- Stable operation under surge: When the applied voltage exceeds the threshold, the varistor conducts a surge current and clamps to a low resistance, providing reliable protection to help keep the system stable. - High quality materials and build: Made from premium electronic components with precise manufacturing methods to ensure durability and long service life of the varistors. - Excellent clamping performance: Delivers strong surge suppression and supports a stable operating environment for dependable functionality. - Essentially infinite resistance below threshold: When the voltage is below the threshold, the current through the varistor is extremely small, effectively acting like an open circuit and isolating the protected circuit until a surge occurs. - Compact form factor and compatibility: Designed for easy integration into common electronic assemblies and power protection networks in a compact package suitable for board mounting. Use scenarios: - Protect power supplies and adapters in consumer electronics from mains voltage spikes and transient surges. - Guard sensitive electronics on data and signal lines against transient events and voltage transients. - Shield industrial control panels and power distribution networks from switching transients and voltage spikes to prevent equipment damage.