Littelfuse Inc.

Company Overview

Littelfuse Inc. supplies circuit protection products, including fuses and relays, for markets like transportation, industrial, telecommunications, and consumer electronics. The company is expanding its power semiconductor division, focusing on industrial applications and entering the electric vehicle charging sector. It operates in three key segments: electronics, transportation, and industrial. With respect to electrical switches, the company offers ignition switches, momentary switches, plunger switches, push-pull switches, rocker switches, rotary switches, and special-purpose switches, among others.

Littelfuse Inc. offers electrical switches for applications for material handling, farm equipment, and commercial vehicles. It operates in multiple locations, including the U.S., China, Mexico, Germany, Philippines, etc.

Financial Highlights (FY 2024)

Company's Business Segments

• Electronics : The Company Designs, Manufactures, Sells Electronic Components, Modules, including Circuit Protection Technologies such as Fuses, Fuse Accessories, PTC Resettable Fuses, ESD Suppressors, Varistors, Gas Discharge Tubes, Discrete TVS Diodes, TVS Diode Arrays, Protection Thyristors.
• Transportation : The company's products include Power Distribution Modules, Units, Low and High-current Switches, Circuit Breakers, Relays, Battery Management Products, Ignition Key Switches, Trailer Connectors.
• Industrial : The company Designs, Sells Industrial Fuses, Industrial Controls Protection Relays, Contactors, Transformers, Residual Current Devices, Ground Fault Circuit Interrupters, Residual Current Monitors.