PPTC
Polymeric Positive Temperature Coefficient (PPTC) devices are a superior choice for resettable overcurrent protection, significantly reducing costs associated with warranties, services, and repairs. They are particularly suited for applications demanding constant operation and frequent overcurrent events, such as consumer electronics, telecommunications, and medical equipment.
These PPTC devices automatically increase resistance with temperature rise, effectively limiting hazardous currents while maintaining safe current flow. They self-reset once the fault is cleared and temperatures normalize, ensuring continuous, reliable protection.
For space-constrained applications requiring resettable protection, our surface mount PPTC devices deliver. Meanwhile, our battery-use PPTCs provide dependable protection against overcharging and short circuits in rechargeable cells, ensuring safety without cycling.
In telecommunications, our PPTCs safeguard against high-voltage fault currents, common in power surges, offering robust protection in networking and telecom applications. Choose PPTC for advanced, cost-effective safety in your critical operations.