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Bel Fuse-Circuit Protection Announces Expansion of 0ZCF Series Surface Mount Fuses with 33A 4A and 5A Options

January 21, 2020 by Bel Power Solutions

Bel Fuse-Circuit Protection Announces Expansion of 0ZCF Series Surface Mount Fuses with 3.3A, 4A and 5A Options.

Bel Fuse-Circuit Protection, a Bel group company and premier global manufacturer of fuses, announces their 0ZCF Series of 2920 chip (package) size surface mount PPTC resettable fuses for automotive and Ethernet applications. These AEC-Q compliant fuses have an operating range of 300mA – 5A, a maximum current of 100A and a maximum voltage of 6-60 V DC, with an operating temperature of -40ºC to +85ºC. These fuses are now available in a broader range of options, including higher ampere-rated products in 3.3A, 4A, and 5A.

Featuring a fast trip time and high hold currents, the 0ZCF Series is designed for today’s low voltage (≤ 60V), automotive and Ethernet applications, including ADAS, audio, eCall, and cameras; battery management and onboard diagnostics; engine coolant systems and ventilator control; ignition system transmission and engine control, GPS connectivity, navigation, and V2X communication; infotainment and virtual dashboard(s); cabin lighting and headlights; plugs, USB ports, and cigarette lighter accessories; ECUs, braking, and parking sensors, as well as mirrors, windows, door locks, and car seats.

The 0ZCF Series is RoHS 2 compliant, halogen-free and automotive AEC-Q200 compliant. Agency approvals include TUV (Std. EN/IEC 60738-1-1; EN/IEC 60730-1) and UL Recognized Component (Std. UL1434). Packaging available in either 1,000 or 2,000 pieces in tape and reel. The expanded 0ZCF Series is currently in stock with Digi-KeyMouser, and Arrow. Product samples are also available upon request. For more detailed product information, download the 0ZCF Series datasheet.

For more information, visit For technical inquiries, send an eMail to [email protected], call +1 858 676 9650 for North America, +49 6172 95520 for EMEA, +852 2328 5515 for the Asia Pacific or visit


About Bel

Bel designs, manufactures and markets a broad array of products that power, protect and connect electronic circuits. These products are primarily used in networking, telecommunications, computing, military, aerospace, transportation and broadcasting industries.  Bel’s product groups include Magnetic Solutions (integrated connector modules, power transformers, power inductors and discrete components), Power Solutions and Protection (front-end, board-mount and industrial power products, module products and circuit protection), and Connectivity Solutions (expanded beam fiber optic, copper-based, RF and RJ connectors and cable assemblies). The Company operates facilities around the world.