EKMT421VSN181MP40S

Polarization:	Polar
Package / Case:	Radial, Can - Snap-In
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.673" (42.50mm)
Size / Dimension:	0.866" Dia (22.00mm)
Lead Spacing:	0.394" (10.00mm)
Ripple Current @ High Frequency:	1.9162A @ 50kHz
Ripple Current @ Low Frequency:	1.34A @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	KMT
Operating Temperature:	-25°C ~ 105°C
Lifetime @ Temp.:	3000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	420V
Tolerance:	±20%
Capacitance:	180µF
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: EKMT421VSN181MP40S Application Field and Working Principle

Aluminum electrolytic capacitors are considered the most widely used capacitors means in electronic engineering and electromechanical engineering. They work with electrolyte (most commonly sulfuric acid) and are made up of two aluminum foils separated by an absorbent paper, usually referred to as a dielectric layer. This type of capacitor is capable of storing a relatively large amount of energy in a small space.The EKMT421VSN181MP40S aluminum electrolytic capacitor is one of the more popular models used in a variety of applications. It is used in remote and local applications such as power supplies, DC-DC converters, DC-AC converters, high voltage rectifier circuits, and pulse power circuits, among many others.The EKMT421VSN181MP40S aluminum electrolytic capacitor has two major characteristics that make it ideal for a variety of applications. First, it has a high CV value. This value, short for Capacitance x Voltage, is the total amount of energy the capacitor can store, and it increases as the voltage across the device increases. It is an important measure of capacitor performance, as it influences how much energy is stored in a given volume. With a high CV value, EKMT421VSN181MP40S can provide a power source in a number of power conversion applications.Second, it has a long service life. This is because the capacitor consists of aluminum foil with an anodized layer that provides excellent protection against electrolyte leakage, thus reducing contamination of the solution. Additionally, the high CV value of the capacitor allows for long-term reliability and durability, even under high temperature conditions.It is important to note that the EKMT421VSN181MP40S aluminum electrolytic capacitor also comes with various specifications, such as leakage current, insulation resistance, and temperature rise. Thus, it is important to choose the appropriate capacitor for specific operating conditions.To understand the working principle of the EKMT421VSN181MP40S aluminum electrolytic capacitor, it is first important to understand the differences between it and other types of capacitors. While other types of capacitors are composed of two metallic plates separated by a dielectric material, aluminum electrolytic capacitors, as mentioned above, are two aluminum foils with a dielectric layer. This arrangement results in the capacitor being able to store and dissipate more energy.When a voltage is applied to the capacitor, a electric field is created between the two aluminum foils, which causes a current to flow across the dielectric layer. This is the same current that is used to charge the device. When the device is discharged, the current reverses and the energy stored in the capacitor dissipates.In conclusion, the EKMT421VSN181MP40S aluminum electrolytic capacitor is a commonly used device in a variety of electronic and electrical applications. It has a high CV value, long service life, and can handle high temperatures. Additionally, this type of capacitor possesses a unique working principle that is different from other types of capacitors.

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

Part Number	Manufacturer	Price	Quantity	Description