MAL214699512E3

Polarization:	Polar
Package / Case:	Radial, Can - SMD
Mounting Type:	Surface Mount
Surface Mount Land Size:	0.335" L x 0.335" W (8.50mm x 8.50mm)
Height - Seated (Max):	0.394" (10.00mm)
Size / Dimension:	0.315" Dia (8.00mm)
Lead Spacing:	--
Impedance:	300 mOhms
Ripple Current @ Low Frequency:	455mA @ 100Hz
Applications:	Automotive
Ratings:	AEC-Q200
Series:	146 CTI
Operating Temperature:	-55°C ~ 125°C
Lifetime @ Temp.:	1500 Hrs @ 125°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	16V
Tolerance:	±20%
Capacitance:	220µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Aluminum Electrolytic Capacitors: MAL214699512E3 Application Field and Working Principle

Aluminum electrolytic capacitors are passive electronic components used for signal coupling, energy storage and voltage filtering applications. MAL214699512E3 is an aluminum electrolytic capacitors with radial pin leaded packages and wide working temperature range. This capacitor is specially designed for applications in critical and hard environments.

Application Field of MAL214699512E3

The MAL214699512E3 is especially designed to provide excellent reliability for automotive and industrial applications. Common applications with MAL214699512E3 capacitors include circuit protection, bypassing, voltage dropping, energy storage etc. For circuit protection, the MAL214699512E3 can work as a short time protection or constant voltage protection. This type of capacitor can also be used to filter unwanted signals, especially for radio frequencies and high frequency noises that can badly influence the normal functions of the circuit. By utilizing the energy storage function, it can also act as an alternative power source in certain situation, such as low current and voltage drop across the power region. In addition to the automotive and industrial applications, the MAL214699512E3 is also suitable for general applications such as power supplies, interior lighting and low-voltage switching power supplies.

Working Principle of MAL214699512E3

Most aluminum electrolytic capacitors are based on the principle of Faraday’s Law, which states that the rate of charge build-up on the plates is dependent on the voltage impressed upon the capacitor. In other words, the higher the applied voltage, the faster the rate of charge build-up. The MAL214699512E3 is based on the same principle. The capacitor is constructed with two thin aluminium oxide sheets separated by an electrolyte solution. An external voltage is applied between them, resulting in the charge flow through the electrolyte solution between them. A voltage difference between the two plates creates an electric field, causing ions in the electrolyte to move and charge up the plates, thus creating a capacitor.The amplitude and phase of the incident waves are the main factors that influence the capacitance of the MAL214699512E3. As the frequency of the incident wave increases, the capacitance decreases. This decrease in capacitance helps reduce high frequency noises that could interfere with the circuit. The MAL214699512E3 is a robust capacitor with excellent longevity, making it suitable for long-term usage under harsh conditions. This makes it ideal for use in automotive, industrial and general applications.

Conclusion

The MAL214699512E3 aluminum electrolytic capacitor is especially designed for applications in harsh and critical environments. It is suitable for use in automotive and industrial applications, as well as in general applications such as power supplies, interior lighting and low-voltage switching power supplies. The capacitor is based on the Faraday’s Law, and its capacitance is affected by the incident wave frequency and other factors. It is a robust capacitor with excellent longevity, making it suitable for long-term usage under harsh conditions.

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