CFR-12GR-52-62R

Series:	CFR
Packaging:	Tape & Reel (TR)
Part Status:	Active
Resistance:	62 Ohms
Tolerance:	±2%
Power (Watts):	0.167W, 1/6W
Composition:	Carbon Film
Features:	--
Temperature Coefficient:	-350/ +500ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.075" Dia x 0.134" L (1.90mm x 3.40mm)
Height - Seated (Max):	--
Number of Terminations:	2

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CFR 12GR-52-62R Through Hole Resistors: Application Field and Working Principle

Through hole resistors, also commonly referred to as through inspection resistors, are electrical components that are used for controlling or limiting the amount of current that flows through a circuit and are commonly used to maintain a constant voltage in an electrical device. The CFR 12GR-52-62R through hole resistors are high power, ultra-fast switching models that offer excellent power performance and reliability.

Design

The CFR 12GR-52-62R through hole resistors are designed with an adjustable variable resistance starting from 0.52 ohms up to 6.2 ohms. This range of resistors is available in a variety of case sizes, ranging from an SOT-23 up to a TO-220 package size. The body of the resistor consists of a conductive material and a non-conductive substrate. The substrate acts as an insulator, protecting the resistor from environmental elements like moisture and heat. This design of resistor is ideal for high power applications, capable of handling up to 20 Watts without risking damage to the device.

Application Fields

Through hole resistors offer multiple applications in a range of different fields. In the medical and automotive industries, for instance, they are used for controlling the current flow in an electric device, ensuring a steady and reliable performance. The CFR 12GR-52-62R through hole resistors can also be used for controlling the resistance of a LED display, or for generating constant signal output in radio frequency circuits. They are also commonly used in high power communication and industrial applications, where the requirement for a reliable and stable performance is essential.

Working Principle

The working principle of a through hole resistor is relatively simple. It works by limiting the amount of electric current that passes through the device. The resistance of the resistor can be adjusted by varying the amount of conductive material in the device, which in turn will affect the amount of current that is allowed to pass through the resistor. The larger the resistance, the less amount of current that can pass through it. This allows for precise control over the electrical current in a device, ensuring its correct functioning.

Conclusion

The CFR 12GR-52-62R through hole resistors are an ideal choice for high power applications. Their adjustable variable resistance range and robust design make them a practical solution for a variety of industrial, communication, medical and automotive related projects, while offering excellent performance and reliability. Their simple working principle of controlling the current flow of a device makes them easy to use and understand, and their small form factor makes them suitable for applications with space constraints.

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