RN55C1003DBSL

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Through Hole Resistors are an essential part of the electronics industry and have been in use for many years. The RN55C1003DBSL is one of the most commonly used resistors in electronics designs, and this article will discuss its application field and working principle.

The RN55C1003DBSL is a through-hole resistor which means that its connection leads (wire or terminals) are firmly attached to the body of the resistor itself. This model has a nominal power rating of 2 Watts, or 2 Watt resistance, meaning that it can handle up to 2 Watts of electrical power. The maximum power handling capability, or power derating, increases as the operating temperature is lowered. The Rated DC Current of this model is 100 mA, which means that this resistor can handle up to 100 mA of direct current at its maximum power rating.

When selecting a resistor for a given application, the intended use is the most important factor. The RN55C1003DBSL is well-suited for applications involving power regulation or signal correction where it can adjust the amplitude or shape of the current signal. It can also be used to prevent distortion or noise from entering a system. Additionally, this resistor is a great choice for applications such as current-limiting circuits, voltage dividers, and pulse-width modulation circuits. It is also suitable for use as a general-purpose resistor for high-current signals in automotive and industrial applications.

The RN55C1003DBSL is composed of a metal film bonded between two ceramic substrates, and its working principle is based on the metal’s electrical resistivity. As current passes through the resistor, a voltage drop is generated due to the friction of the electrons passing through the metal’s structure. This voltage drop is proportional to the current and the resistance of the resistor. The resistor also produces heat as a byproduct due to the mechanical resistance of the metal film, which is why the power rating of the RN55C1003DBSL must be taken into consideration when designing a circuit.

The RN55C1003DBSL is an excellent choice for applications requiring current regulation and signal correction due to its high power rating and relatively low cost. Its design makes it suitable for a variety of applications including current-limiting, voltage divider, and pulse-width modulation circuits. In addition, its robust construction and long life make it an ideal choice for use in both automotive and industrial settings. This resistor is also well-suited for use in high-current applications where its metal film resistive properties are advantageous.

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