CMF55422K00DHRE

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Through Hole Resistors are essential components of most electronic circuits. As their name suggests, they are resistors mounted through a hole in the circuit board. The type of resistor used depends on the application and the environment it will be used in. In this article, we are going to discuss the application field and working principle of one particular type of Through Hole Resistor, model CMF55422K00DHRE.

The model CMF55422K00DHRE is a 5 Watt regulated Through Hole Resistor used for high power dissipation applications. It is designed to provide stable and reliable performance in high temperature, high altitude and high humidity environments. It is also designed to provide good voltage regulation and current overload protection in order to ensure long-term reliability. The device has a maximum operating temperature range of -55°C to +150°C and a maximum operating voltage of 250V.

The working principle of the CMF55422K00DHRE is simple and straightforward. It uses an integrated heat sink and an accurate voltage regulator to regulate the voltage across its terminals. The resistance value of the device is determined by the resistance of the transistor at its input and the resistance of the current-limiting resistor in its output. The device maintains its voltage and current regulation by relying on the balance between these three resistances.

The device is made up of several components including a composite power resistor and a current limiting resistor. The composite power resistor is used to dissipate energy and regulate voltage, while the current limiting resistor is used to prevent the device from being overloaded. The device also features a built-in temperature compensation circuit to provide stable and reliable performance in high temperature, high altitude and high humidity environments.

The model CMF55422K00DHRE is an ideal choice for high power dissipation applications such as regulating voltage, controlling current, and providing overload protection. Its simple design and reliable performance make it the perfect choice for applications requiring stable performance in high temperature, high altitude and high humidity environments. The device provides exceptional voltage and current regulation, excellent heat dissipation, and high reliability.

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