LGW2E821MELB35 Allicdata Electronics
Allicdata Part #:

493-8539-ND

Manufacturer Part#:

LGW2E821MELB35

Price: $ 3.03
Product Category:

Capacitors

Manufacturer: Nichicon
Short Description: CAP ALUM 820UF 20% 250V SNAP
More Detail: 820µF 250V Aluminum Electrolytic Capacitors Radial...
DataSheet: LGW2E821MELB35 datasheetLGW2E821MELB35 Datasheet/PDF
Quantity: 248
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 2.75400
10 +: $ 2.48040
100 +: $ 1.87420
500 +: $ 1.54348
1000 +: $ 1.43323
2500 +: $ 1.42798
Stock 248Can Ship Immediately
$ 3.03
Specifications
Polarization: Polar
Package / Case: Radial, Can - Snap-In
Mounting Type: Through Hole
Surface Mount Land Size: --
Height - Seated (Max): 1.378" (35.00mm)
Size / Dimension: 1.181" Dia (30.00mm)
Lead Spacing: 0.394" (10.00mm)
Ripple Current @ High Frequency: 4.5A @ 50kHz
Ripple Current @ Low Frequency: 3A @ 120Hz
Applications: General Purpose
Ratings: --
Series: LGW
Operating Temperature: -40°C ~ 105°C
Lifetime @ Temp.: 3000 Hrs @ 105°C
ESR (Equivalent Series Resistance): --
Voltage - Rated: 250V
Tolerance: ±20%
Capacitance: 820µF
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 capacitor that uses an electrolyte with an aluminum layer as a dielectric medium. They are the most commonly used type of capacitor due to their low cost, high efficiency and large capacitance range. LGW2E821MELB35 is an aluminum electrolytic capacitor specifically designed for use in power distribution, automotive, audio and instrumentation applications. This article provides an overview of the capacitors’ application fields and working principle.

In the power distribution sector, the excellent electrical properties of the LGW2E821MELB35 aluminum electrolytic capacitors make them especially suitable for providing medium to high voltage power. Their performance is enhanced by their low equivalent series resistance (ESR), high ripple current (IR) capability, and low inductance. These features allow it to effectively withstand high frequencies and surges in power supply, making them an ideal choice for use in power supplies, such as for inverter and UPS systems. Furthermore, due to their reliability and stability, theLGw2E821MELB35 aluminum electrolytic capacitors are suitable for use in control systems and surge protection in demanding applications.

In automotive applications, theLGw2E821MELB35 aluminum electrolytic capacitors provide superior performance for components such as ECUs and relays. These capacitors are able to withstand high temperature and vibration levels and are able to operate at frequencies up to one MHz. This makes them ideal for use in controlling and regulating current levels in engine fuel injection systems, spark plugs, and other applications where high performance and reliability are essential. Additionally, these capacitors provide effective noise suppression and improved signal-to-noise ratio in audio systems, making them particularly suitable for use in automobile audio systems.

TheLGw2E821MELB35 aluminum electrolytic capacitors are also ideal for use in instrumentation and medical technology. The capacitors run with low equivalent series resistance (ESR) and high ripple current (IR) capability, making them well suited for providing power for measurement and monitoring equipment such as oscilloscopes and data loggers. Furthermore, their high reliability, low leakage current and low tolerances make them suitable for use in medical devices and diagnostic equipment.

The LGW2E821MELB35 aluminum electrolytic capacitor operates using an electrolyte with an aluminum layer as the dielectric medium. This layer is composed of an anode and a cathode, which is separated by a thin dielectric layer. The current flows between the terminals which allows for charge to accumulate and dissipate. The capacitance of the capacitor is determined by the surface area of the aluminum layer and the distance between the terminals. As the charge is applied across capacitor, the electric field that is created increases the dielectric strength of the aluminum layer, resulting in higher capacitance.

In conclusion, theLGw2E821MELB35 aluminum electrolytic capacitors are widely used in power distribution, automotive, audio and instrumentation applications due to their excellent electrical properties and performance. This article has presented an overview of the capacitor’s application fields and working principle. To ensure optimal performance, it is important to adhere to the manufacturers’ guidelines, payment terms and conditions.

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

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