Varistors 210pF 470V 10mm 10D471K

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Varistors 210pF 470V 10mm 10D471K The 10D471K is a radial lead metal oxide varistor (MOV) engineered to safeguard electronic circuits from excessive transient voltages. Under normal operating conditions, the varistor exhibits a very high resistance and draws negligible current. When a voltage surge exceeds its threshold, the device rapidly transitions to a low-resistance state, diverting surge energy away from sensitive electronic components. This fast response mechanism helps protect semiconductors, power supplies, relays, and control circuits from damage caused by voltage spikes. Features: Metal oxide varistor (MOV) surge suppressor. 470V varistor voltage. Approximately 210pF capacitance. 10mm disc diameter. Fast response time less than 25ns. High surge current capability. High energy absorption capacity. Specifications: Parameter Value Part Number 10D471K Component Type Metal Oxide Varistor (MOV) Varistor Voltage 470V Varistor Voltage Tolerance ±10% Capacitance 210pF Disc Diameter 10.5mm Lead Spacing (Pitch) 7.5mm Lead Type Radial Lead Mounting Type Through Hole Applications: AC mains surge protection. Switch-mode power supplies. Industrial control equipment. Home appliances. Motor drive circuits. Relay contact protection. Communication equipment. Power distribution systems. Electronic measurement instruments. Automation systems. Lighting control circuits. Consumer electronics. Package Include: 1x Varistors 210pF 470V 10mm 10D471K. Documents: Datasheet.