LGU2F181MELY Allicdata Electronics
Allicdata Part #:

493-8488-ND

Manufacturer Part#:

LGU2F181MELY

Price: $ 2.09
Product Category:

Capacitors

Manufacturer: Nichicon
Short Description: CAP ALUM 180UF 20% 315V SNAP
More Detail: 180µF 315V Aluminum Electrolytic Capacitors Radial...
DataSheet: LGU2F181MELY datasheetLGU2F181MELY Datasheet/PDF
Quantity: 250
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 1.89450
10 +: $ 1.52775
100 +: $ 1.19169
500 +: $ 0.88614
1000 +: $ 0.82503
2500 +: $ 0.79447
5000 +: $ 0.79156
Stock 250Can Ship Immediately
$ 2.09
Specifications
Polarization: Polar
Package / Case: Radial, Can - Snap-In
Mounting Type: Through Hole
Surface Mount Land Size: --
Height - Seated (Max): 1.654" (42.00mm)
Size / Dimension: 0.787" Dia (20.00mm)
Lead Spacing: 0.394" (10.00mm)
Ripple Current @ High Frequency: 1.287A @ 50kHz
Ripple Current @ Low Frequency: 900mA @ 120Hz
Applications: General Purpose
Ratings: --
Series: LGU
Operating Temperature: -25°C ~ 105°C
Lifetime @ Temp.: 3000 Hrs @ 105°C
ESR (Equivalent Series Resistance): --
Voltage - Rated: 315V
Tolerance: ±20%
Capacitance: 180µF
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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Aluminum electrolytic capacitors are a type of capacitors composed of two aluminum or foils that are encapsulated in a metal case. This type of capacitor is considerably more powerful than other types of capacitors due to its unique structure, which makes it highly efficient in storing electrical charge. LGU2F181MELY is an aluminum electrolytic capacitor and will be discussed in this article regarding its application field and working principle.

As an aluminum electrolytic capacitor, LGU2F181MELY is mainly applied in switching power supply model and advanced, low disturbances high accuracy electric devices. Due to highperformance, the LGU2F181MELY capacitor is employed in systems, such as switch-mode power supplies, frequency-conversion electric tools, and voltage converters, to provide improved resistance to high temperature, wide frequency and long life. Furthermore, this type of capacitor can be found in various electronic items, such as cable leads and computer motherboards, because of its ability to reduce voltage spikes. Its long life and extended temperature range also add to the appeal of this type of capacitor.

How does an aluminum electrolyte capacitor work to store charge? Inside the LGU2F181MELY capacitor, two metal foil electrodes have a layer of dry electrolyte, an oxide block layer, an anode and a cathode, which are surrounded by an insulating sleeve and sealed inside an aluminum case. When a DC electric field is applied, the metal foils receive electrical charges and the oxide block layer accumulate the electrical charges. The metal foils are always opposite that pulls each other while the electric charges are present. This creates an electric field and creates an electrostatic capacity between the metal foils. This electrostatic capacity allows the capacitor to store the charge. When the charge is removed, the capacitor is reset and the stored electric charge is released.

The LGU2F181MELY aluminum electrolytic capacitor is widely used due to its high performance and efficiency in storing electrical charge. The working principle of this type of capacitor is based on the electrostatic charge accumulation in the oxide block layer that surrounds the two metal elements. This creates a strong electric field between the two metal foils and allows them to store charge and discharge current when needed. This makes the LGU2f181MELY capacitor a top choice for most electronic components requiring high performance capacitor technology.

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

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