RN55C4870FB14

Through Hole Resistors have been used in various electrical and electronic applications since the 1960s. The RN55C4870FB14 Is a through-hole resistor used primarily for general purpose applications. This resistor is also found in various industries, including automotive, computer, mobile phone, and industrial applications. In this article, the application field and working principle of the RN55C4870FB14 resistor will be discussed.

Application Field
The RN55C4870FB14 resistor is commonly used in automotive, computer, and mobile applications. It is used for various purposes, including voltage divider networks, current limiting applications, and temperature control circuits. In automotive applications, this resistor is used for current limiting purposes, such as controlling the current in a fuel injection system. In a computer application, it is used in a voltage divider network for power regulation. In mobile applications, this resistor is used to control temperature in a device, such as an LED display.

Working Principle
The RN55C4870FB14 resistor works by limiting the flow of current through a circuit. This is accomplished through the principle of ohm’s law, which states that the current through the resistor is related to the voltage across it by a constant resistance. The resistor works by dissipating the energy from the circuit in the form of heat. This resistor has a value of 487 Ohms at 75 degrees Celsius. At higher temperatures, the value of the resistor decreases, thus increasing the current through the circuit.

The RN55C4870FB14 resistor can also be used as a temperature limiter. In this application, the resistor is connected in series with a sensor, and the resistance of the resistor increases as the temperature of the sensor increases. As the temperature of the sensor increases, the resistance of the resistor increases, thus limiting the amount of current passing through the resistor. By limiting the current, the temperature of the sensor will not be allowed to exceed a certain limit, thus providing protection from overheating.

The RN55C4870FB14 resistor is a very versatile component that can be used in a variety of applications. It is used commonly in computer, automotive, and mobile applications. This resistor works by limiting the current through a circuit by dissipating the energy in the form of heat. It can also be used as a temperature limiter in order to protect a device from overheating. This component is robust and reliable, making it an ideal choice for a variety of different applications.