RN55C75R0DBSL

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Through Hole Resistors are becoming increasingly popular as they are a reliable component for any applications requiring a resistance value that remains constant. The RN55C75R0DBSL resistor is most often used when high power dissipation, stability, power ratings, and low resistance values are needed. Due to its design and working principle, the resistor is perfectly integrated into its application field.

The RN55C75R0DBSL resistor design includes a ceramic substrate with a graphite film that is deposited inside a cylindrical sheath. This combination combined with the resistor’s conductive lead wires create a durable and reliable resistor. The graphite film serves as an integral part of the resistor’s design, and it works to create a constant resistance between the two ends of the substrate. As a result, the resistor maintains its resistance even after hours of application, and its power is dissipated without issues.

The RN55C75R0DBSL resistor’s working principle is based on the same principle as the resistors found in conventional electronic circuits. First, a wire is run along the resistor’s cylindrical sheath. This wire will act as a conductor, providing the conduit for current to enter the resistor. The graphite film then acts as a barrier between the wire and the resistor substrate, which allows the resistance to remain constant.

Once the current enters the resistor, it is converted into heat. This causes the resistor to heat up, and the heat dissipates outward. As the heat dissipates, the resistor’s resistivity increases, which helps maintain a constant resistance. This process allows for an increase in power to be dissipated without damaging the resistor.

All of the features of the RN55C75R0DBSL resistor make it a perfect choice for high power applications such as motors, robots, and amplifiers as it can handle large current values without compromising performance. Moreover, its superb power handling capabilities and resistance values make it the go-to choice of engineers for use in many power electronics systems. The RN55C75R0DBSL Through Hole Resistor is a reliable successor to discrete resistors and is sure to remain in high demand due to the reliability and stability it provides.

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