EKMM630VSN272MR25T

Operating Temperature:	-25°C ~ 105°C
Package / Case:	Radial, Can - Snap-In
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.063" (27.00mm)
Size / Dimension:	1.181" Dia (30.00mm)
Lead Spacing:	0.394" (10.00mm)
Applications:	General Purpose
Ratings:	--
Polarization:	Polar
Series:	KMM
Lifetime @ Temp.:	--
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	63V
Tolerance:	±20%
Capacitance:	2700µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors have been used in various applications since the early 1940s, with the development of solid electrolytes. They are widely used in modern electronic products, due to their long-term stability, low cost, and relatively large capacitance values. Aluminum electrolytic capacitors have also been used in a wide variety of automotive, medical, industrial and communications applications. The EKMM630VSN272MR25T aluminum electrolytic capacitor is a representative example of an aluminum electrolytic capacitor.

Application Field of EKMM630VSN272MR25T

The EKMM630VSN272MR25T aluminum electrolytic capacitor has a wide range of applications. It is often used in power supplies, DC-DC converters, and motor drives in industrial, medical and other high reliability and technical applications. It is also used in communications, consumer electronics, data storage, and other industrial applications.

Working Principle of EKMM630VSN272MR25T

The EKMM630VSN272MR25T aluminum electrolytic capacitor consists of an anode made from aluminum foil, a dielectric in the form of a solid electrolyte, and a cathode made from aluminum oxide. The anode is coated with an electrolyte and electrical current is passed through the anode, creating an electric field which forces electrons onto the surface of the anode. This results in the formation of an oxide layer on the anode surface and creates a permanent electrolyte barrier. The electrolyte serves as an ionic conductor, allowing ions to pass from one plate to the other. The aluminum oxide on the anode blocks further oxidation of the aluminum, allowing current to pass through the capacitor.The EKMM630VSN272MR25T aluminum electrolytic capacitor is a high precision component, capable of storing large amounts of energy. It has a wide range of working temperatures (-55°C to +105°C), a long life expectancy (up to 5,000 hours at 105°C), a low equivalent series resistance (ESR) and a low leakage current. It is resistant to shocks and vibrations and can withstand a wide range of environmental conditions.

Advantages and Disadvantages of EKMM630VSN272MR25T

The EKMM630VSN272MR25T aluminum electrolytic capacitor has several advantages over other types of capacitors. It is highly efficient, has a high capacitance per volume, and is relatively low cost compared to other types of capacitors. Additionally, it has a long life expectancy and is resistant to shocks and vibrations.However, it is not without its disadvantages. The main disadvantage of the EKMM630VSN272MR25T aluminum electrolytic capacitor is that it has a relatively low tolerance for high voltage and current. Additionally, the aluminum oxide layer on the anode can gradually break down over time, resulting in a decrease in capacitance and an increase in leakage current. Furthermore, the electrolyte can evaporate over time, increasing its ESR and, in some cases, causing it to fail.

Conclusion

In conclusion, the EKMM630VSN272MR25T aluminum electrolytic capacitor is a widely used electronic component in a variety of applications. Due to its high capacitance per volume, long life expectancy, low ESR and low leakage current, the EKMM630VSN272MR25T aluminum electrolytic capacitor is well-suited for use in power supplies, DC-DC converters, motor drives, communications, consumer electronics, and data storage applications. However, the EKMM630VSN272MR25T aluminum electrolytic capacitor is not suitable for applications requiring high current or voltage tolerance, and can suffer decreased capacitance and increased leakage over time.

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