CDV30FJ102FO3

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Mica and PTFE Capacitors are two of the most versatile types of capacitors used in electronic equipment. The CDV30FJ102FO3 is a relatively new offering in this family of capacitors. This capacitor combines both Mica and PTFE Capacitors making them suitable for a wide range of applications.

Application Field

Due to the unique combination of finely milled mica dielectric and polytetrafluoroethylene (PTFE), The CDV30FJ102FO3 has greater temperature range and versatility than other similar capacitors. This makes it especially suitable for use in fields such as transformer and motor controls, where its ability to withstand higher temperatures and its noise reduction characteristics become invaluable. It is also suitable for use with microphones in recording studio and sound systems, where its high reliability and minimal noise output make it ideal for ensuring a clean sound.

Working Principle

The CDV30FJ102FO3 capacitor consists of a dielectric material between two metal plates. This material acts as an insulator, preventing electric current from flowing between the two plates. There are a number of different types of dielectric materials that can be used in capacitors however, the CDV30FJ102FO3 uses mica which is a material with very high resistance to electric current. This gives the capacitor excellent electrical properties such as high storage capacity and low leakage current.

PTFE is then added to improve its temperature and noise characteristics. PTFE material consists of polytetrafluroethylene molecules suspended in a material called "liquid crystal polymer" (LCP). When a voltage is applied to the capacitor, the PTFE molecules align themselves, forming a barrier against the flow of current. This improves the capacitor\'s noise characteristics to a very low level (down to only 68dB), while also providing excellent thermal stability and protection. This makes the CDV30FJ102FO3 capacitor suitable for use in many different electronic applications.

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