CMF5520M000GKEA

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Through Hole Resistors

Generally, resistors are divided into two types, surface mount resistors and through-hole resistors. Through-hole resistors are the traditional insulation resistors mounted in printed circuit boards. CMF5520M000GKEA belongs to the category of through hole resistors.

CMF5520M000GKEA Application Field

CMF5520M000GKEA is a flame-retardant carbon film resistor. It is made of carbonaceous material. It is characterized by good high atmosphere stability, high insulation resistance and large load capacity. It is often used in electronic equipment and lighting industry. It\'s mainly employed in pulse switching ckt, energy efficient lighting, high precision equipment applications.

Working Principle

A CMF5520M000GKEA through hole resistor is basically a conductive material encased in a non-conductive material for insulation. It has two main parts: the core resistive element and its enclosure unit. The core resistive element in CMF5520M000GKEA is made mainly of carbon particles. When a current flows through the resistor, the carbon particles heat up due to their resistance to the current, and that\'s how it works.

The carbon particles, which encased within the body of the resistor, have their own intrinsic resistance to the flow of electrons. Resistance is produced when electrons move through materials such as carbon because of their interaction with the material at the molecular level. As current passes through the resistor, some of the energy in the form of heat is dissipated.

The enclosure unit of CMF5520M000GKEA through hole resistor is mainly composed of a metal material or ceramic material. The enclosure material of the resistor must have good insulation properties, so it can insulate the inner Core resistive element and the printed circuit board, as well as other component installations. Used in the wiring parts of the circuit board, the function of the enclosure can protect other components from possible damage due to external electrical interference or leakage.

Therefore, CMF5520M000GKEA through hole resistor is designed with a body that allows soldering the terminals directly to the PCB of the lamp, making it reliable and easy to place in the board. The resistor will keep its high quality performance, providing the lamp or lighting system with many years of reliable power.

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