MOV-20D201K 20ohm 4A 20mm radial leaded varistor device provides good protection against transient overvoltages such as lightning, power contact, and power induction, and it is located on an Avalon power supply. Metal oxide varistors are available in varistor voltages from 18 V to 1800 V and Vrms voltage options from 11 V to 1100 V.

The device's high current handling capability, high energy absorption capability, and fast response time protect against transient faults up to rated limits.

Feature:

• Wide operating voltage (V1mA) range: 8V to 1800V

• Fast response to transient overvoltages

• High ability to absorb transient energy

• Low clamping ratio, no freewheeling

• Non-radioactive material storage temperature: -55°C to +125°C

• Operating temperature: -55°C to +85°C

• Body: Nickel plated

• Leads: surface mount, tin-plated axial devices

• Leadless devices: nickel plated

Applications:

• Avalon power supplies

• Power systems

• Line voltage

• Telecom systems

• White goods / appliances