EEU-FR1H220B

Series:	FR
Packaging:	Tape & Box (TB)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	22µF
Tolerance:	±20%
Voltage - Rated:	50V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	5000 Hrs @ 105°C
Operating Temperature:	-40°C ~ 105°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	137.5mA @ 120Hz
Ripple Current @ High Frequency:	250mA @ 100kHz
Impedance:	340 mOhms
Lead Spacing:	0.197" (5.00mm)
Size / Dimension:	0.197" Dia (5.00mm)
Height - Seated (Max):	0.492" (12.50mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are polarized capacitors with a comparatively high capacitance and low cost. The small size and light weight of these capacitors make them widely used in many applications. These include appliances, electronic circuits, and even large electronic systems. They are typically used in AC and DC circuit applications.One of the most popular aluminum electrolytic capacitors is the EEU-FR1H220B. This type of capacitor has a capacitance ranging from 1 to 220 microfarads (uF). It has a rated voltage of up to 350 volts and is designed with a radial leaded structure. It is typically used in applications where a high input impedance and low ESR is necessary.The working principle behind aluminum electrolytic capacitors is that there is a direct connection between the two electrodes separated by a dielectric material. The positive electrode is called the anode and it is made from aluminum. The negative electrode is called the cathode and it is made from metal layers or charcoal. When DC voltage is applied across the two electrodes, current flows from the anode to the cathode and creates an electric field. This electric field creates a conductive ionic bridge connecting the two electrodes. As a result, a dielectric material is formed on the anode and the capacitance of the capacitor increases.The main application field for EEU-FR1H220B capacitors is for high-voltage AC power transmission. It is used in power plants and substations. It is also used in lighting circuits, electric hoists, solenoids, electric relays, and electric pumps. Additionally, it is found in a variety of electronic devices such as television sets, computers, and cameras.Aluminum electrolytic capacitors are known for their low cost, robustness, and low ESR. They provide protection from noise and can handle large currents. Additionally, they have a long life span and excellent temperature characteristics. This makes them the preferred choice for various commercial, industrial, and consumer applications.Overall, aluminum electrolytic capacitors are a popular and highly versatile type of capacitor. The EEU-FR1H220B model is a popular choice and is used in a variety of applications. High input impedance and low ESR capabilities make it an ideal choice for AC and DC power transmission as well as other electronics. Its low cost and long life span make it a very cost effective choice.

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