EEV157M025A9MAA

Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	150µF
Tolerance:	±20%
Voltage - Rated:	25V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	2000 Hrs @ 105°C
Operating Temperature:	-55°C ~ 105°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	420mA @ 120Hz
Impedance:	160 mOhms
Lead Spacing:	--
Size / Dimension:	0.315" Dia (8.00mm)
Height - Seated (Max):	0.413" (10.50mm)
Surface Mount Land Size:	0.327" L x 0.327" W (8.30mm x 8.30mm)
Mounting Type:	Surface Mount
Package / Case:	Radial, Can - SMD
Series:	EEV
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--

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Aluminum Electrolytic Capacitors

EEV157M025A9MAA Application Field and Working Principle

Aluminum electrolytic capacitors are the most commonly used type of capacitor in electronic devices. They have a wide range of application fields due to their unique construction and efficient properties. The EEV157M025A9MAA is a particular type of aluminum electrolytic capacitor manufactured by Eaton Corporation. This capacitor has a maximum voltage of 25 volts and a capacitance of 10uF.Aluminum electrolytic capacitors are polarized, meaning they have a positive and negative side, and are designed to operate in an electric circuit with a certain current direction. This is due to the construction of the capacitor’s interior. It consists of two aluminum foils that are coated with a special anodized oxide layer which acts as the dielectric medium. A non-conductive paper separator usually is used in between the two aluminum foils. In addition, the capacitor is filled with an electrolyte solution which functions as an ion bridge. This combination is what gives the capacitor its unique properties.The electrochemical effects that occur within an aluminum electrolytic capacitor are the most important contributor to the capacitors characteristics. When a voltage is applied across the two terminals of the capacitor, a charge will be stored on the aluminum foil electrodes. The charge on the electrodes creates an electrical field, which generates an electric field across the dielectric layer. This electric field helps to hold the charge on the electrodes and form an effective capacitance.The amount of charge that can be stored in an EEV157M025A9MAA is limited to a maximum Voltage of 25 volts. It also has a maximum leakage current of 0.2 microamps, which means the capacitor holds its charge well and is suitable for use in high-powered circuits. This capability means the capacitor can store more energy than other types of capacitors available on the market, providing more power to applications where it is needed.In terms of its application field, the EEV157M025A9MAA is ideal for use in a wide range of electronic circuits. Its small size means it is easy to mount onto circuit boards, making it suitable for use in computers, cell phones, audio and video components, and many other electronic devices. Furthermore, its low ESR (Equivalent Series Resistance) rating means it is able to handle higher current loads, making it useful for power supplies, switching regulators, and high-performance inverters.In conclusion, the EEV157M025A9MAA is a great choice for many electronic applications due to its features and capabilities. Its low ESR rating, small size, and high voltage rating give it a wide application field, making it suitable for use in many different kinds of electronics. This makes EEV157M025A9MAA a perfect choice for any situation where a reliable, efficient capacitor is needed.

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