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Film Capacitors 947D781K112DHRSN

Film capacitors, sometimes called plastic film capacitors, have been gaining popularity in many applications due to their excellent electrical insulation properties, high-temperature stability and low noise operation. The 947D781K112DHRSN film capacitor is one of the most popular film capacitors due to its wide range of uses.

Application Field

The 947D781K112DHRSN film capacitor is an extensively used capacitor in many industrial and consumer applications. It is especially important in AC power conversion applications such as motor drives, switch-mode power supplies and LED lighting systems due to its low resistance, high voltage ratings and low leakage current. It is also widely used in medical devices and aerospace projects.

The 947D781K112DHRSN film capacitor is also widely used in amplifiers, audio systems, and RF circuitry. Its low dielectric absorption makes it well-suited for filters and timing circuits.

Working Principle

A film capacitor is an electrical storage device created by creating an alternate electric field around two or more conductive plates. The electric field is formed between two electrically conductive layers that are separated by a dielectric film, usually plastic or ceramic. The 947D781K112DHRSN film capacitor is created with an alternating layer of plastic and metal films separated by air.

When a voltage is applied to the 947D781K112DHRSN film capacitor, a charge builds up on each plate. This charge creates an electric field between the plates which can then store electrical energy. When the voltage is removed, the stored charge remains in the capacitor. This charge stored is transferred to the load by a current flowing in the circuit.

The 947D781K112DHRSN film capacitor has good insulation properties and is stable over a wide temperature range. This makes it ideal for many applications requiring reliable performance. It can be used as both energy storage and energy conversion in a wide range of application fields.

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