Polarization:	Polar
Package / Case:	Radial, Can - Screw Terminals
Mounting Type:	Chassis Mount
Surface Mount Land Size:	--
Height - Seated (Max):	3.307" (84.00mm)
Size / Dimension:	1.417" Dia (36.00mm)
Lead Spacing:	0.504" (12.80mm)
Impedance:	24 mOhms
Ripple Current @ High Frequency:	13.7A @ 10kHz
Ripple Current @ Low Frequency:	10A @ 100Hz
Applications:	General Purpose
Ratings:	--
Series:	ALS81
Operating Temperature:	-40°C ~ 105°C
Lifetime @ Temp.:	2000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	30 mOhm @ 100Hz
Voltage - Rated:	63V
Tolerance:	±20%
Capacitance:	15000µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors

ALS81H153DE063 Application Field and Working Principle

Aluminum Electrolytic Capacitors (AECs) are components used in electrical circuits for filtering, bypassing, decoupling, smoothing, and energy storage. AECs are widely used in DC power supplies, LED lighting, AC motor drives, DC-DC converters, computers, and other digital devices. The ALS81H153DE063 is a popular AEC designed for uses in high temperature, high frequency, and high inrush current applications. AECs consist of two aluminum foils, which form an anode, separated by a thin insulating aluminum oxide dielectric layer. Electrolyte is absorbed into the porous dielectric, where it forms an ionic bridge between the two electrodes. The oxygen and hydrogen ions introduced by the electrolyte create an electric potential barrier between the anode and the cathode. When a voltage is applied to the capacitor, the electrical field causes current to flow from the anode to the cathode. This establishes an electric charge on the electrodes, which remains once the capacitor is removed from the power source. The ALS81H153DE063 is a specialty AEC designed for high voltage and temperature protection. Designed with endurable, high-solderable, long-lasting components, it has a capacitance range of 1.3µF to 1500µF with operating temperatures up to 85°C/105°C for long-term operation. The rated voltage range of the capacitor is from 63V to 160V and it has a maximum surge voltage of up to twice its rated voltage, making it an excellent choice for voltage transientprotection.The ALS81H153DE063 has a very efficient thermal cycling and low ESL, making it an ideal choice for high-frequency applications. Its unique electrolyte can provide an extensive stability range for high-temperature operation, making it suitable for automotive and telecommunications applications. The capacitor is also certified to withstand high inrush currents of up to 50 times its rated capacitance for a single cycle, making it suitable for demanding applications such as power supplies, switch mode power converters, and solar inverters.The ALS81H153DE063 capacitor is designed to meet the demands of high temperature, high frequency, and high inrush current applications. Its unique characteristics and design make it an excellent choice for high-temperature, high-voltage, and high-frequency applications. It is also a reliable choice for electronic components that must withstand high inrush currents and temperatures. With its numerous advantages, it is the ideal choice for any application requiring a high-performance AEC.

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Part Number	Manufacturer	Price	Quantity	Description