CMR03E390JOYR

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Mica and PTFE capacitors are constructed using very thin layers of mica and PTFE (PolyTetraFluoroEthylene) that are separated by electrodes to store electrical charge.

The CMR03E390JOYR belongs to the family of mica and PTFE capacitors and is designed for low-voltage, low-voltage, high-capacity applications. Its characteristics are as follows:

Capacitance: 3.3uF

Temperature coefficient: 160ppm/°C

Insulation resistance: 10000Mohm

The working principle of CMR03E390JOYR is based on the principle of capacitance. Capacitance is the ability of two conductors to store charge when a potential difference exists between them. CMR03E390JOYR mica and PTFE capacitors have very thin mica and PTFE layers that act as conductors and separated by an electrical field. When a voltage is applied across the capacitor, an electric field is created between the plates, causing the mica and PTFE layer to charge up.

CMR03E390JOYR is used in a variety of applications such as power supplies, filters, rectifiers, and voltage converters. It can also be used in communication devices such as switching amplifiers, audio power amplifiers, and signal processing units as well as consumer electronic devices such as camera circuits, game controllers, and lighting controls. As a low voltage capacitor, it can be used in application that require a stable voltage supply.

Due to its extremely low ESR, CMR03E390JOYR can also be used to improve circuit performance in applications such as displays, high quality audio, and automotive electronics. It has the ability to reduce high frequency noise and current spikes, which make it the ideal choice for applications that require precise control. Furthermore, its low leakage current characteristics makes it suitable for use in precision circuits such as LEDs, ICs, and communications.

The CMR03E390JOYR mica and PTFE capacitors are highly reliable and durable components suitable for a wide range of applications. They are available in a range of capacitances, from 1uF to 33uF, with a voltage rating up to 400V. Their operational temperature range is -55°C to 85°C.

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