HS150 200R F

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Chassis Mount Resistors refer to various resistors with an enclosure designed for mounting into equipment chassis, circuit boards or other structures. Among them, HS150/200R F are among the most popular types, and are widely used in the electronics industry. This article will discuss the application fields and working principle of HS150/200R F.

HS150/200R F are THM thermally conductive resistors, used in cases where the amount of heat generated by the unit needs to be dissipated. The device is designed to provide a reliable means of heat conduction as part of a printed circuit board cooling system. The operating temperature range of these devices is from -55℃ to + 150℃. In addition, these resistors are also useful in applications which require an increased or decreased resistance based on the amount of heat applied to the resistor. This thermal variation gives the system the ability to automatically adjust its resistance when more or less heat is present.

HS150/200R F resistors can be found in a wide range of applications, including in computers, electrical equipment, circuit boards, satellites and spacecraft, communications systems, and many other electronic devices. Specifically, they are often used in the circuitry of automotive electronics, navigation systems, and audio equipment. They are also used for grounding and short-circuiting purposes, as well as to limit the current in the circuit. In addition, they can be used for ESD (electrostatic discharge) protection and overvoltage protection.

The working principle of HS150/200R F is similar to that of other thermally conductive resistors. When the temperature in the environment reaches the threshold, the resistance of the device decreases and the current flow increases. This results in a decrease in the power consumed by the device. Conversely, when the temperature is low, the device increases in resistance, which reduces the current flow and reduces the power consumed. This mechanism makes HS150/200R F an ideal choice for controlling and managing the heat dissipation in electronic circuits.

In conclusion, HS150/200R F are reliable thermally conductive resistors that can be used in a wide range of applications. They are designed to provide a reliable means of heat conduction as part of a printed circuit board cooling system, and to automatically adjust their resistance based on the amount of heat present. As such, they are widely used in computers, electrical equipment, circuit boards, satellites and spacecraft, communications systems, and many other electronic devices.

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