RR02JR91TB Resistors

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Through Hole Resistors (THRs) are an important part of any circuit, providing electrical resistance to control current flow. In this article, we will discuss the application field and working principle of RR02JR91TB, one of the most popular THRs on the market.

The RR02JR91TB is a medium-power, high-precision THR ideal for a wide range of applications. It is capable of handling up to 1.5W of power, making it suitable for most circuits. Additionally, it features an outstanding accuracy rating of ± 0.25%, allowing it to provide highly precise current flow management. The RR02JR91TB also has a temperature coefficient of +/– 100 ppm/°C, ensuring it will remain stable even in fluctuating temperatures. It also has excellent thermal, chemical, and mechanical stability and a wide operating temperature range from –55°C to +155°C, making it suitable for a diverse range of environments. With the RR02JR91TB’s impressive set of features, it is easy to see why it is a popular choice among engineers for a variety of circuit designs.

Understanding the working principle of any component is essential in order to properly utilize it. The RR02JR91TB relies on the ability of electrical resistance to control current flow. Resistance is created when electrons collide with imperfections in an electrical conductor, such as a wire or a resistor. When an electrical current passes through a conductor, the electrons collide with the imperfections and reduce the speed of the electrons, causing some of the energy to be converted to heat. The resistance of the conductor will depend on the number of imperfections it contains as well as its length and cross-sectional area. The RR02JR91TB’s resistance is precisely measured to ensure accuracy.

In summary, the RR02JR91TB is an excellent THR with impressive characteristics that make it suitable for a wide range of applications. Its high power handling capability, accuracy, temperature coefficient, and stability make it a popular choice for many different circuits. Additionally, its working principle relies on the ability of electrical resistance to control current flow, creating heat as a result. With its impressive features and reliable working principle, it’s easy to see why the RR02JR91TB is one of the most popular THRs on the market.

The specific data is subject to PDF, and the above content is for reference