MOV-20D431K – Metal Oxide Varistor 

The MOV-20DxxxK Series of 20 mm radial leaded varistor devices protects against overvoltage transients such as lightning, power contact, and power induction. The MOV-20D471K is a radial leaded Metal Oxide Varistor that protects against overvoltage transients such as lightning, power contact, and power induction.  

Features/Specs: 

• Part No: Metal Oxide Varistor 20D471K 
• Make: ZOV 
• Max Continuous Voltage AC: 275V 
• AC Max. Vm: 300V 
• Max Continuous Voltage Rating DC: 385V 
• Max Clamping Voltage: 775V 
• Varistor Case: 20mm Disc 
•  
• Energy (2ms): 220 
• Rated Watt: 1W 
• Max. Clamping V/A: 775V 
• Varistor Volt.(VlmA): 470Vdc 
• Compliant: RoSH and REACH compliant 
• Mounting Type: Through Hole 
• Diameter: 23mm 
• Led Spacing Pitch: 10mm 
• Approx Weight: 3gm 

Application: 

• Lead Spacing Pitch: 10mm 
• Transistor, diode, IC, thyristor or triac semiconductor protection. 
• Surge protection in consumer / industrial electronics. 
• Surge protection in electronic home appliances, gas and petroleum appliances. 
• Relay and the electromagnetic valve surge absorption 
• Power supply, Home appliance, Industrial equipment, Smart meter 
• PLC (Power line communication) 
• Lighting products 
• Photovoltaic industry