RNR55J2211FSB14

Through Hole Resistors are one of the most common electronic components in today\'s electronics industry. From spacecraft to cell phones, they can be found in almost every type of device. The RNR55J2211FSB14 resistor is one such component and is widely used in various applications. This article discusses the RNR55J2211FSB14 application field and working principle.

Application Field of RNR55J2211FSB14 Resistor

The RNR55J2211FSB14 is a 5W preset ceramic core wirewound resistor with a through hole package. The resistance range of the RNR55J2211FSB14 is 0.5Ω to 75MΩ with a ±10% tolerance and ±2% temperature coefficient of resistance. Its overall package size is 6mm x 2.8mm x 3.2mm and can be easily mounted with other components. As such, it is preferred for use in various applications such as power management, noise filtering, and signal conditioning in consumer electronics, automotive electronics, and industrial systems. Due to its reliability and excellent temperature coefficient, this resistor is also suitable for use in high temperature applications in the aerospace, defense, and medical industries.

Working Principle of RNR55J2211FSB14 Resistor

RNR55J2211FSB14 is an ohmic resistor and its resistance value is governed by the following equation: R=V/I, where R is the electrical resistance, V is the voltage applied, and I is the current flowing through the resistor. The resistance value determines how much electrical energy is dissipated in the form of heat, and therefore, the power rating of the resistor is also important. In the case of the RNR55J2211FSB14 resistor, its 5W power rating ensures that it can safely dissipate up to 5W of power without any damage.

The RNR55J2211FSB14 resistor is made up of a ceramic core which is wound tightly with a wire of resistance which determines the resistance value of the resistor. The resistor also has two terminals which are connected to the wire windings. When a voltage is applied to these terminals, current starts flowing through the resistor and a voltage drop is observed across the resistor. This voltage drop is proportional to the resistance value of the resistor. This is the basic working principle of a resistor and is also applicable to the RNR55J2211FSB14 resistor.

Conclusion

In conclusion, the RNR55J2211FSB14 resistor is a 5W preset ceramic core wirewound resistor that can be used in a wide range of applications. This resistor has a resistance range of 0.5Ω to 75MΩ with a ±10% tolerance and ±2% temperature coefficient of resistance. Its working principle is based on the basic laws of electricity and its power rating ensures that it can safely dissipate up to 5W of power. As such, the RNR55J2211FSB14 resistor is one of the most versatile resistors and is widely used in various applications in the electronics industry.