Series:	KS
Packaging:	Tape & Box (TB)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	3.3µF
Tolerance:	±20%
Voltage - Rated:	35V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	1000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	16mA @ 120Hz
Lead Spacing:	0.098" (2.50mm)
Size / Dimension:	0.157" Dia (4.00mm)
Height - Seated (Max):	0.236" (6.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Aluminum Electrolytic Capacitors

ECE-A1VKS3R3I Application Field and Working Principle

Aluminum electrolytic capacitors (also known as aluminum electrolytic capacitors) are a type of capacitor that uses an aluminum foil as the anode, a separator made of permeable paper as the dielectric, and an electrolyte filled with an ionic conductive material as the cathode. They are widely used in the circuit of AC, DC, low frequency and high frequency, especially suitable for decoupling and filtering of the power system of various electronic equipment, bypass and timing circuit. In the field of switch power supply, the aluminum electrolytic capacitor with three groups of letters and numbers is very common. It indicates the characteristics and characteristics of an aluminum electrolytic capacitor in the following order: followed by the manufacturers, capacitance, series, permissible voltage, ladder size, and temperature characteristics. The working principle of aluminum electrolytic capacitor is based on the fact that the aluminum foil in the device is anodized to form an insulating layer composed of Al₂O₃, and the oxide film acts as the dielectric. When a voltage is applied to both ends of the capacitor, a Coulomb force is formed. Under the action of this force, the positively charged ions in the electrolyte move towards the negative pole. The electrons move from the negative pole to the anode. When the ions and electrons collide with the surface of the anode, they form a thin layer of electric charge and a current is generated, thus forming a space charge of the capacitor. The ECE-A1VKS3R3I aluminum electrolytic capacitors act as an AC filter for electronic circuits. In this type of capacitor, the aluminum oxide film is blue and the voltage is 1V to 3R3. The series is KS3 and the size is small. . The small size and low voltage characteristics of the ECE-A1VKS3R3I capacitor make it suitable for use in various types of electronic instrumentation, lighting, audio and medical applications. The high capacitance range of the ECE-A1VKS3R3I makes it especially suitable for applications that require low ESR. In conclusion, the ECE-A1VKS3R3I aluminum electrolytic capacitors represent a reliable, cost-effective solution for decoupling and filtering of the power system of various electronic equipment. With high reliability, low ESR and small size, these capacitors are designed to be compatible with a wide variety of electronic applications.

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