130VAC - 200VDC 20mm Varistor - 20D201K is a robust and reliable component designed to protect sensitive electronic devices from voltage spikes and transient surges. This Varistor provides excellent protection by clamping voltage levels and acts as a critical safeguard in power supply circuits. With a voltage rating of 130VAC and 200VDC, it is engineered to handle demanding electrical environments, ensuring longevity and stability of your electronic systems. The 20mm size offers a compact solution, making it ideal for various applications where space is a premium.