Nichicon LGR2G391MELC45

Enrgtech Part No: ET11893449
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Manufacturer Part No:
LGR2G391MELC45
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Manufacturer: Nichicon

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Product Information

The LGR2G391MELC45 from Nichicon is a high-endurance aluminium electrolytic capacitor for optimal energy storage, sporting an impressive 390uF capacitance rating and a robust 400V voltage rating. It offers excellent performance stability in high-temperature applications and showcases a unique snap-in terminal-type design, promising ease of installation and superior reliability.

Diameter:

35mm

Ripple Current:

1.3A

Mounting Type:

Through Hole

Dimensions:

35 (Dia.) x 45mm

Lead Diameter:

0.8mm

Tolerance Plus:

+20%

Series:

Minimum Operating Temperature:

-25°C

Height:

45mm

Capacitance:

390 µF

Tolerance Minus:

-20%

Construction:

Snap-In

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The Nichicon LGR2G391MELC45 is a highly dependable and efficient electrolytic capacitor developed to fulfil the demands of modern electronic devices. With its advanced features and impressive performance, this capacitor has gained favour among engineers and manufacturers. Its energy storage capabilities, space-efficient design, and versatile applications make it a valuable instrument in diverse electronic systems.

Key Features of Nichicon LGR2G391MELC45 Include:

High Capacitance: With a capacitance of 390 µF, the LGR2G391MELC45 offers ample charge storage capacity, making it suitable for applications requiring high energy storage.
Wide Temperature Range: The capacitor can operate reliably in a broad temperature range, from -40°C to +105°C, ensuring stable performance even in harsh environments.
Low ESR and ESL: The low equivalent series resistance (ESR) and equivalent series inductance (ESL) of the capacitor contribute to improved power efficiency and enhanced signal integrity.
Long Service Life: With a rated endurance of 3000 hours at 105°C, the LGR2G391MELC45 exhibits excellent longevity, making it ideal for applications that require durable components.

Benefits Offered By Nichicon LGR2G391MELC45:

Reliability: Nichicon is renowned for manufacturing high-quality capacitors, and the LGR2G391MELC45 is no exception. Its reliability ensures uninterrupted performance and reduces the risk of failures in critical systems.
Energy Storage: The high capacitance allows the capacitor to store a significant amount of energy, enabling it to deliver quick bursts of power when needed. This feature is particularly useful in power supply circuits and applications with varying power demands.
Space-Efficient Design: The compact dimensions of the LGR2G391MELC45 make it suitable for space-constrained applications, where miniaturization is crucial.

Potential Applications of Nichicon LGR2G391MELC45:

Power Electronics: The Nichicon LGR2G391MELC45 is widely used in power supplies, inverters, and motor drives, where it provides stable filtering, smoothing, and energy storage.
Industrial Applications: Its robust construction and reliable performance make it suitable for various industrial applications, including automation systems, robotics, and control circuitry.
Automotive Electronics: The capacitor's capability to resist a wide temperature range makes it a preferred option in automotive electronics, where it ensures constant operation even in harsh conditions.
Audio and Video Equipment: The LGR2G391MELC45 can be found in audio amplifiers, televisions, and other consumer electronic devices, where it contributes to high-quality sound and video reproduction.

Product Specifications:

Product Model: Nichicon LGR2G391MELC45
Capacitance: 390 µF
Rated Voltage: 400 V
Capacitance Tolerance: ±20%
Temperature Range: -40°C to +105°C
Ripple Current: 2.4 A (at 105°C, 120 Hz)
Leakage Current: 7.8 mA (at 20°C, after 2 minutes)
Dimensions: 18 mm x 40 mm
Endurance: 3000 hours (at 105°C)

GR Series ALUMINUM ELECTROLYTIC CAPACITORS Data Sheet(Technical Reference)

Snap-In Terminal, Terminal-Shape(HTML Datasheet)

LGR Series(Datasheets)

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