ECE-A1EN100U

Polarization:	Bi-Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.433" (11.00mm)
Size / Dimension:	0.197" Dia (5.00mm)
Lead Spacing:	0.079" (2.00mm)
Ripple Current @ High Frequency:	76.5mA @ 10kHz
Ripple Current @ Low Frequency:	45mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	SU
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	2000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	25V
Tolerance:	±20%
Capacitance:	10µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are electronic components used in many areas of electronics, from consumer electronics to industrial controls. As their name implies, these capacitors are constructed using an aluminium oxide layer as the dielectric that forms two metal electrodes separated from each other. The aluminum electrolytic capacitor utilizes this dielectric layer to store energy in the form of electric charge as opposed to chemical energy, as in the case of the traditional capacitor.

ECE-A1EN100U Application Field

The ECE-A1EN100U is a 100V aluminum electrolytic capacitor designed for high-voltage applications. It is mainly found in power supplies, industrial controls, and other electronic systems that require high levels of voltage stability. It is capable of maintaining constant voltage when exposed to high operating temperatures and wide temperature swings. The ECE-A1EN100U also features long life and low self-induction, making it suitable for both short-term and long-term use.

ECE-A1EN100U Working Principle

The ECE-A1EN100U uses an aluminium oxide layer as the capacitor dielectric. This dielectric layer has a very wide tolerance for both high and low operating temperatures. The electrodes are composed of two thin layers of aluminium, separated from each other and electrically insulated by the dielectric. When a voltage is applied across the terminals of the capacitor, electrons are drawn to the positive electrode, leaving an electron deficit on the negative electrode. This difference in electron density creates an electric field between the electrodes, which attracts additional electrons to the positive electrode and creates a barrier to current from flowing between the electrodes. The electric field within the capacitor stores the energy as an electrical charge.When the capacitor is discharged, the electrons on the positive electrode instantly travel to the negative electrode, creating a current flow. This current flow is proportional to the amount of energy stored in the capacitor. The capacitor is then recharged each time the source voltage is switched on, restoring it to its original charge state.

Conclusion

The ECE-A1EN100U aluminum electrolytic capacitor is an excellent choice for high-voltage applications. Its wide tolerance for both high and low temperatures make it suitable for use in industrial control systems and other applications where high levels of voltage stability are required. Its versatile design makes it capable of sustaining long life, providing reliable performance over extended periods of time.

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