For nearly 80 years, a family-run shop outside Los Angeles has made its money on a stubborn idea: most broken electronics do not need to be replaced. They need to be repaired.
Founded in 1927 to keep radios from frying, Littelfuse now makes the fuses, semiconductors and sensors that quietly protect everything from EV chargers to data centers - a $2.4 billion business built on parts most people never see.
It started in a Malden kitchen and now guards the circuit boards inside 15 million cars. actnano bet that a gel could do what a hard shell couldn't - and that dropping the fluorine would become the whole point.