EEE-1HA2R2AR

Series:	S
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	2.2µF
Tolerance:	±20%
Voltage - Rated:	50V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	2000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C
Polarization:	Polar
Ratings:	AEC-Q200
Applications:	Automotive
Ripple Current @ Low Frequency:	16mA @ 120Hz
Ripple Current @ High Frequency:	27.2mA @ 10kHz
Lead Spacing:	--
Size / Dimension:	0.157" Dia (4.00mm)
Height - Seated (Max):	0.213" (5.40mm)
Surface Mount Land Size:	0.169" L x 0.169" W (4.30mm x 4.30mm)
Mounting Type:	Surface Mount
Package / Case:	Radial, Can - SMD

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Aluminum electrolytic capacitors are passive electrical components that are widely used in many circuits. They are made of a metalized aluminum foil, an insulating paper and an electrolyte. Aluminum electrolytic capacitors are also known as anode-cathode capacitors, because they consist of two capacitor electrodes, the anode and the cathode, separated by a dielectric material. The EE-1HA2R2AR is a type of aluminum electrolytic capacitor. It has a myriad of applications, such as power supply filters, various switch-mode power supplies, and DC-DC converters. It is also used in uninterruptible power supplies, servers and other power-related applications. EE-1HA2R2AR is also used in applications demanding low ESR, such as automotive electronics.The EE-1HA2R2AR has a variety of features, including a low impedance and low Equivalent Series Resistance (ESR). It has a maximum capacitance of 220uF and can be operated at up to a temperature of 105 °C. It exhibits excellent leakage current characteristics and it is compliant to RoHS standards.The working principle of aluminum electrolytic capacitors is based on Faraday\'s law of electrolytic action. When a voltage is applied, the cathode electrode is metalized, releasing metal ions from the foil to create a surface barrier between the metalized layer and the insulating paper. These metal ions are attracted to and form a metal salt that is imbedded in the electrolyte between the anode and the cathode, and it serves as the dielectric material.When electric current is applied, the electric field and the current in the capacitor create an electric charge. This causes the electric potential across the capacitor to reach a certain level, called the breakdown voltage. Once the breakdown voltage is reached, the electrolyte will become positively charged resulting in a flow of current, which creates an electrochemical reaction that generates energy.The EE-1HA2R2AR has a wide range of applications and is a great choice for systems and circuits that require low impedance and reliable operation. It is also a very efficient choice for use in automotive electronics, medical equipment, and other applications that require low ESR and high capacitance. With its low impedance, low ESR and high capacitance, the EE-1HA2R2AR is sure to deliver high performance and reliable operation.

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