CMR05E270JODR Capacitors

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Mica and PTFE capacitors are increasingly becoming an important component of many electrical devices and instruments. This article will discuss the CMR05E270JODR mica and PTFE capacitor and its application field and working principle.

CMR05E270JODR is a miniature mica and PTFE capacitor designed for frequency-dependent attenuation and noise reduction. It is an SMD device with a capacitance of 27pF and has a rated voltage of 50V. The main purpose of this capacitor is to provide noise filtering and reduce unwanted signals in electrical circuited. The small size of the device makes it suitable for applications involving PCBs and other tight spaces.

The CMR05E270JODR capacitor utilizes a special combination of mica and PTFE (Polytetrafluoroethylene) layers which gives it a higher temperature, voltage, and frequency performance. The two dielectric materials, mica and PTFE, are sandwiched between the electrodes structure, helping to reduce the number of layers necessary in the construction of the capacitor and increasing its durability.

The working principle of the CMR05E270JODR capacitor is based on its ability to store electrical energy. When an external source of energy is applied to the device, an electric potential is generated which in turn, creates a charge imbalance across the capacitance between the mica and the PTFE layers. This charge imbalance is then maintained until the external source of energy is removed and then the capacitor will discharge until the charge imbalance is neutralized, completing the cycle.

The CMR05E270JODR capacitor has a number of applications. For example, it can be used in RF receivers to filter out noise and unwanted signals, as well as in electronic circuits for filtering and timing applications. It can also be used for EMI (Electromagnetic Interference) suppression and power line noise filtering. Additionally, in applications where there is a high requirement for compactness and weight, it can be used for decoupling and AC-coupling.

In conclusion, CMR05E270JODR is a miniature mica and PTFE capacitor, designed for frequency-dependent attenuation and noise reduction. By utilizing a special combination of mica and PTFE layers, it offers high performance and durability. Its ability to store electrical energy is the main working principle of the device, which enables it to be used in numerous applications for noise filtering, clouding, and time applications.

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