UPA1A392MHD1TO Capacitors

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	1.063" (27.00mm)
Size / Dimension:	0.492" Dia (12.50mm)
Lead Spacing:	0.197" (5.00mm)
Impedance:	22 mOhms
Ripple Current @ High Frequency:	2.28A @ 100kHz
Ripple Current @ Low Frequency:	1.938A @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	UPA
Operating Temperature:	-55°C ~ 105°C
Lifetime @ Temp.:	5000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	10V
Tolerance:	±20%
Capacitance:	3900µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Aluminum Electrolytic Capacitors

An aluminum electrolytic capacitor, also known as an aluminum electrocautery or aluminum electroplating, is an electronic component that stores electric charge and is used to regulate current flow in many electronic devices. It consists of two aluminum plates that are separated by an electrolyte solution. When a voltage is applied to the terminals of the capacitor, the electrolyte solution acts as a dielectric, causing an electric field to form between the plates, which then stores electric charge. The capacitance of an aluminum electrolytic capacitor depends on the size of the plates, the type of electrolyte solution used, and the amount of electrolyte in it.

The UPA1A392MHD1TO aluminum electrolytic capacitor is a high-temperature, high-voltage, radial-type capacitor that has a capacitance of 1.0uF, a working voltage of 300V, and a temperature range of -55 to +105°C. This device is used in applications such as portable electronics, power supplies, medical equipment, consumer appliances, LED lighting, audio applications, and automotive applications. The UPA1A392MHD1TO aluminum electrolytic capacitor is built with a spiral of non-solid electrolyte material which is wound around the two plates, encased in a metal can, and sealed with epoxy coated leads. This design improves stability and reduces the risk of thermal runaway, which is a common problem in high-temperature, high-voltage applications.

The UPA1A392MHD1TO aluminum electrolytic capacitor utilizes the Farad effect which is the effect of an electric field on the capacitance of a capacitor. This electric field is produced by a voltage applied across the electrodes of an aluminum electrolytic capacitor which causes ions to move from one plate to the other, thus producing an electric field. This electric field induces a capacitance which is directly proportional to the applied voltage. The Farad effect is also known as the Empyrean effect because it is mainly used in the medical field, such as for defibrillation and electrocardiograms, or in the science of electrochemistry.

The UPA1A392MHD1TO aluminum electrolytic capacitor is the most widely used type of capacitor for high voltage, high temperature applications. It is able to withstand voltages up to 300V and temperatures above 105°C which make it suitable for applications in power supplies and audio applications. Due to its robust construction and low cost, the UPA1A392MHD1TO aluminum electrolytic capacitor can be found in many electronic devices such as portable electronics, medical equipment, household appliances, LED lighting, and automotive applications.

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