UMA1H220MDD1TP Capacitors

Series:	UMA
Packaging:	Tape & Box (TB)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	22µF
Tolerance:	±20%
Voltage - Rated:	50V
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:	52mA @ 120Hz
Ripple Current @ High Frequency:	78mA @ 10kHz
Lead Spacing:	0.138" (3.50mm)
Size / Dimension:	0.315" Dia (8.00mm)
Height - Seated (Max):	0.236" (6.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Aluminum Electrolytic Capacitors are electronic devices that are capable of storing electrical energy, usually in the form of a reactive form of energy. They are commonly used in a variety of applications, such as power supplies, signal processing, and frequency control. These capacitors can be divided into several types, including naked, surface-mounted, and polarizable.The UMA1H220MDD1TP Aluminum Electrolytic Capacitor is a surface mount polarizable capacitor, and is designed specifically for high voltage applications which require high capacitance and low equivalent series resistance (ESR). This capacitor type is made of an aluminum foil outer electrode and a dielectric layer composed of a sintered material with a high dielectric constant.The application field for the UMA1H220MDD1TP capacitor is wide-ranging, from direct current (DC) power supply circuits and switch mode applications, to filter and amplitude modulation circuits. This makes it suitable for designs which require high capacitance and high ripple current capabilities.This capacitor can be used in a variety of applications, including:• DC power supply circuits• High voltage regulation circuits• Switch mode power supplies• Output filtering/bypass• Power conditioning• Amplitude modulation• Cellular phonesThe working principle of the UMA1H220MDD1TP capacitor is based upon the principle of polarization. It works by having an outer aluminum electrode which is anode-coated, so that when an electric field is applied, an electric current is generated. This current causes the outer electrode to become polarized, and this polarization allows a capacitance to be formed between the dielectric layer and the aluminum layer.The UMA1H220MDD1TP capacitor is a very versatile capacitor due to its wide range of applications and its ability to provide high capacitance and low equivalent series resistance (ESR). Its polarizable design makes it particularly suitable for filtering and signal processing applications, as it can be used to attenuate noise and ripple. Additionally, its high voltage capability allows it to be used for power supply regulation in circuits which require high voltage operation.Aluminum Electrolytic Capacitors are critical components in the operation of electronic systems, and the UMA1H220MDD1TP capacitor is an excellent choice for applications which require high capacitance and low ESR. Its wide application field and well-developed working principle make it a great option for designers looking for reliable, easy-to-use, and efficient components.

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