CFR-25JR-52-2R7

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Through Hole Resistors are indispensable components in the electronic circuit design, as their main function is to generate an electrical resistance or voltage curve when a current or a voltage is applied to them. One of the widely used type of through-hole resistors is CFR-25JR-52-2R7. This article will focus on the application field and working principle of CFR-25JR-52-2R7.

CFR-25JR-52-2R7 is a type of high precision resistor with a high power rating, low temperature coefficient, and high accuracy. It is mainly used in aerospace, military, and precision control applications due to its high performance characteristics. Apart from aerospace applications, it is also widely used in computer communications, high-end audio equipment, consumer electronics, and automotive products.

When it comes to its working principle, CFR-25JR-52-2R7 works on the resistor-capacitor principle. Its working characteristics depend upon the interaction between the resistor and the capacitor. The resistor provides resistance to the current, while the capacitor stores energy to produce a voltage. The resistance and capacitance of CFR-25JR-52-2R7 are carefully matched so that it functions properly over a wide range of temperatures and frequencies.

The inner structure of CFR-25JR-52-2R7 consists of several layers. The first layer is made up of a ceramic substrate, where the main components – resistors and capacitors – are placed. This layer is then sandwiched between two layers of silver-plated silicon plastic insulation, with the resistor being placed at the bottom, and the capacitors being placed at the top. Lastly, the whole assembly is encased in a sheath of heat-resistant plastic.

CFR-25JR-52-2R7 also features a number of high-performance characteristics. It comes with a tight tolerance range, making it suitable for high-precision applications, as well as high-temperature applications. Furthermore, it exhibits low temperature coefficient making it suitable for low-noise applications such as medical and audio equipment.

In addition to its technical specifications, CFR-25JR-52-2R7 is also highly reliable. Its mechanical construction ensures its longevity and predictability, and its reliability is further enhanced by its ultraviolet light and hydrolysis protection. Moreover, its design protection ensures that there will be no internal short-circuits. This makes it very suitable for applications in harsh environments, including aerospace and automotive.

To sum up, CFR-25JR-52-2R7 is a type of through-hole resistor with a wide range of applications due to its high-performance characteristics and reliability. It functions on the resistor-capacitor principle and is highly suitable for aerospace applications and medical equipment. In addition, its design includes layers of insulation and protection, making it suitable for harsh environments.

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