87063-024

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Varistor is a kind of voltage-dependant resistor (VDR). The working principle of a Varistor is simple. It is a variable resistor that works to suppress overvoltages caused by electrical and electrostatic discharge (ESD). Varistors are also used to protect components from power surge caused by alternating current (AC).

A MOV (Metal-Oxide Varistor), or voltage-dependent resistor (VDR), is a device most commonly used to protect sensitive electronics in circuits from high voltage. It is a nonlinear resistor with two terminals. When connected to a power source, the MOV works by dissipating any voltage surges on the power lines. This prevents damage to the power line and its components.

An 87063-024 is an advanced, high performance MOV (Metal-Oxide Varistor). It is designed to provide robust protection for power supplies and electronic circuits from overvoltage events, discharged ESD, and AC power surge. This Varistor is specially designed for high frequency applications. It can handle frequencies up to 24 MHz, allowing it to provide a reliable and effective protection from power disturbances. The 87063-024 Varistor has a working voltage of 800Volt(AC, 1MHz).

The 87063-024 Varistor can be used in a variety of applications, such as automotive, consumer, industrial, telecom, and IT equipment. The main application for 87063-024 is to protect against transient voltage spikes that may cause damage to an AC voltage power supply, exposing it to potential interruptions. It can also be used to protect USB ports, mobile phone chargers, and other devices.

The 87063-024 Varistor has a very low capacitance and therefore can be used to reduce EMI and RF noise. The Varistor also has excellent surge current handling and low leakage current capabilities. It has a wide operating temperature range from -55C to +85C, allowing it to be used in a variety of environments.

The working principle of the 87063-024 Varistor is simple. When a voltage transient is applied to the Varistor, the voltage starts to rise. As the voltage rises, the Varistor exhibits increasing resistance, dissipating energy and clamping the voltage to a safe level before it reaches a predetermined voltage and before it causes any damage. The Varistor is designed such that it can handle peak currents of up to 8500A or 6kV/µs, allowing it to handle surges with fast voltage transients.

In conclusion, the 87063-024 Varistor is an advanced, high performance MOV (Metal-Oxide Varistor) designed to provide robust protection for power supplies and electronic circuits from overvoltage events, discharged ESD, and AC power surge. It has a wide operating temperature range and can handle frequencies up to 24MHz. The Varistor works by dissipating any voltage surges on the power lines and can handle peak currents of up to 8500A or 6kV/µs. The 87063-024 Varistor can be used in a variety of applications, such as automotive, consumer, industrial, telecom, and IT equipment.

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