CMR06F242JPDM

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Mica and PTFE Capacitors

Mica capacitors offer excellent high-frequency performance and high-temperature stability. They are constructed of sheets of mica (a mineral) that are separated by thin layers of metal foil and impregnated with a heavy coating of ceramic material. With excellent frequency characteristics and high insulation resistance, these capacitors are widely used in high quality electronic components.

PTFE (polytetrafluoroethylene) capacitors use the same construction as mica capacitors, but rather than using a ceramic layer, they use a very thin coating of PTFE film on both sides of a perforated sheet of mica insulation. This combination of materials results in a capacitor that can achieve very high insulation resistance levels, making it ideal for components in high frequency circuits.

CMR06F242JPDM Application Field and Working Principle

The CMR06F242JPDM is a surface-mount mica capacitor that has a capacitance of 4.7 pF and a voltage rating of 250V ± 20%. It has screw terminals, allowing for easy installation and provides reliable stability and high reliability in high frequency electrical applications.

The CMR06F242JPDM works on the principle of electrical capacitance. This occurs when two conductive metal plates are separated by an insulating material, such as a dielectric. The two metal plates store electrical charges and essentially form two capacitors. The amount of charge stored on each plate is determined by the capacitance of the capacitor. The higher the capacitance, the more electrical energy can be stored. The CMR06F242JPDM capacitor has a capacitance of 4.7 pF, which means it can store a relatively low amount of electrical energy.

The CMR06F242JPDM is typically used in a wide range of high-frequency applications, including cell phones, radios, computer circuits, and other consumer and industrial applications. Some of the most common uses include coupling and decoupling of power supply lines, EMI (electromagnetic interference) suppression, signal and level shifting, data transmission, filtering and signal coupling.

Thanks to its small size, accurate capacitance, and high-temperature performance, the CMR06F242JPDM is an excellent choice for electronics requiring high-frequency performance and high-temperature stability. This surface-mount capacitor offers reliable stability and superior performance in a wide range of applications.

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