381LX472M080K052 Allicdata Electronics
Allicdata Part #:

338-2556-ND

Manufacturer Part#:

381LX472M080K052

Price: $ 2.63
Product Category:

Capacitors

Manufacturer: Cornell Dubilier Electronics (CDE)
Short Description: CAP ALUM 4700UF 20% 80V SNAP
More Detail: 4700µF 80V Aluminum Electrolytic Capacitors Radial...
DataSheet: 381LX472M080K052 datasheet381LX472M080K052 Datasheet/PDF
Quantity: 559
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
1 +: $ 2.38500
10 +: $ 2.14740
100 +: $ 1.62257
500 +: $ 1.33623
1000 +: $ 1.24079
2500 +: $ 1.23624
Stock 559Can Ship Immediately
$ 2.63
Specifications
Series: 381LX
Packaging: Bulk 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Capacitance: 4700µF
Tolerance: ±20%
Voltage - Rated: 80V
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: 3.3A @ 120Hz
Ripple Current @ High Frequency: 3.8A @ 20kHz
Lead Spacing: 0.394" (10.00mm)
Size / Dimension: 1.181" Dia (30.00mm)
Height - Seated (Max): 2.047" (52.00mm)
Surface Mount Land Size: --
Mounting Type: Through Hole
Package / Case: Radial, Can - Snap-In
Description

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Aluminum Electrolytic Capacitors are essential components in any number of electronics products and devices. While they may outwardly appear to be simple components that can simply be replaced with a newer one, their design and function helps to promote their effectiveness in any number of specialized applications. While the quantity and variety of capacitors available on the market is vast, the purpose of many of them is the same. The series of 381LX472M080K052 capacitors, which fall under the same category of Aluminum Electrolytic Capacitors, are components that are mainly used for high voltage power supplies. In order to understand the importance and application fields of these capacitors, one must first understand their design and working principle.

Aluminum Electrolytic Capacitors are characterized by their ability to store an electrical charge within an electrolyte located between a pair of metalized foil electrodes. In terms of the specific construction of the 381LX472M080K052 series, these components are usually comprised of a metalized aluminum foil layer on the cathode side and a special non-solid electrolyte provided in the anodic side. The electrolyte, which is usually a liquid form or slurry, is responsible for providing a low electrical resistance between the two metal electrodes and acts as a dielectric material. These capacitors are sealed with the use of an outer aluminum housing, which not only helps prevent the electrolyte from evaporating, but also provides a degree of safety in the event of an overvoltage.

The main application field for the 381LX472M080K052 series of capacitors are for high voltage power supplies, where their wide range of electrical characteristics make them a desirable option. For example, the capacitors have a rated voltage range of between 350 and 450 volts, which is well suited for the requirements of most power supplies. Additionally, the voltage endurance and ripple current values of these capacitors have been designed to meet the demands of the expected high voltage environment. This is of particular importance, as capacitors need to be able to handle withstanding high voltage levels while also dissipating considerable amounts of energy.

The working principle of the 381LX472M080K052 aluminum electrolytic capacitors is fairly straightforward. In operation, electrical current is applied to the terminals of the capacitor, which causes the anodic and cathodic electrodes to become charged with electric potential. As the potential increases, the electrolyte begins to act as a dielectric material, and the capacitance is created as a result. The rate of this capacitance will depend on the dielectric constant of the electrolyte, along with other factors such as the temperature of the environment and the amount of current applied to the terminals.

In addition to high voltage power supplies, these aluminum electrolytic capacitors can be used in a variety of other applications. For instance, they can play a role in the design of pulse generator circuits, as they are relatively small in size and can handle large levels of current. They can also be used in audio amplifiers, as the high voltage endurance values of the components can handle the large current swings and wide bandwidths associated with these types of applications. Additionally, they can be used in medical equipment and instrumentation, in robotics, and even in military applications.

In conclusion, the 381LX472M080K052 series of capacitors are specialized components that are best suited for use in high voltage power supplies. By understanding the design and working principle of these components, along with their various application fields and benefits, it is possible to select the proper capacitor for a given task and ensure its effectiveness within the desired application.

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

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