---
title: Free Product Training with Littelfuse University
description: Littelfuse University provides free product training to ensure you have the product knowledge required to increase sales. Register for the Littelfuse University
---

[![Littelfuse - Expertise Applied - Answers Delivered](https://info.littelfuse.com/hs-fs/hubfs/Littelfuse%20Logo.png?width=201&height=47&name=Littelfuse%20Logo.png "Littelfuse - Expertise Applied - Answers Delivered")](https://www.littelfuse.com)

# Welcome to the New Littelfuse University!

![LFU-Computer_03](https://info.littelfuse.com/hs-fs/hubfs/Electrical/PG_Fuses/LFU-Computer_03.jpg?width=500&name=LFU-Computer_03.jpg "LFU-Computer_03")

Littelfuse University offers free product training to ensure you have the product information needed to increase sales. Register now to grow your product knowledge!

If you have already registered with previous versions of Littelfuse University you will need to re-register for the new site. For more information please contact **onlinetraining@littelfuse.com**. Register now to grow your product knowledge…and grow your sales!

### Please Register Below

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Littelfuse, Inc. 6133 North River Road, Suite 500, Rosemont, IL 60018 USA, 773-628-1000 Copyright © 2026 Littelfuse, Inc.