The TVR10271KSC3F42Y is a varistor through-hole RoHS component manufactured by TKS. It has a maximum resistance voltage of 10V and a rated voltage of 270V. Its maximum current rating is 1mA, and its rated dissipation is 12 mW. The TVR10271KSC3F42Y has a capacitance range of 7-420pF between the lead-to-lead distance of 3mm. It has a surge-current endurance of 2800A and a high stability over temperature that ranges from -40 °C to 85 °C. The device is RoHS-compliant, which means it does not contain any hazardous materials or substances.