UB5C-2R2F8

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Through hole resistors are commonly used in many applications, such as providing an electronic circuit with electrical resistance. One of the most reliable and used type of resistors is the UB5C-2R2F8. This through-hole device is a reliable and long lasting choice for applications that prefer a type of resistor that will last for many years.

The UB5C-2R2F8 is a three-terminal resistor with two contacts on its top and one contact at its base. The two contacts on its top serve as input and output wires and can be connected to a power supply. The bottom connection serves as the ground for the device. The resistor is a radial lead device which is typically placed into a hole in a circuit board. This ensures good electrical contact and low contact resistance over the lifetime of the resistor.

The UB5C-2R2F8 is made with a ceramic body containing a resistive element and four layers of insulation. The resistive element is made of a highly conductive alloy that is pre-formed into concentric circles. The circles are then coated with a thin layer of insulation to prevent electrical leakage, and then sealed in the ceramic body. The insulation prevents current from leaking off the resistor, ensuring accurate and consistent performance.

The UB5C-2R2F8 has a fixed resistance value, which must be selected based on the circuit requirements. It is also constructed in a way to increase its thermal stability. This means that the resistor will withstand higher temperatures than other types of resistors, allowing it to be used in areas where the temperature changes wildly. This feature makes the UB5C-2R2F8 well suited for automotive and industrial applications.

The UB5C-2R2F8 is suitable for applications such as dimmers, potentiometers, power converters, electrical voltage regulators or feedback control. As for its working principle, the resistor works by reducing the current flowing through a circuit by providing resistance, in turn causing the voltage dropped across the resistor to increase in accordance with Ohm’s law, thus regulating the current.

The resistor is also capable of providing protection against over-voltage as it reduces the current flowing through the circuit in case of an increase of the load voltage. Thus, it acts as a safeguard against short-circuits or over-voltage as well.

The UB5C-2R2F8 is a reliable, long-lasting resistor that can be used in a variety of applications. It is designed to withstand high temperatures and provide excellent electrical contact, and is suited for applications where high-resistance, temperature stability, and electrical protection are required. As such, the UB5C-2R2F8 is a popular choice among engineers and technicians when selecting a through hole resistor for their application.

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