Power & Connectivity for Data Center, Networking, and Compute Equipment
Power & Connectivity for Data Center, Networking, and Compute Equipment
For more than five decades, Bel has delivered high‑reliability power, connectivity, and magnetic solutions across global networking and data‑center infrastructure.
The Open Compute Project: Powering the Future of Scalable, Efficient Data Centers
The Open Compute Project: Powering the Future of Scalable, Efficient Data Centers
Discover how OCP standards transform power shelves for scalable data centers.
Advanced Ethernet & Broadband Solutions, Now Part of Bel
Advanced Ethernet & Broadband Solutions, Now Part of Bel
dataMate's Ethernet and broadband products are now part of Bel, expanding our reach in networking, broadband, industrial automation, and smart buildings.
Expanded Ethernet & Broadband Solutions for a Data-Driven World
Expanded Ethernet & Broadband Solutions for a Data-Driven World
Bel delivers advanced power and connectivity solutions, SFP transceivers, media converters, Single Pair Ethernet, built for AI workloads, cloud services, and high-speed networking.
Power Shelves & Racks
Power Shelves & Racks
Scalable power distribution for high-density data environments. Our AC-DC and DC-DC power shelves support 12 V and 48 V architectures, delivering the flexible, high-capacity power infrastructure modern data centers and hyperscale deployments depend on.
AC-DC Converters
AC-DC Converters
Built for the throughput demands of today's data centers, our high-efficiency AC-DC power supplies deliver the reliability and power density that server, storage, and networking platforms require, keeping critical data infrastructure online and performing at scale.
DC-DC Converters
DC-DC Converters
Our high-density DC-DC converters, from POL regulators to chassis-mount solutions, deliver precise, efficient power conversion for AI accelerators, high-speed networking, and the demanding compute architectures driving modern data infrastructure.
Engineering Resources
We help the engineer by providing access to tools that streamline design work. Our extensive Resources Library offers a wide range of content, including blog posts, technical papers, videos, and more, all designed to enhance workflow. With real-time pricing and distribution stock information, you can make informed decisions quickly. Our tools are tailored to support you through the design process with efficiency and precision.
Markets
Bel delivers proven solutions for high-performance electronics markets, engineered for demanding environments and rated to exacting safety and compliance standards.
Upcoming Events
Connect with us at leading events across the globe, where innovation drives the conversation.
Meet Bel at AUSA
October 12 - 14, 2026 | Walter E. Washington Convention Center
Hall B, Booth #3146Latest Bel News
Product Release
Bel Fuse Introduces SDM100G 100 W USB-C PD Medical Desktop Power Supplies
Bel Fuse Inc announced the SDM100G Series, a new family of 100 W medical desktop power supplies that combines USB-C Power Delivery (PD) with gallium nitride (GaN) technology.
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Product Release
Bel Fuse Unveils High-Density XRCM200 and XRCM300 Converters for Modern Rail Applications
Bel Fuse Inc announced its XRCM 200 and 300 Series, the second-generation DC-DC converters with ultra-wide input range.
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Media Coverage
Custom Data Center Power Supplies for AI and Cloud Infrastructure with Bel Fuse Inc.
Bel Fuse Inc.'s Cliff Gore, Director of Account Development, was recently featured in a Microwaves & RF QuickChat to discuss how the company helps customers customize power supply platforms for hyperscale data centers.
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