UWT1A681MNR1GS

Polarization:	Polar
Package / Case:	Radial, Can - SMD
Mounting Type:	Surface Mount
Surface Mount Land Size:	0.406" L x 0.406" W (10.30mm x 10.30mm)
Height - Seated (Max):	0.394" (10.00mm)
Size / Dimension:	0.394" Dia (10.00mm)
Lead Spacing:	--
Ripple Current @ High Frequency:	465mA @ 10kHz
Ripple Current @ Low Frequency:	310mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	UWT
Operating Temperature:	-55°C ~ 105°C
Lifetime @ Temp.:	1000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	10V
Tolerance:	±20%
Capacitance:	680µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Aluminum Electrolytic Capacitors: UWT1A681MNR1GS Application Field and Working Principle

Aluminum electrolytic capacitors are widely used in today’s electronic circuits and are considered to be some of the most important passive components in the market today. They are used in different applications from power tools to larger industrial scale equipment. Understanding the type of capacitor, its application field and working principle is essential to a comprehensive understanding of electrical engineering and troubleshooting. In this article, we will discuss the application field and working principle of the UWT1A681MNR1GS aluminum electrolytic capacitor.The UWT1A681MNR1GS is a type of aluminum electrolytic capacitor designed for special applications. It is capable of handling up to 22uF and 50V of power, making it suitable for use in motor drives, industrial automation, and other low-power electric equipment. The nominal diameter of the capacitor is 8 mm and the length is 11 mm. It has a radially twisted wire lead that offers efficient heat dissipation.The working principle of an aluminum electrolytic capacitor is the same as all capacitors. It consists of two electrodes separated by an insulating material called the dielectric. In the case of aluminum electrolytic capacitors, the dielectric consists of a porous anode layer of aluminum oxide, which is formed on the anode’s surface during the manufacturing process. This layer acts as the dielectric, allowing the capacitor to store electric charge. Additionally, the aluminum layer works as an electrolyte to ensure optimal electrical conduction.The UWT1A681MNR1GS has several advantages over conventional aluminum electrolytic capacitors. First, it has a higher ripple current rating which means it can handle more current than conventional capacitors, meaning it is more reliable and capable of withstanding longer usage times. In addition, it has an improved capacitance tolerance, allowing it to provide better electrical performance and consistency. Lastly, the capacitor has a longer life-span than other types of capacitors, making it an ideal choice for demanding applications.As mentioned above, aluminum electrolytic capacitors are used in a variety of applications. In motor drives, they are used to reduce the power voltage from the input to the output, while in industrial automation they are used to provide a small amount of power to control microcontrollers and other components. Additionally, they are used in low-power electric equipment such as portable electronics, audio equipment, and LED lighting.In conclusion, the UWT1A681MNR1GS aluminum electrolytic capacitor is an excellent choice for any application requiring a compact, low voltage capacitor capable of handling high current loads. With its superior capacitance tolerance, improved ripple current rating, and longer life span, it provides an ideal solution for many industrial and consumer applications.

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