Automotive & EV Fuses from Bel

Bel Fuse Automotive and Electric Vehicle (EV) Fuses are specially designed for automotive circuit protection. Bel offers a wide range of resettable SMD and radial PTC fuses, Slow Blow and Fast Acting surface mount fuses that comply with AEC-Q200 test qualifications for passive electrical devices and provide high reliability, durability, and stability. These devices protect a wide range of automotive applications from overcurrent and overtemperature as these can be critical to a vehicle’s overall reliability and are used to protect a circuit and its components from excessive current that could lead to vehicle damage. Bel Fuse's EV fuses protect high-power battery charging and management systems up to 1000 VDC.

EV/HEV Fuses

EV/HEV Fuses

  • Used in EV and HEV applications
  • 240V, 500V and 1000V applications
  • Main battery pack, battery module, junction box/auxiliary circuits or charging stations
  • Amp Ratings – up to 600 A
  • Reliability performance according to JASO D622/ISO8820-8/UL
SMD Chip Fuses

SMD Chip Fuses

  • AEC-Q200 compliant chip fuses
  • Voltage Ratings – up to 125 VAC / 63 VDC
  • Amp Ratings – up to 50 A
  • Slow Blow Series: C1T, 0685P, 0ABB
  • Fast Acting Series: C1F, C1H, C2F
SMD Brick Fuses

SMD Brick Fuses

  • AEC-Q200 compliant surface mount fuse
  • Voltage Ratings – up to 1000 VDC
  • Current Ratings – up to 100 A
  • Slow Blow Series: 0680L, 0678L
  • Fast Acting Series: 0ACJ, 0ACF, 0ACH, 0ACG, 0684L, 0678D, 0678H, 0679H, 0679L
High-Temperature PTC Resettable Fuses

High-Temperature PTC Resettable Fuses

  • AEC-Q200 compliant resettable fuses
  • High Operating Temperature -40°C to 125°C
  • Voltage Rating 6 to 30 VDC
  • I Hold Current Range 100 mA to 1.1 A
  • RoHS compliant, lead-free and halogen-free
SMD PTC Resettable Fuses

SMD PTC Resettable Fuses

  • AEC-Q200 compliant resettable fuses
  • Used in applications like motors for mirrors, ADAS, and virtual dashboards
  • Voltage Rating 6 to 60 VDC
  • I Hold Current Range 10 mA to 5 A
  • Slow Blow Series: 0ZCN, 0ZCM, 0ZCK, 0ZCJ, 0ZCH, 0ZCG, 0ZCF
Radial Lead PTC Resettable Fuses

Radial Lead PTC Resettable Fuses

  • AEC-Q200 compliant resettable fuses
  • Used in applications like navigation, motors, power outlets
  • Voltage Rating 16 to 240 VDC
  •  I Hold Current Range 50 mA to 15 A
  • Slow Blow Series: 0ZRA, 0ZRB, 0ZRC, 0ZRE, 0ZRF, 0ZRM, 0ZRG, 0ZRN, 0ZRP, 0ZRR

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