EKMM451VSN121MQ30S Allicdata Electronics
Allicdata Part #:

EKMM451VSN121MQ30S-ND

Manufacturer Part#:

EKMM451VSN121MQ30S

Price: $ 1.30
Product Category:

Capacitors

Manufacturer: United Chemi-Con
Short Description: CAP ALUM 120UF 20% 450V SNAP
More Detail: 120µF 450V Aluminum Electrolytic Capacitors Radial...
DataSheet: EKMM451VSN121MQ30S datasheetEKMM451VSN121MQ30S Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
200 +: $ 1.17936
Stock 1000Can Ship Immediately
$ 1.3
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: 1.000" Dia (25.40mm)
Lead Spacing: 0.394" (10.00mm)
Ripple Current @ High Frequency: 1.144A @ 50kHz
Ripple Current @ Low Frequency: 800mA @ 120Hz
Applications: General Purpose
Ratings: --
Series: KMM
Operating Temperature: -25°C ~ 105°C
Lifetime @ Temp.: 3000 Hrs @ 105°C
ESR (Equivalent Series Resistance): 2.763 Ohm @ 120Hz
Voltage - Rated: 450V
Tolerance: ±20%
Capacitance: 120µF
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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Aluminum Electrolytic Capacitors

Aluminum Electrolytic Capacitors, also known as "Electrolytic Capacitors," are widely used in various electronic devices due to their low cost, high capacitance, and long service life. The EKMM451VSN121MQ30S is an oil-filled aluminum electrolytic capacitor, and this type of capacitor is often used in many commercial settings. In this article, we will discuss its application field and working principle.

Application Field

The EKMM451VSN121MQ30S aluminum electrolytic capacitor is typically used in medium- and high-voltage power supplies, such as HVAC systems, elevators, energy storage, LED lighting, automotive, and more. This type of capacitor, because it can tolerate relatively high levels of voltage, is ideal for use in such applications. It is also corrosion-resistant and able to withstand environmental extremes.

Working Principle

The EKMM451VSN121MQ30S aluminum electrolytic capacitor works through what is known as the double-layer mechanism. It consists of two metallic layers -- an oxides and a cathode -- that are in contact with an electrolytic solution. As electric current is applied to the capacitor, the two layers create an electric field between them. This electric field causes the charge to move and increase the capacitance of the capacitor.

In addition, this type of capacitor has greater stable capacity than other types of capacitors. This is because the current flowing through the electrolytic solution creates a layer of resistance, which results in a more constant capacitance value with little change in time. In other words, this type of capacitor is self-stabilizing.

Conclusion

In conclusion, the EKMM451VSN121MQ30S aluminum electrolytic capacitor is a versatile capacitor, both in terms of its application field and its working principle. It is used in various commercial settings to handle medium- to high-voltage power, and its double-layer mechanism allows it to provide a self-stabilizing, high-capacity output. The EKMM451VSN121MQ30S aluminum electrolytic capacitor is a great choice for many electronic devices and projects.

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

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