ECQ-V1H125JL

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Film capacitors, also known as plastic film capacitors, polyester capacitors, and PET capacitors, are a type of capacitor composed of thin film dielectric coated onto a substrate element and then rolled. The roll is a highly efficient rectangular element that maximizes capacitance and provides a large surface area for self-healing and fast charging. ECQ-V1H125JL is a type of film capacitor.

Applications of ECQ-V1H125JL Film Capacitors

The ECQ-V1H125JL film capacitor is mainly used in AC line-frequency (approximately 45-65 Hz) applications such as circuit protection, general power supplies, interstage coupling, frequency filters, and power supplies. Film capacitors can also be used for high-frequency snubbing applications such as transient or surge protection. This device is suitable for applications where high stability, high ripple current capability, high temperature operation up to 125°C and low dielectric dissipation factor are key.

Working Principle of ECQ-V1H125JL Film Capacitors

ECQ-V1H125JL film capacitors use metallized PET (polyester) film as the dielectric material and a metal layer as the electrodes. This type of capacitor has lower equivalent series resistance and dissipation factor than paper capacitors. The capacitance of ECQ-V1H125JL is inherently stable over time and frequency. These characteristics make it ideal for use in high-load applications.

The capacitance of ECQ-V1H125JL film capacitor is determined by the gap between two conductive surfaces, the layer of the plastic film, and the manufacturing procedure. The distance between the two surfaces must be accurately controlled to ensure precise capacitance. The smaller the distance, the higher the capacitance.

The ECQ-V1H125JL film capacitor offers low inductance and superior self-healing performance. Its high dielectric strength and low leakage resistances are essential for applications at high frequencies and currents. In addition, the advanced construction technology further improves its dielectric properties, voltage and current ratings.

Advantages of ECQ-V1H125JL Film Capacitors

Film capacitors have many advantages over other types of capacitors. They possess high stability, high ripple current capability, and low ESR. The dielectric is strong and good for high frequencies and currents. Moreover, they have high capacitance to volume ratios making them suitable for compact designs. They also have high temperature ratings of up to 125°C.

ECQ-V1H125JL film capacitors provide superior reliability, stability, low leakage characteristics and higher insulation resistance than other types of capacitors. This makes them ideal for use in high-frequency applications where low ESR and high stability are needed. They are also suitable for high-voltage applications where low voltage amplitude distortion is required.

Conclusion

ECQ-V1H125JL film capacitors are powerful devices that provide extraordinary performance in a wide range of applications. Their high-voltage capacity, high-temperature rating, and low leakage and inductance properties make them ideal for applications that require high efficiency and accuracy. Moreover, their low equivalent series resistance and self-healing capability make them suitable for a variety of HF and high-load conditions. In short, ECQ-V1H125JL film capacitors are an excellent choice for any application where superior performance is required.

The specific data is subject to PDF, and the above content is for reference