz Bandpass Filter, Ø25.0 mm, 325 µm Center Wavelength

The Thorlabs FB19M325 is a THz bandpass filter featuring a Ø25.0 mm diameter and a 325 µm center wavelength, originally released on October 10, 2014. Although currently in a discontinued lifecycle status, this component has a recorded web presentation history. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs FB19M30

Thorlabs

FB19M30

Thorlabs FB19M30 — THz Bandpass Filter, Ø25.0 mm, 30 µm Center Wavelength

The Thorlabs FB19M30 is a THz bandpass filter with a diameter of 25.0 mm and a center wavelength of 30 µm, originally released on May 29, 2014. This component has a lifecycle status of discontinued, corresponding to its last web presentation. Submit the exact part number, quantity, and application requirements to request a quote for remaining availability.

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Thorlabs FB19M27

Thorlabs

FB19M27

Thorlabs FB19M27 — THz Bandpass Filter, Ø25.0 mm, 27 µm Center Wavelength

The Thorlabs FB19M27 is a THz bandpass filter featuring a 25.0 mm diameter and a 27 µm center wavelength, released on September 29, 2014. This component is currently classified under a discontinued lifecycle status following its initial open web presentation. Request a quote by submitting the exact part number, quantity, and application requirements.

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Thorlabs FB19M250

Thorlabs

FB19M250

Thorlabs FB19M250 — THz Bandpass Filter, Ø25.0 mm, 250 µm Center Wavelength

Manufactured by Thorlabs, the FB19M250 is a THz bandpass filter featuring a diameter of 25.0 mm and a center wavelength of 250 µm. Originally released on October 31, 2014, this component is currently classified under a discontinued lifecycle status with its last web presentation open. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs FB19M25

Thorlabs

FB19M25

Thorlabs FB19M25 — THz Bandpass Filter, Ø25.0 mm, 25 µm Center Wavelength

The Thorlabs FB19M25 is a THz Bandpass Filter measuring Ø25.0 mm with a 25 µm Center Wavelength, originally released on June 20, 2014. Although this component holds a discontinued lifecycle status, it maintains a recorded open web presentation status from its initial release date. Submit the exact part number, quantity, and application requirements to request a formal quote for this item.

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Thorlabs FB19M23

Thorlabs

FB19M23

Thorlabs FB19M23 — THz Bandpass Filter, Ø25.0 mm, 22.5 µm Center Wavelength

The Thorlabs FB19M23 is a discontinued THz bandpass filter with a 25.0 mm diameter and a 22.5 µm center wavelength, released on July 7, 2015. This optical component was last presented as an open web release. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs FB19M200

Thorlabs

FB19M200

Thorlabs FB19M200 — THz Bandpass Filter, Ø25.0 mm, 200 µm Center Wavelength

The Thorlabs FB19M200 is a THz bandpass filter featuring a Ø25.0 mm diameter and a 200 µm center wavelength, with its last web presentation released on May 27, 2015. This specific component is classified under a discontinued lifecycle status following its initial release date. Submit the exact part number, quantity, and application requirements to request a quote.

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Thorlabs FB19M20

Thorlabs

FB19M20

Thorlabs FB19M20 — THz Bandpass Filter, Ø25.0 mm, 20 µm Center Wavelength

The Thorlabs FB19M20 is a THz bandpass filter featuring a 25.0 mm diameter and a 20 µm center wavelength, with a release date of July 7, 2015. This product is currently in a discontinued lifecycle status, though its last web presentation remains open for reference. Submit the exact part number, quantity, and application requirements to request a quote for available inventory.

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Thorlabs FB19M150

Thorlabs

FB19M150

Thorlabs FB19M150 — THz Bandpass Filter, Ø25.0 mm, 150 µm Center Wavelength

The Thorlabs FB19M150 is a Ø25.0 mm THz bandpass filter featuring a 150 µm center wavelength, originally released on May 29, 2014. This component has been classified as discontinued, following its final web presentation by the manufacturer. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs FB19M15

Thorlabs

FB19M15

Thorlabs FB19M15 — THz Bandpass Filter, Ø25.0 mm, 15 µm Center Wavelength

The Thorlabs FB19M15 THz Bandpass Filter features a 25.0 mm diameter and a 15 µm center wavelength, with an initial release date of May 29, 2014. This component has been discontinued by the manufacturer, and its last web presentation remains accessible for reference. Submit the exact part number, quantity, and application requirements to request a quote for available stock.

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Thorlabs FB19M135

Thorlabs

FB19M135

Thorlabs FB19M135 — THz Bandpass Filter, Ø25.0 mm, 135 µm Center Wavelength

The Thorlabs FB19M135 is a THz bandpass filter featuring a diameter of 25.0 mm and a 135 µm center wavelength, originally released on August 27, 2014. Although this component is currently discontinued, its web presentation remained open following its initial product launch. Submit the exact part number, quantity, and application requirements to request a formal quote for remaining inventory.

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Thorlabs FB19M120

Thorlabs

FB19M120

Thorlabs FB19M120 — THz Bandpass Filter, Ø25.0 mm, 120 µm Center Wavelength

The Thorlabs FB19M120 is a THz bandpass filter featuring a Ø25.0 mm optic and a 120 µm center wavelength, originally released on May 29, 2014. This component has been discontinued by the manufacturer, with its last web presentation made publicly accessible as of the initial release date. Submit the exact part number, quantity, and application requirements for a quote.

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Thorlabs FB19M12.5

Thorlabs

FB19M12.5

Thorlabs FB19M12.5 — THz Bandpass Filter, Ø25.0 mm, 12.5 µm Center Wavelength

The Thorlabs FB19M12.5 is a THz bandpass filter featuring a Ø25.0 mm outer dimension and a 12.5 µm center wavelength, originally released on September 29, 2014. This product is currently discontinued, but its last web presentation remains accessible for reference. Submit the exact part number, quantity, and application requirements for a quote.

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