20D221K

Metal Oxide Varistors 20D Series Specifications are subject to change without notice. Metal Oxide Varistors - 20D Series Features 1. Wide operating voltage (V1mA) range from 8V to 1800V. 2. Fast responding to transient over-voltage. 3. Large absorbing transient energy capability. 4. Low clamping ratio and no following-on current. General Information The MOV-20DxxxK Series of 20mm radial leaded varistor devices protects against overvoltage transients such as lightning, power contact and power induction. The metal oxide varistors offer a choice of varistor voltages from 18 V to 1800 V and Vrms voltages from 11 V to 1000 V. The devices have a high current handling, high energy absorption capability and fast response times to protect against transient faults up to rated limits. General Characteristics No Radioactive Material Storage Temperature: -55ºC to +125ºC Operating Temperature: -55ºC to +85ºC Body: Nickel Plated Leads: Surface-mount, Axial Devices: Tin Plated Devices with No L...