LGU2E391MELA Allicdata Electronics
Allicdata Part #:

493-2761-ND

Manufacturer Part#:

LGU2E391MELA

Price: $ 2.24
Product Category:

Capacitors

Manufacturer: Nichicon
Short Description: CAP ALUM 390UF 20% 250V SNAP
More Detail: 390µF 250V Aluminum Electrolytic Capacitors Radial...
DataSheet: LGU2E391MELA datasheetLGU2E391MELA Datasheet/PDF
Quantity: 221
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 2.03400
10 +: $ 1.63980
100 +: $ 1.27903
500 +: $ 0.95110
1000 +: $ 0.88550
2500 +: $ 0.85270
5000 +: $ 0.84958
Stock 221Can Ship Immediately
$ 2.24
Specifications
Polarization: Polar
Package / Case: Radial, Can - Snap-In
Mounting Type: Through Hole
Surface Mount Land Size: --
Height - Seated (Max): 1.378" (35.00mm)
Size / Dimension: 0.984" Dia (25.00mm)
Lead Spacing: 0.394" (10.00mm)
Ripple Current @ High Frequency: 2.235A @ 50kHz
Ripple Current @ Low Frequency: 1.49A @ 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: 250V
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 are electric components that utilize a unique combination of electrode and electrolyte materials with an anode aluminum foil as primary component. Aluminum electrolytic capacitors are integrated into a wide range of applications in the automotive, power transmission, industrial and communications software and services, wired and wireless data transfer, battery storage solutions and medical instruments, among others.

The LGU2E391MELA is a radial leaded aluminum electrolytic capacitor ideal for general purpose signals from low to medium frequencies. It is highly suitable for ripple current applications and high capacitance uses. It also has a highESR rating and a wide temperature range. This capacitor is manufactured with a voltage rating of 16VDC and a working temperature range of -40°C to +105°C. The operating life of this aluminum electrolytic capacitor is 3000 hours.

The working principle of aluminum electrolytic capacitors is based on the principle of electrolysis, in which the energy generated by the chemical reaction between the aluminum anode and electrolyte are used to create a field that induces electric current flow. This electric current flow is a key source of power for many electrical components. An aluminum anode is surrounded by an electrolyte, which is an electrically-conductive liquid, or a hybrid solid-liquid compound, for effective conduction of electrons. When a voltage is applied across the capacitor, the electric field created between the anode and electrolyte molecules causes the electrons to move from the anode to the electrolyte. This enables an electrical current to flow from the anode to the electrolyte, creating a capacitance effect which stores energy. This effect can be utilized to power electrical components like motors, resistors, and transistors.

The LGU2E391MELA aluminum electrolytic capacitor is ideal for applications that require large ripple current specs, high capacitance and a wide temperature range, such as automotive, power transmission and industrial applications. It is suitable for a range of uses including circuit filters, energy storage solutions and energy supply solutions, such as power supplies, motor control and other related applications. With reliable construction and efficient performance, this aluminum electrolytic capacitor is a long-lasting and dependable component often prefered by many industry-leading brands.

In summary, the LGU2E391MELA aluminum electrolytic capacitor is an efficient and reliable component specifically designed for general purpose signals, low to medium frequencies and ripple current applications. It has a voltage rating of 16VDC and a wide temperature range, making it ideal for automotive, industrial and power transmission applications. The working principle of aluminum electrolytic capacitors, based on the principles of electrolysis, enables electric current flow between the anode and electrolyte molecules, creating a capacitance effect that can be used in a range of energy storage and energy supply solutions. The LGU2E391MELA capacitor, with its reliable construction and excellent performance, is a dependable component suitable for a range of uses.

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

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