ECQ-E6683RJF

Operating Temperature:	-40°C ~ 105°C
Features:	--
Ratings:	--
Applications:	General Purpose
Lead Spacing:	0.591" (15.00mm)
Termination:	PC Pins
Height - Seated (Max):	0.630" (16.00mm)
Size / Dimension:	0.728" L x 0.228" W (18.50mm x 5.80mm)
Package / Case:	Radial
Mounting Type:	Through Hole
Series:	ECQ-E(F)
Dielectric Material:	Polyester, Metallized
Voltage Rating - DC:	630V
Voltage Rating - AC:	--
Tolerance:	±5%
Capacitance:	0.068µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Introduction

Film capacitors are capacitors that use a thin film of polymer or an insulating material as their dielectric medium, and their applications can range from general purpose capacitors to high voltage capacitors to niche or specialized applications. The ECQ-E6683RJF is a film capacitor that is commonly used in a variety of applications, ranging from power supplies to electronics. In this article, we will explore the application fields and working principle of the ECQ-E6683RJF.

Application Fields and Working Principles

The ECQ-E6683RJF is primarily used as an energy storage device in a power supply, meaning that it stores energy in the form of an electrical charge until it is needed to be released. This makes it ideal for applications such as smoothing AC ripple, boosting power supply output, and providing backup power in case of fluctuations. Besides being used as an energy storage device, the ECQ-E6683RJF is also used for providing a high degree of transient protection. This is due to its relatively low leakage current, which allows it to absorb surges and protect sensitive components from being damaged. It is commonly used in both AC and DC circuits, and its voltage rating is up to 1.5KV. On the technical side, the ECQ-E6683RJF works on the principle of dielectric absorption, where an electric field causes a dielectric material (such as the film in this particular capacitor) to absorb and store electrical energy. This stored energy is then released back into the circuit when the electric field is removed. This process allows the capacitor to regulate current and voltage in a circuit without dissipating energy. The ECQ-E6683RJF is also known to have low losses, low moisture absorption, and reduced risk of failure compared to some other types of capacitors. Since the dielectric used in the production of this capacitor is polypropylene film, it also has a very low dielectric constant, meaning that it can function over a wide range of frequencies.

Conclusion

In conclusion, the ECQ-E6683RJF film capacitor is commonly used for a variety of applications, ranging from energy storage to transient protection. Its dielectric absorption principle allows it to store energy until it is needed in a circuit. It also has low losses, low moisture absorption, and a low dielectric constant, which give it a wide range of uses in electronics applications.

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