ECW-F4303RHB

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 are made up of two thin plastic films with an oxide electrolyte sandwiched between them. They are considered to be the most stable type of capacitor and can be used in high temperature, high voltage or high frequency applications, and are also used in fields where precise high-frequency capacitive elements are needed. Film capacitors are widely used in applications that require high energy-storage capacity, stability, and good frequency characteristics. One example of such a device is the ECW-F4303RHB Film Capacitor, which is designed to operate over a wide range of temperatures and frequencies.

The ECW-F4303RHB is a three-terminal film capacitor device with a rated capacitance of 10 to 12.5μF. Its characteristics include a rated voltage between 10VDC and 500VDC, a maximum working temperature of 120°C, a maximum operating frequency of 200KHz, and an insulation resistance of 10KΩ. It is also available in non-conductive (NC) versions with insulation resistance up to 1,00KΩ and a maximum voltage of 1200VDC. In addition, it has a built-in thermal protection function that will protect against excessive heat.

The ECW-F4303RHB is well suited for a wide range of applications, such as: AC and DC switching power supplies, servo and closed-loop control systems, automation systems, welding machines, high-efficiency DC/DC converters, motor control systems, lighting systems, and industrial instrumentation.

The ECW-F4303RHB Film Capacitor is very reliable and has excellent thermal shock and vibration resistance. It can also handle large current surges without any significant drop in performance, and it is relatively resistant to environmental factors such as dust, moisture, and humidity. Its low ESR (equivalent series resistance) makes it ideal for use in high-frequency applications above 200KHz.

The working principle of the ECW-F4303RHB Film Capacitor is based on the fact that when a voltage is applied across the plates of the capacitor, an electric field is created which causes the electrons in the dielectric to repel each other and move away from the positive plate, towards the negative plate. This displacement of electrons creates a net charge on the plates, which is stored as electrical energy. As the voltage across the plates increases, the number of electrons displaced and the amount of charge stored in the capacitor increases.

The ECW-F4303RHB Film Capacitor is designed to provide excellent performance and reliability in a variety of applications. Its wide operating temperature range and low ESR make it an ideal choice for use in high-frequency electronic devices such as motor control systems, servo and closed-loop control systems, industrial instrumentation, and power supplies. It is also popular for its excellent thermal shock and vibration resistance, as well as its resistance to environmental factors such as dust and moisture.

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