Insights

Aerospace and IT Readiness Bel Fuse serves aerospace, defense, industrial, and data-driven markets, indicating strong opportunities to cross-sell high-reliability power, protection, and connectivity solutions to mission-critical customers and system integrators seeking robust DC-DC converters, isolation products, and EMI protection.

Medical and IT Certification The new PTM1-S Series features 6000 VDC isolation and reinforced insulation with medical and ITE certification, signaling demand generators in medical equipment, laboratory devices, and compliant IT hardware that require compact, safe power modules.

Strategic Acquisitions Bel Fuse recently acquired dataMate, expanding Ethernet and broadband capabilities, which opens up avenues to upsell advanced networking components, surge and protection solutions, and integrated power systems to data center and telecom customers.

Industrial and Harsh Environments Launch of liquid-cooled 3-phase AC-DC converters targets harsh industrial settings such as laser, winding, and spinning equipment, presenting upsell potential with customized power and cooling solutions for OEMs in manufacturing and defense sectors.

Global Partnerships and Events Active participation in global conferences and collaboration with distributors like Mouser positions Bel Fuse to expand the regional footprint, offering channel-led opportunities to accelerate new product introductions, design wins, and co-marketing in aerospace, industrial, and IT markets.

Similar companies to Bel Fuse Inc.

Bel Fuse Inc. Tech Stack

Bel Fuse Inc. uses 8 technology products and services including The Trade Desk, Microsoft Power Automate, Tableau, and more. Explore Bel Fuse Inc.'s tech stack below.

Media & News

Bel Fuse Inc.'s Email Address Formats

Bel Fuse Inc. uses at least 8 email formats:
Bel Fuse Inc. Email FormatsExamplePercentage
FLast@belfuse.comJDoe@belfuse.com
81%
First@belfuse.comJohn@belfuse.com
14%
First_Last@belfuse.comJohn_Doe@belfuse.com
4%
LastFi@belfuse.comDoeJo@belfuse.com
1%
First.Last@belf.comJohn.Doe@belf.com
80%
Last@belf.comDoe@belf.com
14%
FLast@belf.comJDoe@belf.com
4%
FirstLas@belf.comJohnDoe@belf.com
2%

Frequently Asked Questions

What is Bel Fuse Inc.'s phone number?

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You can contact Bel Fuse Inc.'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Bel Fuse Inc.'s stock symbol?

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Bel Fuse Inc. is a publicly traded company; the company's stock symbol is BELFA.

What is Bel Fuse Inc.'s official website and social media links?

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Bel Fuse Inc.'s official website is belfuse.com and has social profiles on LinkedIn.

How much revenue does Bel Fuse Inc. generate?

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As of October 2026, Bel Fuse Inc.'s annual revenue is estimated to be $500M - $1B.

What is Bel Fuse Inc.'s NAICS code?

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Bel Fuse Inc.'s NAICS code is 335 - Electrical Equipment, Appliance, and Component Manufacturing.

How many employees does Bel Fuse Inc. have currently?

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As of October 2026, Bel Fuse Inc. has approximately 695 employees across 5 continents, including North America, Asia and Europe. Key team members include Chief Financial Officer: T. T., Vice President Of Global Business Development - Aerospace, Defense & Rugged Solutions: G. G. and Vice President Asia Operations: K. L. Explore Bel Fuse Inc.'s employee directory with LeadIQ.

What industry does Bel Fuse Inc. belong to?

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Bel Fuse Inc. operates in the Appliances, Electrical, and Electronics Manufacturing industry.

What technology does Bel Fuse Inc. use?

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Bel Fuse Inc.'s tech stack includes The Trade Desk, Microsoft Power Automate, Tableau, AutoCAD, Amazon Web Services, Microsoft Dynamics, ADP and Asana.

What is Bel Fuse Inc.'s email format?

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Bel Fuse Inc.'s email format typically follows the pattern of FLast@belfuse.com. Find more Bel Fuse Inc. email formats with LeadIQ.

When was Bel Fuse Inc. founded?

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Bel Fuse Inc. was founded in 1949.
Bel Fuse Inc. logo

Bel Fuse Inc.

Appliances, Electrical, and Electronics ManufacturingNew Jersey, United States501-1000 Employees

Bel Fuse Inc. designs, manufactures, and markets a broad range of components and assemblies that power, protect, and connect electronic circuits across multiple sectors. Founded in 1949, the company has a long-standing presence in the electronics industry and works with engineering teams from leading market players to advance technical innovation. It positions itself as a reliable supplier by delivering cost-effective solutions for the challenges of new product development, combining product design strength with its own manufacturing capabilities.

Based in West Orange, New Jersey, Bel operates as a global manufacturer serving customers in industrial, defense, and related environments that demand robust power and connectivity. In May 2026, Bel introduced the TLP5000 Series of liquid-cooled 3-phase AC-DC converters for harsh-environment applications.

Section iconCompany Overview

Phone number
Stock Symbol
BELFA
NAICS Code
335 - Electrical Equipment, Appliance, and Component Manufacturing
Founded
1949
Employees
501-1000

Section iconFunding & Financials

  • $500M - $1B

    Bel Fuse Inc.'s revenue is estimated to be in the range of $500M - $1B

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