H85K49FDA

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Through Hole Resistors are common electronic components and are widely used for their reliability and accuracy in various applications. The H85K49FDA is a through hole resistor that is typically used for high precision, low-noise, and long-term reliability applications. This resistor is a mechanically robust device that offers excellent performance in demanding applications.

The H85K49FDA through hole resistor is a high-precision, low-noise, and robust device. It is designed to provide an extremely precise resistance value, ensuring that the current is maintained within very tight tolerances over a wide temperature range. The low-noise nature of the H85K49FDA makes it suitable for use in noise-sensitive circuits or applications, such as telecommunications, audio, and medical equipment. Additionally, the resistor is able to withstand high-temperature environments, making it suitable for use in automotive or aerospace applications.

The H85K49FDA is a 3-terminal, through-hole resistive device, consisting of a resistor, a voltage regulator and a temperature sensor. The resistor is made of gold-plated metal with a high-temperature, low-resistance design, providing a reliable and accurate resistance value. The voltage regulator element provides a controlled voltage to the resistor, ensuring that the current remains within the specified range. The temperature sensor allows the resistor to compensate for temperature variations, ensuring the resistance value remains constant regardless of the temperature.

The working principle of the H85K49FDA is relatively simple. When the device is energized, the resistor element produces a predictable voltage drop across the resistor, which is used to create a specific resistance value. This resistance value is regulated by the voltage regulator element, ensuring that the current is maintained at the expected level. The temperature sensor monitors the temperature at the resistor and compensates the resistance accordingly. This helps ensure that the resistor remains within its specified tolerances even at different temperatures.

The H85K49FDA is a widely used Through Hole Resistor because of its high precision, low-noise, and robust design. It is suitable for a wide range of applications, including telecommunications, audio, and medical equipment and automotive or aerospace applications where a reliable, accurate, and temperature-stable resistor is required. The device is easy to use and provides excellent performance, making it a great choice for any application.

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