ECQ-E1684KF

Operating Temperature:	-40°C ~ 105°C
Features:	--
Ratings:	--
Applications:	General Purpose
Lead Spacing:	0.394" (10.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.508" (12.90mm)
Size / Dimension:	0.472" L x 0.236" W (12.00mm x 6.00mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	ECQ-E(F)
Dielectric Material:	Polyester, Metallized
Voltage Rating - DC:	100V
Voltage Rating - AC:	--
Tolerance:	±10%
Capacitance:	0.68µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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ECQ-E1684KF Application Field and Working Principle

Film capacitors, also known as plastic film capacitors, are a type of capacitor that uses a thin plastic film as the medium to store charge. In electronics, these capacitors are used in a variety of applications including power supplies, audio equipment, telecommunications equipment, and aeronautical equipment. The ECQ-E1684KF is a type of film capacitor specifically designed for applications where high-reliability and durability is required. The ECQ-E1684KF is a 30 volt DC, 0.22 microfarad capacitor and provides long life and superior performance in a wide range of operating conditions. The application of this capacitor can vary depending on the application but is mostly used for interference suppression, for decoupling digital or analog circuits, or AC power line filtering. As the design of this capacitor allows for polarised and non-polarised operation, it is suited to a broad range of applications in addition to the listed ones, such as DC-link applications, high frequency switching power supplies, and telecom applications. The working principle of this type of capacitor is similar to that of other capacitors. It works by storing energy in an electric field that is created between two plates separated by a dielectric material. When an electric current is applied to this capacitor, the electric field that is created across the plates causes a charge to be stored in the capacitor. In the case of the ECQ-E1684KF, it is built using two plastic films and two sheet electrodes that are separated by a metalized plastic film. The two plastic films act to store the charge, while the metalized film acts to act as an electrical shield between the two plastic films. This allows for an increase in the capacitance of the capacitor and also provides an enhanced level of reliability as the capacitance is not affected by external disturbances. The ECQ-E1684KF has an insulation resistance of 150MΩ which makes it ideal for high frequency and high current applications. The capacitor also features a temperature coefficient of ±15% and provides a high level of voltage stability, making it ideal for use in low impedance circuits. The capacitor is also ripple current rated and has a dielectric strength of 250Vac. Overall, the ECQ-E1684KF is a great choice for applications where reliable and durable performance is required. Its high insulation resistance and voltage stability provide a high level of performance, while its temperature coefficient ensures that it will remain reliable and stable throughout a wide range of operating conditions. Furthermore, its ripple current rating ensures that it will maintain its performance in high current situations. All of these features make the ECQ-E1684KF the perfect choice for a wide range of power, audio, and telecom applications.

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