UPM1J180MED1TD Capacitors

Series:	UPM
Packaging:	Tape & Box (TB)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Capacitance:	18µF
Tolerance:	±20%
Voltage - Rated:	63V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	2000 Hrs @ 105°C
Operating Temperature:	-55°C ~ 105°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	100mA @ 120Hz
Ripple Current @ High Frequency:	195mA @ 10kHz
Impedance:	630 mOhms
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

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Introduction

Aluminum electrolytic capacitors, or electrolytic capacitors, are widely used in AC and DC circuits for their excellent electrical performance and reliability. UPM1J180MED1TD is a type of the aluminum electrolytic capacitors. In this article, we will discuss about application field, working principles of this capacitor.

Overview of Aluminum Electrolytic Capacitor

An aluminum electrolytic capacitor is a capacitor that has one aluminum foil as its anode, separated from the cathode by a thin dielectric layer of aluminum oxide. A thin layer of electrolyte, usually aqueous boric acid solution, serves as the electrical connection between the two electrodes. The electrolyte serves as the electrolyte by providing an ion bridge between the two aluminum foils.Aluminum electrolytic capacitors are widely used in AC and DC circuits because of their excellent electrical performance and reliability. They are also highly efficient, as they are able to offer a low equivalent series resistance (ESR) and widely variable capacitance depending on the size of the capacitor. The capacitor can even be tailored to a specific need, such as operating temperature range, ripple current, voltage rating, and life expectancy.

UPM1J180MED1TD application field and working principle

UPM1J180MED1TD is an aluminum electrolytic capacitor. It is an axial aluminum capacitor with a cylindrical body. They are extremely reliable and have a very long lifetime. Their wide application fields include computer, industrial automation, communication, automotive and other electronics applications. UPM1J180MED1TD is specifically designed for DC-link circuit applications like inverter, motor drives, and UPS system DC-link. These capacitors feature a low ESR of just 0.0042 ohms, and are capable of handling high ripple currents of 0.6A (20kHz). The UPM1J180MED1TD aluminum electrolytic capacitor also comes with a rated voltage of 450V and a temperature range of -55°C to +105°C. The capacitor has a long lifetime of 5,000 hours at 105°C. The working principle of an aluminum electrolytic capacitor is based on two aluminum foils, that has separated by a thin dielectric layer of aluminum oxide. The electrolyte in the capacitor serves as an ion bridge between the two aluminum foils. When a voltage is applied to the capacitor, a strong electric field will form between the two electrodes. The electric field ionize the electrolyte, transferring positive and negative ions from one side to the other, resulting in a transfer of charge, or capacitance. As the voltage increases, the capacitance of the capacitor also increases.

Conclusion

In conclusion, UPM1J180MED1TD is a type of aluminum electrolytic capacitor. It has a wide application fields and can be a great choice for DC-link circuit applications. The capacitor offers excellent electrical performance and reliability. Its working principle is based on two aluminum foils, separated by a thin dielectric layer of aluminum oxide and electrolyte, which acts as an ion bridge between the two Aluminum foils.

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