RSF2JB220R

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Through Hole Resistors are one of the most common components used in the industrial field, providing a linear application for a wide variety of electrical applications. The RSF2JB220R particular model is a perfect illustration of that concept which is widely used in all kinds of different fields. This article will help you better understand the various aspects of this resistor.

The Basics

The RSF2JB220R Through Hole Resistor is a metal-oxide film resistor. This type of resistor is well known for its durability and stability, and even in harsher environments like aircraft environments. It is a metallic layer on the surface with a coating of a resistive material which creates a non-linear conversion of electrical energy to work. This specific model has a resistive value of 220R in a 1206 footprint size.

General Specifications

The RSF2JB220R Through Hole Resistor features an operating temperature range between -55°C and + 125°C, and a power dissipation of 0.125W. It is RoHS Compliant, and offers good pulse response and noise reduction. The selection of this resistor depends on the application it is going to use. It is very common to see them in aviation applications, due to its properties of stability, precision and thermal capacity.

Application Field

As mentioned before, the RSF2JB220R Through Hole Resistor is most commonly used in aviation applications. The great performance of the resistor allows it to be used in situations requiring temperature and pressure monitoring and stability. It is also seen in industrial electronics for temperature sensors, RC filters, and EMI filters, as the precise measurement capabilities are very important for these applications.

Working Principle

The working principle of this specific type of resistor relies on the resistive material known as the metal-oxide film. This material has a low temperature coefficient and a low voltage coefficient, providing stability. The stable resistance value will reduce temperature drift and noise, when the resistor is supplied with AC or DC signals. When a voltage is supplied, this voltage will travel through the metal-oxide film, creating a resistance in the process. This resistance creates a voltage drop across the resistor, generating an electric current.

Conclusion

The RSF2JB220R Through Hole Resistor is a very valuable and widely used component. Its properties allows it to be used in a great variety of applications, from aerospace to industrial electronics. Its metal-oxide film is unable to create a linear convertion of electrical energy to work, and its precision and stability are very attractive for work in precise electronics. Whether you are looking to detect temperature or reduce noise, the RSF2JB220R Through Hole Resistor is a valuable component to consider.

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