New PPTC Resettable Fuses with Operating Range of 300 mA - 5

Press Release Summary:

  • Features fast trip time and high hold currents
  • Available with maximum voltage of 6 to 60 VDC and operating temperature of -40°C to +85°C
  • Designed for low voltage (≤ 60 V), automotive and ethernet applications including ADAS, audio, eCall and cameras

Original Press Release:

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

Jersey City, NJ [January 21, 2020] Bel Fuse-Circuit Protection, a Bel group company (NASDAQ: BELFA and BELFB) 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 max. 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 product 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 (≤ 60 V), automotive and ethernet applications, including ADAS, audio, eCall and cameras; battery management and on-board 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 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, call +1 858 676 9650 for North America, +49 6172 95520 for EMEA, +852 2328 5515 for 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, tele-communications, 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.

Media Contact:
Susan Rawlish

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