CFR100J220K

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Through hole resistors provide a relatively reliable means of limiting the flow of electricity in electrical circuits. The most common type of through hole resistors is the CFR100J220K, which is widely used in a variety of applications. This article will examine the key characteristics and working principles of the CFR100J220K, as well as its application fields.

The CFR100J220K is a through-hole resistor commonly used in a variety of power electronics applications, such as power supplies, switching regulators, lighting control systems, AC rectifiers, DC-DC converters, and DC motor control. It is a type of non-inductive ceramic resistor with low temperature coefficient, low self-inductance and high power rating. The CFR100J220K has a power rating of 100 watts and a resistance of 220 ohms. Its high maximum working voltage is 1600 volts DC. The casing consists of two components, the tab end consisting of a large ceramic disc, and the other end consisting of a small metal disc. The casing has a high heat transfer coefficient, which enables it to dissipate heat more effectively.

The working principle of the CFR100J220K is similar to that of other resistors, as it is used to impede or limit the flow of current in a circuit. The resistor provides impedance to the current flow, and reduces it to a certain level. This helps regulate the voltage in a circuit and prevents overloading. The resistor is composed of an electrically conductive material, which is usually carbon or metal. When electric current flows through the resistor, the resistive material absorbs some of the energy, resulting in lost electrical energy, also known as electrical resistance. The degree of resistance depends on the material, its length, and its cross-sectional area.

The CFR100J220K is used in a variety of applications, such as power supplies, lighting control systems, AC rectifiers, switching regulators, DC-DC converters, and DC motor control. It is essential for stabilizing output voltage and protecting circuit components from damage. It is also used for current sensing measures in switching power supplies, and in controlling current levels in circuits. It can also be used in audio applications where harmonic distortion needs to be reduced.

In conclusion, the CFR100J220K provides through hole resistors with a reliable solution for controlling current flow in electric circuits. This resistor type is suitable for applications that require current sensing measures, reduce harmonic distortion, and limit overcurrent conditions. It features a high power rating, low temperature coefficient, and a high maximum working voltage.

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