UWJ1E220MCL1GB Capacitors

Series:	UWJ
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	22µF
Tolerance:	±20%
Voltage - Rated:	25V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	2000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	42mA @ 120Hz
Ripple Current @ High Frequency:	63mA @ 10kHz
Lead Spacing:	--
Size / Dimension:	0.248" Dia (6.30mm)
Height - Seated (Max):	0.217" (5.50mm)
Surface Mount Land Size:	0.260" L x 0.260" W (6.60mm x 6.60mm)
Mounting Type:	Surface Mount
Package / Case:	Radial, Can - SMD

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Aluminum electrolytic capacitors have become increasingly popular in a range of electronic appliance and device applications due to their markedly increased performance and efficiency over other types of capacitor technologies. The UWJ1E220MCL1GB is no exception and is specifically capable of being a highly useful part in a range of situations. This article will explore its application field and working principle.The UWJ1E220MCL1GB is a general-purpose surface-mount aluminum electrolytic capacitor. It has a capacitance of 220 microfarads, a maximum working voltage of 25 volts, a rated ripple current of 2.60A, and a rated temperature of 105 °C. This capacitor is constructed of two electrolyte layers and an electrode that is either made ​​of aluminum or other conductive material.At its most basic, the UWJ1E220MCL1GB is designed to store electrical energy and release it, on demand, in the form of a high current. This is achieved by the capacitor’s ability to react quickly to changes in voltage. When the voltage across the capacitor’s plates changes, the capacitance responds by discharging or charging the capacitor, depending on the nature of the voltage change.Concerning applications, the UWJ1E220MCL1GB is suitable for use in a range of medium-frequency and switching power supplies. This type of capacitor is also ideal for use in USB chargers, as well as MP3 players, and various other battery-operated devices. It is also commonly used in power boards, audio amplifiers, and displays. In terms of working principle, the UWJ1E220MCL1GB is an energy storage device that utilizes an aluminum foil and electrolyte combination between two electrodes in order to store electrical energy. To describe the working principle in a more detailed manner, we must first examine the capacitor’s components. The aluminum foil layer acts as the positive electrode, and the electrolyte layer forms the negative electrode. When a voltage is applied to the capacitor, the electric field produced by the voltage combination forms an electric dipole. This electric dipole is then attracted to the negative pole of the capacitor, resulting in a polarization of the dipole.Now, as the electric field continues to be applied to the capacitor, the aluminum foil electrodes store an electrical charge. The electrons are then attracted to one side of the capacitor while the ions form an electrolyte film on the other side. These charges are then stored within the capacitor until the circuit is opened. The capacitor then disperses the energies stored in the electrical field and returns to its neutral state.In conclusion, the UWJ1E220MCL1GB aluminum electrolytic capacitor is a reliable and versatile device that has seen great use in power supplies, USB chargers, audio amplifiers, and more. Its working principle consists of a polarization of electric dipole formation due to the electric field generated by the applied voltage. This combination allows the capacitor to store electric energy that can then be released in the form of a high current.

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