UPM2A3R3MDD1TD Capacitors

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.492" (12.50mm)
Size / Dimension:	0.197" Dia (5.00mm)
Lead Spacing:	0.098" (2.50mm)
Impedance:	4.1 Ohms
Ripple Current @ High Frequency:	54mA @ 10kHz
Ripple Current @ Low Frequency:	27mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	UPM
Operating Temperature:	-55°C ~ 105°C
Lifetime @ Temp.:	2000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	100V
Tolerance:	±20%
Capacitance:	3.3µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Aluminum Electrolytic Capacitors: UPM2A3R3MDD1TD Application Field and Working Principle

Aluminum electrolytic capacitors are one of the most popular and widely used types of capacitors and are an essential part of many electronic circuits. They are characterized by their high capacitance value, low cost, and low ESR (Equivalent Series Resistance). UPM2A3R3MDD1TD aluminum electrolytic capacitors produced bymanycapacitor manufacturers, offer a broad range of advantages over other types of capacitors, including longer lifetime, higher applicable voltage, higher energy density, lower equivalent series resistance and higher temperature range. Customers are choosing UPM2A3R3MDD1TD aluminum electrolytic capacitors for their many benefits in their various applications.

Application Fields of UPM2A3R3MDD1TD

UPM2A3R3MDD1TD aluminum electrolytic capacitors from the Meritek divisionoffers several advantages when used in various applications. These include audio, video, power systems and medical devices. ForAudio application,UPM2A3R3MDD1TD aluminum electrolytic capacitors offers excellent performance due to their wide capacitance range, low ESRand high reliability. This feature is also suitable for other audio systems that requires low distortion. For Video application, UPM2A3R3MDD1TD aluminum electrolytic capacitors are capable of providing smooth signal routing with reduced noise due to its low ESR. This feature allows proper signal transmission and signal quality. For Power systems application, UPM2A3R3MDD1TD capacitors offer versatility with an extended temperature range from –40 to +85 C. With this extended temperature range, these capacitors are suitable for various power systems such as switch-mode power supply and DC/DC converters. Medicaldevices, as well as instrumentation, require high accuracy and long-term reliability, UPM2A3R3MDD1TD aluminum electrolytic capacitors are suited for this application due to its low leakage and long operational lifecycle. This feature has made this type of capacitor suitable for various medical equipment such as pulse generators and other medical devices that requires long-term reliability.

Working Principle of UPM2A3R3MDD1TD

UPM2A3R3MDD1TD aluminum electrolytic capacitors work on the basis of Faraday’s Law of Capacitance. It states that when two conductors are separated by a dielectric material, a voltage will be developed across the conductors when an electrical field is applied. In this case, the voltage developed across the conductors is created by two parallel sheets of aluminum separated by an electrolyte solution. The two aluminum plates are attached to two electrical leads in order to create a circuit that can store and release electrical energy. The leads are connected to a source of electrical energy, such as a power supply. When a voltage is applied to the aluminum plates, the positive charges from the voltage will be attracted to the negative aluminum plates while the negative charges in the voltage are attracted to the positive aluminum plates. This creates an electric field between the two aluminum plates. The electric field increases the capacitance of the capacitor, allowing it to store more electrical energy. The electric field also causes an increase in the electrolyte solution which separates the two plates, allowing the capacitor to store more electrical energy over time. The electrical energy stored in the capacitor can then be used for various purposes.This energy can be fired off in the form of a current when a power is applied to the capacitor’s leads. As the electrical energy stored in the capacitor is released, the capacity of the capacitor decreases and the amount of energy that can be stored decreases as well. In conclusion, UPM2A3R3MDD1TD aluminum electrolytic capacitors offer many advantages over other types of capacitors and can be used for a wide range of applications. Its ability to store a great amount of electrical energy with low ESR and extended temperature range makes it suitable for applications where robust performance and reliability are essential. Its simple working principle also makes it an ideal choice for medical devices, power systems, audio and video applications.

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