LAR2E681MELZ50 Allicdata Electronics
Allicdata Part #:

493-8040-ND

Manufacturer Part#:

LAR2E681MELZ50

Price: $ 2.45
Product Category:

Capacitors

Manufacturer: Nichicon
Short Description: CAP ALUM 680UF 20% 250V SNAP
More Detail: 680µF 250V Aluminum Electrolytic Capacitors Radial...
DataSheet: LAR2E681MELZ50 datasheetLAR2E681MELZ50 Datasheet/PDF
Quantity: 220
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 2.22300
10 +: $ 1.99890
100 +: $ 1.51011
500 +: $ 1.24362
1000 +: $ 1.15479
2500 +: $ 1.15056
Stock 220Can Ship Immediately
$ 2.45
Specifications
Polarization: Polar
Package / Case: Radial, Can - Snap-In
Mounting Type: Through Hole
Surface Mount Land Size: --
Height - Seated (Max): 1.969" (50.00mm)
Size / Dimension: 0.866" Dia (22.00mm)
Lead Spacing: 0.394" (10.00mm)
Ripple Current @ High Frequency: 2.55A @ 50kHz
Ripple Current @ Low Frequency: 1.7A @ 120Hz
Applications: General Purpose
Ratings: --
Series: LAR
Operating Temperature: -40°C ~ 105°C
Lifetime @ Temp.: 2000 Hrs @ 105°C
ESR (Equivalent Series Resistance): --
Voltage - Rated: 250V
Tolerance: ±20%
Capacitance: 680µF
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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Aluminum electrolytic capacitors (AECs) are a devices used to store energy across a measurable voltage. These capacitors feature exceptionally high capacitance-to-volume ratios, making them highly coveted in power conversion, lighting, and other electronics applications. The LAR2E681MELZ50 is a member of the AEC family, offering features such as a longer life expectancy and a higher ripple current capability. The purpose of this article is to discuss the LAR2E681MELZ50 application field and its working principle.

Application Field

The LAR2E681MELZ50 aluminum electrolytic capacitor is perfect for high current applications that require reliable energy storage. Its tight tolerance and high ripple current capabilities make it well-suited for use in power management, LED lighting, medical equipment, electronics audio, computer equipment, and various other fields.

Additionally, its relatively small size makes it an extremely attractive choice for manufacturers of consumer electronics, as it can be easily integrated into even the smallest of devices. As its low impedance and 18,000 hour lifetime make it extremely durable, many choose to use the LAR2E681MELZ50 as a reliable energy storage device in high-frequency and high-temperature environments.

Working Principle

The LAR2E681MELZ50 is an aluminum electrolytic capacitor that operates on the same principle as most electronic capacitors. This device consists of two metal plates, each of which is separated by an insulator. When electrons pass through the plates, they create an electrostatic field, which allows the capacitor to store electrical energy.

The LAR2E681MELZ50 has a number of features which aid it in its ability to store energy. Its aluminum shell and organic gel filler are capable of dissipating heat quickly and efficiently, ensuring that the capacitor does not overheat. Additionally, its radial leads provide excellent spacing between the device and whatever it is connected to, preventing corrosion and leakage.

In addition, the LAR2E681MELZ50 has a special cathode construction that provides maximum stability. This ensures that the device remains stable even in high-voltage environments and eliminates problems such as loss of polarization. Overall, these features allow the capacitor to achieve a longer life span and an improved ripple current capability.

Conclusion

The LAR2E681MELZ50 is an excellent example of an aluminum electrolytic capacitor. Its impressive features, such as its long life expectancy and high-ripple current capabilities, make it an attractive choice for many application fields such as power management, medical equipment, consumer electronics, and LED lighting. Furthermore, its low-impedance and heat-dissipating design give it enhanced stability and durability in high-temperature and high-frequency environments. With its combination of features, it is easy to see why the LAR2E681MELZ50 is such a popular choice amongst manufacturers.

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

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