TCG212U030L2L

Polarization:	Polar
Package / Case:	Axial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	--
Size / Dimension:	0.875" Dia x 2.625" L (22.22mm x 66.68mm)
Lead Spacing:	--
Ripple Current @ High Frequency:	3.6A @ 2.4kHz
Ripple Current @ Low Frequency:	3.159A @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	TCG
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	1000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	72 mOhm @ 120Hz
Voltage - Rated:	30V
Tolerance:	-10%, +75%
Capacitance:	2100µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are passive electronic components that store energy temporarily in an electrical field. In general, these are used to store energy in certain circuits for later discharge and have much higher capacity than other types of capacitors. That makes aluminum electrolytic capacitors particularly suitable for use in high-value applications in areas such as power electronics and industrial automation, and even space and military applications.

TCG212U030L2L Application Field and Working Principle

The TCG212U030L2L aluminum electrolytic capacitor is suitable for a wide range of applications, such as energy storage, power filtering, spike/surge protection, switching power supplies, and low frequency noise/ripple filtering. This model is specifically designed as a general-purpose electrolytic capacitor, and as such its operating temperature range is between -40 and +105 °C, with peak voltages of up to 500V.The working principle of the TCG212U030L2L Aluminum Electrolytic Capacitor is based on electrochemical properties that occur between two conductive surfaces separated by a non-conductive material. This material can be in the form of a liquid and is called a ‘dielectric’. Normally, the conductive surfaces are two metal plates of varying area, separated by a dielectric material such as an electrolyte or a solid polymer. When a voltage is applied across these plates, an electrical charge is stored in the form of an electric field within the capacitor. As the electric field builds up, an opposing electric force is generated in the form of a barrier between the plates, thus blocking further flow of the electric current. This is essentially how the TCG212U030L2L Aluminum Electrolytic Capacitor stores energy.When the capacitor is discharged, current passes between the two plates and is released as a result of the voltage applied across the capacitor. This current is typically controlled by means of a resistor, which limits the rate of energy release from the capacitor.The TCG212U030L2L Aluminum Electrolytic Capacitor is widely used in applications that require a high level of energy storage, such as power filtering, switching power supplies, and even medical applications. It offers numerous advantages over other types of capacitors, including high capacitance and long life expectancy.Unlike other types of capacitors, aluminum electrolytic capacitors are generally unaffected by temperature and humidity. Additionally, they have a higher capacitance than most other types of capacitors and can store more energy per unit volume without heating. Furthermore, aluminum electrolytic capacitors contain no active material, meaning they are less prone to leakage than other types of capacitors. This makes them particularly suitable for use in sensitive electronic equipment.In conclusion, the TCG212U030L2L Aluminum Electrolytic Capacitor is an ideal choice for applications that require high energy storage and stable operation. It provides numerous advantages over other types of capacitors and is also highly resistant to damage from environmental factors. The wide range of applications makes it a perfect choice for a variety of different electrical and electronic projects.

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