UCW1C221MCL1GS Capacitors

Polarization:	Polar
Package / Case:	Radial, Can - SMD
Mounting Type:	Surface Mount
Surface Mount Land Size:	0.260" L x 0.260" W (6.60mm x 6.60mm)
Height - Seated (Max):	0.343" (8.70mm)
Size / Dimension:	0.248" Dia (6.30mm)
Lead Spacing:	--
Impedance:	1 Ohms
Ripple Current @ High Frequency:	230mA @ 100kHz
Ripple Current @ Low Frequency:	115mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	UCW
Operating Temperature:	-25°C ~ 105°C
Lifetime @ Temp.:	7000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	16V
Tolerance:	±20%
Capacitance:	220µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Aluminum electrolytic capacitors are one of the most common types of capacitors available on the market. They are also known as aluminum electrolytic capacitors, electrolytic capacitors, electrolytic polymers capacitors, or just aluminum electrolytic polymers. These capacitors are constructed with a cathode and an anode, separated by a diaphragm. The diaphragm allows electrons to travel from the anode to the cathode, forming a capacitor that stores electrical energy.The UCW1C221MCL1GS is an aluminum electrolytic capacitor. It has a voltage rating of 25 volts and a capacitance of 22 µF. Its rated temperature is 105°C, and its maximum operating temperature is 125°C. It also has a ripple current rating of 2.6 Amps at 125 Hz. Its lead length is 5 mm.Aluminum electrolytic capacitors are used in a variety of applications. They can be used in power supplies, LED lighting, audio systems, and motor circuits. They can also be used to supplement ceramic capacitors in power supply design, where they are used to smooth or filter the DC voltage.When it comes to working principle, aluminum electrolytic capacitors work by using the principle of electrochemical electrolysis. This is a process where electrical energy is used to generate an electrolyte. When the electrolyte passes through the diaphragm between the electrodes, an electric current is generated and stored in the capacitor. This stored energy can then be released when needed.The anode and cathode of an aluminum electrolytic capacitor are coated with an oxide layer. This oxide layer serves as a dielectric, which allows for the collection of electrons that are then stored in the capacitor. As current passes through the electrolytic capacitor, the oxide layer charges up, creating a charge on the capacitor. This charge can then be used to power electronic components when needed. Aluminum electrolytic capacitors are ideal for applications where high capacitance and high currents are involved, as well as for applications requiring large voltage spikes. They are also cost-effective, as they are generally cheaper than other capacitor technologies. To summarize, UCW1C221MCL1GS is an aluminum electrolytic capacitor with a voltage rating of 25 volts and a capacitance of 22 µF. Aluminum electrolytic capacitors are used in a variety of applications, such as power supplies, LED lighting, audio systems and motor circuits. They are also ideal for applications where high capacitance, high currents and large voltage spikes are involved. The working principle of aluminum electrolytic capacitors is based on the principle of electrochemical electrolysis. The anode and cathode of the capacitor are coated with an oxide layer, which serves as the dielectric for a charge that can then be used to power electronic components.

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