861021483007 Allicdata Electronics
Allicdata Part #:

732-6555-ND

Manufacturer Part#:

861021483007

Price: $ 2.72
Product Category:

Capacitors

Manufacturer: Wurth Electronics Inc.
Short Description: CAP ALUM 120UF 20% 450V SNAP
More Detail: 120µF 450V Aluminum Electrolytic Capacitors Radial...
DataSheet: 861021483007 datasheet861021483007 Datasheet/PDF
Quantity: 100
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
1 +: $ 2.46600
50 +: $ 1.99665
100 +: $ 1.80360
250 +: $ 1.48140
500 +: $ 1.25595
1000 +: $ 1.12725
Stock 100Can Ship Immediately
$ 2.72
Specifications
Series: WCAP-AIG5
Packaging: Tray 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Capacitance: 120µF
Tolerance: ±20%
Voltage - Rated: 450V
ESR (Equivalent Series Resistance): --
Lifetime @ Temp.: 2000 Hrs @ 105°C
Operating Temperature: -25°C ~ 105°C
Polarization: Polar
Ratings: --
Applications: General Purpose
Ripple Current @ Low Frequency: 820mA @ 120Hz
Ripple Current @ High Frequency: 1.1316A @ 100kHz
Lead Spacing: 0.394" (10.00mm)
Size / Dimension: 0.866" Dia (22.00mm)
Height - Seated (Max): 1.890" (48.00mm)
Surface Mount Land Size: --
Mounting Type: Through Hole
Package / Case: Radial, Can - Snap-In
Description

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Aluminum electrolytic capacitors are an essential electrical component used in a wide range of modern electrical and electronic devices. They are used to store and release electrical energy, often in the form of short-term bursts of high-voltage power to meet the needs of the user. The model number 861021483007 is a specific type of aluminum electrolytic capacitor and this article will discuss its application field and working principle.

An aluminum electrolytic capacitor is typically a cylindrical device, enclosed in a thin aluminum can, that consists of two conductive plates or electrodes separated by an electrolyte, usually made of liquid or gel. One of the electrodes, often referred to as the “anode”, is coated with an oxide layer, which is what makes it an effective resistor. The other electrode, the “cathode”, is usually made of aluminum or nickel covered by a thin layer of aluminum oxide. The layer of oxide between the two electrodes acts as an insulator, allowing the capacitor to store electrical energy.

In practical applications, the 861021483007 aluminum electrolytic capacitor is used primarily to store and release short-term electrical energy, often within a circuit. When used in this way, the capacitor can provide a quick “burst” of energy as needed, helping to offset fluctuations in power caused by external sources, such as a power surge. The storage capacity of the capacitor will depend on its size and construction, as well as the type of dielectric material used in its construction.

The working principle of the 861021483007 aluminum electrolytic capacitor is based on a process called the “double layer equilibrium”. This process occurs when an oxide layer is formed on the anode, creating a capacitance layer between the two plates. As current is applied, charges are moved from one side of the oxide layer to the other. This movement causes an electric field to be created, creating a powerful storage force. When the current is removed, the stored energy is released.

In order to achieve the full benefit of an aluminum electrolytic capacitor, proper insulation must be used and the electrolyte must be free of chemical impurities. The electrolyte also needs to contain a proper mix of chemical additives, including an anti-oxidant and a corrosion inhibitor. The corrosion inhibitor helps keep the aluminum oxide layer from deteriorating with time. Finally, the capacitor should have a solid grounding system, since this helps reduce the risk of arcing or sparking.

Aluminum electrolytic capacitors have a wide range of applications, from powering small electronic components to providing a surge buffer for electronic systems. The 861021483007 model aluminum electrolytic capacitor provides an effective way to store and release short-term bursts of energy, making it a valuable component of modern electronics.

Now that the application field and working principle of the 861021483007 aluminum electrolytic capacitor have been covered, one can appreciate its importance and versatility in a variety of applications. With its ability to store and release electrical energy, it is an essential component in essential modern electrical and electronic systems.

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

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