The TVR14471KSY is a Varistors Through Hole RoHS manufactured by TKS. It is a nonlinear resistor used for protection against electrical overvoltage. The device is designed to limit transient voltages and absorb surges of current. It is made from a ceramic material with electrodes and is encapsulated in a plastic axial body with two wire leads for easy mounting. It is rated for 500V AC, 470V DC, and operates at a temperature range of -40°C to +85°C. It is RoHS compliant and suitable for automotive, industrial, and consumer applications.