ECQ-E6393KZ

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Film capacitors are a type of electrical capacitor that consists of a thin film of plastic or metal, typically polyethylene terephthalate (PET), polypropylene (PP) or polyester, interleaved with thin metal electrodes. The construction of film capacitors offers improved electrical and thermal characteristics compared to electrolytic or paper capacitors, including higher insulation resistance, lower leakage current and low dissipation factors. Film capacitors are often used in applications where stability over time and temperature fluctuations is critical.

Examples of applications where film capacitors are essential include AC and DC motor drives, electronic ballasts, lighting control, consumer electronics, high frequency switching power supplies, audio equipment and telecommunications. In these applications, film capacitors are used to manage power and minimize heat dissipation. The robustness and reliability of film capacitors also makes them ideal for longer-term applications such as automotive, consumer and industrial.

ECQ-E6393KZ is a metallized polyester film capacitor from Panasonic. It is a miniature radial-leaded capacitor with a special construction of non-inductive winding that provides improved ESR characteristics and stability in AC applications. The ecq-e6393KZ is rated for a working voltage range of up to 350 volts. It is available in two different package sizes, 0402 and 0603, and two different capacitance values, 8.2pF and 12pF. The capacitance tolerance is -25%/+20%.

The construction of the ECQ-E6393KZ is based on a polyester film and electrode. The polyester film dielectric ensures a low dielectric absorption ratio and high insulation resistance, while the electrode is optimized for low internal resistance and high Q-factor. The combination of the two makes the ECQ-E6393KZ an ideal choice for AC applications, where it can operate smoothly and consistently.

The most common application for the ECQ-E6393KZ is in AC switching power supplies, where it is used to ensure high frequency components are filtered out from the mixed-frequency power supply. The capacitor helps to reduce the ringing phenomenon which can occur in some switching power supplies, as well as improving thermal efficiency and extending the life of the power supply. In addition, the ECQ-E6393KZ is also widely used in communications equipment, motor controls and other mixed frequency AC applications.

The ECQ-E6393KZ is a reliable and functional miniaturized film capacitor for AC applications. It is highly resistant to temperature, voltage and current variations and has a long service life. Thanks to its high insulation resistance, low leakage current and low dissipation factors, it can be used in a wide range of applications, from consumer electronics to telecommunications. Panasonic ensures that all of its products are comprehensively tested to meet the highest standards of quality and reliability, making the ECQ-E6393KZ a reliable choice for your AC applications.

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