LGU2P391MELY Allicdata Electronics
Allicdata Part #:

493-2727-ND

Manufacturer Part#:

LGU2P391MELY

Price: $ 1.94
Product Category:

Capacitors

Manufacturer: Nichicon
Short Description: CAP ALUM 390UF 20% 220V SNAP
More Detail: 390µF 220V Aluminum Electrolytic Capacitors Radial...
DataSheet: LGU2P391MELY datasheetLGU2P391MELY Datasheet/PDF
Quantity: 220
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 1.75950
10 +: $ 1.41750
100 +: $ 1.10565
500 +: $ 0.82215
1000 +: $ 0.76545
2500 +: $ 0.73710
5000 +: $ 0.73440
Stock 220Can Ship Immediately
$ 1.94
Specifications
Polarization: Polar
Package / Case: Radial, Can - Snap-In
Mounting Type: Through Hole
Surface Mount Land Size: --
Height - Seated (Max): 1.772" (45.00mm)
Size / Dimension: 0.787" Dia (20.00mm)
Lead Spacing: 0.394" (10.00mm)
Ripple Current @ High Frequency: 2.1A @ 50kHz
Ripple Current @ Low Frequency: 1.4A @ 120Hz
Applications: General Purpose
Ratings: --
Series: LGU
Operating Temperature: -40°C ~ 105°C
Lifetime @ Temp.: 3000 Hrs @ 105°C
ESR (Equivalent Series Resistance): --
Voltage - Rated: 220V
Tolerance: ±20%
Capacitance: 390µF
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are widely used electrical components in the world, and the LGU2P391MELY is a unique aluminum electrolytic capacitor series with some advantages in application fields and working principle.

Application Fields of LGU2P391MELY

The LGU2P391MELY capacitor series offers high ripple current ratings and are capable of withstanding temperatures up to 105°C. Their large capacitance and volumetric efficiency combine to make them suitable for broad application purposes. The time-proven design and quality of the LGU2P391MELY allow them to be used as energy storage devices in many different fields like, power supplies, lighting systems, computers, and household appliances. In addition, they are capable of reducing noise levels and increasing the power electrostatic emissions of the system.

Working Principle of LGU2P391MELY

The LGU2P391MELY capacitors work with a single-layer metal foil as the electrode and an electrolyte-soaked dielectric paper between the two. Through the electrolyte containing aluminum ions, a plate potential is created across the oppositely polarized electrodes. This plate potential is the reason for the high voltage capability of LGU2P391MELY aluminum electrolytic capacitors. The principle of this type of capacitor also offers very low equivalent series resistance, which has great impact on the power dissipation of the capacitor.

The combination of these features makes LGU2P391MELY a unique aluminum electrolytic capacitor series suitable for many application purposes like, power supplies, lighting systems, computers, and household appliances. They are able to reduce noise level and increase power electrostatic emissions of the system, and offer long lifetimes of up to 12 thousand hours. The combination of these advantages makes them a suitable choice for many industries.

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

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