UB3C-4R7F1

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Through Hole Resistors are an important part of any electronic device, as they are used to control the flow of electricity in order to avoid short circuits or damage to the device. A specific type of resistor, namely UB3C-4R7F1, is designed for low-power applications or short circuits. This article will discuss the application area and working principle of the UB3C-4R7F1 through hole resistor.

The UB3C-4R7F1 series of through hole resistors are generally used in low-power applications, such as signal conditioning and microcontroller-based circuits. These resistors are designed to be efficient, reliable, and able to handle a wide range of current levels. They are suitable for use in applications such as telecommunication, instrumentation, industrial, automotive, and consumer products. Additionally, they have an operating temperature range of -55℃ to +145℃, making them ideal for use in extreme temperature environments.

The UB3C-4R7F1 Through Hole Resistor is composed of a ceramic base material, which is designed to provide stability and low temperature coefficient. The resistor is dipped in a unique carbon-based material to ensure low contact resistance and reliable electrical performance even in extreme temperature and humidity conditions. Additionally, the resistor is encased in a polypropylene housing which is designed to withstand high temperature and mechanical shock.

The working principle behind the UB3C-4R7F1 Through Hole Resistor is relatively simple. The resistor is designed to limit the flow of current, which prevents the circuit from over current and also helps to maintain a stable voltage level in the device. Once the current exceeds the resistor’s maximum range, the resistor will start dissipating energy in the form of heat. This is to prevent any further over-heating of the circuit.

In order to ensure that this process is efficient and consistent, the resistor is designed to have a precise resistance rating. These ratings are determined by what is referred to as the resistance coefficient (R). This resistance coefficient is determined by the amount of current passing through the resistor, as well as the voltage level between the two sides of the resistor. The higher the resistance coefficient, the more current the resistor will dissipate as heat.

The UB3C-4R7F1 Through Hole Resistor is designed for low-power applications or short circuits, but can also be used in a variety of other general-purpose circuits. Its efficient and reliable design makes it an ideal choice for many applications. With a wide range of current levels, low resistance coefficient, and high temperature capabilities, it can be used in a variety of environmental conditions.

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