861021485018

Series:	WCAP-AIG5
Packaging:	Tray
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	68µF
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:	550mA @ 120Hz
Ripple Current @ High Frequency:	841.5mA @ 100kHz
Lead Spacing:	0.394" (10.00mm)
Size / Dimension:	1.181" Dia (30.00mm)
Height - Seated (Max):	1.102" (28.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can - Snap-In

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Introduction

Aluminum electrolytic capacitors are an important type of capacitor that is commonly found in electronics. They are commonly used in high power supplies, signal switching circuits, electronic motors, and for other applications where high current capacity and/or voltage is needed. Aluminum electrolytic capacitors are divided into two main types: electrolytic and non-electrolytic. The 861021485018 aluminum electrolytic capacitors belong to the electrolytic type of capacitors. They are electrolyte-filled aluminum capacitor typically and have a very high capacitance-to-weight ratio when compared to other capacitors.

Application Field

The 861021485018 aluminum electrolytic capacitor has a host of applications. It is typically used in power supplies, high-voltage supplies, motor controllers, and other applications where high voltage and current capacity is needed. The 861021485018 also finds its application in analog circuits due to its high capacitance and low series resistance. Moreover, it is also used in timing circuits and as a filter capacitor. The 861021485018 capacitor is highly reliable and offers long-term storage in comparison to other electrolytic capacitors. It also provides low inductance, stable capacitance, and excellent frequency characteristics, which make it the perfect choice for many applications.

Working Principle

The working principle of the 861021485018 aluminum electrolytic capacitor is relatively straightforward. It is composed of two plates: a positive electrode and a negative electrode. The positive electrode is typically made from porous aluminum and a thin film of electrolyte is applied to it. The negative electrode is made from a solid or metal-coated metal layer. The electrodes are separated by a dielectric material. When a potential difference is applied across the electrodes, electrons travel from one plate to the other through the electrolyte and the dielectric creates an electric field. This electric field is what stores energy and is what allows the capacitor to function.When a current passes through the capacitor, the electric field stores energy by bending and pushing the charges on the surface of the capacitor. As current passes through the capacitor, charge builds up, polarizing the plates and creating an electric field. The energy stored in the electric field can then be discharged when the circuit is opened.

Conclusion

The 861021485018 aluminum electrolytic capacitor is a highly reliable and versatile capacitor. It can be used in a variety of applications and provides excellent performance. They are relatively easy to use and install, and offer a number of advantages when compared to other capacitors. The ability to handle high voltages and currents, combined with their long-term storage capabilities, make them extremely popular among circuit designers.

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