UPM1V391MHD6

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.669" (17.00mm)
Size / Dimension:	0.492" Dia (12.50mm)
Lead Spacing:	0.197" (5.00mm)
Impedance:	60 mOhms
Ripple Current @ High Frequency:	1.06A @ 10kHz
Ripple Current @ Low Frequency:	825mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	UPM
Operating Temperature:	-55°C ~ 105°C
Lifetime @ Temp.:	5000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	35V
Tolerance:	±20%
Capacitance:	390µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

Aluminum Electrolytic Capacitors, commonly referred to as electrolytic capacitors, are the most widely used type of electrical component in modern electronics. They function by storing charge in two capacitive plates that are separated by an electrolyte, usually an aqueous solution or an organic polymer. By controlling the amount of charge stored in these plates, forward and reverse currents can be accurately measured, enabling a wide variety of applications. In this article, we’ll discuss the UPM1V391MHD6 in more detail, looking at its application field and working principle.

Application Field

The UPM1V391MHD6 is an extremely useful device, with a wide range of applications thanks to its efficient operation and reliable capacitor construction. It’s commonly used in power supplies as a regulator for both AC and DC circuits, as well as for noise filtering and peak-to-peak voltage smoothing. It’s also an ideal choice for switch-mode power supplies due to its high-frequency operation and low ESR.Other possible applications include high-frequency switching circuits, snubber circuits, DC/DC converters, electric motors, welding circuits, inverters, resonant circuits, and AC/DC converters. As you can see, the UPM1V391MHD6 is an extremely versatile device, perfect for a wide range of applications.

Working Principle

The UPM1V391MHD6 operates using the basic principles of capacitors. It has two capacitive plates, referred to as its positive and negative terminals, and these plates are separated by an electrostatic insulating layer. When the plates are connected to a power source, positive and negative charges accumulate on the opposite plates. This creates an electrostatic field in the gap between the plates, which can be used to store a charge. This is exactly what happens in an electrolytic capacitor; due to its high undissipated charge level, it can store a large amount of energy in a tiny space.When the capacitor is connected to a power source, the current will flow through the circuit. The voltage across the plates will then cause the positive and negative charges to polarize, with the positive charges accumulating on one plate and the negative charges on the other. This creates a potential difference, which can be used to store energy or regulate current.Because of this, the UPM1V391MHD6 is an ideal choice for high-frequency or high-power applications, as it can store a large amount of energy in a relatively small area. Furthermore, it has an extremely low resistance, meaning that the current passes through the circuit with minimal resistance.

Conclusion

The UPM1V391MHD6 is an increasingly popular device, thanks to its high-efficiency operation and reliable construction. It can be used for a variety of applications, including power supplies, switch-mode power supplies, snubber circuits, DC/DC converters, and electric motors. It works by utilizing the basic principles of capacitors. As discussed, the UPM1V391MHD6 stores charge in two capacitive plates that are separated by an electrolyte. This creates an electrostatic field in the gap between the plates, which can be used to store a charge or regulate current. Thus, the UPM1V391MHD6 is an incredibly useful device, perfect for applications where performance, efficiency, and reliability are key. Its wide variety of applications make it ideal for any kind of project. With its low resistance, high capacity, and reliable construction, the UPM1V391MHD6 is certainly a wise choice.

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