ELHS451VSN681MA50S

Ratings:	--
Package / Case:	Radial, Can - Snap-In
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	2.067" (52.50mm)
Size / Dimension:	1.378" Dia (35.00mm)
Lead Spacing:	0.394" (10.00mm)
Ripple Current @ High Frequency:	3.1746A @ 50kHz
Ripple Current @ Low Frequency:	2.22A @ 120Hz
Applications:	General Purpose
Series:	LHS
Polarization:	Polar
Operating Temperature:	-25°C ~ 105°C
Lifetime @ Temp.:	5000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	450V
Tolerance:	±20%
Capacitance:	680µF
Part Status:	Active
Packaging:	--

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Aluminum Electrolytic Capacitors are widely used in a variety of electronic circuits, from high frequency applications up to motor control. Such capacitors usually contain a high-purity aluminum oxide layer and a negatively charged electrolyte. The layers are separated by an electrolyte material, which allows electrical current to pass between them. When an electric current passes, an electric field forms, and this field can be used to store energy.The ELHS451VSN681MA50S aluminum electrolytic capacitor is a 50V rated high-energy storage capacitor. It is typically used in power converters, motor control, UPS systems and high-frequency signal transmission. The capacitance range is 0.001μF-4.7μF, and the rated temperature range is -55℃-105℃. It has a wide range of capacitance values, so it can meet different requirements.The working principle of the ELHS451VSN681MA50S aluminum electrolytic capacitor is based on the Faraday law of electrolysis. This states that when a current flows through an electrolyte, the voltage drop across the electrode is proportional to the total charge that has flowed. This voltage drop creates an electric field, which stores energy in the form of charge separation. This energy is stored by the separation of ionic charges, which are mostly semi-permeable to allow an electric current to pass.This aluminum electrolytic capacitor also uses a dielectric layer between the electrodes, which helps to increase the total capacitance and decrease the equivalent series resistance. The dielectric layer helps to prevent leakage of current across the capacitor, and it also helps to reduce the voltage drop across the electrodes. The dielectric layer allows for low equivalent series resistance and low equivalent series inductance, making it an ideal capacitor for high-frequency applications.The ELHS451VSN681MA50S aluminum electrolytic capacitor can also be used in temperature-sensitive applications. Its temperature stability and low ESR makes it suitable for thermal management, particularly in motor control applications, where it can be used to control motor speed and reduce motor noise.In summary, the ELHS451VSN681MA50S aluminum electrolytic capacitor is a 50V rated, high-energy storage capacitor. It has a wide capacitance range and a wide rated temperature range, making it suitable for a variety of applications. Its use of a dielectric layer and its temperature stability make it an ideal choice for motor control and thermal management applications.

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