UMP1C220MDD

Polarization:	Bi-Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	37mA @ 120Hz
Ripple Current @ High Frequency:	55.5mA @ 10kHz
Lead Spacing:	0.098" (2.50mm)
Size / Dimension:	0.248" Dia (6.30mm)
Height - Seated (Max):	0.236" (6.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can
Series:	UMP
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	22µF
Tolerance:	±20%
Voltage - Rated:	16V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	2000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C

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Aluminum electrolytic capacitors provide a variety of uses in a range of electronic applications. The UMP1C220MDD capacitor is one type of aluminum electrolytic capacitor that features low internal impedance and a high capacitance. It is especially suited to high-frequency applications and provide excellent performance. This article will provide an overview of the UMP1C220MDD application field and its working principle.Application FieldThe UMP1C220MDD is especially useful in high-frequency applications, where its low internal impedance and high capacitance can greatly improve the performance of the circuit. It is designed to handle large currents and temperatures, which makes it suitable for both low- and high-frequency applications. As a general purpose capacitor, the UMP1C220MDD can be used in a wide range of applications, such as frequency synthesizers, radio receivers, and low power amplifiers.Furthermore, the UMP1C220MDD capacitor is also suitable for use in power supplies, such as the power supplies of computers, personal electronic devices, and other household electronic appliances. This type of capacitor can help reduce the ripple voltage in the power supply and reduce noise, thus improving the performance of the equipment. In addition, the UMP1C220MDD capacitor is also suitable for use in inverters and is also suitable for regulating the voltage supply.Working PrincipleThe UMP1C220MDD capacitor consists of an anode and a cathode. The anode is made of aluminum foil and is connected to one plate of the capacitor. The cathode is connected to the other plate of the capacitor and is usually made of a combination of electrolyte and a metallic oxide. When a voltage is applied across the anode and cathode, a layer of tightly bound metal ions forms between the two plates. This layer of metal ions is known as the dielectric, and this is what stores the electrical energy.The capacitance of the UMP1C220MDD capacitor is determined by the size of the anode and cathode plates and the amount of metal ions between them. This capacitance is also affected by the electric field generated between the plates. When the electric field is increased, the capacitance of the capacitor is also increased. This allows for a larger amount of charge to be stored on the capacitor, and therefore the voltage that can be applied across the anode and cathode is also increased.The performance of the UMP1C220MDD capacitor is also affected by its ESR, or equivalent series resistance, which is a measure of the resistance of the aforementioned metal ions. This resistance affects the amount of current that can be drawn from the capacitor, and therefore the amount of current that can be used to power the circuit.ConclusionThe UMP1C220MDD aluminum electrolytic capacitor is a versatile and effective capacitor that is especially well suited to high-frequency applications. Its low internal impedance and high capacitance make it suitable for a wide range of applications, including radio receivers, low power amplifiers, frequency synthesizers, and inverters, whilst its ESR ensures that it can handle large current and voltage levels. This makes it an ideal choice for those looking for a reliable and durable capacitor.

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