HS150 3R F

HS150 3R F is a brand of surface mount chassis resistors, also referred to as SMD or chip resistors. These resistors are designed for use in tight, confined spaces, and they offer the advantage of high power ratings (up to 20W) in a small package size. The HS150 3R F is designed to provide a dynamic range of power ratings, noise characteristics, and temperature stability. This makes it ideal for automotive, aerospace, industrial, and medical applications.

The HS150 3R F chassis resistor is constructed of a copper foil body, a ceramic core, and a tin-plated metal top. The design of the resistor ensures excellent heat dissipation and reduced noise levels. The resistor is rated for up to 250 Volts and can handle up to 20 Watts of power. The resistor also features an inbuilt protection, which will shut off the power in the event of a short circuit or overcurrent condition.

The working principle of the HS150 3R F is based on the temperature coefficient of resistance (TCR). This coefficient is the ratio between the change in the resistance caused by a change in the temperature. When a current passes through the resistor, the resistance of the component gradually changes depending on the amount of power applied. As the voltage and current change, the temperature rises or falls, and the TCR of the resistor changes accordingly. This change in the TCR causes a corresponding change in the total resistance of the resistor, which helps to maintain the desired level of current for a given voltage.

The HS150 3R F is an ideal choice for a variety of applications where a high power rating and stable temperature characteristics are needed. It is suitable for use in automotive, aerospace, industrial, and medical applications. The resistor is also resistant to shock and vibration, making it suitable for aerospace applications. Additionally, its high power rating makes it suitable for applications requiring high voltage and high current. The HS150 3R F is also designed to be used in high temperature applications, as its construction is able to withstand temperatures up to 150°C.

In summary, the HS150 3R F is a robust and reliable chassis mount resistor. It is designed to provide high power ratings, low noise operation, and excellent temperature stability. Its inbuilt protection feature makes it suitable for a range of applications, from automotive to aerospace and medical. Additionally, its construction makes it ideal for high temperature applications. The HS150 3R F is an excellent choice for a variety of applications where a reliable and high power rating is required.