RN55D1892FB14

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Through hole resistors are used as passive components in electrical circuits, providing a resistance between two points of a circuit. They are used in a wide variety of applications where reliable, highly accurate electrical resistance is required. The RN55D1892FB14 is a through hole resistor that is widely used in industrial applications and is especially suitable for use in applications in difficult environmental conditions.

Application Field of the RN55D1892FB14

The RN55D1892FB14 is a through hole resistor with a power rating of 8 watts and a range of resistances ranging from 180 ohms to 9.1 kiloohms. The range of resistances allows it to be used in a wide range of applications. It is particularly suited for industrial applications, where reliable operation is needed in hostile environmental conditions, as it features high resistance to moisture and acids. It is also well known for its anti-vibration and shock absorbing characteristics. In addition, the RN55D1892FB14 has a high operating temperature range, allowing it to be used in applications where high temperature and humidity levels are expected.

The RN55D1892FB14 is often used in medical equipment where reliable operation is needed, as well as in many other industrial applications. Its features lend it to being used in applications where a wide range of resistances is needed, such as test instruments, automotive electronics, telecoms equipment and power electronics.

Working Principle of the RN55D1892FB14

The RN55D1892FB14 is a standard through hole resistor, featuring an etched nickel resistor coiled into a cylindrical shape. It has two Terminals, which are connected to the resistor. A brass washer is then fitted over the resistor, and then secured to the ends of the resistor using a crimping force. The brass washer is then covered with an epoxy coating. This provides an additional layer of protection against environmental elements.

The RN55D1892FB14 operates by allowing a current to flow through its terminals, and the resistance of the resistor is then measured in ohms. This resistance is based on the number of windings of the resistor, and the type of material used. As the current passes through the resistor, heat is generated. The amount of heat generated is inversely proportional to the resistance of the resistor. The resistors used in the RN55D1892FB14 feature an insulating coating, which helps to prevent heat from escaping from the unit.

In addition, the RN55D1892FB14 is designed to be compatible with a wide range of components. It features solderable terminals to make connections with other components simpler. In addition, its washer is designed to fit into a wide range of through hole device packages, allowing it to be connected to most standard through hole devices.

Conclusion

The RN55D1892FB14 is a through hole resistor that is widely used in industrial applications, due to its high resistance to moisture and acids, anti-vibration and shock absorbing characteristics, and wide operating temperature range. It is also suited for applications where reliable operation and a wide range of resistances is needed. The working principle of the RN55D1892FB14 is based on a coiled nickel resistor that allows current to pass through its terminals and resistive materials that ensure the amount of heat generated is inversely proportional to the resistance of the resistor.

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