UKL2AR22KDD

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.472" (12.00mm)
Size / Dimension:	0.197" Dia (5.00mm)
Lead Spacing:	0.079" (2.00mm)
Ripple Current @ High Frequency:	9.4mA @ 10kHz
Ripple Current @ Low Frequency:	4.7mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	UKL
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	2000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	100V
Tolerance:	±10%
Capacitance:	0.22µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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UKL2AR22KDD Aluminum Electrolytic CapacitorsAluminum electrolytic capacitors are electric components which are used in many types of electrical circuits for the purpose of storing energy. They are widely used in industry, communications equipment, military applications and many other applications. These capacitors are made up of two metal plates, one which is an aluminum foil and the other which is an electrolyte solution. The aluminum foil acts as a conductor while the electrolyte is a medium for storage.The UKL2AR22KDD aluminum electrolytic capacitor is a type of capacitor manufactured by KEMET, a Japanese manufacturer. It is rated as a type RG with a 4.7mΩ resistance. The capacitor has a temperature range of -55°C to +85°C, a voltage range of 15V to 50V and a dissipation rating of 8W. The capacitor has a high capacitance density, a high energy storage efficiency and a low temperature coefficient.The UKL2AR22KDD aluminum electrolytic capacitor is suitable for use in a wide range of applications. It is ideal for low voltage DC applications, high voltage applications and ripple filtering. The capacitor has a very low ESR and is suitable for use as an output capacitor as well as in snubber decoupling and power switching circuits. It is also used in AC applications such as fan control, dimmers, lighting circuits, as well as in audio and motor speed control.The working principle of aluminum electrolytic capacitors is based on the fact that when an AC or DC current passes through an electrolytic solution of one metal and its opposite contact, the solution polarizes and forms a capacitor. This is done by the electric field of the contact points which cause charge separation, resulting in the accumulation of the opposite charge. The capacitor stores this charge which then becomes the stored energy. As the current is passed through the capacitor, the stored charge is discharged, causing the capacitor to release its stored energy. This energy is then dissipated as heat.The UKL2AR22KDD aluminum electrolytic capacitor is a high quality component which offers superior performance and reliability. It is ideal for a wide range of applications and has a long product life span. With its low ESR and high energy storage efficiency, it is one of the most efficient and reliable aluminum electrolytic capacitors available.

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