ECW-F4913JL

Operating Temperature:	-40°C ~ 105°C
Features:	--
Ratings:	--
Applications:	High Frequency, Switching
Lead Spacing:	0.394" (10.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.480" (12.20mm)
Size / Dimension:	0.512" L x 0.307" W (13.00mm x 7.80mm)
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:	0.091µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Film Capacitors

Film capacitors are a type of capacitor that offer advantages in endurance, performance, and size. They are made from a thin film of dielectric material that is sandwiched between metal plates. Unlike other capacitors, which use ceramic or mica dielectrics, the metal plates of film capacitors are plated with a thin metal film.The metal film used in film capacitors is typically much thinner than that used in other types of capacitors, making them very efficient. The thin metal film offers high resistance to electric fields and is typically deposited on both sides of the dielectric, which makes them highly temperature-stable.One of the most common types of film capacitors is the ECW-F4913JL model. This particular model is a non-polarized electrolytic capacitor, featuring high voltage and ripple current ratings. It is widely used in industrial, commercial, and consumer applications.The ECW-F4913JL capacitor utilizes a tantalum pentoxide (Ta2O5) dielectric material bonded to a polypropylene substrate. The polypropylene substrate is then coated with an aluminum oxide layer on the positive layer, and a tantalum oxide layer on the negative layer. The capacitance is determined by the combination of the thickness of the dielectric and the area of the metal plates.The ECW-F4913JL capacitor is typically used in a wide range of applications, including field-effect transistors, power converters, voltage regulators, precision audio amplifiers, and more. They are ideal for applications where high-frequency noise and radio-frequency interference need to be reduced.When it comes to working principle, the ECW-F4913JL capacitor works in the same manner as standard capacitors. It stores energy as an electric field between its two plates. When a voltage is applied to the capacitor, the applied voltage causes one of the plates to become positively charged while the other plate becomes negatively charged. The electrons are drawn towards the positively charged plate, creating an electric field between the two plates. This electric field creates an equivalence of one Farad of capacitance. The amount of capacitance can be increased by increasing the area between the plates or by increasing the thickness of the dielectric. As the capacitance increases, the capacitance\'s voltage rating also increases. It should be noted that the ECW-F4913JL capacitor is classed as an electrolytic type capacitor, meaning that it exhibits higher levels of capacitance for a given size than other types of capacitors.In addition to its capacitance features, the ECW-F4913JL capacitor also has excellent electrical characteristics. It is highly stable over time, with only a slight variation in capacitance when exposed to temperature extremes. It also has a very low level of leakage current, making it ideal for applications that require precise voltage control.Overall, the ECW-F4913JL film capacitor is an excellent choice for a wide range of applications. Its capacitance and electrical characteristics make it a reliable and efficient component for many different electronics projects.

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