RN55E1782DRSL

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Through hole resistors are very common components used in electrical and electronic circuits. The RN55E1782DRSL through hole resistor is a leaded package component that incorporates a high-value metal film resistor. This component plays a key role in many applications such as signal conditioning, power supply regulation, current limiting, voltage division or filtering.

The RN55E1782DRSL is a dipped-metal film resistor with high tolerances and stability. It is a three-terminal type resistor with two leads and one endcap, and it is available in various size and power ratings. The metal film resistor has three layers: a base layer, an insulation layer, and a resistive layer. The insulation layer is covered with the resistive layer to help reduce interference and voltage spikes.

This component is designed for high power applications, with a power rating of up to 17 Watts. Its temperature coefficient of resistance is low, which makes it suitable for high temperature operating conditions. It has good vibration resistance and low noise performance. The terminations are nickel-plated, which makes it a good choice for outdoor or harsh environment applications.

The RN55E1782DRSL through hole resistor offers excellent stability, with a resistance temperature coefficient of ±2.5ppm/°C. It is also rated to a voltage of 1000VAC/DC. With its high voltage rating and high power rating, this component is ideal for a number of applications including automotive, medical, telecom, aerospace, and industrial.

This component is commonly used in applications that require precise current limiting or voltage division. It can be used for power supply regulation and voltage divider circuits. It is also used in audio applications to reduce distortion, to limit the peak voltage of an amplifier or to prevent amplifier feedback.

In addition to its application in high voltage or high power applications, the RN55E1782DRSL through hole resistor is commonly used in low-voltage switching power supplies, motor drives, power converters, logic circuits, instrumentation, and industrial control. It is also used in AC/DC switching applications, as well as in controller area network (CAN) circuits.

The working principle of the RN55E1782DRSL through hole resistor is based on the fact that it has a resistive layer which keeps its resistance steady even when its temperature changes. This allows the component to remain stable over time and in different temperature environments. This type of resistor is also designed in such a way that it absorbs much of the power applied to it, reducing the amount of heat dissipated in other components and the circuit itself.

The RN55E1782DRSL through hole resistor is a particularly versatile component and can be used in many applications. Its high power rating, high voltage rating, low temperature coefficient, and excellent stability make it an ideal choice for a variety of applications.

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