Bel Fuse

Power | Protect | Connect

Avnet Abacus is an authorised Bel distributor throughout Europe. 

With more than 65 years in the electronics industry, Bel is a trusted name in providing highly engineered products that Power, Protect and Connect electronic circuits.

Bel operates globally allowing technical team members the ability to be closer to customers when designing state of the art circuits, power supplies, interconnects and integrated magnetic modules. Providing solutions is Bel’s commitment to our customers, at any stage of the design process.

Headquartered in Jersey City, NJ, Bel is a reliable partner to many original equipment manufacturers that span across networking, military & aerospace, telecommunications and industrial applications.

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Bel Magnetic Solutions MagJack Spotlight

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Bel Magnetic Solutions

Industrial Ethernet MagJack® ICMs

Bel's MagJack® ICMs are specifically designed for industrial ethernet applications to satisfy the growing demand for integrated connectors used in operating robots and machines, on the factory floor.

Bel Power Solutions

Bel Power Solutions offers world-class AC-DC and DC-DC power conversion products, value-add solutions, complete box-build solutions and contract manufacturing services, along with a complete portfolio of Electronic Circuit Protection devices and a full suite of Open Compute Project (OCP) power shelves and power modules designed to address the power conversion needs for any OCP data center platform, including power shelves with built-in controllers for communicating with the datacenter control and monitoring network, single or triple output busbars, configuration for 3+3 or 5+1 supply redundancy, and dual inputs in a 1 OU OCP compatible space.

Bel is also a market leader in railway with Melcher™ brand products and technology leaders in the development of high-efficiency and high-power density front-end products. Our power conversion devices cover the full spectrum from board-mount power to system-level architectures for servers, storage, networking, industrial, datacom, telecommunications, harsh environment, HEV (hybrid and electric vehicle) and railway industries.


Bel Fuse-Circuit Protection

Bel Fuse-Circuit Protection offers a broad range of PCB Mount, Surface Mount and PTC resettable fuses. PCB Mount products include radial, standard glass and ceramic cartridge fuses. The company has been at the forefront of the industry’s shift to surface mount fuse designs, such as brick and chip fuses, that incorporate the need for small, compact technology. Bel Fuse-Circuit Protection also offers a complete product offering of PTC resettable fuses in both surface mount and radial styles. Fuse products are certified by many 3rd party agencies to varied performance standards. The certification marks are obtained through agencies such as UL, CSA, PSE, CCC, VDE and Semko. The fuse and PTC resettable products are all RoHS 2 compliant.


Cinch Connectivity Solutions

Cinch Connectivity Solutions is a vertically integrated supplier of high quality, high performance connectors and cable assemblies. Our product lines deliver custom engineered solutions to satisfy the most demanding and complex requirements. Cinch Connectivity’s products support aerospace, military, wireless communications, data networking, telecommunications, test/measurement, broadcast, medical, oil/gas and other harsh environment applications. For more than 100 years, it has aimed to exceed customer expectations by continually providing innovative solutions to the rapidly changing needs of the markets and customers it serves.


Stewart Connector

Stewart Connector’s portfolio of products features one of the broadest ranges of data communications connectivity. Its interconnect products include RJ45 plugs and jacks, USB connectors and cables, and SFP+ connector cages that provide connectivity in networking equipment. RJ45 modular plugs and jacks are utilised within the structured cabling system, known as premise wiring to support TIA Category 5E, 6, and 6A connectivity standards. Stewart Connector’s products are designed to be compliant with the most current industry standards including 1G, 2.5G, 5G, and 10G Ethernet communications as well as POE. Connectivity options are available for IP rated harsh environment applications.


Bel Magnetic Solutions / TRP

Bel Magnetic Solutions offers an extensive line of Integrated Connector Modules (ICM), where the Ethernet magnetics solution is integrated into a connector package. The ICM product line covers every Ethernet application in the market today. Its products include one of the broadest ranges of magnetic-based solutions for high-speed networking and computer applications. ICMs cover a range of Ethernet speeds and technologies from 10/100Base-T, 1GBase-T, 10GBase-T and Power over Ethernet (PoE).


Product categories
Circuit protection Magnetics Resistor
Interconnect Power supplies Sensors and transducers


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