Bourns Komatsulite™ NR-C Mini-Breakers

Bourns Komatsulite™ NR-C Mini-Breakers (Thermal Cutoff Devices) are designed to help prevent heat and fires caused by excess current. The NR-C series are self-preserving devices designed to stay tripped (operated) during abnormal temperatures and then recover when power is cut and the temperature returns to a safe level. Bourns Komatsulite NR-C Mini-Breakers are RoHS compliant and halogen-free and offer battery cell protection for notebook and tablet PCs as well as mobile phones.


  • Small body size, low current type
  • Overtemperature and overcurrent protection
  • for lithium polymer and prismatic cells
  • Controls abnormal, excessive current instantaneously
  • Wide range of temperature options


  • Notebook PCs
  • Tablet PCs
  • Smartphones
  • Mobile phones

Product Structure

Block Diagram - Bourns Komatsulite™ NR-C Mini-Breakers
Publicado: 2019-11-06 | Atualizado: 2023-03-24