ECQ-E4224KF

Operating Temperature:	-40°C ~ 105°C
Features:	--
Ratings:	--
Applications:	General Purpose
Lead Spacing:	0.591" (15.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.551" (14.00mm)
Size / Dimension:	0.728" L x 0.232" W (18.50mm x 5.90mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	ECQ-E(F)
Dielectric Material:	Polyester, Metallized
Voltage Rating - DC:	400V
Voltage Rating - AC:	--
Tolerance:	±10%
Capacitance:	0.22µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Film capacitors, also known as plastic film capacitors, are type of capacitors which are constructed with several layers of plastic film as its dielectric material. This particular plastic film is generally a polyester (PET), which is then coated with a thin layer of metal on both sides of the plastic film.The ECQ-E4224KF is a specific plastic film capacitor which is a part of the ECQ-E series of capacitors from Panasonic. The dielectric material is usually a polycarbonate film, which is a dielectric material with higher dielectric constant compared to a polyester film. The ECQ-E4224KF utilizes a polycarbonate film because of its high level of performance and durability.The ECQ-E4224KF follows a standard design, which includes two electrodes (anode and cathode) which are connected to a metalized polycarbonate film. This film is then covered with a metalized film (on both sides) which is usually a metalized polyester film. The metal layer is usually a very thin layer which helps keep the metal from oxidizing.The ECQ-E4224KF is primarily used for applications in power supplies, as well as for snubber and filtering networks. This particular capacitor has a very small form factor, and it can be used for a variety of applications due to its low ESR (Equivalent Series Resistance), high dielectric constant, and good heat resistance.The working principle of the ECQ-E4224KF is quite simple. It utilizes the basic principles of capacitance and is constructed with two metalized electrodes and a thin polycarbonate dielectric material.When an electric current is applied to the ECQ-E4224KF, an electric field is formed between the two electrodes, which in turn creates an electrical polarization of the dielectric material.When a voltage is applied across the two electrodes, the electric field induces an opposite voltage across the dielectric material, which in turn stores energy in the form of electric charge. This charge is stored in the form of an electrical field between the two electrodes, and it is referred to as capacitance. When the voltage is reversed, the charge is released as electrical current in an opposite direction. This is how the ECQ-E4224KF functions as a capacitor.The ECQ-E4224KF is capable of handling ratings from 0,2μfd to 220μfd, and is widely used in many applications such as snubber and filtering networks.This type of capacitor is also widely used in power supplies to regulate the voltage from an AC source, as well as for use in AC motor drives. Additionally, these capacitors are used for film thickness measurement systems, and for display controls in LCD TVs and monitors.Overall, the ECQ-E4224KF film capacitor is an incredibly versatile product, providing excellent performance and durability. The small form factor lends itself to a wide range of uses, while the thin metalized electrodes and high dielectric constant provide it with excellent heat and electromagnetic resistance. This makes the ECQ-E4224KF a great choice for a variety of applications.

The specific data is subject to PDF, and the above content is for reference