SFR25H0009539FR500

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Through Hole Resistors are electronic components used to control electrical current, typically in the form of small cylindrical resistors that are wired directly to circuit boards. The SFR25H0009539FR500 is a specific type of through-hole resistor used for more specialized applications. This article will discuss the application field and working principle of this component.

The SFR25H0009539FR500 is an ideal choice for a variety of applications where space is at a premium, including telecommunications, industrial control systems, and automotive electronics. Due to its small size and efficient design, this resistor can be mounted directly on a circuit board, making it a great solution for high-density applications. In addition, its low thermal coefficient and low voltage coefficient make it an ideal choice for use in high-temperature and vibration-resistant applications.

The working principle of the SFR25H0009539FR500 is based on the principle of Ohm\'s Law, which states that the voltage across an ideal conductor is equal to its current multiplied by its resistance. In other words, the component is designed to convert electrical energy into resistive power. This is accomplished by routing a current through a given resistance so that the current is weakened or modified as it passes through the resistor.

The SFR25H0009539FR500 is a non-inductive resistor, meaning that it is specifically designed to resist inductive loading. This is an important feature for applications such as radio frequency (RF) circuits, where inductive loading can create disturbances or reduce the performance of the circuit. Additionally, the SFR25H0009539FR500 has a power rating of 500 mW and a high accuracy of 1%, making it capable of withstanding high-power applications such as automotive applications.

The SFR25H0009539FR500 also has a thermal coefficient of 0.2C/W, which ensures that the resistor will not overheat even in the most extreme environments. This coefficient is a measure of how much the resistor\'s resistance changes when exposed to heat. A coefficient of 0.2C/W means that the resistor will maintain a stable performance even in environments with significant temperature fluctuations.

Finally, the SFR25H0009539FR500 is also noted for its excellent voltage coefficient. This coefficient measures how well the resistor can maintain its resistance under fluctuating voltage levels. A voltage coefficient of 0.06mV/V indicates that the SFR25H0009539FR500 is extremely reliable in applications that require precise and consistent voltage regulation.

In summary, the SFR25H0009539FR500 is an impressive through hole resistor designed for high power applications, extreme environments, and precise voltage regulation. Its application field is diverse, as it can be used in industrial control systems, automotive electronics, and telecommunications. The component also works on the principle of Ohm\'s law to convert electrical energy into resistive power, and it is designed with a high accuracy of 1%, a low thermal coefficient of 0.2 C/W, and a low voltage coefficient of 0.06 mV/V. The SFR25H0009539FR500 is a great example of the diversity and reliability of through hole resistors.

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