CFR200J2K2

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Through Hole Resistors

Through hole resistors are usually some of the most recognizable components when you first look at a printed circuit board (PCB). They are attributed to their cylindrical shape and long leads that allow them to connect components that aren’t physically near each other. Commonly used in a variety of circuits like radio, audio, and even medical devices, they provide insulation and electrical load reduction.

CFR200J2K2 application field and working principle

The CFR200J2K2 is a through hole device where the leads are connected to the body of the resistor through burn-to-fit slots which provides superior performance in the presence of vibration as compared to welded or soldered leads. It features a lightweight construction with a high energy dissipation, which makes it commonly used in power supplies, power amplifiers, filter capacitors, power factors, and design noise free circuits.

The resistor has an integrated central ring which features a two terminal connection and is used as the reference for the decoding and simultaneously dissipates the heat the other components generate. This ensures the practical use of the resistor in higher power systems. Additionally, this design also makes the resistor compliant with UL standards.

The working principle of the CFR200J2K2 is based off of the carbon resistor with a ceramic end. It consists of a carbon-filled body with a conductive layer of metal-oxide that draws heat away from the ceramic end, reduces resistance, and ensures uniform temperature distribution. When voltage is applied to the ceramic end, heat is evenly dissipated without increasing the resistance. This ability to carry heat away from the resistor can help improve performance and prevent overheating.

The resistor has several other features that make it a desirable component in many designs. It has a small size, which makes it easy to fit into many smaller boards. It also has a low voltage drop which reduces the current consumed and helps reduce the overall power consumption in the system. Furthermore, its wide frequency range, high operating temperature, and high reliability makes it suitable for many different applications.

Overall, the CFR200J2K2 through hole resistor is a great option for many current power systems. It has a light weight construction that makes it easy to fit into many applications. Additionally, it features a low voltage drop, high operating temperature, and wide frequency range which make it suitable for many different types of designs. Its ability to carry heat away from the resistor and evenly distribute it, can help to improve performance and reliability.

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