MALSECA00BM322DARK

Series:	ECA
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	220µF
Tolerance:	±20%
Voltage - Rated:	16V
ESR (Equivalent Series Resistance):	1.45 Ohm @ 120Hz
Lifetime @ Temp.:	2000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	162mA @ 120Hz
Lead Spacing:	--
Size / Dimension:	0.248" Dia (6.30mm)
Height - Seated (Max):	0.315" (8.00mm)
Surface Mount Land Size:	0.260" L x 0.260" W (6.60mm x 6.60mm)
Mounting Type:	Surface Mount
Package / Case:	Radial, Can - SMD

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Aluminum Electrolytic Capacitors: MALSECA00BM322DARK Application Field and Working Principle

Aluminum electrolytic capacitors, represented by MALSECA00BM322DARK, are important components of end-user electronic products. They are especially valuable for applications involving filtering, energy storage, signal coupling, decoupling, and smoothing. This article will discuss their application field and working principle.

Application field of MALSECA00BM322DARK aluminum electrolytic capacitors

MALSECA00BM322DARK aluminum electrolytic capacitors are best known for their high energy density and low insulation density. Their electrolytes contain high concentrations of organic liquids, thus making them vulnerable to extreme temperatures and other environmental conditions. Therefore, they are primarily used in applications where long-term reliability is not essential.MALSECA00BM322DARK aluminum electrolytic capacitors are ideal for filtering high-frequency signals, and have become increasingly popular for use in radio frequency (RF) applications. Their combination of high capacitance and small size make them ideal for a wide range of switching power supplies, particularly those used as DC-DC converters. They are also used in various electronic control systems, such as power supplies, servo drives, and motor drivers.

Working principle of MALSECA00BM322DARK aluminum electrolytic capacitors

The working principle of a MALSECA00BM322DARK aluminum electrolytic capacitor involves the use of a liquid electrolyte between two electrodes. This electrolyte allows charge to pass through it, thus forming a capacitance. The electrolyte is typically an organic compound, such as ethylene glycol, which can be held in a thin film.The conductor connected to the positive terminal of the MALSECA00BM322DARK aluminum electrolytic capacitor is usually composed of a metal foil, such as aluminum or tantalum. This foil is usually etched with a pattern of small holes, and is further protected by an oxide film. The conductor connected to the negative terminal is usually composed of a carbon-based material, such as carbon black.When an AC or DC voltage is applied across the capacitor terminals, it causes a charge separation between the two conductors, which results in the creation of an electric field. This electric field connects the two electrodes and generates a voltage potential. The amount of charge stored in the capacitor is proportional to the amount of current, and this is known as capacitance.The capacitor\'s dielectric properties are determined by the material used to form the oxide film. This material must have a high dielectric constant, and must be able to withstand high voltages and temperatures. The more stable and insensitive the oxide film, the better the performance of the MALSECA00BM322DARK aluminum electrolytic capacitor.

Conclusion

MALSECA00BM322DARK aluminum electrolytic capacitors have become increasingly popular in recent years due to their high energy density and low insulation density. They are ideal for use in signal filtering and energy storage applications. Their working principle involves the use of an electrolyte between two electrodes, which allows for charge separation and capacitance. The material used for the oxide film must have a high dielectric constant and be able to withstand extreme temperatures in order to provide optimal performance.

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