Schurter – Low-loss and precise chip fuses

The SCHURTER chip fuses are available in a number of different current ratings from 50 mA to 25 A at a rated voltage of up to 125 VAC/VDC. Depending on the version and voltage ratings, a breaking capacity of up to 600 A is reached. Thanks to these impressively high values and variety, these chip fuses can be used in a wide range of applications. Chip fuses are especially suitable for mobile and battery-operated devices in sensor technology and industrial electronics.

SCHURTER chip fuses set themselves apart from comparable products through their extremely precise opening times and minimal power dissipation. In addition, their solid construction makes them especially resistant to vibrations and pulse loads. Furthermore, the SMD contacts, some of which are gold-plated, have a positive influence on the wettability, storage life and electrical quality of the chip fuses.

All SCHURTER chip fuses come with cURus certification. The USI 1206 is additionally VDE-approved, the only chip fuse with this type of certification available in the market. As halogen-free and RoHS-conform fuses, SCHURTER chip fuses can moreover be used for lead-free soldering processes. Schurter offers all chip fuses in small, medium and large packaging units, and they are especially attractive prices.


  • Numerous current ratings from 50 mA to 25 A
  • High rated voltages up to 125 VAC/VDC
  • High breaking capacity of up to 600 A (internal tests)
  • Super-Quick-Acting, (FF), Quick-Acting (F) and Time-Lag (T) versions
  • Precise, low power dissipation, resistant to vibrations and pulses


  • secondary protection on SMD PCBs
  • Industrial electronics
  • Smart meters
  • Battery protection
  • Sensors
  • Mobile devices
  • Semiconductor protection
  • Lighting
See also

© 2023 Rutronik GmbH, Germany

Log in with your credentials

Forgot your details?