Customer Portal

If you have reached this page during an active session of the Customer Portal (Download Files or Orders area), your session may have timed-out. Customers, please log in again to resume use of the Customer Portal.

Existing Users

New Users

Cohu Employees Only

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Click here to access the employee only site.


The Cohu Customer Portal is the entryway for registered users to access:

Downloadable Support Files
Technical publications including Customer Service Bulletins, Manuals, Installation Guides, top-level bills of materials and assembly drawings, current software releases


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