685PHC850KS

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Film capacitors, sometimes referred to as film dielectric capacitors, are a type of capacitor which uses a polymer film as its dielectric material. They are widely used in industrial and commercial applications and are available in a range of values and sizes to meet the needs of any system. One type of film capacitor is the 685PHC850KS.

The 685PHC850KS film capacitor is a polypropylene, three-terminal capacitance device with a tolerance of 10%. The capacitance range of this particular model is 830 picofarads to 885 picofarads, while its electrical properties include a maximum voltag-e of 500 volts, an insulation resistance of 100 megohms and a temperature coefficient of -550ppm/°C. It also has a broad operating temperature range of -25°C to +85°C.

The 685PHC850KS is designed for applications where small size, high reliability and long life are critical requirements. It is used in a variety of applications such as motor controls, power supplies and telecommunications. It is also suitable for use in switch mode power supplies, voltage regulation, power factor corrections, signal processing and filtering. The 685PHC850KS is also suitable for safety critical applications, as it is UL 1414 safety approved.

The 685PHC850KS is a non-polar capacitor, meaning it can be connected in either polarity. This makes them ideal for AC powered circuits, as they can tolerate reverse voltage transients without damage or unreliable operation. The 685PHC850KS has excellent insulation properties, making it suitable for use in high temperature environments. It also has good self-healing properties which makes it suitable for use in applications that require reliable operation, even in the presence of high frequency noise. The 685PHC850KS also has a low ESR, making it ideal for high-speed circuits.

The working principle of the 685PHC850KS is based on the capacitive effect when two conductive surfaces are in contact. When the two surfaces are connected, an electric charge is generated between them. This charge creates an electrostatic field which produces a repulsive magnetic field which in turn causes an electrical current. This current is then stored in the capacitor as an electrical energy. When the voltage source is removed, the current will continue to flow through the capacitor until all the charge is dissipated, thereby storing the energy in the form of an electric field.

The 685PHC850KS is designed to be used in a variety of applications, such as in motor control, power supplies, switch mode power supplies, power factor correction, signal processing, and filtering. It has excellent insulation properties, and its small size, high reliability, and long life make it suitable for a wide range of applications. The 685PHC850KS is UL 1414 safety approved, which makes it suitable for safety-critical applications.

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