RNR55K2153FPBSL

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Through Hole Resistors are electronic components in many consumer and industrial electronic devices. One of the most widely used Through Hole Resistors today is the RNR55K2153FPBSL. This article will discuss the application field and working principle of the RNR55K2153FPBSL.

The RNR55K2153FPBSL is most commonly used in circuits where tight temperature stability and regulation are required. It is often used in commercial and industrial grade applications, ranging from temperature and current regulation to voltage sensing and high power switching. Its temperature stability is over a range of -55°C to +125°C, making it suitable for many industrial and automotive applications. It is also highly corrosion and vibration resistant, making it a great choice for applications in damp environments.

The working principle of the RNR55K2153FPBSL is based on the use of a Nickel Chromium (NiCr) thick film resistive element. The resistor is made up of two nickel-chromium alloy conductors which are joined together using two layers of glass/ceramic. The two conductors use a special winding process which produces a linear resistance value. This is what gives the RNR55K2153FPBSL its high accuracy and stability. The resistive element is also coated with a protective polymer which protects it from corrosion and vibration.

The RNR55K2153FPBSL also features an excellent electrical noise performance and excellent heat dissipation. The resistor has a generously sized center tap which allows for a larger current carrying capacity and a higher temperature tolerance. This makes the RNR55K2153FPBSL a great choice for power supplies and high-current applications. The RNR55K2153FPBSL is also UL, CSA, and EN certified for safety and reliability.

In conclusion, the RNR55K2153FPBSL is one of the most widely used Through Hole Resistors on the market today. It is commonly used in circuits where tight temperature stability and regulation are required. Its temperature stability is over a range of -55°C to +125°C, making it suitable for many industrial and automotive applications. Its working principle is based on the use of a Nickel Chromium (NiCr) thick film resistive element and special winding process which produces a linear resistance value. The RNR55K2153FPBSL is also UL, CSA, and EN certified for safety and reliability.

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