ECW-H20362RJV

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 an important form of passive electronic components characterized by a dielectric made of thin plastic film of polyesters, polypropylene and polycarbonate. There are many kinds of film capacitors, the series of ECW-H20362RJV is one of them. It has a wide application field and carries specific working principles.

ECW-H20362RJV film capacitors are applied in metal-halide lamps of electronic ballasts, mainly due to its low dissipation factor, excellent self-healing characteristics, good return loss and high capacitance stability. Its typical working temperature range can reach from -40°C to -85°C.

The working principle of ECW-H20362RJV series is based on the basic principle of capacitive reactance, which is a measure of the opposition to electric current through a capacitor. The capacitive reactance can be calculated by the equation, XC = 1/(2πfC), where XC stands for the capacitive reactance, f is the frequency in Hz and C is the capacitance in Farads. As the capacitance increases, the capacitive reactance will decrease.

In the electronic ballast with ECW-H20362RJV film capacitors, the capacitor works as an important filter. Its main task is to produce a capacitive reactance to the electrical impedance and thus reduce voltage ripple. As a result, the total harmonic distortion is reduced and the output waveforms of the lamp become more uniform. In addition, the low dissipation factor of ECW-H20362RJV series ensures that voltage loss is at a minimum level.

Besides being used in metal-halide lamps, ECW-H20362RJV series film capacitors are also used in various other applications, such as AC small motors, medical equipments, DC power supply, elevators, lighting equipments, etc. In each of these applications, the capacitor carries out its function in a similar way, with minimal voltage loss.

To sum up, the ECW-H20362RJV series film capacitors are widely used in many types of electronic equipments due to their good performance, low voltage loss, and superior return loss properties. They typically work in the temperature range of -40°C to -85°C and their working principle is based on the principles of capacitive reactance. Therefore, it is easy to see why they are such an important type of electronics components.

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