ECW-F4245JL

Operating Temperature:	-40°C ~ 105°C
Features:	--
Ratings:	--
Applications:	High Frequency, Switching
Lead Spacing:	0.984" (25.00mm)
Termination:	PC Pins
Height - Seated (Max):	1.035" (26.30mm)
Size / Dimension:	1.102" L x 0.689" W (28.00mm x 17.50mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	ECW-F(L)
Dielectric Material:	Polypropylene (PP), Metallized
Voltage Rating - DC:	400V
Voltage Rating - AC:	--
Tolerance:	±5%
Capacitance:	2.4µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Film capacitors are the most common type of capacitor available. They are made of a dielectric material, usually a plastic or an insulating film, and they offer a wide range of capacitances, ranging from a few picofarads (pF) up to tens of microfarads (uF). The ECW-F4245JL film capacitor is a high quality device that is used in many applications.The ECW-F4245JL is a type of film capacitor manufactured by a company called EPCOS AG. It has a capacitance of 4.245uF, and it operates at temperatures of -40°C to +85°C. The capacitor is made of an insulating material called metallized polyester film, which is then coated with a black flame retardant barrier. This type of film capacitor is mainly used in the automotive, industrial, and consumer electronics industries.The main application fields for ECW-F4245JL film capacitors include power supplies, DC-DC converters, motor controls, and automotive electronics. They are also used in switchmode power supplies, laser power supplies, and dimmers. In these applications, the capacitor is used to store energy, filter noise, and provide isolation.The working principle of a film capacitor is based on the concept of a charge-separated dielectric. When a high electric field is applied to the capacitor, the electrons on the metal surface become polarized, and the electric field creates an electric dipole. This dipole is responsible for the capacitance, which is determined by the amount of charge that can be stored in the dielectric material.The ECW-F4245JL film capacitor offers a number of benefits, including high voltage and temperature ratings, excellent high frequency performance, low dielectric losses, and high stability over time and temperature. The component has low series inductance and extremely low self-resonance, and it is resistant to aging and vibration.The ECW-F4245JL film capacitor is an excellent choice for many applications in the automotive, industrial and consumer electronics industries. Its high voltage rating and temperature stability make it ideal for a wide range of applications, including power supplies, DC-DC converters, motor controls, and laser power supplies. The component also offers low series inductance, low dielectric losses, and high stability over time and temperature, making it an ideal choice for anyone looking for a reliable and efficient film capacitor.

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