CFR-50JR-52-82R

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Through-hole resistors typically are marked with four numbers that indicate their value and also their tolerance. The first two or three numbers generally indicate the resistance value in ohms. For example, a CFR-50JR-52-82R resistor has a value of 500 ohms. The last two numbers generally indicate the tolerance, which is the amount that actual resistance can differ from the stated resistance value. CFR-50JR-52-82R has a tolerance of minus five percent (5%).

A CFR-50JR-52-82R is a single resistor with four leads or wires protruding from its base. It is typically used in several applications, one of which is as a voltage divider. Voltage dividers are circuits composed of several resistors that are used to step down a voltage. In the voltage divider circuit, the portion of the incoming voltage that goes through the CFR-50JR-52-82R is determined by its resistance value and the other two resistances in the circuit. The CFR-50JR-52-82R resistor also can be used in a voltage regulator circuit, where it helps stabilize the amount of voltage that is being supplied to a particular device.

CFR-50JR-52-82R resistors also are commonly used in op-amp feedback circuits. Op-amp is related to Integrated Circuits (ICs) and consists of a voltage amplifier with an associated input and output stage. This type of amplifier is used to increase the gain of its input signal. When placed in a circuit loop with feedback in the form of a CFR-50JR-52-82R resistor, the op-amp amplifies the difference between its input and output signals, creating a “closed-loop” configuration.

The CFR-50JR-52-82R resistor can also be used in other applications, such as LED drive currents, motor speed controllers, and for controlling the current that flows through a circuit. It is important to note that this resistor is not suitable for high voltage or high frequency applications.

The working principle of the CFR-50JR-52-82R resistor is based on electrical resistance. This type of resistor is composed of a conducting material, generally copper, and a material that is resistant to electricity, generally a ceramic or plastic material. The ratio of the resistance to the material’s cross-sectional area determines its resistance value. As current passes through the resistor, its resistance is converted to heat; as the resistance increases, so does the heat. Therefore, the CFR-50JR-52-82R resistor is used to limit the current flow through a circuit and provide precise control over the current by varying its resistance.

The CFR-50JR-52-82R resistor is an important tool in many electrical circuits. It is used in numerous applications and provides precise control over current flow. It is important to note that the resistor should only be used in applications where the voltage or frequency level is within its specified parameters. With proper use, the CFR-50JR-52-82R resistor can be a valuable asset to many electrical and electronic circuits.

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