Bourns Mini-Breakers (Thermal Cutoff Devices)
Bourns Mini-Breakers (Thermal Cutoff Devices) feature a low or high current type and overtemperature / overcurrent protection for lithium polymer and prismatic cells. These devices also control abnormal, excessive currents instantaneously. Bourns Mini-Breakers are RoHS compliant and halogen free. The modules provide a robust and complete alternative for the protection of lithium cells in a compact, single-package solution.
Features
- Low or high current type
- Overtemperature and overcurrent protection for lithium polymer and prismatic cells
- Compact, single-package solution
- Controls abnormal, excessive current instantaneously
- Wide range of temperature options
- Halogen free
- RoHS compliant
Applications
- Notebook PCs
- Tablet PCs
- Smart phones
- Mobile phones
Videos
Comparison Chart
Application Note
Featured Mini-Breakers
Bourns CB Miniature Resettable Thermal Cutoff Devices
Axial-leaded miniature resettable thermal cutoff devices.
Bourns AC Mini TCO (Thermal Cutoff) Devices
Delivers higher current overtemperature protection in 5 trip temperature options from 72°C to 90°C.
Bourns SC Mini-Breakers (Miniature Thermal Cutoff Device)
The primary application is for battery cell protection in smartphones and USB 3.1 type C cables.
Bourns SA Mini-Breakers (Miniature Thermal Cutoff Device)
Low profile, 6A to 11A current capability at 60°C, PCB mountable, high corrosion resistance
Bourns HC Mini-Breakers (Miniature Thermal Cutoff Device)
High Current type, offers battery cell protection for mobile devices.
Bourns LC Mini-Breakers (Miniature Thermal Cutoff Device)
Low current type, offers battery cell protection for mobile devices.
Bourns Mini-Breaker Design Kits
Design kits with 5 of each included components that control abnormal, excessive current.