UTM1E3R3MED

Series:	UTM
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Capacitance:	3.3µF
Tolerance:	±20%
Voltage - Rated:	25V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	2000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Lead Spacing:	0.098" (2.50mm)
Size / Dimension:	0.248" Dia (6.30mm)
Height - Seated (Max):	0.472" (12.00mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Aluminum electrolytic capacitors are widely used in a variety of electronic and industrial applications, ranging from consumer electronics, such as personal computers and mobile phones, to solar cells and aerospace applications. They are commonly used to provide a constant voltage or a constant current to power electronic components.Aluminum Electrolytic Capacitors are composed of two aluminum foils with a very thin oxide insulation layer between them. The two foils are then rolled together tightly in an electrolyte solution. The two aluminum foils act as the two plates of the capacitor, while the electrolyte acts as the dielectric. The electrolyte helps to provide a constant voltage to the plate, thus facilitating the electrical current flowing through the capacitor.The UTM1E3R3MED application field of aluminum electrolytic capacitors consists of a variety of applications, such as consumer electronics, automotive, aerospace, medical, automotive, military, and other specialized electrical components. In consumer electronics, the aluminum electrolytics are used in portable audio, TV, and the like where a small amount of power is needed. In automotive applications, aluminum electrolytics are used to provide a reliable voltage source for engine control systems, power steering and other automotive electrical systems. In the aerospace field, aluminum electrolytics are used to provide voltage protection and current limiting for critical systems and components.At the core of the UTM1E3R3MED aluminum electrolytic capacitor\'s working principle is the capacitance, which is expressed as the electric charge stored by the capacitor. When the capacitor is connected to a DC voltage, a charge is stored on the surface of the capacitor plates. When connecting to an AC voltage, the capacitor is charged and discharged continuously, whereby the current flows through the capacitor. The capacitance of the capacitor is determined by the physical size of the plates and the dielectric material between them.The value of capacitance changes according to the frequency of the AC voltage applied. As the frequency increases, the capacitance value decreases. As the frequency decreases, the capacitance value increases. Therefore, the UTM1E3R3MED aluminum electrolytic capacitor provides a wide frequency response range and is suitable for providing both high frequency and low frequency signals.As an additional function, aluminum electrolytic capacitors also act as a filter, which means that they can be used to block or reduce the level of noise or interference from power supplies. This is achieved by dampening the voltage ripple, reducing surges and transient responses, and eliminating cross-talk between signals.In terms of safety, aluminum electrolytic capacitors are highly reliable. The blades are made of solid aluminum, which prevents short circuits and provides protective shielding. The voltage ratings of aluminum electrolytics range from 3V to 50V, with temperature tolerance up to 150℃. Moreover, due to their low ESR, aluminum electrolytic capacitors are highly efficient and well-suited for compact, high-speed devices such as mobile phones and computers.In summary, aluminum electrolytic capacitors can be used in a variety of applications, from consumer electronics to specialized industrial applications. They offer high capacitance and wide frequency range, allowing them to provide reliable voltage and current stability. Moreover, they offer excellent noise control and surge protection, as well as high temperature tolerance and low ESR ratings. As a result, aluminum electrolytic capacitors are widely used in a variety of electronic and industrial applications, providing reliable performance and protection.

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