AE25M25E

Name: Thorlabs AE25M25E — Thread Adapter, Internal to External Stud, M2.5 x 0.45 to 1/4"-20
Brand: Thorlabs

Thorlabs AE25M25E — Thread Adapter, Internal to External Stud, M2.5 x 0.45 to 1/4"-20

The Thorlabs AE25M25E is a thread adapter featuring an internal to external stud design that converts M2.5 x 0.45 to 1/4"-20. Originally released by Thorlabs on March 11, 2009, this component has a lifecycle status of discontinued as of September 6, 2011. Submit the exact part number, quantity, and application requirements to request a quote for remaining inventory.

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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: AE25M25E
Product series: Thread Adapter, Internal to External Stud, M2.5 x 0.45 to 1/4"-20
Data verification: Manufacturer evidence reviewed

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Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Product Name: Thread Adapter, Internal to External Stud, M2.5 x 0.45 to 1/4"-20
Lifecycle Status: Discontinued
Release Date March 11, 2009: Discontinued Date September 6, 2011
Release Date: March 11, 2009
Discontinued Date: September 6, 2011

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 AE25M25E. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.