ECQ-E4274KZ

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 and film dielectric capacitors, are electrical capacitors that use a thin plastic film as the dielectric for general purpose applications. They are one of the most common types of capacitor used in electronic circuits and are used in a multitude of applications. The ECQ-E4274KZ is an advanced type of film capacitor which offers a wide range of features and benefits for various electrical and electronic applications.

The ECQ-E4274KZ film capacitor is a low-voltage, high-frequency, surface-mounted capacitance used for filtering, decoupling, and power supply line switching. It is made up of stacked alternating layers of polyester film and plated electrical contacts, which are connected by metalized electrodes. The device is able to handle up to 1000 Volts DC, up to 130kHz frequency range, and handle up to 5 µF capacitance. The capacitor is also RoHS-compliant and has a wide operating temperature range.

One of the most common applications of the ECQ-E4274KZ film capacitor is within switch mode power supplies (SMPS). The capacitor is used to reduce noise generated by switching devices by providing a power source with lower impedance. Furthermore, the capacitor is able to provide an alternating voltage stabilizer for microprocessors and other sensitive components within the power supply to protect the components from voltage spikes and current surges. Additionally, the capacitor is used in signal filtering and line decoupling, which helps with the removal of unwanted signals, and helps to stabilize line voltage.

The working principle of a capacitor relies on the accumulation of electrostatic charge when a voltage is applied across the plates. The ECQ-E4274KZ film capacitor achieves this by having a stack of alternating layers of metalized polyester film and plated electrical contacts connected by metalized electrodes. When a positive voltage is applied to the positive electrode and a negative voltage is applied to the negative electrode, electrostatic charge will start to build up which is then stored in the capacitor until a certain amount of voltage has been reached. This stored charge can then be released to provide high speed, sharp, or short power pulses when needed.

The ECQ-E4274KZ film capacitor offers a wide range of features and benefits for various electrical and electronic applications. It has a low-voltage, high-frequency design, can handle up to 1000 Volts DC, up to 130kHz frequency, and up to 5 µF capacitance. It is also RoHS-compliant and has a wide operating temperature range, making it suitable for use in a variety of applications. Additionally, the capacitor is a popular choice for use in switch mode power supplies (SMPS), signal filtering, and line decoupling, which can help reduce noise generated by switching devices and improve the overall power quality of a system.

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