TechnologyThe FNR-07K681 with Varistors 560V 1120V 1.2KA Through Hole RoHS is an electronic component manufactured by Fenghua Advanced Technology. It is a radial-leaded, glass-coated, multilayer varistor designed for use in AC line protection and ESD applications. It can handle transient voltages up to 560 volts and 1120 volts, and can withstand surge currents of up to 1.2KA. It features overvoltage protection, ESD protection, line-noise filtering, and is RoHS compliant. This component is suitable for use in high-temperature and high-humidity environments and provides reliable protection to sensitive circuitry.