This website stores cookies on your device.

We use cookies to collect information about how you interact with our website and to remember you. We use this information to improve and customize your browsing experience and for analytics about our visitors on this website and other media. By selecting among and accepting to our use of the cookie categories below, you direct Littelfuse to store cookies on your device and disclose information as described in our Privacy Policy.

Privacy Preference Center
  • Your Privacy
  • Essential
  • Performance and Analytical Technologies
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Your Privacy

When you use our website, we collect personal data about you and your use of the Website, through cookies and analytics tools. We may also collect personal data such as your name, job title, company name, address, email address and telephone number either directly from you or by combining information we collect through other sources.

Because Littelfuse respects your right to privacy, you can choose to modify the cookies option and disallow some of them. Click on the different category headings to learn more and change default settings. However, blocking some types of cookies may impact your experience of the site and the services we are able to offer.

Always Active

There are cookies which are needed for our website, applications or services to function properly. For example, these cookies remember your preference not to be tracked and identify trusted web traffic.

Performance and analytical technologies

These cookies collect information about how visitors and users use our website, applications, and services. These cookies enable us to improve our website, for instance, by ensuring that users are finding the required information.

These cookies don't collect information that identifies a visitor or user. All information collected by these cookies is aggregated and anonymous.


These cookies allow our website, applications and services to remember choices you make (such as your preferred language) and provide enhanced, more personal features. They may also be used to provide services you have asked for.

The information these cookies collect may be anonymized and they cannot track your browsing activity on other websites.

Welcome to the New LFBC System

If you are experiencing issues logging into the system, please see below:

External Users (Distributors & Manufacturer Representatives): Contact your local sales team or send an email to

Littelfuse Associates: Contact your champion or send an email to

Littelfuse, Inc. 8755 West Higgins Road Suite 500, Chicago, IL, 60631
USA, 773-628-1000 Copyright © Littelfuse, Inc.