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Thorlabs LNX8540A Thorlabs LNX8540A — 40 GHz Intensity Modulator, X-Cut, FC/APC Connectors, 830 nm - 870 nm
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Thorlabs

LNX8540A

Thorlabs LNX8540A — 40 GHz Intensity Modulator, X-Cut, FC/APC Connectors, 830 nm - 870 nm

The Thorlabs LNX8540A is a 40 GHz intensity modulator utilizing an X-cut configuration with FC/APC connectors and operating within an 830 nm to 870 nm wavelength range. This component carries a package weight of 0.47 lbs and has a release date of July 18, 2022, with overseas stock currently available. Please submit the exact part number, quantity, and application requirements to request a quote.

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Why 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
LNX8540A
Product series
40 GHz Intensity Modulator, X-Cut, FC/APC Connectors, 830 nm - 870 nm
Data verification
Manufacturer evidence reviewed

For a faster response, include quantity, condition, and delivery destination.

Exact part-number verificationTechnical properties are matched to LNX8540A.
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
40 GHz Intensity Modulator, X-Cut, FC/APC Connectors, 830 nm - 870 nm
Lifecycle Status
Refer to current manufacturer documentation
Available
In Stock Overseas
Release Date
July 18, 2022
Package Weight
0.47 lbs Each

Engineering context

Identification and RFQ Guidance

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.

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 LNX8540A. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.