ECW-H16512HV

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Film capacitors are widely recognized as reliable and stable components for various applications, including applications in the power industry, motor control equipment, audio equipment, computers and telecommunications. The ECW-H16512HV is a film capacitor with a voltage rating of 660VAC and a capacitance range of 20 to 70µF. This capacitor is widely used in Power Supplies, Motor Control Equipment, Audio Equipment, Computers and Telecommunications.

Conventional film capacitors consist of a film, electrodes, and terminals with no wire leads connecting the terminal to the electrode. In the case of ECW-H16512HV, there is an extra layer of metal foil that offers mechanical protection, making them suitable for use in harsher environments. The film is then wrapped with a non-conductive insulation material that provides excellent dielectric properties and helps to protect from environmental influences.

ECW-H16512HV involved no additional winding on the outside of the film, making them smaller in size, thinner and lighter, making them more preferred than other film capacitors, like the polyester film capacitor.

The ECW-H16512HV has a wide operating temperature range (-55°C to +125°C). The ECW-H16512HV is also designed for use in high-frequency switching applications up to 50kHz, where it exhibits high impedance. It is also capable of dissipating up to 1.5W.

The working principle behind the ECW-H16512HV is quite simple. The capacitor consists of the film dielectric together with two electrodes. When the voltage is applied across the terminals of the capacitor, a current directly proportional to the applied voltage flows through the capacitor. The current flowing through the capacitor builds up an electric field in the dielectric, creating a capacitance. As the field strength increases, the capacitance increases, and the amount of current in the capacitor is limited to the applied voltage. This process is known as dielectric breakdown or electric breakdown, and it is responsible for the limiting of current in capacitors.

The ECW-H16512HV has a wide range of potential applications. In the power industry, it is often found in large switching power supplies where it is used to store and release energy quickly. It is also used in motor control equipment, audio equipment, computers, and telecommunications. It is especially suited for high frequency applications as its capacitance and impedance levels remain relatively stable up to the highest frequencies.

In conclusion, the ECW-H16512HV is an advanced film capacitor designed for a wide range of applications. It has a wide operating temperature range, can handle high power applications, and its capacitance and impedance are stable even at high frequency. It is an ideal component for the power industry, motor control equipment, computers, audio equipment, and telecommunications.

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