UKA1E220MDD1TD Capacitors

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.492" (12.50mm)
Size / Dimension:	0.197" Dia (5.00mm)
Lead Spacing:	0.098" (2.50mm)
Ripple Current @ High Frequency:	116mA @ 10kHz
Ripple Current @ Low Frequency:	58mA @ 120Hz
Applications:	Audio
Ratings:	--
Series:	UKA
Operating Temperature:	-55°C ~ 105°C
Lifetime @ Temp.:	2000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	25V
Tolerance:	±20%
Capacitance:	22µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are versatile electronic components used in the a wide range of electronics from home appliances, such as computer equipped clocks, to sophisticated mobile phone and tech equipment. As the name implies, aluminum electrolytic capacitors use aluminum as one of their two main conducting materials. Consequently, they are extremely efficient devices with a high energy storage capacity, making them perfect for high-powered applications in both industry and consumer electronics.The UKA1E220MDD1TD is a type of aluminum electrolytic capacitor which offers excellent energy storage capabilities in addition to its modest dimensions. It has the capacity to store much more energy than traditional ceramic or plastic capacitor variations, with a low ESR (equivalent series resistance) and high capacitance.The capacitive element of the UKA1E220MDD1TD is composed of two rolled aluminum foil elements separated by an electrolyte solution which acts as an insulating material. This foil is then rolled up, with the positive and negative terminal of the capacitor connected at each end, similar to the terminals of a traditional battery.The electrode materials and electrolyte composition, along with the number of layers and the diameter and length of the foil, all determine the characteristics of the aluminum electrolytic capacitor such as its capacitance, ESR, and the working temperature range and lifespan.The terminals of the UKA1E220MDD1TD are commonly made of either nickel, aluminum or steel plating which allows them to withstand both high temperatures and vibrations. This is crucial in order to maintain the capacitor’s reliability in demanding application fields such as automotive and aerospace engineering. The UKA1E220MDD1TD is a popular choice for automotive, telecom, and UPS applications as it is able to operate within a temperature range from -40°C to +125°C with a longer lifespan and less leakage current than a core alternative. This makes it ideal for more demanding applications such as onboard power supplies, vehicles, and hi-tech industry and consumer electronics.Due to its ability to store more energy than other alternative capacitors, the UKA1E220MDD1TD is usedin a variety of power conversion and power protection circuits in the various applications mentioned above. Common applications may include the use of the capacitor with DC/DC converters, AC/DC adapters and controllers, power-supplies and motor drives.The construction of the UKA1E220MDD1TD allows it to compensate for fluctuations in power/voltage/pressure which is especially important when utilizing it in DC-DC converter and AC-DC adapter circuit applications. This ensures that the output voltage remains stable, with no sudden drops that could cause electronics damage. What’s more, the UKA1E220MDD1TD is also able to reduce noise an interference from external sources. This again is beneficial in applications, such as telecom equipment, where noise and interference can be harmful to the functioning of the equipment. In consumer products, this technology can help avoid audio dropouts and provide for a high-fidelity sound experience.Overall, the UKA1E220MDD1TD provides a range of applications, from automotive and telecoms to consumer audio/video products. It provides high power, temperature and vibration resistance capabilities which make it an excellent choice for its various applications. Furthermore, it provides a longer lifespan with less leakage current than conventional alternative capacitors and is able to compensate for fluctuations in power, voltage and pressure. Therefore, if you are looking for a reliable and versatile aluminum electrolytic capacitor, the UKA1E220MDD1TD should be high on your list of considerations.

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