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Series: 526

High Current & Voltage Cartridge Fuses
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The 526 series fuses are specifically designed and tested to meet the circuit protection needs of compact automotive electronics applications. These robust fuses include a 500 Vac/Vdc rating and provide an excellent interrupting rating. AEC-Q200 qualified, the 526 fuses are ideal for the On-Board Chargers (OBCs) and Power Distribution Units (PDUs) in the latest electric vehicle designs. With available through-hole and bolt-down versions, it’s flexible for either PC board or screw assembly.

  • Rated for 500 Vac/Vdc with interrupting rating of 10,000A for 30A-50A nominal current rating, 500Vdc/300Vac for 60A in a small packag
  • AEC-Q200 qualified
  • End caps with integrated stand-off leads & bolt down
  • Compact body size of 10x32mm
  • Operating temperature range from -55°C to 125°C

526 Parts

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526 Applications

Highlights Section

  • On-Board Charger (OBC)
  • Power Distribution Unit (PDU)

Series: 526 Resources

AEC-Q200 Rev. E Qualified Fuses from Littelfuse JP

See how our thin film, NANO, PICO, and cartridge fuses meet demands for reliable, compact circuit protection devices in automotive electronic systems (with Japanese subtitles).

AEC-Q200 Rev. E Qualified Fuses from Littelfuse CN

See how our thin film, NANO, PICO, and cartridge fuses meet demands for reliable, compact circuit protection devices in automotive electronic systems (with Chinese subtitles).

AEC-Q200 Rev. E Qualified Fuses from Littelfuse

See how our thin film, NANO, PICO, and cartridge fuses meet demands for reliable, compact circuit protection devices in automotive electronic systems.