ECQ-E2825JFW

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The ECQ-E2825JFW is a type of film capacitor that is designed for use in applications that require the highest levels of power integrity. The capacitor is human friendly and can be used with confidence in applications like input protection, filtering, high current bridge rectifier, and output filtering. This type of capacitor is also known for its excellent noise reduction performance, resulting in improved stability. In this article, we will look at the features of the ECQ-E2825JFW, its application field, and its working principle.

Features of the ECQ-E2825JFW

The ECQ-E2825JFW is a surface mount film capacitor with a capacitance range of 0.0047μF to 10μF. It has a voltage rating of 50V to 500V and an insulation resistance of greater than 10000MΩ. It is made of X7R dielectric material that exhibits low ESR and low DC bias characteristics. The capacitor also features a wide operating temperature range of -55°C to +145°C, high energy density, no audiable noise, and excellent humidity resistance. It is available in three different sizes and two casing styles.

Application Fields of the ECQ-E2825JFW

The ECQ-E2825JFW is designed for use in a variety of power switching, telecommunications, automotive, industrial, medical, and consumer electronics applications. It is ideal for use as an input capacitor in DC to DC converters, as a shunt capacitor in circuit protection, as a coupling capacitor for signal filtering, and as an output filter in power supplies. This type of capacitor is also well-suited for use in audio/video applications, motor speed drives, timer circuits, and other high frequency applications.

Working Principle of the ECQ-E2825JFW

The ECQ-E2825JFW is a type of film capacitor that uses two layers of metallized film stacked between two electrodes. The two electrodes are insulated from each other and form a dielectric between them. This dielectric stores electrical energy when a voltage is applied to the electrodes. The amount of energy stored is proportional to the capacitance of the capacitor. When a current passes through the capacitor, the electric charge stored in the capacitor is discharged and the energy stored is released.

The ECQ-E2825JFW is designed to operate at high frequencies, up to several megahertz, and its performance is not dependent on the frequency of the signal it is handling. This type of capacitor is also immune to many of the causative factors that degrade the performance of traditional electrolytic capacitors such as temperature, humidity, or voltage transients. This makes it a highly reliable component in applications that require power integrity.

Conclusion

The ECQ-E2825JFW is a type of film capacitor that is designed for applications where the highest levels of power integrity are required. It is available in a range of capacitance values and voltage ratings and is well-suited for use in audio/video applications, motor speed drives, timer circuits and more. This type of capacitor is highly reliable and offers a wide operating temperature range and excellent noise reduction performance. It is also immune to many of the causative factors that can degrade the performance of traditional electrolytic capacitors.

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