MAL214097112E3

Series:	140 CRH
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	330µF
Tolerance:	±20%
Voltage - Rated:	50V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	3000 Hrs @ 125°C
Operating Temperature:	-55°C ~ 125°C
Polarization:	Polar
Ratings:	AEC-Q200
Applications:	Automotive
Ripple Current @ Low Frequency:	540mA @ 100Hz
Impedance:	180 mOhms
Lead Spacing:	--
Size / Dimension:	0.492" Dia (12.50mm)
Height - Seated (Max):	0.650" (16.50mm)
Surface Mount Land Size:	0.508" L x 0.508" W (12.90mm x 12.90mm)
Mounting Type:	Surface Mount
Package / Case:	Radial, Can - SMD

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Aluminum Electrolytic Capacitors

The MAL214097112E3 is an aluminum electrolytic capacitor, an electronic part used to store and release electrical energy. It is a type of capacitor that uses an electrolyte to store electrical energy. This capacitor offers solid-state construction and improved performance characteristics, making it ideal for a variety of electrical and electronic applications.

Application Field

Due to their excellent characteristics and reliable performance, the MAL214097112E3 aluminum electrolytic capacitors have become popular in industrial, military, medical, and automotive applications. These capacitors are typically used in applications that involve high temperature ranges, strong currents, and/or high levels of vibration. They are widely used in power supplies, motor drives, switching power supplies, high-frequency converters, and medical equipment.In industrial applications, these capacitors are usually used to start and run electric motors, for filtering in AC/DC converters, as well as for other power converter applications. In automotive applications, they are used as energy storage and power back-up devices for fuel injection systems, anti-lock braking systems, electronic stability control, and other electronic systems. Additionally, they are used in military applications such as radar and weapon fire control systems.

Working Principle

Unlike tantalum capacitors or ceramic capacitors, which are non-polarized, aluminum electrolytic capacitors are polarized capacitors that require proper orientation when being connected to a power source. The positive terminal of the capacitor should always be connected to the higher voltage, and the negative terminal of the capacitor should be connected to the lower voltage. This is important because the electrolyte inside the capacitor can be damaged if the polarities are reversed. The MAL214097112E3 capacitors consist of an anode (positive terminal) made of aluminum foil, an electrolyte of organic solvent, and a cathode (negative terminal) made of manganese dioxide. When a voltage is applied across the capacitor, the anode (positive terminal) becomes the positive pole, and the cathode (negative terminal) becomes the negative pole of the capacitor. The electrolyte then acts as a bridge between the two terminals, allowing current to flow through the capacitor.The capacitance of the capacitor is determined by how much the electrolyte can store the charge. As the voltage increases, more charge is stored in the electrolyte, which leads to an increase in the capacitance of the capacitor. This makes it a very efficient way of storing and releasing electrical energy.The MAL214097112E3 aluminum electrolytic capacitors have a long life span and are highly reliable, making them an ideal choice for a variety of applications. Their solid-state construction ensures that they can withstand a wide temperature range and high levels of vibration. They also offer an excellent cost-performance ratio, making them a great choice for many applications.

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