LKG1E472MESABK Allicdata Electronics
Allicdata Part #:

LKG1E472MESABK-ND

Manufacturer Part#:

LKG1E472MESABK

Price: $ 1.20
Product Category:

Capacitors

Manufacturer: Nichicon
Short Description: CAP ALUM 4700UF 20% 25V SNAP IN
More Detail: 4700µF 25V Aluminum Electrolytic Capacitors Radial...
DataSheet: LKG1E472MESABK datasheetLKG1E472MESABK Datasheet/PDF
Quantity: 1000
250 +: $ 1.08396
Stock 1000Can Ship Immediately
$ 1.2
Specifications
Polarization: Polar
Package / Case: Radial, Can - Snap-In
Mounting Type: Through Hole
Surface Mount Land Size: --
Height - Seated (Max): 1.260" (32.00mm)
Size / Dimension: 0.984" Dia (25.00mm)
Lead Spacing: 0.394" (10.00mm)
Ripple Current @ Low Frequency: 2.25A @ 120Hz
Applications: Audio
Ratings: --
Series: LKG
Operating Temperature: -40°C ~ 85°C
Lifetime @ Temp.: 1000 Hrs @ 85°C
ESR (Equivalent Series Resistance): --
Voltage - Rated: 25V
Tolerance: ±20%
Capacitance: 4700µF
Part Status: Active
Packaging: Bulk 
Description

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Aluminum electrolytic capacitors, and specifically the LKG1E472MESABK model, are polarized capacitors with a higher energy density than the classical plastic film capacitors. They are made of two aluminum foils with an electrolytic paper in between. One of the foil acts as the anode and the other as the cathode. A third paper also separates them. One of its advantages is the wide capacitance range, from 0.1 to 1500µF, which is much higher than that of plastic film capacitors. Furthermore, they are more stable with temperature and with respect to age or time. This explains why they are more suitable for applications where high capacitance is needed. The construction of this capacitor is a combination of these aluminum foils with an oxidized layer between them. This layer prevents any current from passing through the capacitor and creates a high capacitance. Since it is a polarized capacitor, it should always be connected correctly, or it could be damaged and have potentially serious side-effects.

The working principle of this capacitor is very simple. When an electrical voltage is applied across the anode and the cathode, an electric field is created between the two plates. This electric field sets up an internal current which causes the electrolyte to move ions from the anode to the cathode. This causes an electric charge to build up on each plate, and thus a capacitance is formed. Due to its high capacitance and low leakage current, this type of capacitor is perfect for applications such as signal filtering, energy storage, filtering, and timing applications.

This type of capacitor is also well suited for AC and DC motors. It can store a high amount of energy and also help control the speed of the motor. It is also very popular in audio/video electronics, such as amplifiers, cryostats, and more. Additionally, it can be used in applications requiring high voltage conduction and current conversion.

Due to its various characteristics and performance, this particular capacitor model, the LKG1E472MESABK, can be used in a variety of different application fields. It is often used in applications where a very low leakage current is needed, such as in medical devices or in high-end electronic components. Furthermore, its high capacitance makes it perfect for energy storage and for battery equipment. This capacitor is also used in lighting and automotive systems, as well as for regulating the power of a circuit. Finally, this model is also used for signal conditioning and temperature control.

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

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