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Littelfuse

About Littelfuse

Littelfuse is an industrial technology manufacturing company empowering a sustainable and connected world. As a leader in Circuit Protection, Switches, and Sensors, Littelfuse enables the design and deployment of modern, high-performing solutions for a variety of industrial, transportation, and electronics end markets.

Littelfuse (NASDAQ: LFUS) is an industrial technology manufacturing company empowering a sustainable, connected, and safer world. Across more than 15 countries, and with 17,000 global associates, we partner with customers to design and deliver innovative, reliable solutions. Serving over 100,000 end customers, our products are found in a variety of industrial, transportation, and electronics end markets – everywhere, every day.

TTI is an authorized distributor of Littelfuse, giving customers access to Littelfuse’s extensive electronic component inventory, including MEGA Fuses, 326 Series Fuses, and Teccor Brand Power Thyristors. Our experienced customer service team members are ready to help you find the right Littelfuse product at 1(877) 645-4884.

Littelfuse Brands

Littelfuse Popular Products

Waterproof In-Line Fuse Holder

Waterproof In-Line Fuse Holder

Littelfuse FHAC series in-line fuse holders offer standard or waterproof configurations with defined current and voltage ratings and wire-lead termination options.

Cartridge Fuses

Time-Lag Fuse

Littelfuse 477 series time-lag cartridge fuses provide multiple current ratings and resistance values with axial or clip terminations for board-mount or holder installations.

Automotive Fuses

Fuse Blocks

Littelfuse 166.7000 FKS series automotive fuse blocks support a range of current ratings and colors with medium/normal-blow or time-delay fuse options.

Industrial Hall Effect / Magnetic Sensors

Hall Effect Sensors

Hall Effect Sensors

Littelfuse Hamlin Hall-effect sensors offer multiple sensor types with specified operating gauss levels, supply voltage ranges, temperature ratings, and mounting styles.

Littelfuse Product Lines