EEU-FC1E681

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.787" (20.00mm)
Size / Dimension:	0.394" Dia (10.00mm)
Lead Spacing:	0.197" (5.00mm)
Impedance:	52 mOhms
Ripple Current @ High Frequency:	1.22A @ 100kHz
Ripple Current @ Low Frequency:	1.08A @ 120Hz
Applications:	Automotive
Ratings:	AEC-Q200
Series:	FC
Operating Temperature:	-55°C ~ 105°C
Lifetime @ Temp.:	3000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	25V
Tolerance:	±20%
Capacitance:	680µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors: EEU-FC1E681 Application Field and Working Principle

An Aluminum Electrolytic Capacitor is an electrical component used to store and release electrical energy. It is composed of two rolled metal surfaces that act as two plates in an electrical field, allowing for a positive and negative charge. The attraction of charges between the plates creates a capacitance, which can then be charged to a certain voltage. Capacitors of many different varieties exist and can be used in a wide range of applications. One such example is the EEU-FC1E681, an aluminum electrolytic capacitor developed by Panasonic. This capacitor features a high-temperature resistant construction and an extended lifespan, making it suitable for a variety of uses. This article will discuss the application field, working principle, and features of the EEU-FC1E681 aluminum electrolytic capacitor.

Application Field

The EEU-FC1E681 aluminum electrolytic capacitor has a wide range of potential applications due to its robust design and extended lifespan. This capacitor is often used in the power supply industry, as it can effectively regulate the flow of alternating current in a circuit without any additional components. It is also capable of sustaining a high operating temperature, making it suitable for use in the automotive and industrial sectors. The EEU-FC1E681 aluminum electrolytic capacitor is also ideal for use in audio systems, as it provides noise reduction qualities and can easily handle high-pitched frequencies.

Working Principle

The EEU-FC1E681 aluminum electrolytic capacitor is composed of two aluminum plates that sandwich an electrolyte solution. When a voltage is applied to the capacitor, the positive charges on one plate will repel and draw electrons from the negative plate, creating a voltage potential. This voltage potential is stored and can then be released when needed. The capacitor is able to store the charge because there is an electrolyte solution between the two plates. This solution acts as a dielectric and separates the two plates, allowing for a charge to be built up between them. Once the capacitor is charged, the potential built up between the plates will remain until it is discharged.

Features

The EEU-FC1E681 aluminum electrolytic capacitor is designed to be durable and reliable. It is rated for up to 2000 hours at temperatures of up to 105℃, making it particularly suited for use in high temperature applications. The capacitor is also designed with a long lifespan in mind. It has a low equivalent series resistance rating and is designed to handle up to 5,000 voltage cycles without fail. This makes it ideal for systems where high voltage fluctuation is common, such as audio systems. In addition, the EEU-FC1E681 aluminum electrolytic capacitor is also designed to provide improved noise reduction. This is due to its self-healing capabilities; when the capacitor reaches the end of its life, it will slowly dissipate the stored energy instead of abruptly releasing it, greatly reducing the chance of an audio system turning off abruptly.

Conclusion

The EEU-FC1E681 aluminum electrolytic capacitor is a robust and reliable component designed for use in a wide range of applications. Its extended lifespan and self-healing capabilities make it particularly well-suited for use in audio systems, power supplies, and high temperature applications. The working principle of the EEU-FC1E681 aluminum electrolytic capacitor is based on the attraction of positive and negative charges between two plates, creating a voltage potential that can be stored and released when needed. This capacitor is also designed to provide improved noise reduction and is rated for up to 2000 hours at temperatures of up to 105℃. Overall, the EEU-FC1E681 aluminum electrolytic capacitor is a great choice for anyone looking for a reliable, long-lasting capacitor. It is perfect for use in audio systems, power supplies, and high temperature applications, or anywhere where improved performance and noise reduction is needed.

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