861021485021 Allicdata Electronics
Allicdata Part #:

732-6560-ND

Manufacturer Part#:

861021485021

Price: $ 2.53
Product Category:

Capacitors

Manufacturer: Wurth Electronics Inc.
Short Description: CAP ALUM 120UF 20% 450V SNAP
More Detail: 120µF 450V Aluminum Electrolytic Capacitors Radial...
DataSheet: 861021485021 datasheet861021485021 Datasheet/PDF
Quantity: 50
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 2.29950
50 +: $ 1.99800
100 +: $ 1.72260
250 +: $ 1.51560
500 +: $ 1.34370
1000 +: $ 1.20556
Stock 50Can Ship Immediately
$ 2.53
Specifications
Polarization: Polar
Package / Case: Radial, Can - Snap-In
Mounting Type: Through Hole
Surface Mount Land Size: --
Height - Seated (Max): 1.299" (33.00mm)
Size / Dimension: 1.181" Dia (30.00mm)
Lead Spacing: 0.394" (10.00mm)
Ripple Current @ High Frequency: 1.1316A @ 100kHz
Ripple Current @ Low Frequency: 820mA @ 120Hz
Applications: General Purpose
Ratings: --
Series: WCAP-AIG5
Operating Temperature: -25°C ~ 105°C
Lifetime @ Temp.: 2000 Hrs @ 105°C
ESR (Equivalent Series Resistance): --
Voltage - Rated: 450V
Tolerance: ±20%
Capacitance: 120µF
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Tray 
Description

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Aluminum electrolytic capacitors are one of the most widely used electronic components in the world today. They are commonly used in power supplies, switching regulators, telephone systems, and other high frequency applications. Although they is a very simple device, the various characteristics, applications, and working principles of the 861021485021 capacitor can be complicated and often difficult to understand.

Applications of 861021485021 Aluminum Electrolytic Capacitors

Generally speaking, the 861021485021 aluminum electrolytic capacitor is designed for use in power supplies and high voltage applications. It offers a high breakdown voltage, wide temperature range, and low ESR. These capacitors can be used at up to 500V and have a temperature range of -25°C to 85°C. The high voltage and wide temperature range make these capacitors ideal for applications such as inverters, motor controllers, and high frequency switch mode power supplies.

Because of their high performance and reliability, aluminum electrolytic capacitors are used in a wide range of applications. They are used in power supplies, motors, power inverters, lighting systems, control circuits, audio systems, and computer peripherals. In addition, due to their low impedance, they also find use in critical applications such as medical equipment and industrial control circuits.

Working Principles of 861021485021 Aluminum Electrolytic Capacitors

The 861021485021 aluminum electrolytic capacitor is composed of a housing with an electrolyte, a sealed electrode, and a dielectric. The capacitor stores energy when power is applied to it and dissipates the energy when the power is removed. The capacitor works like two plates separated by a dielectric material. The dielectric acts like an insulator and prevents any charge flowing between the two plates. When power is applied to the capacitor, an electrical charge builds up on the metal plates creating what is known as a capacitor “plate” and the electrons on the plate create the electrical energy.

The dielectric is used to control the flow of electric current through the capacitor. It acts as a barrier and prevents the current from flowing to the other plate. When the electric current flows through the dielectric, it increases the rate of radiating heat from the capacitor. This is referred to as the dielectric loss, which can be reduced by making the dielectric thicker or using higher quality materials.

The 861021485021 aluminum electrolytic capacitor also has a built-in “safety device” that prevents the capacitor from overcharging itself. This safety device is a thermal fuse, which prevents the capacitor from overcharging and potentially damaging the unit. If the capacitor is exposed to too much current, then the fuse will melt and disconnect the capacitor.

Conclusion

The 861021485021 aluminum electrolytic capacitor is a fantastic option for applications that require a high breakdown voltage and wide temperature range. These capacitors offer reliable performance and are used in a wide range of applications, from power supplies, motors, and computer peripherals to medical and industrial control circuits. They are also highly efficient and offer a low impedance and high temperature capability. By understanding their basic applications and working principles, engineers and technicians can make the most of their use in any project.

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

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