RNC55H13R7FSBSL

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RNC55H13R7FSBSL Through Hole Resistors are widely used in almost all electrical applications. They are popular in sensor applications, time and frequency management, precision measurement, and lower power applications, as well as in communications and robotics. Through Hole Resistors are also used in switching and arcing applications, due to their robustness and wide range of tolerances.

A Through Hole Resistor consists of three major components. The first component is the base or substrate upon which the resistor is mounted. The substrate is usually made of copper, but can also be made out of a variety of other materials, including alloys of nickel, aluminum, and other metals. The substrate provides the electrical connection between the resistor and the host device.

The second component of a Through Hole Resistor is the resistive material. This material is usually manganese, carbon, or metal oxide. The resistive material is deposited directly onto the substrate by coating, plating, molding, or printing processes. The resistive material works by providing electrical resistance, and its amount of resistance can be adjusted by the thickness of the deposited material as well as the distance between the resistive material and the substrate.

The third component of a Through Hole Resistor is the dielectric material. This material is placed on the substrate above the resistive material in order to protect the resistor from electrical shorts and thermal fatigue. In most applications, the dielectric material is usually a ceramic, glass, or plastic material.

The working principle of a Through Hole Resistor is quite simple. When a voltage is applied across the resistor, the resistive material converts the electrical energy into heat energy. This heat energy is then dissipated away from the resistor, thus limiting the amount of current that flows through it. By adjusting the resistive material as well as the amount of dielectric material, the amount of resistance can be changed.

Through Hole Resistors have become increasingly popular in recent decades due to their low cost and wide range of tolerances. They are widely used in sensor applications, time and frequency management, precision measurement, and lower power applications, as well as in communications and robotics. Through Hole Resistors are also used in switching and arcing applications due to their robustness and wide range of tolerances.

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