History

Vision. Innovation. Entrepreneurial Spirit. These key traits are what drove Edward V. Sundt to sell his car to raise Vision. Innovation. Entrepreneurial Spirit. These key traits are what drove Edward V. Sundt to sell his car to raise initial capital for what became Littelfuse Laboratories in 1927. Those founding principles—and a dedicated team of engineers, operators, and professionals—are committed to taking Littelfuse into the future as the leading manufacturer of a sustainable, connected, and safer world.