Business Description
Bel Fuse Inc. is a New Jersey-based company founded in 1949 that makes components used to power, protect, and connect electronic systems across a wide range of industries, from telecommunications and computing to defense, transportation, and aerospace. Its product lineup spans power supplies, circuit protection devices, fiber optic and copper connectors, radio frequency components, and magnetic parts such as transformers and inductors. The company sells to customers across North America, Europe, the Middle East, and Asia through its own sales teams as well as independent representatives and authorized distributors.
