400KXW68MEFC12.5X40

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.654" (42.00mm)
Size / Dimension:	0.492" Dia (12.50mm)
Lead Spacing:	0.197" (5.00mm)
Ripple Current @ High Frequency:	720mA @ 10kHz
Ripple Current @ Low Frequency:	480mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	KXW
Operating Temperature:	-25°C ~ 105°C
Lifetime @ Temp.:	2000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	400V
Tolerance:	±20%
Capacitance:	68µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are special types of capacitors that offer higher capacitance than other types of capacitors. They are most commonly used in applications that require electrical isolation and high-frequency operation, such as power supplies and switching circuits. In these applications, the aluminum electrolytic capacitors are connected to a voltage source to provide a charge storage effects.The 400KXW68MEFC12.5X40 aluminum electrolytic capacitor is a type of aluminum electrolytic capacitors designed for various applications. It features a well-designed structure with high capacity and a low impedance, making it suitable for high-frequency circuits. Furthermore, this model has a rated voltage of 25V and a rated capacitance of 400uF.The 400KXW68MEFC12.5X40 aluminum electrolytic capacitor is mainly designed for two main applications, which are as follows:

• High Voltage Applications: This capacitor is ideal for use in high voltage applications, such as high voltage power supplies and switching circuits. It can be used to store energy on a long-term basis and for providing a highly efficient means of current flow.
• Power Supply and Switching Circuits: This capacitor is ideal for use in power supply and switching circuits, which require both high capacitance and low impedance. It can provide reliable power delivery and minimize power dissipation, making it perfect for applications such as motor drives and lighting control systems.

The working principle behind the 400KXW68MEFC12.5X40 aluminum electrolytic capacitor is based on the behavior of electrons and ions. When electric current is applied to the capacitor, the electrons move from one side of the capacitor to the other, creating an electric field. This electric field attracts the ions on the electrode surface, causing them to remain in contact with the electrode surface as they move toward the other side of the capacitor. This results in a build-up of charge on the electrolyte surface, allowing the capacitor to store energy and provide a high capacitance.The 400KXW68MEFC12.5X40 aluminum electrolytic capacitor also features a number of features that make it suitable for a variety of applications. For example, it has a low equivalent series resistance (ESR), which helps to minimize the power dissipation of the system and improve its performance. It also has a long life cycle, making it more reliable and resilient. In addition, its metalized construction provides a good shielding effect, further contributing to its overall performance.In summary, the 400KXW68MEFC12.5X40 aluminum electrolytic capacitor is an ideal choice for high-frequency switching and power supply circuits. It is well-designed and able to store energy efficiently, while its low ESR and long lifetime contribute to its reliability. Furthermore, its metalized construction ensures effective shielding and good heat dissipation.

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