EKMW451VSN391MA30S

Polarization:	Polar
Package / Case:	Radial, Can - Snap-In
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.280" (32.50mm)
Size / Dimension:	1.378" Dia (35.00mm)
Lead Spacing:	0.394" (10.00mm)
Ripple Current @ High Frequency:	2.1736A @ 50kHz
Ripple Current @ Low Frequency:	1.52A @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	KMW
Operating Temperature:	-25°C ~ 105°C
Lifetime @ Temp.:	2000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	450V
Tolerance:	±20%
Capacitance:	390µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are capacitors which have an electrolyte (such as an aqueous solution of sodium hydroxide or potassium hydroxide) between two aluminum foil electrodes. They are used in a wide variety of electronic applications, such as in power supplies, filters, signal conditioning, and power conversion.The EKMW451VSN391MA30S is a type of aluminum electrolytic capacitor which has a can design for use in high temperature applications. This capacitor is rated for operating temperatures of up to +105°C. It has a radial leaded construction, with a lead spacing of 7.5mm, and is designed for reflow soldering.The EKMW451VSN391MA30S is used in a variety of industrial applications. It can be used as a buffer in AC/DC converters, as a storage device in switching power supplies, and as the primary energy storage component in non-polarized, low-voltage DC-DC converters. This capacitor can also be used in automotive applications, such as in Alternator voltage regulators and Instrumentation systems.The working principle of the EKMW451VSN391MA30S is quite simple. When current passes through the capacitor, it causes a build-up of electrical charge on the aluminum foil electrodes. This electrical charge creates an electric field between the two electrodes, which allows for the storage of energy. When the capacitor is discharged, the aluminum foil electrodes release the stored energy back into the circuit.The EKMW451VSN391MA30S has a low equivalent series resistance (ESR) and a high ripple current rating, which makes it ideal for high temperature and pulse applications. It also has an extended life cycle, making it ideal for long-term use. The capacitor also offers high ripple current, and its low ESR and high ripple current make it ideal for selecting the right components for efficient power conversion and filtering.Overall, the EKMW451VSN391MA30S aluminum electrolytic capacitor is a versatile and highly reliable component which is used in a variety of electronic applications. It offers reliable performance in high temperature and pulse applications, due to its low ESR and high ripple current, as well as a long life cycle. This makes it an ideal choice for a variety of industrial and automotive applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description