RNX03825M0FHR8

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Through Hole Resistors

Through hole resistors are components that are electrically resistive and typically consist of a long clean discs. They\'re widely used to reduce the flow of an electrical current, divide the voltage or act as a protection against various forms of electrical noise. This type of resistor is mounted into a printed circuit board (PCB) by means of either a through-hole plating process or by soldering.

RNX03825M0FHR8 Through Hole Resistor

The model RNX03825M0FHR8 is a through-hole resistor from Resistors Incorporated. It has a 0.047 ohm resistance and a tolerance of 0.05%. It is suitable for both audio and DC applications, as well as a power supply current measurement.

Application Fields and Working Principle

The RNX03825M0FHR8 through-hole resistor is suitable for applications such as audio and DC power regulation, rectification and protection against overtemperature. It is a fixed resistor with a high heat dissipation coefficient, making it suitable for high power audio and DC applications. This through-hole resistor also boasts a higher temperature coefficient compared to other types of resistors. When a current passes through the resistor, the resistor will generate heat, which is then dissipated through the air. This is achieved by increasing the amount of heat that is generated, thus reducing the overall power of the circuit without affecting the output voltage.

Advantages of RNX03825M0FHR8 Through Hole Resistor

The main advantages of the RNX03825M0FHR8 through-hole resistor are its high heat dissipation coefficient, low cost and high temperature coefficient. In addition, it is able to operate at a wide range of temperatures, making it suitable for a variety of applications. It also has a high tolerance for overload, making it a reliable component for prolonged use in extreme environments.

Limitations of the RNX03825M0FHR8 Through Hole Resistor

The main limitation of the RNX03825M0FHR8 through-hole resistor is its lack of versatility. It is limited to fixed resistor applications and thus cannot be used for variable applications. Furthermore, it has a rather high power requirement, which may not be suitable for low power applications.

Conclusion

The RNX03825M0FHR8 is a through-hole resistor that is suitable for a range of audio and DC applications due to its high heat dissipation coefficient, low cost and high temperature coefficient. It is a reliable and cost effective solution for fixed resistor applications in extreme environments, however it lacks versatility for variable applications.

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