JERSEY CITY, NJ -- January 30, 2009 -- BEL FUSE INC., (NASDAQ:BELFA) & (NASDAQ:BELFB) will release preliminary unaudited financial results for the fourth quarter and year ended December 31, 2008 at approximately 7:30 a.m. EST on Thursday, February 12, 2009. Bel has scheduled a conference call at 11:00 a.m. EST that morning to discuss its results for the quarter. To participate in the call, dial (212) 231-6005, reservation #21413867.

A simultaneous webcast of the conference call may be accessed online from the Investor Info link at www.BelFuse.com. A replay will be available after 1:00 p.m. EST, for a period of 20 days, at this same Internet address. For a telephone replay, dial (800) 633‑8284, reservation #21413867 after 1:00 p.m. EST.

About Bel

Bel (www.belfuse.com) and its subsidiaries are primarily engaged in the design, manufacture and sale of products used in networking, telecommunications, high speed data transmission and consumer electronics. Products include magnetics (discrete components, power transformers and MagJack®s), modules (DC-DC converters, integrated analog front end modules and custom designs), circuit protection (miniature, micro and surface mount fuses) and interconnect devices (passive jacks, plugs and cable assemblies). Bel operates facilities around the world.

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Contact:

Bel Fuse Inc.

Colin Dunn, Vice President

201-432-0463

ir@BelFuse.com

or

Investor Contact:

Neil Berkman Associates

310-826-5051

info@berkmanassociates.com