UPM2A6R8MED

Ripple Current @ Low Frequency:	41mA @ 120Hz
Impedance:	1.9 Ohms
Lead Spacing:	0.098" (2.50mm)
Size / Dimension:	0.248" Dia (6.30mm)
Height - Seated (Max):	0.492" (12.50mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can
Series:	UPM
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	6.8µF
Tolerance:	±20%
Voltage - Rated:	100V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	2000 Hrs @ 105°C
Operating Temperature:	-55°C ~ 105°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose

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Overview of Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are electronic components used to store electrical energy and are commonly found in aerospace, electrical, and motor applications. These capacitors are made up of a dielectric separator, two metal electrodes, an electrolyte, and a metallic container. They are capable of providing high capacitance and low leakage current ratings in a small package, thus making them ideal for use in a variety of applications.

What is the UPM2A6R8MED?

UPM2A6R8MED is an microchip-grade, aluminum electrolytic capacitor manufactured by Murata and is widely used for various high-power applications. It is capable of providing a rated capacitance value of up to 2.2μF in a very small package size. It can also withstand a wide range of temperatures, ranging from -55°C to 105°C.

UPM2A6R8MED Application Fields

The UPM2A6R8MED capacitor is widely used in automotive, aviation, and other industrial applications. In automotive applications, these capacitors are used in navigation systems, radar systems, and other onboard electronic systems. In aviation, they are used in aircraft instrumentation, such as altimeters and fuel gauges. Other common applications include LCDs, temperature controllers, and motor drives.

UPM2A6R8MED Working Principle

Aluminum electrolytic capacitors are made up of two metal plates and a separator, which is either paper, fabric, or ceramic. The two metal plates are connected to the external leads and are engraved or etched with a pattern that increases the amount of surface area available for the capacitor. The electrolyte is a solution that creates a dielectric barrier between the two metal plates. This barrier reduces the leakage current and enables the capacitor to be highly efficient. When an electrical signal is applied to the capacitor, the metal plates act like electrodes and exchange electrons, which results in the storage of energy. This stored energy is then released when the voltage is reversed. This process is known as a charging and discharging cycle, and the amount of energy that is exchanged is determined by the capacitance of the capacitor.

Conclusion

The UPM2A6R8MED capacitor is a type of aluminum electrolytic capacitor that is popularly used in a variety of high-power applications. It provides a high capacitance value in a small package and has a wide temperature range. It is made up of two metal plates, an electrolyte dielectric, and external leads. When a voltage is applied, electrons are exchanged between the two plates and energy is stored in the form of electric charge. This energy is then released when the voltage is reversed and the capacitor is discharged.

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