ECW-H10392JVB

Film capacitors are electric components used to store energy, filter signals, reduce ripple, correct phase and so on. Specifically, ECW-H10392JVB is a polypropylene film capacitor designed for use in EMI/RFI filtering, coupling, snubbing and bypassing applications. The combination of high power rating, low dissipation factor, and high insulation resistance makes it an ideal choice for various industrial fields.

This device features radial leads or top-mount terminals, and a cylindrical exterior construction. Additionally, it offers a power rating of 120kVAR at 500VAC plus 250VAC at a maximum operating temperature of 105℃, making it suitable for a broad frequency range (up to 10kHz). The wide temperature range of -55°C to +105°C ensures consistent performance in the most extreme conditions.

This small metalized polypropylene film capacitor is available in four standard ratings: 10μF, 47μF, 100μF and 220μF. It offers a capacitance tolerance of ±3% and dielectric strength of 2.5kVAC rms for 1 minute. The dielectric strength test voltage is 1 times the rated voltage. The ESR (equivalent series resistance) of the 10μF through 220μF ratings is 0.25 ohms and the capacitance stability is better than 10,000 hours at 85%, 250VAC.

The working principle of ECW-H10392JVB is based on the phenomenon of electrostatic capacitance. This phenomenon is responsible for the electrical charge stored in two layers of metal, separated by a dielectric material. When connected to a voltage source, the capacitor becomes charged and stores energy. The capacitors\' electric field distributes a charge between the parallel plates and creates an electrostatic force proportional to the area of the plates. The charge stored in the device is converted to potential energy, which is then released in the form of a waveform.

The typical application of ECW-H10392JVB is the suppression of high frequency noise in power lines. It helps protect against short circuits and spikes in voltage. The capacitor is also used in power transformers, relay circuits, ballasts, and pulse/timer circuits. Due to its high resistance to voltage and current spikes, ECW-H10392JVB is also suitable for use in various automotive, medical, and security applications. It is also used in DC to AC inverters, power supplies, and other AC switching applications.

In conclusion, ECW-H10392JVB is a reliable film capacitor with superior performance. With a wide temperature range, high energy storage capability and excellent electrical characteristics, it is suitable for a wide range of applications in industrial, automotive, medical, and security fields. Moreover, its excellent size to capacitance ratio makes it an ideal choice for compact solutions.