PVC1221

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Film capacitors are electric components that utilize thin plastic films and aluminum as the dielectric layers. This type of capacitor is used in many applications due to its excellent properties such as high insulation resistance, low cost, small size, and low inductance. The PVC1221 is a film capacitor that is designed to meet most requirements for capacitance, ESR, and ripple current handling.

The PVC1221 is a polypropylene film capacitor rated for use at a voltage of 1000VAC. It has lead wires that provide both rigidity and excellent electrical contact, allowing the capacitor to handle high currents and withstand high operating temperatures. The PVC1221 also has a wide capacitance range of 0.47uF to 0.51uF, and it is available in both axial and radial lead configurations. It has a very low equivalent series resistance (ESR) of 0.48 ohms, and can be used in a variety of applications including automotive, lighting, industrial, and audio-video applications.

The PVC1221\'s working principle is based on the capacitance of the metal-plastic film dielectric layers. When an electric potential is applied to the capacitor, the electrical charge accumulates on the metal layers of the dielectric layers, creating an electric field between the layers. This electric field stores energy in the form of electrostatic energy, which can be used to power electrical devices. By increasing or decreasing the voltage applied, the capacitor can store more or less energy, allowing for precise control of the energy stored in the capacitor. Furthermore, PVC1221 has a low leakage current, meaning that it will maintain its charge for a longer period of time.

The PVC1221 is an incredibly versatile film capacitor and can be used in a wide variety of applications ranging from lighting and audio equipment to automotive and industrial power systems. It is ideal for applications that require precise control of energy storage due to its low equivalent series resistance and wide capacitance range. Furthermore, its lead wires provide excellent electrical contact and rigidity, allowing it to handle high current and temperatures. Overall, the PVC1221 is a great choice for any application that requires precision control of energy storage and robust performance.

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