UMT1E4R7MDD1TP Capacitors

Series:	UMT
Packaging:	Tape & Box (TB)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	4.7µF
Tolerance:	±20%
Voltage - Rated:	25V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	1000 Hrs @ 105°C
Operating Temperature:	-55°C ~ 105°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	13mA @ 120Hz
Ripple Current @ High Frequency:	19.5mA @ 10kHz
Lead Spacing:	0.059" (1.50mm)
Size / Dimension:	0.157" Dia (4.00mm)
Height - Seated (Max):	0.236" (6.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Introduction

Aluminum electrolytic capacitors, sometimes known as "electrolytic capacitors," are a type of capacitor with a non-polarized electrolyte and an aluminum anode dielectric that is surrounded by an aluminum anode tube. They are commonly used as a source of energy storage and power delivery in electronic devices. The UMT1E4R7MDD1TP is a special type of aluminum electrolytic capacitor specifically designed for low-voltage, high-temperature applications. This article will look at the application field and working principle of the UMT1E4R7MDD1TP.

Application Field of UMT1E4R7MDD1TP

The UMT1E4R7MDD1TP is designed for use in low-voltage, high-temperature applications such as in power supplies, computer systems, and other electrical or electronic projects. Due to its strong capacitance and low-voltage capability, the UMT1E4R7MDD1TP is one of the most widely used aluminum electrolytic capacitors in the industry. It offers the ability to store charge and provide the necessary energy for the device to operate without having to worry about voltage dropouts. It can be used with a wide range of voltage levels, from 1.8V to 24V, and has a maximum operating temperature of 105 °C.

Working Principle of UMT1E4R7MDD1TP

The UMT1E4R7MDD1TP aluminum electrolytic capacitor works similarly to regular capacitors, with the exception that it uses an electrolyte as a dielectric rather than air or plastic. The electrolyte, typically made up of a special chemical compound, fills the gap between the two plates of the capacitor, storing electrical charge. When an electric current is supplied to the capacitor, it allows the electric current to pass through while simultaneously storing up electrical energy. This is what allows the UMT1E4R7MDD1TP to store and deliver energy.The electrolyte used in the UMT1E4R7MDD1TP helps to improve its ability to withstand high temperatures. The electrolyte is a mixture of water, alcohol, and a special chemical compound called wetting agent which helps to create a uniform distribution of charge inside the capacitor. This helps to prevent the buildup of heat in the capacitor, making it safe to use in high-temperature applications.

Conclusion

The UMT1E4R7MDD1TP aluminum electrolytic capacitor has a wide range of uses, particularly due to its strong capacitance and low-voltage capability. It is designed for use in low-voltage, high-temperature applications, thanks to its special electrolyte filler and its high-temperature safe construction. With its ability to store and deliver energy, it is one of the most popular types of aluminum electrolytic capacitors in the industry.

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