MKP1845175204R

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Film capacitors, also known as plastic film capacitors, as the name suggests, are capacitors that use thin plastic films as the dielectric. In general, these thin plastic film capacitors are composed of two or more layers of metal foil electrodes separated by plastic films. The common feature of all plastic film capacitors is that their capacitance and dielectric properties depend on the thickness and dielectric constant of the plastic film used. Generally speaking, this type of capacitor has high reliability and stability, wide operating temperature range, low series resistance, high self-healing performance, long life, very thin thickness, small volume and good safety. The wide frequency range and low dielectric loss make it a good choice for many applications.

MKP1845175204R is a film capacitor produced by Jiangsu Anjue Company. It is a radial, polyester film capacitor with non-polarized electrodes and metallized bronze end caps. The capacitor has a voltage rating of 500V, a capacitance of 22uF and a tolerance of +/- 5%. With a maximum operating temperature up to 120 degrees Celsius, it is suitable for both indoor and outdoor applications.

In terms of application fields, the MKP1845175204R capacitor is most widely used in audio and video related technology. In particular, this type of capacitor is suitable for use in speakers, microphones, amplifiers, and television sets for signal filtering and AC blocking. Audio and video circuits are typically designed to pass high frequencies while blocking low frequencies; using MKP1845175204R, high frequencies can pass through the capacitors while the low frequencies are blocked.

The working principle of MKP1845175204R is based on the property of electrical capacitance. Put simply, capacitance is the ability of an electrical circuit to store a charge, and it is this property that makes capacitors such as MKP1845175204R useful in many applications. Basically, a capacitor consists of two conducting plates separated by a dielectric material, and when the capacitor is connected to a DC source of voltage, it stores a charge. This stored charge is what enables capacitors to block DC current while allowing AC current to pass through them.

In the context of the MKP1845175204R capacitor, when it is connected to a DC voltage source, the capacitance of the capacitor is charged, allowing AC signals to pass through while blocking the DC signal. The frequency of the signal passing through the capacitor will depend on the frequency of the signal source, the value of the capacitance of the capacitor, and the value of the resistor connected in series with the capacitor. All of these factors will affect how the capacitor filters the signal, allowing only the signals of a certain frequency range to pass through.

In summary, the MKP1845175204R capacitors are most commonly used in audio and video related technologies. They have a voltage rating of 500V, a capacitance of 22uF, and a tolerance of +/- 5%. The working principle of MKP1845175204R is based on the property of electrical capacitance, wherein the capacitance is charged when connected to a DC voltage source, allowing AC signals to pass through while blocking the DC signal.

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