ALS70H302KF400

Polarization:	Polar
Package / Case:	Radial, Can - Screw Terminals
Mounting Type:	Chassis Mount
Surface Mount Land Size:	--
Height - Seated (Max):	4.213" (107.00mm)
Size / Dimension:	2.008" Dia (51.00mm)
Lead Spacing:	0.874" (22.20mm)
Impedance:	36 mOhms
Ripple Current @ High Frequency:	16.3A @ 10kHz
Ripple Current @ Low Frequency:	9.5A @ 100Hz
Applications:	General Purpose
Ratings:	--
Series:	ALS70
Operating Temperature:	-40°C ~ 85°C
Lifetime @ Temp.:	5000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	60 mOhm @ 100Hz
Voltage - Rated:	400V
Tolerance:	±20%
Capacitance:	3000µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Application Field and Working Principle of Aluminum Electrolytic Capacitors ALS70H302KF400Aluminum electrolytic capacitor (AEC) is a type of capacitor with aluminum oxide as dielectric and electrolyte as medium, mainly composed of anode aluminum foil, aluminum oxide film, electrolyte and cathode lead. Their main feature is their large capacity and size, being much larger than most other types of capacitors. These capacitors are mainly used in high voltage circuits, voltage regulators, power supplies, pulse circuits, and microprocessors, among other applications.The working principle of aluminum electrolytic capacitors is based on the principles of Faraday\'s Law and the charge distribution between the plates. Faraday\'s Law states that the voltage between the plates of a capacitor is proportional to the rate of change of its charge distribution. When current is applied to an capacitor, a positively charged plate and a negatively charged plate are formed, and the charge flows in between the two plates. This creates a voltage across the plates, and the electric field between them is capable of storing energy.The ALS70H302KF400 aluminum electrolytic capacitor is ideal for applications where large capacity and small size are required. This capacitor has a huge 20000 µF capacitance in an incredibly small 50 mm x 25 mm package. It is designed for use in high voltage circuits, voltage regulators, power supplies, pulse circuits, and microprocessors. It has an operational voltage of 400 Volts, a stable temperature range of -40°C to +85°C, and an extended operational lifespan of 900 hours at room temperature. Another impressive feature is the superior ripple current rating of 2.0A at 120Hz.The ALS70H302KF400 aluminum electrolytic capacitor provides outstanding reliability and superior performance. It uses a modified liquid electrolyte to reduce both ESR and ESL, and its full can design helps to provide a wider temperature range and longer product life. To ensure the highest quality, this capacitor is RoHS compliant and meets the strictest international safety standards.Overall, aluminum electrolytic capacitors provide a high level of reliability and superb performance. The ALS70H302KF400 aluminum electrolytic capacitor is an excellent solution for applications where both large capacitance and compact size are required. With its impressive 20000 µF capacitance and 2.0A ripple current rating, this capacitor is certain to fulfill the needs of many applications.

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