ALS81H125QT025

Polarization:	Polar
Package / Case:	Radial, Can - Screw Terminals
Mounting Type:	Chassis Mount
Surface Mount Land Size:	--
Height - Seated (Max):	8.740" (222.00mm)
Size / Dimension:	3.543" Dia (90.00mm)
Lead Spacing:	1.252" (31.80mm)
Impedance:	7 mOhms
Ripple Current @ High Frequency:	37.1A @ 10kHz
Ripple Current @ Low Frequency:	36.5A @ 100Hz
Applications:	General Purpose
Ratings:	--
Series:	ALS81
Operating Temperature:	-40°C ~ 105°C
Lifetime @ Temp.:	2000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	5 mOhm @ 100Hz
Voltage - Rated:	25V
Tolerance:	±20%
Capacitance:	1.2F
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum electrolytic capacitors are one of the most widely used passive components in electrical and electronic products. ALS81H125QT025 is a type of aluminum electrolytic capacitor, which has many advantages, such as high capacitance and high ripple current capability. It is widely used in power electronics, high frequency signal or audio based systems. ALS81H125QT025 capacitors are mainly used in winding applications, which provide a wide range of capacitances up to125mF, with long life expectancy and very small size. The terminal is radial leaded and it has a maximum operation temperature of +125℃ and tolerance of ±20%. This capacitor features a solid electrolyte, aluminum anode and cathode electrodes and an insulating sleeve. The operating principle of aluminum electrolytic capacitors is based on Faraday\'s law of electrolysis, wherein electrolytes react with one electrode to form an electrochemical reaction that produces capacitance.The capacitor’s construction consists of two thin aluminum plates, separated by a spacer or electrolyte. When DC power is applied, the capacitor is charged and the plates store energy. The plates are insulated from each other by the electrolyte, and some charge carriers in the electrolyte block the flow of electrical current. This creates a barrier that prevents electrons from being discharged through the capacitor and is what causes the capacitor to store energy.The main benefit of ALS81H125QT025 capacitors is that they can store large amounts of energy. They are highly efficient in their energy storage, providing a high energy density and excellent current capacity. This makes them suitable for use in applications that require high power output, such as automotive, medical and industrial applications. Furthermore, the capacitors are designed to be highly reliable, providing a long life expectancy while withstanding a wide range of temperatures and vibration levels.In addition to their ability to store energy, aluminum electrolytic capacitors offer other useful features. One of these is their small size. Due to their low profile, they can be used in a wide range of applications, with a minimum footprint. They also feature a wide voltage range, making them suitable for many different applications.Overall, ALS81H125QT025 capacitors are an excellent choice for a variety of applications, delivering excellent performance in terms of energy storage, size, and reliability. They are a reliable and cost-effective alternative to other types of capacitors and their ability to store energy efficiently makes them an ideal choice for applications requiring high power output.

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