Bel Fuse Inc.

Bel Fuse Inc. is a global designer, manufacturer, and marketer of products essential for powering, protecting, and connecting electronic circuits. Headquartered in West Orange, New Jersey, the company's mission is to be the preferred supplier for solutions across its core competencies. [8, 9]

The company's comprehensive product portfolio includes magnetic solutions such as transformers, inductors, and chokes; power solutions like AC-DC power supplies, DC-DC converters, and power distribution units; connectivity solutions including RJ45, USB, and fiber optic connectors; and circuit protection devices. These components serve a diverse array of critical market segments, including telecommunications, networking, automotive, aerospace, military, industrial, data centers, medical, transportation, and consumer electronics. [3, 4, 16, 20, 27]

In recent leadership changes, Farouq Tuweiq assumed the role of President and CEO in May 2025, succeeding Daniel Bernstein, who transitioned to Non-Executive Chairman. [5, 7, 10, 11] Bel Fuse reported a strong start to 2026 with a 17.2% increase in Q1 sales, driven by broad-based momentum. [21, 28, 29] The company completed the acquisition of dataMate in March 2026, expanding its Ethernet and broadband offerings and strengthening its U.S. manufacturing capabilities. [3, 21, 23, 26] Additionally, Bel Fuse implemented a strategic organizational realignment in March 2026, shifting to an end-market-centric approach to enhance customer engagement and market focus, particularly in high-growth areas such as AI servers, electric vehicles, 5G telecommunications, aerospace, defense, and data infrastructure. [4, 23, 26, 28, 30]