Metal Oxide Varistor 510V 2.5KA DISC 10mm MOV-10D511K

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Metal Oxide Varistor 510V 2.5KA DISC 10mm MOV-10D511K The Metal Oxide Varistor 510V 2.5kA Disc 10mm MOV-10D511K is a voltage-dependent resistor designed to protect electronic circuits from transient overvoltage conditions such as lightning strikes, switching surges, and power line disturbances. Utilizing advanced zinc oxide (ZnO) technology, this component provides highly nonlinear voltage-current characteristics, enabling fast response and effective surge suppression. Features: Nominal varistor voltage of 510V with ±10% tolerance. Supports up to 320VAC and 415VDC continuous operation. High surge current capability up to 2.5kA (8/20µs). Energy absorption rating up to 70J. Fast response time for transient suppression. Compact 10mm disc package for space-saving designs. Wide operating temperature range from -40°C to +105°C. Specifications: Parameter Value Varistor Voltage 510V Voltage Range 459V~561V Maximum AC Voltage 320VAC Maximum DC Voltage 415VDC Clamping Voltage 845V Peak Surge Current (8/20µs) 2.5kA Energy Absorption 70J Capacitance 200pF@1kHz Mounting Type Through Hole Package Type Disc 10mm Lead Pitch 7.5mm Operating Temperature -40°C~+105°C Applications: AC mains surge protection. Power supply input protection. Industrial control systems. Home appliances and white goods. Telecommunication equipment. LED drivers and power adapters. Relay and switching circuit protection. Package Include: 1x Metal Oxide Varistor 510V 2.5KA DISC 10mm MOV-10D511K Datasheet