UMJ1A470MDL

Series:	UMJ
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Capacitance:	47µF
Tolerance:	±20%
Voltage - Rated:	10V
ESR (Equivalent Series Resistance):	--
Lifetime @ Temp.:	1000 Hrs @ 85°C
Operating Temperature:	-40°C ~ 85°C
Polarization:	Polar
Ratings:	--
Applications:	General Purpose
Ripple Current @ Low Frequency:	52mA @ 120Hz
Ripple Current @ High Frequency:	78mA @ 10kHz
Lead Spacing:	0.098" (2.50mm)
Size / Dimension:	0.248" Dia (6.30mm)
Height - Seated (Max):	0.205" (5.20mm)
Surface Mount Land Size:	--
Mounting Type:	Through Hole
Package / Case:	Radial, Can

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Aluminum Electrolytic Capacitors-UMJ1A470MDL Application Field and Working PrincipleAluminum electrolytic capacitors are one of the most commonly used polarized capacitors. They are widely used in electronic equipment such as computers, televisions, radios, audio systems, and mobile phones as components of power supplies, timing circuits, oscillators, etc. In order to meet the needs of different application fields, aluminum electrolytic capacitors are available in various types and sizes. Among them, UMJ1A470MDL aluminum electrolytic capacitors have been favored by the market due to its excellent performance and price ratio. This article will introduce the application fields and working principles of UMJ1A470MDL aluminum electrolytic capacitors.Application Field UMJ1A470MDL aluminum electrolytic capacitors are mainly used in the fields of signal filtering, power filtering, energy storage and others. Because of their good stability and low equivalent series resistance, they are particularly suitable for high-frequency circuit applications. Both SMT (Surface Mount Technology) and thru-hole packages are available to meet the different needs of different application fields. UMJ1A470MDL aluminum electrolytic capacitors can also be used in high-speed circuit applications, such as timing circuits, time base circuits, rectification circuits, signal processing circuits, and so on. In addition, UMJ1A470MDL aluminum electrolytic capacitors can also be used in LED lighting applications, motor control applications, and other types of power control applications. In general, UMJ1A470MDL aluminum electrolytic capacitors are very versatile, and can be used in a variety of different applications.Working PrincipleThe working principle of UMJ1A470MDL aluminum electrolytic capacitors is based on the principle of an electrolytic cell. In an electrolytic cell, there is a positive electrode (anode) and a negative electrode (cathode). The anode is composed of a solid material, such as aluminum or tantalum, and the cathode is composed of a liquid electrolyte. When a current is passed through the electrolyte, a positive charge builds up on the anode, and a negative charge builds up on the cathode. This creates an electrostatic field between the two electrodes, which is what stores the charge in the capacitor.The capacitance of an electrolytic capacitor is determined by the size and orientation of the electrodes. UMJ1A470MDL aluminum electrolytic capacitors have a maximum rated capacitance of 47 uF in a 1812 size case, and the capacitance can be further increased by increasing the plate area. The capacitance of an electrolytic capacitor is also affected by factors such as temperature, voltage, and frequency. Despite these variations, electrolytic capacitors remain relatively stable over a wide range of conditions.ConclusionUMJ1A470MDL aluminum electrolytic capacitors are widely used in a variety of applications, such as signal filtering, power filtering, energy storage and others. They have excellent stability and low equivalent series resistance, making them particularly suitable for high-frequency circuit applications. As the working principle of UMJ1A470MDL aluminum electrolytic capacitors is based on the principle of an electrolytic cell, their capacitance is determined by the size and orientation of the anode and the cathode. UMJ1A470MDL aluminum electrolytic capacitors are versatile and can be used in many applications, especially those requiring high-speed performance.

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