UAQ2G820MHD

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.654" (42.00mm)
Size / Dimension:	0.709" Dia (18.00mm)
Lead Spacing:	0.295" (7.50mm)
Ripple Current @ High Frequency:	672mA @ 10kHz
Ripple Current @ Low Frequency:	420mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	UAQ
Operating Temperature:	-40°C ~ 105°C
Lifetime @ Temp.:	2000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	400V
Tolerance:	±20%
Capacitance:	82µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum electrolytic capacitors are electronic components used to store electrical energy in a circuit. They are widely used in many types of electronic devices, from mobile phones to flat screen TVs and computers. The UAQ2G820MHD is an example of such a device. This article will discuss the UAQ2G820MHD application field and its working principle.The UAQ2G820MHD is an aluminum electrolytic capacitor designed for use in applications such as power supplies, high speed switching devices, and circuit protection. The device has a maximum capacitance of 820 microfarads and a maximum voltage rating of 400VDC. This makes the UAQ2G820MHD ideal for use in high voltage applications.The working principle of the UAQ2G820MHD is based on the same principles used in other aluminum electrolytic capacitors. When a voltage is applied to the capacitor, an electric field is created between the positive and negative electrodes. This electric field causes ions to move from the positive to the negative electrode, accumulating electrons along the way. The accumulation of electrons leads to an increase in capacitance, thus storing electrical energy.As with many other aluminum electrolytic capacitors, the UAQ2G820MHD has a lower operating temperature range than other capacitor types. This is because of the nature of the material used to construct the capacitor, which exposes it to a higher internal temperature than other types of capacitor when operating at its maximum voltage.It is also important to note that the UAQ2G820MHD is rated for a maximum ripple current of 10A. This means that the capacitor should not be used to store more current than specified, otherwise it could potentially be damaged. This can be a critical factor when calculating the power rating of a circuit, as the UAQ2G820MHD may have to work at higher power levels than other capacitors.In addition to its application field and working principle, the UAQ2G820MHD also has a wide range of features that make it suitable for many applications. The device has a long lifespan, with a typical life span of 50000 hours at its rated voltage. It also has a high capacitance-voltage (CV) ratio, meaning that it can store a significant amount of energy for the size of the device.Finally, the UAQ2G820MHD is a relatively affordable capacitor, making it ideal for those looking for an economical solution to their power needs. Due to its low cost, it can be used in a variety of different applications, from industrial systems to consumer electronics.In summary, the UAQ2G820MHD aluminum electrolytic capacitor is a versatile and reliable device that can be used in many applications. It is designed for use in high voltage applications, has a long lifetime, a high CV ratio and is relatively affordable. It is an ideal choice for those looking for an economical solution for their power needs.

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