ECE-A0JKS220

Operating Temperature:	-40°C ~ 85°C
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.197" (5.00mm)
Size / Dimension:	0.157" Dia (4.00mm)
Lead Spacing:	0.059" (1.50mm)
Ripple Current @ Low Frequency:	29mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Polarization:	Polar
Series:	KS
Lifetime @ Temp.:	1000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	6.3V
Tolerance:	±20%
Capacitance:	22µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors – ECE-A0JKS220

Aluminum electrolytic capacitors are one of the most common types of capacitors in circulation today. Their popularity stems from their low cost, small form factor, and added features that other types of capacitors lack. The ECE-A0JKS220 aluminum electrolytic capacitor is no different and offers a wide range of features that make it applicable in numerous applications.

Applications

First, the ECE-A0JKS220 is especially adept at handling large amounts of peak current in a very short period of time. This is due to its low ESR (equivalent series resistance) and ESL (equivalent series inductance). This makes it ideal for automotive and power electronics applications that require a large amount of current to be delivered quickly under short circuit or overvoltage conditions.Additionally, the ECE-A0JKS220 provides excellent filtering, allowing for a low ripple noise current and ensuring the quality of source power. This makes it ideal for applications that require clean power and should be used in power conversion equipment, AC/DC converters, and switch gear.

Working Principle

The working principle of the ECE-A0JKS220 is similar to that of other aluminum electrolytic capacitors. Its construction consists of two aluminum anodes, two aluminum oxide anodized dielectrics and two electrolytic paper separators.When a voltage is applied to the capacitor, an electric field establishes between the anode and the dielectric, causing a reaction that forms a thin aluminum oxide layer on the anode. This layer acts as a dielectric to store the charge in the capacitor.When the voltage is removed, electrons in the capacitor do not flow out due to the built-up charge that is held by the dielectric, allowing it to retain its energy even when the voltage is removed.

Conclusion

The ECE-A0JKS220 aluminum electrolytic capacitor is an excellent choice for applications that require a large amount of current to be delivered quickly under short circuit or overvoltage conditions and also require clean source power. Its high capacitance and low ESR and ESL make it an attractive choice for applications requiring these features.

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