UMF1E220MDD1TE

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.236" (6.00mm)
Size / Dimension:	0.248" Dia (6.30mm)
Lead Spacing:	0.098" (2.50mm)
Impedance:	1.3 Ohms
Ripple Current @ High Frequency:	115mA @ 100kHz
Ripple Current @ Low Frequency:	57.5mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	UMF
Operating Temperature:	-55°C ~ 105°C
Lifetime @ Temp.:	1000 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)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Aluminum electrolytic capacitors are one of the most ubiquitous components found in printed circuit boards (PCBs) today. They are a type of polarized capacitor that is used to store electric potential energy. An aluminum electrolytic capacitor consists of two metal plates, one of which is usually an anode of aluminum and the other a cathode of stainless steel. A sealant called electrolyte, which is typically a liquid or polymer gel, is placed between the two plates to provide dielectric insulation and to allow electrical current to flow between them.The UMF1E220MDD1TE is a type of electrolytic capacitor that has a 220μF capacitance value and is rated at 25V DC. It has a maximum operating temperature of 105°C and a maximum ripple current rating of 305mA. It is a radial leaded device that is housed in a gray coated aluminum case that measures 20.5mm in diameter and 11.9mm in height. The device also has a long-life design which is capable of providing up to 8000 hours of continuous operation.When it comes to applications, the UMF1E220MDD1TE is primarily used in DC power supply circuits, switching power supplies, pulse circuits, high frequency circuits, and low voltage circuits. It is also widely used in audio signal filtering, low noise applications, power system wave filters, and power amplifiers.The working principle of the UMF1E220MDD1TE is based on the electrical storage of energy in the form of an electric field. When a voltage is applied across the two electrodes of the capacitor, an electric field develops across the dielectric that is sandwiched between the two plates. This electric field creates a potential difference between the two plates, known as the “potential energy” of the capacitor. This potential energy storage is what allows capacitors to store and release energy—even when the voltage source is removed.When a capacitor is discharged, it produces a greater energy flow than was flowing into it. This is because the capacitor has been accumulating energy (in the form of the electric field stored inside the dielectric). As the capacitor begins to discharge, this stored energy is released in the form of electric current.In the case of the UMF1E220MDD1TE, the capacitor begins to discharge once the voltage source is removed. The capacitor then outputs a voltage followed by a current. The voltage is a decaying waveform, while the current is an initial spike followed by a slowly decaying waveform.The voltage and current outputs of the UMF1E220MDD1TE are both strongly dependent on the capacitance value of the unit. As the capacitance value decreases, the voltage and current outputs will also decrease. At a very low capacitance value, the current output of the capacitor will be near zero, while the voltage output will remain approximately constant.In conclusion, the UMF1E220MDD1TE is a type of radial leaded aluminum electrolytic capacitor that is rated at 25V and 220 μF. It is widely used in applications that require a high level of reliability and high ripple current ratings. The working principle of the capacitor is based on the electric field created by a potential difference between the two plates, which allows the device to store and release energy. The voltage and current outputs of the capacitor are both dependent on the capacitance value of the device.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description