MFR-50FRF52-4K99

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A Through Hole Resistor, or THR, is an integral part of every electronics project. The MFR-50FRF52-4K99 Through Hole Resistor is a fixed value, non-inductive, power resistor manufactured to meet the MIL-F-19500/14 specification. This resistor is rated for the maximum voltage of 150 V, and the maximum operating temperature of 125°C. It also features a 0.2W power rating and a 4K99 resistance value.

The MFR-50FRF52-4K99 Through Hole Resistor is typically used where a higher-than-normal resistance value is needed. It is most commonly used in applications that require a high voltage while still maintaining a relatively low power dissipation. It is also popularly used in applications that require precise control of power distribution. For example, these resistors are frequently used in RF power amplifiers, current-sense circuits, or wherever a high resistance value is required while dissipating a low power rating.

The working principle of the MFR-50FRF52-4K99 Through Hole Resistor is fairly straightforward. When a current is applied to the resistor, it causes heat to be generated. This is because the resistance reduces the amount of current that can flow though it. The amount of power dissipated by the resistor depends on the current and the resistor\'s resistance value. As current is applied to the resistor, the temperature of the resistor increases. This heat is dissipated into the surrounding environment.

The MFR-50FRF52-4K99 Through Hole Resistor also has a wide variety of applications. It is commonly used as a current-control device in high voltage power supplies, as a protection device in power transistors and field effect transistors, and as an impedance-matching resistor in RF circuits. Additionally, the resistor is commonly used in current-limiting circuits that allow a high voltage to safely power some electrical equipment.

Overall, the MFR-50FRF52-4K99 Through Hole Resistor is an excellent choice for a wide variety of electronics applications. Its high resistance value and low-power dissipation capabilities make it particularly suitable for applications involving high voltage, precision current control, and impedance matching. Its wide range of applications make it a popular choice for electronic engineers and hobbyists.

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