206PHB250K4J

ESR (Equivalent Series Resistance):	2.1 mOhms
Features:	--
Ratings:	--
Applications:	High Frequency, Switching
Lead Spacing:	1.476" (37.50mm)
Termination:	PC Pins
Height - Seated (Max):	1.457" (37.00mm)
Size / Dimension:	1.673" L x 1.102" W (42.50mm x 28.00mm)
Package / Case:	Radial - 4 Leads
Mounting Type:	Through Hole
Operating Temperature:	-40°C ~ 100°C
Series:	PHB
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	250V
Voltage Rating - AC:	160V
Tolerance:	±10%
Capacitance:	20µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Film Capacitors

Film capacitors, also known as plastic film capacitors or polyester capacitors, are composed of thin insulating plastic films impregnated with electrolyte or dielectric material. By overlaying multiple layers of petrochemical-based film with metallic electrodes on either side, film capacitors produce a high-level capacitance in a small size and with a low cost. Film capacitors are the leading form of power components used in electrical and electronic systems, and are essential components of the power circuits in many modern applications, including variable-speed drives, inverter power supplies, television picture tubes, computer power supplies and in industrial motors.The 206PHB250K4J is one example of a film capacitor designed for high reliability operation with a long life expectancy. This type of capacitor is designed for general purpose applications, including use as a filter capacitor in power supplies, pulse and timer circuits, motor starting and vent protection applications, as well as in frequency compensation circuits. Its main features include insulation plastic film dielectric, 250 volts rated DC working voltage, 50V to 500V rated AC working voltage, and 1000KHZ frequency range.In terms of its working principle, the 206PHB250K4J consists of two conductive electrodes that form the "plates" of the capacitor. The electrodes are separated by a dielectric medium, which is the insulating film. The dielectric material used in the film capacitor must possess a high dielectric constant and have the ability to hold its value over a wide temperature range. This dielectric works by blocking the direct current from flowing between the two electrodes while allowing the alternating current to pass freely.To ensure a high level of stability and reliability, the 206PHB250K4J incorporates a safety element that prevents the dielectric from overstressing. The safety element also provides a reliable discharge rate, allowing the capacitor to discharge energy safely and quickly. Additionally, the dielectric material in the film capacitor is encapsulated with an impregnating compound, which helps to reduce the effects of any sudden humidity changes and external shocks.The 206PHB250K4J offers a high level of current capacity and is an excellent choice for many different types of applications. Its small size and relatively low cost make it a great choice for a wide range of power circuits. With its high levels of stability, reliability and safety, the 206PHB250K4J is an ideal choice for a wide range of applications.

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Part Number	Manufacturer	Price	Quantity	Description