Welcome to the New Littelfuse University!


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