Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.866" (22.00mm)
Size / Dimension:	0.709" Dia (18.00mm)
Lead Spacing:	0.295" (7.50mm)
Ripple Current @ High Frequency:	1.4A @ 100kHz
Ripple Current @ Low Frequency:	630mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	ED
Operating Temperature:	-25°C ~ 105°C
Lifetime @ Temp.:	10000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	160V
Tolerance:	±20%
Capacitance:	150µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Aluminum Electrolytic Capacitors: EEU-ED2C151SB Application Field and Working Principle

Aluminum electrolytic capacitors, also known as aluminum electrolytic supercapacitors, are solid-state non-inductive devices consisting of aluminum foils, aluminum oxide layers, and electrolytes. The EEU-ED2C151SB is one of the many capacitor types that fall under this category and has a variety of uses in electronics. This article will discuss the application field and working principle of the EEU-ED2C151SB.Aluminum electrolytic capacitors are ideal for various applications, such as filtering, energy storage, voltage stabilization, and impedance control. The EEU-ED2C151SB is a specific type of aluminum electrolytic capacitor with a capacitance of 15uF, rated voltage of 25V, and maximum working voltage of 40V. This is suitable for applications that require high capacitance and voltage at the same time.The EEU-ED2C151SB has a unique operating principle compared to other types of aluminum electrolytic capacitors. It consists of three parts: an anode, a cathode, and an electrolyte. The anode is typically made of aluminum foil and the cathode consists of a layer of ceramic or substrate material. The electrolyte is usually a mixture of ethanol and water. When a voltage is applied across the terminals of the capacitor, an electric field is formed and ions of the electrolyte move towards the anode. This causes a chemical reaction to occur between the aluminum foil and the ion, releasing electrons. These electrons are stored in the capacitance of the EEU-ED2C151SB and subsequently discharged when the voltage is reduced. This cycle occurs over and over again; as the capacitor is charged and discharged, the electrolyte not only stores energy but also actively contributes to the capacitance. This property makes aluminum electrolytic capacitors such as the EEU-ED2C151SB particularly suitable for applications requiring high capacitance and voltage, such as power supplies, signal conditioning, and lighting systems.In addition, aluminum electrolytic capacitors such as the EEU-ED2C151SB are also preferred due to their wide temperature range and high ripple current ratings. They have high turn-on and turn-off times which allows them to operate reliably even in harsh or extreme conditions. The self-healing properties of aluminum electrolytic capacitors mean that they are highly durable and resistant to failure.In conclusion, the EEU-ED2C151SB is a type of aluminum electrolytic capacitor with a capacitance of 15uF and a rated voltage of 25V. It is suitable for high capacitance and voltage applications such as power supplies, signal conditioning, and lighting systems. The operating principle involves the creation of an electric field and the subsequent flow of electrons when a voltage is applied across the terminals of the capacitor. This regenerative process allows the capacitor to store and release energy, making it ideal for high power and voltage applications.

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