MAL203865102E3

Operating Temperature:	-40°C ~ 85°C
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.709" (18.00mm)
Size / Dimension:	0.394" Dia (10.00mm)
Lead Spacing:	0.197" (5.00mm)
Ripple Current @ High Frequency:	1.06A @ 10kHz
Applications:	General Purpose
Ratings:	--
Polarization:	--
Series:	038 RSU
Lifetime @ Temp.:	3500 Hrs @ 85°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	16V
Tolerance:	±20%
Capacitance:	1000µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are widely used around the world in a wide variety of electronic applications due to their high capacitance, high breakdown voltage, and small size. The MAL203865102E3 is a popular member of this class of capacitors, and it has important uses in many electronic projects. In this article, we will discuss its application field and working principle.

Application Field

The MAL203865102E3 capacitor is designed for use in high frequency, high ripple current, and high voltage applications. It is often used in RFID (Radio-Frequency Identification) circuits, automotive electronics, and power supplies, as it is able to provide a high degree of power storage in a small size. Additionally, the low impedance of this capacitor makes it ideal for use in filter and low-noise circuits.

Working Principle

The MAL203865102E3 capacitor is a type of aluminum electrolytic capacitor, which makes use of an aluminum oxide film on the surface of an anode plate. This oxide film is then covered in a layer of MOS (Metal-oxide-semiconductor) material, and a cathode plate is then placed opposite the anode. Between the two plates is an electrolyte solution, which provides ions that travel through the oxide film to create a charged capacitor.When an applied voltage is greater than the distance between the plates, the electrolyte ions will travel across the oxide film and create an electric charge. This charge is stored in the capacitor, and it can be released when the voltage is reduced. The capacitance of the capacitor is directly proportional to the size of the oxide film, so larger capacitors with larger films store more charge.

Conclusion

The MAL203865102E3 aluminum electrolytic capacitor is a reliable and efficient component used in a wide variety of applications. It is able to provide high capacitance, high ripple current capability, and high voltage in a small package. Its low impedance makes it ideal for filter and low-noise circuits, and its ability to store a large amount of charge makes it a reliable power supply.

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