LNU2W392MSEHBB Allicdata Electronics
Allicdata Part #:

LNU2W392MSEHBB-ND

Manufacturer Part#:

LNU2W392MSEHBB

Price: $ 39.04
Product Category:

Capacitors

Manufacturer: Nichicon
Short Description: CAP ALUM 3900UF 20% 450V SCREW
More Detail: 3900µF 450V Aluminum Electrolytic Capacitors Radia...
DataSheet: LNU2W392MSEHBB datasheetLNU2W392MSEHBB Datasheet/PDF
Quantity: 1000
5 +: $ 35.48700
Stock 1000Can Ship Immediately
$ 39.04
Specifications
Ratings: --
Package / Case: Radial, Can - Screw Terminals
Mounting Type: Chassis Mount
Surface Mount Land Size: --
Height - Seated (Max): 4.252" (108.00mm)
Size / Dimension: 3.000" Dia (76.20mm)
Lead Spacing: 1.252" (31.80mm)
Ripple Current @ High Frequency: 21.56A @ 10kHz
Ripple Current @ Low Frequency: 15.4A @ 120Hz
Applications: General Purpose
Series: LNU
Polarization: Polar
Operating Temperature: -40°C ~ 105°C
Lifetime @ Temp.: 5000 Hrs @ 105°C
ESR (Equivalent Series Resistance): --
Voltage - Rated: 450V
Tolerance: ±20%
Capacitance: 3900µF
Part Status: Active
Description

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Aluminum electrolytic capacitors have been used in electronics applications for decades, and the LNU2W392MSEHBB is one of the most prominent models. This device is manufactured by a well-known firm specializing in electronic components, making it even more appealing to amateur hobbyists and professionals alike. It is a high-quality, reliable, and versatile component, and this article will explore its application field and working principle.

General Applications

GENERAL APPLICATIONS: The most common applications of aluminum electrolytic capacitors include filtering and decoupling circuits, providing power supply bypassing, regenerating linear voltage regulation circuits, and storing and releasing energy. They are also often used in circuits with active power factor correction, electromechanical control systems, and motor control circuits. Furthermore, they can be found in applications such as consumer electronics, battery management, automotive electronics, industrial equipment, and telecom systems.

Working Principle

WORKING PRINCIPLE: Aluminum electrolytic capacitors are composed of circular plates or strands of aluminum foil that are held together with a separator which is saturated in an electrolyte solution. When a voltage is applied to the device, the electric field induces a redistribution of ions from the electrolyte to the aluminum plates. The resulting charge buildup creates a capacitance. This collective capacitance determines the capacitance value of the device.

In operation, current flow alternates between the capacitor plates, depending on the value of the applied voltage. If the voltage is less than the rated voltage, it may cause the device to discharge through a small resistor. If the voltage is greater than the rated voltage, it can damage the device.

Applications and Benefits of the LNU2W392MSEHBB

The LNU2W392MSEHBB is a multi-section electrolytic capacitor that offers a high capacitance range of between 9.9 to 392 mF and an operating temperature of -25°C to +105°C. It is a great choice for a wide variety of applications as it is highly reliable, offers low ESR, has a long shelf life, and has high ripple current capabilities. Additionally, it has an excellent long-term stability and is suitable for high-frequency applications. It also meets the requirements for automotive use making it ideal for automotive applications.

Some of the scenarios and applications where the LNU2W392MSEHBB can provide great performance include automated signboards, power inverters, motor controls, power supplies, and power management systems. Additionally, it is perfect for home theater systems, broadband networks, and audio-video systems.

In summary, aluminum electrolytic capacitors are versatile components that can be used in a wide range of applications. The LNU2W392MSEHBB is an excellent choice for many applications due to its robust design and reliable performance. It provides a high capacitance range, a long shelf life, and a high degree of reliability making it the ideal choice for many applications.

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

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