ALF20G391EC350 Allicdata Electronics
Allicdata Part #:

ALF20G391EC350-ND

Manufacturer Part#:

ALF20G391EC350

Price: $ 3.28
Product Category:

Capacitors

Manufacturer: KEMET
Short Description: CAP ALUM 390UF 20% 350V SNAP-IN
More Detail: 390µF 350V Aluminum Electrolytic Capacitors Radial...
DataSheet: ALF20G391EC350 datasheetALF20G391EC350 Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
216 +: $ 2.97931
Stock 1000Can Ship Immediately
$ 3.28
Specifications
Ratings: --
Package / Case: Radial, Can - Snap-In - 5 Lead
Mounting Type: Through Hole, Press-Fit
Surface Mount Land Size: --
Height - Seated (Max): 1.457" (37.00mm)
Size / Dimension: 1.575" Dia (40.00mm)
Lead Spacing: 0.984" (25.00mm)
Impedance: 236 mOhms
Ripple Current @ High Frequency: 4.5A @ 10kHz
Ripple Current @ Low Frequency: 2.33A @ 100Hz
Applications: General Purpose
Series: ALF20
Polarization: Polar
Operating Temperature: -40°C ~ 85°C
Lifetime @ Temp.: 2000 Hrs @ 85°C
ESR (Equivalent Series Resistance): 361 mOhm @ 100Hz
Voltage - Rated: 350V
Tolerance: ±20%
Capacitance: 390µF
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are an indispensable part of a variety of electrical and electronic circuits and are used in a wide range of applications. The ALF20G391EC350 is an aluminum electrolytic capacitor specifically designed for general purpose operations. This section will provide a brief overview of the application fields and the working principle of this capacitor.

Application Fields

The ALF20G391EC350 aluminum electrolytic capacitor has a wide range of applications. It is commonly used in power supplies, such as those used in computers and laptops, as well as in automotive equipment. Additionally, it is suitable for use in various other electronic items including receivers, amplifiers, and portable audio systems. As it provides high stability and reliability, it is also used in industrial as well as medical equipment.

Working Principle

An aluminum electrolytic capacitor will store energy when the circuit is under voltage. This is due to the interaction between two electrodes and the electrolyte material in the capacitor. When an alternating electric field is applied to the capacitor, the electrolyte material will move to the electrodes and create an electric charge. This in turn will create an electric potential between the two electrodes, ultimately storing the energy in the capacitor.

The ALF20G391EC350 aluminum electrolytic capacitor utilizes this principle, maximizing performance and guaranteeing a high capacitance range at high frequencies. Additionally, its low leakage current ensures excellent performance in many different operating conditions.

Moreover, thanks to its compact design, the ALF20G391EC350 is able to provide the same level of performance even in a small space, making it an ideal choice for applications with limited space requirements. It also offers over temperature protection, making it suitable for high temperature applications.

Conclusion

The ALF20G391EC350 aluminum electrolytic capacitor is a versatile and reliable component that is suitable for use in a variety of applications. Its working principle, which relies on the interaction between two electrodes and the electrolyte material, enables it to store energy and provide excellent performance. Furthermore, its low leakage current and high capacitance range provide a consistently reliable performance in a wide range of conditions. As such, it is an ideal choice for use in power supplies, automotive equipment, and various other electronic items.

The specific data is subject to PDF, and the above content is for reference

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