Company directory

Bel Fuse, Inc.

Bel Fuse, Inc. is an enterprise-scale manufacturer based in Jersey City, United States, with listed capabilities in Ethernet Connectors, Cable Tensioning Jacks and Centerhole Jacks.

Company type
Manufacturer
Company size
Enterprise (1,000+)
Country
United States

Key facts

Listed location
Jersey City, New Jersey, USA
Company type
Manufacturer
Company size
Enterprise (1,000+)
Founded
1949

Company record

Bel Fuse, Inc. designs and manufactures a broad portfolio of components for networking, telecommunications, high‑speed data transmission and consumer‑electronics applications. Its magnetic product line comprises discrete parts, power transformers and the proprietary MagJacks® series. The company also offers modules such as DC‑DC converters, integrated analog front‑end solutions and custom‑design options, together with circuit‑protection devices ranging from miniature and micro fuses to surface‑mount varieties. In addition, Bel Fuse supplies interconnect hardware including passive jacks, plugs and complete cable assemblies. All products comply with RoHS requirements, hold UL listing and satisfy OSHA safety standards.

Listed capabilities

  • Ethernet Connectors
  • Cable Tensioning Jacks
  • Centerhole Jacks
  • Flat Jacks
  • Magnetic Components
  • Modular Contact Connectors
  • Pile Testing Jacks
  • Reel Jacks
  • Resettable Fuses
  • Shipbuilders' Jacks
  • Slow Blow Fuses
  • Telephone Fuses
  • Through Hole Technology (THT) Common Mode Chokes
  • Track Jacks
  • Wedge Jacks

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