RNC55H2321FMB14

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Through Hole Resistors are some of the most widely used and manufactured components in the electronics industry. This is largely due to their relatively low cost, high levels of accuracy, wide range of applications, and robust construction. One of the most popular through-hole resistors is the RNC55H2321FMB14. This resistor has a power rating of 25 W and a resistance range of 0-90 KOhms. It is constructed from a ceramic body with an epoxy coating for added protection.

RNC55H2321FMB14 through-hole resistors provide a high level of accuracy, so they can be used in a variety of applications. They are commonly used in automotive and electric-motor controllers, power supplies, industrial and commercial lighting, and instrumentation. In addition, they can be found in a range of consumer electronic products, including digital audio players, gaming consoles, DVD players, personal computers, and portable electronic devices.

The RNC55H2321FMB14 features an electrically etched surface that increases its durability. This helps improve its long-term reliability and stability. Additionally, the resistor has a low level of thermal resistance, which helps minimize any heat dissipation in its surrounding environment and thus prevents damage to the device.

The RNC55H2321FMB14 through-hole resistor is able to withstand temperature extremes, ranging from -55 to +155 °C. In order to ensure optimal performance, the resistor must be installed in components that have cooling channels, thermal pads, and airflows that dissipate any generated heat. Additionally, the resistor must be properly grounded in order to maximize its performance.

The working principle of a through-hole resistor is simple but effective. When a voltage is applied across the resistor’s two terminals, electric current will flow through it. As the current passes through the resistor, a proportion of it is lost in the form of heat. This is known as ohmic heating and is the primary source of heat in the resistor. The amount of heat generated is inversely proportional to the resistance value, meaning that the higher the resistance, the lower the heat output.

The RNC55H2321FMB14 through-hole resistor is a reliable and robust component that can be used in a variety of applications. Its high level of accuracy and reliability make it an ideal choice for many industrial, commercial, and consumer applications. The resistor’s durable construction, low thermal resistance, and wide temperature range make it suitable for use in a diverse range of devices and systems.

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