UHE1H221MPT

Series:	UHE
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Capacitance:	220µF
Tolerance:	±20%
Voltage - Rated:	50V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	7000 Hrs @ 105°C
Operating Temperature:	-40°C ~ 105°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	735mA @ 120Hz
Ripple Current @ High Frequency:	1.05A @ 100kHz
Impedance:	84 mOhms
Lead Spacing:	0.197" (5.00mm)
Size / Dimension:	0.394" Dia (10.00mm)
Height - Seated (Max):	0.630" (16.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Aluminum Electrolytic Capacitors: UHE1H221MPT Application Field and Working Principle

Aluminum electrolytic capacitors, also known as electrolytic capacitors, are capacitors developed and produced based on electrolysis technology. They are widely used in products such as industrial control, home appliance, automotive electronics, computers and game console circuits. In particular, UHE1H221MPT is a model of aluminum electrolytic capacitor. It has many applications in fields such as power line equipment, home appliance, computer circuits, digital, audio-visual equipment, communication equipment, and automotive electronics.UHE1H221MPT is formed with a combination of anode and cathode, and a large current is passed through the electrolyte to form a continuous medium conducting electrical current. The anode of the UHE1H221MPT aluminum electrolytic capacitor is formed by aluminum foil as the medium between two (positive and negative) electrodes, which makes it possible to greatly increase the capacitance value. The cathode is a low-resistance electrolyte with a high electrical conductivity composed of manganese dioxide or organic solvents that must be applied between the two electrodes. This combination of two materials helps realize a large amount of storage energy, making UHE1H221MPT an ideal choice for high capacity and high voltage applications.The most important part of the UHE1H221MPT aluminum electrolytic capacitor is its dielectric layer, also known as its "capacitance." The dielectric layer creates an electrically insulating barrier between the two electrodes of the capacitor which prevents electric current from passing through the capacitor. Consequently, the capacitance of the capacitor (C) is defined as the measure of the electric charge (Q) stored in the storage element of the capacitor and divided by the electric potential V. With an increase of the dielectric layer thickness, the capacitance will increase resulting in a higher capacitance value. Because of this, UHE1H221MPT aluminum electrolytic capacitors are capable of storing a much larger amount of charge compared to other capacitor types.The UHE1H221MPT aluminum electrolytic capacitors have excellent moisture-resistance qualities, and when exposed to high humidity, may experience no deterioration of their performance properties. This property makes them ideal for use in applications with the potential for wet or damp environments.Due to its features, UHE1H221MPT aluminum electrolytic capacitors have quality and performance standards that make them suitable for high reliability and long service life. Additionally, the heating property of the UHE1H221MPT aluminum electrolytic capacitors is also relatively low, which further contributes to their reliability. Another important feature of the UHE1H221MPT aluminum electrolytic capacitors is dielectric absorption (DA), which facilitates their usage in applications that require better protection against physical shock and vibration. The DA of this capacitor is quite good, making it suitable for applications with rugged physical shock requirements.In summary, UHE1H221MPT aluminum electrolytic capacitors have great advantages comparing to other capacitors in terms of performance, reliability, and security. Their wide range of applications proves that they can be used in many different machines and equipments such as home appliance, automotive electronics, power line equipment, communications, computer components, radio systems, audio-visual equipment, and more. The aluminum electrolytic capacitor remains an important component for many of these applications, making UHE1H221MPT a great product for anyone looking for reliable performance.

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