SEK330M400ST

Operating Temperature:	-40°C ~ 105°C
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.260" (32.00mm)
Size / Dimension:	0.630" Dia (16.00mm)
Lead Spacing:	0.295" (7.50mm)
Applications:	General Purpose
Ratings:	--
Polarization:	--
Series:	SEK
Lifetime @ Temp.:	2000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	8.04 Ohm
Voltage - Rated:	400V
Tolerance:	±20%
Capacitance:	33µF
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 a type of capacitor that uses an electrolytic solution to store electric charge. This type of capacitor is used for applications ranging from telecommunications, to military and aerospace applications. The SEK330M400ST aluminum electrolytic capacitor is a specialized device designed to provide precise voltage regulation and smooth power conversion in high current/power applications.

Application Field

Aluminum electrolytic capacitors are used in a wide range of electronic devices and systems, including computers, LED lighting displays, and audio/visual systems. This versatile capacitor can also be used in high power applications, such as renewable energy systems, aerospace systems, and automotive engine controllers. The SEK330M400ST aluminum electrolytic capacitor offers excellent voltage regulation, precise current adjustment, and smooth power conversion for these demanding applications.

Working Principle

The working principle behind a aluminum electrolytic capacitor is very simple. It consists of two electrodes, one being an anode, and the other being a cathode. These two electrodes are separated by an electrolytic solution. When an electric current is applied, the electrolytic solution breaks down, allowing the electrons to flow from the anode to the cathode. This process creates a charge differential, which stores energy and creates an electric field. When the current is reversed, the cathode takes on the charge that is stored in the anode.The SEK330M400ST aluminum electrolytic capacitor features an electrolyte that increases both its energy density and operating temperature. This results in increased electrical capacity and enhanced performance. In addition, the capacitor has a lower ESR (Equivalent Series Resistance) value, which helps reduce power loss and improve efficiency.

Conclusion

The SEK330M400ST aluminum electrolytic capacitor is a versatile device with many advantages for high power applications. It is capable of precise voltage regulation, current adjustment, and smooth power conversion. Its high energy density, operating temperature, and low ESR help it maintain optimal performance under heavy loads. As such, it is an ideal choice for a variety of demanding applications, from LED lighting systems to aerospace and automotive controllers.

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

Part Number	Manufacturer	Price	Quantity	Description