RNC55H2491FSRE6

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Through Hole Resistors are a type of resistors which commonly feature two terminals which are, as the name suggests, mounted through the circuit board. A Through Hole Variable Resistor is a resistor that does not have a fixed resistance value, but can, instead, be manually adjusted or through the use of additional circuitry.

An RN55H2491FSRE6 type Through Hole Resistor is a precision thin-film resistor that offers excellent precision and superior stability even in extreme conditions. Its superior resistance and power ratings make it ideal for various applications including telecommunication, power, civilian, automotive and military applications.

The main application fields using this type of Through-Hole Resistor are in automotive, communication, power & precision instruments and other general calibration or testing applications. For automotive alone, it is widely used for power steering, climate control, engine control, audio and lighting control systems.

RN55H2491FSRE6 Through Hole Resistor offers a wide range of resistance from 0.2 ohms to 3.9M ohms, a variety of tolerances (±1%, ±2%, ±5%), and temperature coefficients of support from 300 ppm/K to 1K ppm/K. It offer excellent long-term stability as well as fast current pulses for power supply application.

The working principle of the RN55H2491FSRE6 Through Hole Resistor is very simple, which involves the flow of electrons through the resistor. This application is based on Ohm\'s law, which states that there is a relationship between the voltage applied to the resistor and the electric current that flows through it. Generally speaking, the more current that passes, the greater the amount of resistance that the resistor presents.

In order to understand how this type of Through Hole Resistor works, it helps to understand some of the basic principles that are involved. Essentially, when current passes through the resistor, it is subject to a certain amount of resistance. This resistance causes a certain amount of heat to be generated from the resistor, known as a self-heating effect. This heat is a result of the energy that is lost because of the current flowing through it.

The RN55H2491FSRE6 Through Hole Resistor is also capable of dissipating a wide range of power levels, ranging from 1W to 5W. It also features a high ohmic value, meaning that it has a high resistance. This high resistance ensures that the current passing through the resistor is limited, and that it can handle a wide array of applications. As such, it is most suitable for use in applications that require a high level of precision and accuracy.

Finally, the RN55H2491FSRE6 Through Hole Resistor is capable of providing excellent accuracy even under extreme conditions. This is because it can accurately resist high temperatures up to 125°C. It also has superior temperature stability and is capable of maintaining its resistance stability even when exposed to extreme temperatures. As a result, it is most suitable for applications that are exposed to drastic changes in temperature.

In summary, RN55H2491FSRE6 is a type of Through Hole Resistor that offers excellent performance in various applications. Its wide range of resistance, power and temperature levels make it ideal for automotive, communication, power & precision instruments and other general calibration or testing applications. Its high ohmic value, temperature stability and precision make it viable for extreme environments.

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