LKX2W101MESY40

Series:	LKX
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	100µF
Tolerance:	±20%
Voltage - Rated:	450V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	2000 Hrs @ 105°C
Operating Temperature:	-25°C ~ 105°C
Polarization:	Polar
Ratings:	--
Applications:	Audio
Ripple Current @ Low Frequency:	690mA @ 120Hz
Ripple Current @ High Frequency:	986.7mA @ 50kHz
Lead Spacing:	0.394" (10.00mm)
Size / Dimension:	0.787" Dia (20.00mm)
Height - Seated (Max):	1.654" (42.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can - Snap-In

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Aluminum Electrolytic Capacitors: LKX2W101MESY40 application field and working principle

Aluminum electrolytic capacitors are capacitors that use an aluminum-oxide layer as the dielectric material. The aluminum-oxide layer is formed anodically on a metal foil layer and the capacitor’s value is determined by the size of the aluminum-oxide layer.The LKX2W101MESY40 Aluminum Electrolytic Capacitor is a device designed for use in low-voltage applications, mainly as a power supply filter. Designed as a sealed surface-mount device (SMD), they are not suitable for wet environments like many other types of capacitors.

Working Principle

The LKX2W101MESY40 capacitor uses an electrolyte to form the dielectric layer that separates the two conducting plates. The cell is then sealed and is epoxy-potted for extra protection against environmental hazards.This capacitor has two electrodes or conductors which are separated by a electrolyte. The strength of this electrolyte determines the electrical properties of the capacitor. The electrodes form an electrolytic layer which consists of two metal plates separated by a thin oxide layer.When a voltage is applied, an electric field is created by the applied voltage, which causes a current to flow through the capacitor. This current is called the displacement current and the resulting displacement of the oxide layers is called polarization. This causes the oxide layer to swell up, which in turn increases the capacitance of the capacitor.

Application Fields

The LKX2W101MESY40 is mainly used as a filtering device in power supply circuits and is suitable for low-voltage applications. It is suitable for use in some commercial, industrial, and automotive applications where high performance is required.The LKX2W101MESY40 capacitor is used in many different applications such as power supply filtering, signal filtering, and signal conditioning. It is also ideal for use as a coupling device to couple two different signals, particularly where its low leakage current is desirable. It is also suitable for use in analog and digital circuits, and its high ripple current rating makes it ideal for use in LED driver applications.In conclusion, the LKX2W101MESY40 Aluminum Electrolytic Capacitor is an ideal choice for use in low voltage applications, primarily as a power supply filter. Its small size makes it suitable for many applications and its high ripple current rating makes it suitable for use in LED driver applications. The oxide layer formed by this capacitor enables it to acquire capacitance and makes it highly efficient as compared to other types of capacitors.

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