MFR-50FRF52-2K2

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Through Hole Resistors are an indispensable component in the production and application of electrical products. MFR-50FRF52-2K2 is one of the through hole resistors with the advantages of high accuracy, small size, stable performance and good resistance to vibration and corrosion. It is widely used in various electronic products, such as power-level control circuit, traction control system, circuit protection device, etc. Therefore, it is necessary to understand the application field and working principle of MFR-50FRF52-2K2.

The main application field of MFR-50FRF52-2K2 is power-level control circuit. This through hole resistor is usually used in the power output connection of the circuit, ensuring that the current and voltage will not exceed the specified value, so as to protect the circuit from being damaged by overload. This MFR-50FRF52-2K2 also plays a role in the traction control system. The current passing through the resistor can be monitored in order to reduce the speed of the motor. In addition, it is also applicable to circuit protection device, which will limit the power of the device to prevent damage due to excessive circuit current.

Next, let\'s talk about the working principle of MFR-50FRF52-2K2. The MFR-50FRF52-2K2 is a through hole resistor composed of two main components: the resistive element and the protective film. The resistive body and the protective film cooperate to resist the current passing through, thereby forming a certain resistance. The resistance value is influenced by the resistive body size and thickness of the protective film. The general resistance value of MFR-50FRF52-2K2 is between 2 to 3K ohm.

When the electrical current passes through the resistor, a significant amount of heat is produced, whose intensity is proportional to the size of the current. This heat first spreads to the metal shell and then to the ambient air. The thermal conductivity of the resistor is also very important, which mainly depends on the quality of material used in structure and size of the resistor. If the thermal conductivity of the resistor is low, serious damage may be sustained in the form of high temperature deformation and even burning out. That’s why MFR-50FRF52-2K2 is well protected by the metal shell and its size is small, ensuring that the metal heat can transfer to outside and the temperature within the resistive body can also be controlled.

Finally, the MFR-50FRF52-2K2 also has excellent vibration and impact resistance. The novel copper-welded structure allows the resistive body to endure vibration and external impact without generating loose connection or off-current. The body of this through hole resistor also has a self-anchoring feature, which increases the stability in the application process.

To sum up, MFR-50FRF52-2K2 is a high-precision, cost-effective and widely-used throughhole resistor. It has the advantages of high accuracy, small size, stable performance and good resistance to vibration and corrosion, which makes it suitable for various electronic product applications. In addition, users need to pay attention to the thermal conductivity and choose the appropriate size of resistor according to the power output connection or circuit protection device of the application circuit.

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