334MPW630K

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Film capacitors are a family of polarized capacitors, widely used in a variety of electronic equipment. Among the capacitors, 334MPW630K is a very popular model, which is often applied in power supply filter, high frequency inverter, switching power supply and other fields.

The 334MPW630K film capacitor is a metallized polypropylene film capacitor with a dielectric material of polypropylene. The metallized film is the metal electrode layer deposited on the surface of polypropylene film. The 334MPW630K film capacitor structure is composed of polypropylene film and metal electrode layer. It has low loss, small size, high stability, good self-healing, high insulation resistance and other advantages.

The 334MPW630K metalized polypropylene film capacitor has a rated voltage of 630V, a tolerance of +10/-10%, a maximum rated temperature of 85℃ and a capacitance range of 0.001μF-0.0047μF. It can be used in a wide temperature range, from - 40℃ to +85℃.

The working principle of the 334MPW630K film capacitor is relatively simple, similar to that of other polarized capacitors. It works based on the principle of electrostatic induction. When the capacitor is connected to a power supply, the metal electrodes in the capacitor will be charged to different potentials. The electric field between the two metal electrodes causes the charge on the outer surface of the capacitor to flow, thus forming an electric current. Due to the presence of the dielectric material between the two electrodes, the electric current will be blocked, resulting in a capacitor with the right amount of capacitance.

334MPW630K film capacitor is widely used in power supply filter, high frequency inverter, switching power supply and other fields. It is a durable capacitor that can be used in a wide range of temperature, from -40℃ to +85℃, and is capable of handling high voltage. As a result, it is an ideal choice for use in a multitude of applications.

In summary, 334MPW630K film capacitor has the advantages of low loss, small size, high stability, good self-healing ability and high insulation resistance, making it an ideal choice for various applications. It works based on the principle of electrostatic induction, and can be used in a wide range of temperature, making it a durable and reliable capacitor.

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