ECW-F4474JB

Operating Temperature:	-25°C ~ 85°C
Features:	--
Ratings:	--
Applications:	High Frequency, Switching
Lead Spacing:	0.787" (20.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.906" (23.00mm)
Size / Dimension:	0.906" L x 0.571" W (23.00mm x 14.50mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	ECW-F(B)
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	400V
Voltage Rating - AC:	--
Tolerance:	±5%
Capacitance:	0.47µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Film CapacitorsFilm capacitors are used in a wide range of applications and are one of the most commonly used types of capacitors. They are manufactured using a variety of materials, including plastic film, Mylar, PTFE, polyethylene, and other synthetic films. They are known for their high insulation resistance and for their ability to withstand large temperature changes without losing capacitance.The ECW-F4474JB is a film capacitor made from polyethylene terephthalate (PET) film, which is a plastic film commonly used in the electronics industry. The capacitor is rated for a working voltage of 630v and a temperature range of - 30°C to +70°C. It is available in numerous package sizes, ranging from 8 x 20mm to 30 x 55mm.The working principle of the ECW-F4474JB is fairly simple. It is composed of two conductive plates separated by a thin layer of dielectric material. When a voltage is applied across the two plates, an electric field is created that stores energy in the form of an electric field. This electric field is held in place by the dielectric, which stops the plates from coming into contact with each other. As a result, the capacitor has a high capacitance and can store more energy than other types of capacitors.The ECW-F4474JB is often used in motor controls for high-performance applications. It is also used in AC power line filtering applications, where it helps reduce noise and protect sensitive equipment from voltage spikes or sudden discharges. In addition, it is sometimes used in the power supply and control circuitry of electrical goods.Overall, the ECW-F4474JB is a rugged, highly reliable film capacitor that is suitable for a wide range of applications. It is able to withstand high temperatures and still maintain its capacitance, and its wide temperature range makes it suitable for a variety of environments. Its low equivalent series resistance (ESR) also makes it an ideal choice for applications where high power must be supplied quickly, such as motor control circuits.

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