Why choose a varistor for protection circuits? 2

1. Fast Response Time: The response time of a varistor is typically in the nanosecond range, enabling it to quickly react to voltage fluctuations and effectively protect sensitive electronic components.diode

2. Strong energy absorption capability: Under overvoltage conditions, the varistor can absorb and dissipate a significant amount of energy, reducing or preventing damage caused by voltage spikes.diode

3. Maintaining Circuit Stability: Varistors do not affect the circuit performance under normal operating voltage and can protect the circuit under abnormal conditions, contributing to the stability and reliability of the circuit.diode

4. Easy to integrate: The small size of the varistor facilitates its integration onto circuit boards, minimizing interference with circuit design.

5. Cost-effectiveness: Compared to other protective components, varistors typically offer the advantage of low cost, enabling large-scale use in various electronic devices to provide effective overvoltage protection.diode

6. Wide Range of Applications: Suitable for various voltage levels and different circuit protection needs, with multiple models and specifications available for users to choose from based on their requirements.diode