CFR-12GR-52-4K3

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The CFR-12GR-52-4K3 through hole resistor is one of the older generations of passive analog components used in circuit design. It is a metal-oxide film resistor whose primary application is in low-power signal handling and circuitry. It has a low profile and resides on a flat surface.

The CFR-12GR-52-4K3 has both applications within the fields of electronics and circuitry. It is most commonly utilized within the fields of audio design and television design. Through hole resistors are commonly used in radios, televisions, and other audio equipment to modify the impedance of signal lines. They are designed to resist the current flow in a circuit, thereby controlling the current within the circuit.

The working principle of the CFR-12GR-52-4K3 is simple and efficient. It consists of a heated wire or metal that transfers a specific amount of electric current through the resistor. This current is generated through the Ohmic heating effect, whereby a small amount of electric current is converted into heat. As the current flows through the resistor, the temperature of the resistor increases. The resistor absorbs this thermal energy and the conductor of the resistor controls the electric current within the circuit, allowing for signal control.

The CFR-12GR-52-4K3 is designed to have a low insertion loss and high signal transmission quality. It is made from a combination of ceramic and metal oxides that resist the flow of electricity in the circuit. It is also designed to prevent the formation of arcs when current is passed through the resistor, while dissipating heat quickly to prevent any overheating and subsequent damage. This makes CFR-12GR-52-4K3 perfect for applications in environments where fast switching is a necessity.

The CFR-12GR-52-4K3 is a versatile component perfect for a range of different applications. It is commonly used in switching regulators as it simplifies the design process, controlling both the current and voltage drops in the circuit. It is also great for AC line filtering, power factor correction, and noise reduction by reducing the harmonics that are typically created in switching applications. Additionally, the CFR-12GR-52-4K3 is useful for temperature compensation within the circuitry.

As with all passive components, the CFR-12GR-52-4K3 needs to be mounted in the right environment in order to function optimally. The resistor should be mounted onto a flat, horizontally oriented surface in order to ensure that the heat generated by the resistor is dissipated effectively, and is not recycled through the circuit. It should also be placed in an enclosure with proper air circulation to ensure that it does not overheat.

The CFR-12GR-52-4K3 is a reliable and efficient through hole resistor that can handle a wide range of exhaust temperatures and power levels. With its low profile design, it is perfect for a variety of applications including audio design, television design, and switching applications. As long as it is installed correctly, it can provide an effective and stable solution for signal transmission and control in any circuit.

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