UPA0J472MHD1TO 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:	6.3V
Tolerance:	±20%
Capacitance:	4700µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are more general-purpose passive devices used in a variety of circuits. These capacitors are constructed from a thin layer of aluminum, an electrolyte consisting of a dielectric, and an anode, and a cathode, an insulator and a porous electrode. The design of aluminum electrolytic capacitors allows them to store a large amount of energy in a relatively small space.

The UPA0J472MHD1TO is an aluminum electrolytic capacitor with a capacitance of 47uF and an operating temperature range of -25~+85°C. The UPA0J472MHD1TO is a snap-in type of capacitor, making it easy to install into most circuits. The maximum rated voltage for the UPA0J472MHD1TO is 200V and the maximum allowable ripple current is 400mA. The capacitor also features high capacitance and low ESR ratings, making it an ideal choice for applications which require high capacitance values but low ESR levels.

Aluminum electrolytic capacitors are used in many applications ranging from automotive and industrial to consumer electronics. The UPA0J472MHD1TO is primarily used in power management applications such as DC/DC converters and voltage regulators. It is also used in filter networks where it helps to prevent transient voltages and limit AC ripple. Other common applications for the UPA0J472MHD1TO include high-efficiency audio amplification circuits and switching power supplies. The capacitor is also able to provide energy storage in applications such as energy harvesting systems and UPS systems.

The working principle of the UPA0J472MHD1TO aluminum electrolytic capacitor is that the two electrodes, the anode and the cathode, are immersed in an electrolyte which acts as the dielectric. When a voltage is applied to the capacitor, the electrolyte generates an electric field which causes ions to move from one electrode to the other, creating an electric field between the two electrodes. This electric field builds up a charge which is then stored in the capacitor until the voltage is removed. The amount of charge that can be stored is determined by the capacitance value of the capacitor.

In conclusion, the UPA0J472MHD1TO aluminum electrolytic capacitor is a high-performance device which is widely used in many different applications including automotive, industrial, consumer electronics and power management. The capacitor offers high capacitance and low ESR values and is able to provide energy storage in applications such as energy harvesting systems and UPS systems. The working principle of the UPA0J472MHD1TO capacitor is that it generates an electric field which causes ions to move between the two electrodes immersed in the electrolyte. This causes the capacitor to store a charge until the voltage is removed.

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