RN55C4222FR36

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Through hole resistors are one of the most widespread forms of electronic component, and represent a critical part of many electrical systems. While the modern technology used to develop these resistors has advanced tremendously, providing greater reliability and precision, their purpose remains essentially unchanged: to control and limit the amount of energy passing through connected electrical circuits. To this end, through hole resistors can vary greatly in terms of size, form factor, and resistance level, among other qualities.

The RN55C4222FR36 is one such through hole device, commonly used in a variety of applications including telecommunications, consumer electronics, and automotive systems. This resistor has a power rating of 4.7 watts, and is designed to fit standard through hole mounting packages. Its power dissipation rating is 4.7 watts, making it suitable for applications with higher currents or voltages. Its temperature coefficient rating of 100 parts per million, and operating temperature range of -55 °C to +125 °C, also contribute towards its reliability in both low- and high-temperature applications.

The RN55C4222FR36 belongs to the metal oxide film resistor family, and it is based on an electrode-fabricated oxide film which has been metalized and etched onto an alumina substrate. This metal oxide film acts as a resistor material, withstanding high temperatures and providing superior heat dissipation compared to alternative resistor technologies. Furthermore, its construction offers excellent electrical insulation and strong mechanical strength.

As with all through hole resistors, the RN55C4222FR36 is designed to limit the flow of electric current by adding resistance to the circuit. Its resistance value can vary from 0.05 Ohms to to 5 Megohm, depending on the specific requirements of the design. Additionally, depending on the application, it can be designed to have either a linear or logarithmic working characteristic. The linear characteristic implies that the resistor’s resistance does not depend on the voltage applied to it, and its resistance remains constant regardless of applied voltage. Meanwhile, the logarithmic characteristic implies that the voltage applied affects the resistor\'s resistance, generating a logarithmic variation in resistance.

Thanks to its flexibility, reliable performance, and economical pricing, the RN55C4222FR36 is a perfect choice for all sorts of through hole applications. Depending on the requirements of the design, it can be used as a current-limiting resistor, for voltage sensing, for pulse-width modulation, as a voltage-divider, and for many other purposes. Its rugged construction and long operating life make it well-suited for long-term use in various settings. The resistor’s unique combination of electrical and mechanical properties make it a cost-effective and versatile choice for most modern through hole applications.

The specific data is subject to PDF, and the above content is for reference