ECQ-V1H824JLW

Operating Temperature:	-40°C ~ 105°C
Features:	--
Ratings:	--
Applications:	General Purpose
Lead Spacing:	0.197" (5.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.551" (14.00mm)
Size / Dimension:	0.287" L x 0.268" W (7.30mm x 6.80mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	ECQ-V
Dielectric Material:	Polyester, Metallized - Stacked
Voltage Rating - DC:	50V
Voltage Rating - AC:	--
Tolerance:	±5%
Capacitance:	0.82µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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ECQ-V1H824JLW Film Capacitors: Application Field and Working Principle

A film capacitor or plastic film capacitor is a passive electrical component used for energy storage, consisting of a thin polymer film as the dielectric sandwiched between two electrodes. ECQ-V1H824JLW is an ideal type of film capacitor that can be used for a variety of applications, ranging from automotive, consumer electronics, aerospace, industrial, medical, IT, and much more. Moreover, this type of film capacitors are also widely used in pulse power applications due to its low ESR and high pulse current capability. This article will discuss the main applications of ECQ-V1H824JLW film capacitors and their working principles.

Application Fields

ECQ-V1H824JLW film capacitors have a wide range of applications in various industries. In consumer electronics, these capacitors are mainly used to provide load current for analog circuits, such as audio amplifiers, DC-DC converters, and other power switches. They are also ideal for eliminating transient sound and reducing power consumption. In addition, these capacitors can help improve the reliability of various electronics components, such as LCD displays, LED lighting, and other devices. ECQ-V1H824JLW film capacitors are also widely employed in the automotive industry. In electric vehicles, they are used to store energy for the electric motor and improve the vehicle’s efficiency. In addition, they are used for suppressing high-frequency noise in vehicles, as well as to hold brushless DC motor speeds and reduce vibration. In the aerospace industry, these capacitors are employed for high-frequency circuits, filters, and other applications. In industrial systems, they are used to reduce noise and improve power efficiency. Finally, in the healthcare and medical fields, they are used to power various medical devices, such as ECG/EEG monitoring systems, imaging systems, and other machines.

Working Principle

ECQ-V1H824JLW film capacitors operate on dielectric principles. In simple words, the capacitor works by storing an electric field between two conductive plates separated by an insulating material, known as the dielectric. When an external potential is applied to the two plates, charge accumulates on either plate. This accumulation of charge creates an electric field, which stores energy between the two plates. The capacitance of a device is directly related to the area of the plates, the distance between them, and the dielectric material used. A larger plate area or a smaller distance between the plates will increase the capacitance of the device. The dielectric material also plays a vital role in capacitance, as different materials exhibit different dielectric constants. For example, the dielectric constant for silicon dioxide is about 3.9, while for air, it is about 1.0. The stored energy between the plates is converted into an electrical current when a discharge signal is applied to the capacitor. When the signal is applied, the charge carriers within the plates move from one plate to the other, resulting in a current flow. The amount of current that is generated by the ECQ-V1H824JLW film capacitors depends on the capacitance and the voltage applied.

Conclusion

Overall, ECQ-V1H824JLW film capacitors are widely used in a variety of industries and applications, including consumer electronics, automotive, aerospace, industrial, medical, and more. They have a low ESR and high pulse current capability, which makes them ideal for use in pulse power applications. Moreover, they work on dielectric principles, which is the storage of an electric field between two conductive plates separated by an insulating material. This stored energy is eventually converted into an electrical current when a discharge signal is applied to the capacitor.

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