Why Choose Us

  • Access over 650,000 products
  • Free handling and next working day delivery on online orders over £20*
  • No minimum order
  • Free Technical Support
  • Latest new products added daily
  • Quick Buy tools
  • Hassle free returns
  • Online engineering community
Learn more

About Littelfuse

element14 community

Find Experts, Engineers and Enthusiasts. By Engineers for Engineers.

element14 community

Request a Quote

Quick, easy and flexible access to your quotes online.

Call our dedicated team at 03447 11 11 11 or send us your requirements online.

Request a
Quote today


About Littelfuse

As the world leader in circuit protection, Littelfuse offers the industry's most extensive product portfolio and a staff of technology experts who are dedicated to helping you find the right answer to your design or manufacturing challenge

Littelfuse offers an extensive circuit protection product line. We design foward-thinking, apllication-specific solutions to provide assurance that your most demanding requirements will be met. Our goal is to provide the most complete range of options so that you will not have to make compromises.

Find the answers you need fast, plus comprehensive information on our products, services, parts and distributor network.

Product Listing

Passive Components

Switches & Relays

Show All Products 5,649

New Products

Passive Components

Semiconductors - Discretes

Show All Products 514


Littelfuse Videos


Like to see information about this product from other customers?

  Read discussions, blogs, documents from our community members.


Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.