SMG35VB332M20ALL

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.984" (25.00mm)
Size / Dimension:	0.787" Dia (20.00mm)
Lead Spacing:	0.394" (10.00mm)
Ripple Current @ High Frequency:	2.214A @ 100kHz
Ripple Current @ Low Frequency:	2.05A @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	SMG
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	2000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	3.315 Ohm @ 120Hz
Voltage - Rated:	35V
Tolerance:	±20%
Capacitance:	3300µF
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors: Applications and Working Principles of SMG35VB332M20ALL

An aluminum electrolytic capacitor stores energy in the form of electrical charge. This type of capacitor includes electrodes made from aluminum foil and a dielectric (typically a thin film of an oxide of aluminum). This type of capacitor is widely used in the electronics industry due to its high capacitance per unit volume, low cost, and long life. The SMG35VB332M20ALL is an aluminum electrolytic capacitor that is suitable for use in a wide range of applications, including power supplies, telecommunications and consumer electronics. This capacitor features a voltage rating of 35 volts, a capacitance of 332 microfarads, and an addition resilience of 70+/-20%. The working principle of an aluminum electrolytic capacitor is based on Faraday’s law of electrolysis. When a voltage is applied across the capacitor, a thin oxide film forms on the surface of the aluminum foil. This oxide film acts as a dielectric and is responsible for the capacitance of the capacitor. When the voltage is increased, the oxide film acts as an insulator and more electric charge is stored. The oxide film dissolves when the capacitor is subjected to a higher voltage than its rated voltage, causing the capacitor to fail. The capacitance of an aluminum electrolytic capacitor is mainly determined by the area of the metal foil and the thickness of the dielectric oxide film. The capacitance increases as the area of the surface of the metal foil increases, and as the thickness of the oxide film increases. The SMG35VB332M20ALL capacitor is commonly used in circuit designs because of its excellent performance and reliability. The high capacitance and low equivalent series resistance (ESR) of this capacitor make it suitable for use in power supply applications, where low ESR is essential for smooth current flow. The SMG35VB332M20ALL capacitor is a long life aluminum electrolytic capacitor and is capable of providing high performance over a wide temperature range of -40°C to +85°C. It features an additional ESR resistance of 70+/-20% and has a rated lifetime of 2000 to 3000 hours.In conclusion, the SMG35VB332M20ALL capacitor is a versatile and reliable aluminum electrolytic capacitor that can be used in various applications. It has a high capacitance per unit volume, low equivalent series resistance, and a long service life makes this capacitor an ideal choice for applications that require low ESR and high reliability.

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