EEV-HA2A330P

Series:	HA
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Capacitance:	33µF
Tolerance:	±20%
Voltage - Rated:	100V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	1000 Hrs @ 105°C
Operating Temperature:	-40°C ~ 105°C
Polarization:	Polar
Ratings:	AEC-Q200
Applications:	Automotive
Ripple Current @ Low Frequency:	65mA @ 120Hz
Lead Spacing:	--
Size / Dimension:	0.394" Dia (10.00mm)
Height - Seated (Max):	0.402" (10.20mm)
Surface Mount Land Size:	0.406" L x 0.406" W (10.30mm x 10.30mm)
Mounting Type:	Surface Mount
Package / Case:	Radial, Can - SMD

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Aluminum Electrolytic Capacitors: EEV-HA2A330P Application Field and Working Principle

Aluminum electrolytic capacitors are a type of electrochemical capacitor that utilize an electrolyte and two aluminum foil sheets, typically separated by a paper insert. This type of capacitor is useful in a wide variety of applications, particularly in power electronics applications that require a high capacitance stored in a small space. The EEV-HA2A330P aluminum electrolytic capacitor is used in many power conversion applications, and this article will discuss its application field and working principle in more detail.The EEV-HA2A330P is a surface-mount device that is designed for use in low-voltage, high-current DC/DC and AC/DC converter applications. It has an operating voltage of up to 200V, and a capacitance of 330µF. It also has a rated ripple current of up to 8A, and a voltage ripple of less than 5mV per cell. This capacitor is suitable for use in various power converter applications such as power supplies, switching regulators, inverters, motor controllers, and harmonic mitigation.The working principle of the EEV-HA2A330P can be explained using the following diagram. It consists of two aluminum foil layers separated by an electrolyte made of an oxide film. These layers are connected to opposite leads of the capacitor. When a voltage is applied across the two layers, electrons move from the positive layer to the negative layer, and the layer of oxide film acts as an insulator to prevent electron flow in the opposite direction. As a result, a charge is stored on each layer, creating a capacitance. This capacitance is dependent on the size of the aluminum sheets, and the thickness of the oxide film. The aluminum electrolytic capacitor has numerous advantages over other types of capacitors, such as its high capacitance in relation to its size and weight. It also offers good stability, tight tolerances, low leakage current, long life, and good voltage holdup. These characteristics make it ideal for a wide range of applications.At the same time, the aluminum electrolytic capacitor also has some limitations. It is not suitable for use in high frequency applications, as the capacitance decreases with increasing frequency. It has a relatively high ESR, and it is also prone to leakage current. The EEV-HA2A330P is particularly limited due to its inherent physical characteristics, so it is not recommended for use in high vibration or shock applications.Overall, the EEV-HA2A330P is a high capacitance, low voltage aluminum electrolytic capacitor that is suitable for use in a wide range of power conversion applications. It has a number of advantages over other types of capacitors, but it is limited by its operating parameters and electrical characteristics. When used properly, the EEV-HA2A330P can bring significant performance benefits to power conversion circuits.

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