LGN2P391MELA25 Allicdata Electronics
Allicdata Part #:

493-8308-ND

Manufacturer Part#:

LGN2P391MELA25

Price: $ 2.04
Product Category:

Capacitors

Manufacturer: Nichicon
Short Description: CAP ALUM 390UF 20% 220V SNAP
More Detail: 390µF 220V Aluminum Electrolytic Capacitors Radial...
DataSheet: LGN2P391MELA25 datasheetLGN2P391MELA25 Datasheet/PDF
Quantity: 246
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
1 +: $ 1.84950
10 +: $ 1.49085
100 +: $ 1.16298
500 +: $ 0.86477
1000 +: $ 0.80513
2500 +: $ 0.77531
5000 +: $ 0.77247
Stock 246Can Ship Immediately
$ 2.04
Specifications
Series: LGN
Packaging: Bulk 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Capacitance: 390µF
Tolerance: ±20%
Voltage - Rated: 220V
ESR (Equivalent Series Resistance): --
Lifetime @ Temp.: 3000 Hrs @ 105°C
Operating Temperature: -40°C ~ 105°C
Polarization: Polar
Ratings: --
Applications: General Purpose
Ripple Current @ Low Frequency: 1.34A @ 120Hz
Ripple Current @ High Frequency: 2.01A @ 50kHz
Lead Spacing: 0.394" (10.00mm)
Size / Dimension: 0.984" Dia (25.00mm)
Height - Seated (Max): 1.063" (27.00mm)
Surface Mount Land Size: --
Mounting Type: Through Hole
Package / Case: Radial, Can - Snap-In
Description

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Aluminum electrolytic capacitors are electrical components that are used in a variety of applications, including high voltage power supplies, motor starters, and audio systems. They are made up of two aluminum plates, which are separated by a thin layer of dielectric material, usually graphite or mica. The plates are then immersed in an electrolyte solution and the two components form a capacitor. The LGN2P391MELA25 is an aluminum electrolytic capacitor that has a maximum voltage rating of 2V and a current rating of 1A. It also has a rated capacitance of 390,000 pf.

The LGN2P391MELA25 aluminum electrolytic capacitor is primarily used in low voltage, high current applications, such as motor starters, solenoids, and audio systems. In a motor starter, it is used to store energy which is then used to start the motor. It acts as a buffer between the power supply and the motor, which allows for a smoother start and prevents current spikes. In an audio system, it is used to filter out unwanted frequencies and improve overall sound quality. It is also used in power supplies to regulate the voltages.

The working principle of the LGN2P391MELA25 aluminum electrolytic capacitor is based on the principles of electrostatics and Faraday\'s law. When a voltage is applied to the capacitor, the aluminum plates become polarized, which creates an electric field. This electric field allows current to flow from one plate to the other. The magnitude of the current depends on the voltage applied, the capacitance of the capacitor, and the type of dielectric material used.

The LGN2P391MELA25 aluminum electrolytic capacitor is a reliable component that is used in many different applications. It can withstand extreme temperatures, and its long life makes it ideal for use in high voltage and current applications. It is also cost-effective, so it is often used in applications where cost is a factor.

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

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