Film Capacitors

Film capacitors are electrical components used to store energy in the form of electric charge. They are made from thin sheets of material such as paper, plastic, or metal foil. These sheets are wound into a “roll” which is sprayed with a special coating and then cured. The advantage of film capacitors is that they are relatively small and can store large amounts of energy. They are often used for high frequency applications such as power supplies, switching, and signal conditioning.

MKP385339200JII2B0 application field and working principle

The MKP385339200JII2B0 is a general-purpose film capacitor commonly found in high frequency circuits. It is a non-polar capacitor with two separate ceramic discs that are connected by a dielectric material. The device is capable of handling up to 10AMPS of current at a maximum working voltage of 400VAC. It has a leakage current of 0.25mA and a capacitance tolerance of ±20%.

The MKP385339200JII2B0 is typically used in high frequency applications where a high dielectric strength and low dielectric absorption are required. It is used in power supplies, switching, and signal conditioning, and is well-suited for power electronic converter applications.

The MKP385339200JII2B0 works in the following way: the ceramic discs are connected through a dielectric material, resulting in an electric field between the two discs. This electric field produces a capacitor, which stores electric charge. The ceramic discs are then wired to a circuit, and when a voltage is applied to the terminals of the capacitor, it releases this electric charge.

The MKP385339200JII2B0 is a reliable and versatile capacitor that can create a wide range of circuit designs. It’s suitable for high frequency designs and can be used in a variety of applications. The device also offers a high dielectric strength and low dielectric absorption, making it an ideal choice for high frequency applications.