FRN25J100R

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Through Hole Resistors are fixed resistors with two terminals and a central body. They are typically manufactured from cermet material, a combination of ceramic and metal materials, and have electrical contacts at opposite ends to allow connection to the circuit.

The FRN25J100R resistor is a through-hole resistor designed for general applications, such as power supplies, motor control, and other high-current applications. It is available in a wide range of sizes, from ¼ Watt to 4 Watt, with resistance values from 0.1 ohms to 47 ohms. It has an operating temperature range of -55°C to +125°C, making it suitable for use in many industrial and consumer applications.

The main feature of this resistor is its low temperature coefficient of resistance. This ensures accurate and stable performance over a wide range of temperatures, making the FRN25J100R ideal for use in high temperature and vibration scenarios. The resistor also has a high dissipation factor, meaning it can handle higher levels of current than many other resistor types. This makes it particularly useful in applications such as motor control and other high power applications where high current levels are involved.

In addition to its performance in high temperature and vibration environments, the FRN25J100R is also resistant to moisture, corrosion, and impacts. This makes it suitable for use in harsh environments and outdoor applications. Furthermore, the resistor\'s leads are gold-plated, providing superior electrical contact and making it resistant to oxidation.

As with all through-hole resistors, the FRN25J100R has two contacts at each end, and is connected to the circuit via soldering. This connection is reliable, as the resistor is fully encased in a watertight plastic enclosure. Furthermore, the FRN25J100R has a UL rating of 94V-0, which ensures that it meets some of the highest safety standards available in the industry. This ensures that the resistor will not malfunction, even in extreme temperatures or conditions.

In addition to its wide range of applications, the FRN25J100R through-hole resistor also has a number of different working principles. The main principle is that of a voltage divider, where the resistor is connected between two points of a circuit and the voltage is divided between them. The resistor\'s resistance determines the ratio of voltage division and thus affects the circuit current.

Another principle used for this resistor is that of a current limiting device. The resistor is wired in series with the circuit and limits the current traveling through the circuit. This is especially useful for controlling or limiting current to electronic components, ensuring that they operate within their specified limits.

Finally, the FRN25J100R can also be used as a reference value in circuits, where its resistance value is used to determine the values of other components in the circuit. This is often used in precision voltage reference circuits, as it provides a stable reference voltage across a wide range of temperatures.

Overall, the FRN25J100R through-hole resistor is a versatile resistor type with many possible applications. Its wide range of sizes, low temperature coefficient, and UL rating make it ideal for a variety of industrial and consumer applications. Furthermore, its various working principles mean it can be employed in a variety of precision circuits.

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