Bel Fuse 0ZRC Radial Leaded PTC Fuses

Bel Fuse 0ZRC Radial Leaded Positive Temperature Coefficient (PTC) Fuses feature a 100mA to 3.75A operating current range, up to 90VDC voltage rating, and a low hold current. Similar to Bel's extensive line of traditional fuse products, these fuses protect against harmful overcurrent and short circuit conditions. 0ZRC fuses can also be used to protect against over-temperature conditions not necessarily caused by excessive current. These PTC devices will reset after power to the circuit is removed, the fault is cleared, and power is reapplied to the circuit. This reset ability protects electronic equipment, which remains fully functional, and eliminates the need to physically replace a fuse. Bel Fuse 0ZRC fuses are used in a variety of industrial, computer, battery, consumer electronics, telecom, and automotive applications, where they help protect valuable electronic systems and reduce warranty and service costs.


  • Matte tin-plated copper radial leads
  • RoHS 6 compliant
  • Pb-free
  • Halogen-free


  • 100mA to 3.75A operating current
  • Up to 90VDC maximum voltage
  • Low hold current, 90V rating
  • IR reflow process - JEDEC J-Std-020 - +260°C, 40 sec., maximum
  • UL and TUV safety approvals
  • -40°C to +85°C operating temperature range
Publicado: 2018-07-09 | Actualizado: 2022-08-15