LQS2G221MELA35

Polarization:	Polar
Package / Case:	Radial, Can - Snap-In
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.457" (37.00mm)
Size / Dimension:	0.984" Dia (25.00mm)
Lead Spacing:	0.394" (10.00mm)
Ripple Current @ High Frequency:	1.43A @ 50kHz
Ripple Current @ Low Frequency:	1.1A @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	LQS
Operating Temperature:	-25°C ~ 105°C
Lifetime @ Temp.:	3000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	400V
Tolerance:	±20%
Capacitance:	220µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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What are Aluminum Electrolytic Capacitors and their working principle

Aluminum electrolytic capacitors(AECs) are passive components used to store energy in electric circuits. AECs are type of capacitor that is made of aluminum foil and a paper-like material called the "electrolyte". The aluminum foil acts as the electrodes and the electrolyte is the material responsible for the electrical charge. AECs can be found in a wide range of applications such as audio, automotive, computer and consumer electronics. The design of an AEC is simple. Two sheets of aluminum are placed together, creating a layer of aluminum and a layer of electrolyte between them. The aluminum foil is a dielectric material that is able to store charge, while the electrolyte allows current to flow between the two aluminum foils. An AEC is then charged by applying a voltage to its terminals, which causes charge to flow between the electrodes and thickness of the capacitor. To understand the working principle of an Aluminum Electrolytic Capacitor, let us use "LQS2G221MELA35" as an example. This type of AEC is generally used in filtering applications and is able to store 20VAC with a capacitance of 22000uF. The working principle of this AEC is as follows:When a voltage is applied to the capacitor, electrons are attracted to the negative terminal and then flow through the electrolyte to the positive terminal. This action causes the capacitor to store electrical charge. The charge creates an electric field in the capacitor, which is then stored and slowly released into the circuit. This process allows the capacitor to both store and release charge to the circuit, thus helping to maintain the desired levels of current and voltage.The LQS2G221MELA35 AEC can be used in a variety of applications such as filtering, power conditioning, energy storage and coupling. The capacitor can store up to 20VAC and is suitable for use in high temperature environments. The 20VAC allows the AEC to handle higher voltages than other types of capacitors, making it useful for power conditioning applications. In addition to the applications listed above, the LQS2G221MELA35 capacitor can be used in circuit designs such as power supply and inverter circuits. In power supply circuits, the capacitor is used to help filter and separate the DC power supply from the AC power supply. This helps to ensure that the voltage and current in the circuit are kept stable and constant. The AEC is also used in inverter circuits, as it helps to convert the DC power supply to an AC output. Aluminum electrolytic capacitors are an essential part of many electronic circuits. The LQS2G221MELA35 AEC is an example of how a capacitor can be used in a variety of applications. It is designed to store 20VAC with a capacitance of 22000uF, making it suitable for high temperature environments and power conditioning applications. Its working principle is based on the flow of electrons through the electrolyte, which enables it to store electrical charge and slowly release it into the circuit.

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