URY2D470MHD

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.551" (14.00mm)
Size / Dimension:	0.709" Dia (18.00mm)
Lead Spacing:	0.295" (7.50mm)
Ripple Current @ High Frequency:	368mA @ 10kHz
Ripple Current @ Low Frequency:	230mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	URY
Operating Temperature:	-40°C ~ 105°C
Lifetime @ Temp.:	2000 Hrs @ 105°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	200V
Tolerance:	±20%
Capacitance:	47µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum Electrolytic Capacitors: URY2D470MHD Application Field and Working Principle

Aluminum electrolytic capacitors are the most common type of capacitor and are found in a wide range of consumer electronic devices. The URY2D470MHD is a specific type of aluminum electrolytic capacitor, typically used in applications requiring high capacitance and low resistance. In this article, we will examine the application field and working principle of the URY2D470MHD.Aluminum electrolytic capacitors, as their name implies, are capacitors whose structure consists of an aluminum anode, an electrolytic solution, and a porous dielectric made from aluminum oxide. URY2D470MHD is a radial type aluminum foil capacitor, which is widely used in switching power supplies, lighting, motor control, home appliance, and other industrial fields. It features small size, long life, high temperature, low impedance, small equivalent series resistance (ESR), and high ripple current capability.In terms ofapplication field, the URY2D470MHD is typically used in applications that require high capacitance values and low resistance. Typical applications include power grids, motor control, and power factor correction. This capacitor is also utilized in other areas such as communications (particularly aerospace communication systems), signal processing, and even medical equipment. With its wide application range, this capacitor is great for a variety of scenarios.As for working principle, URY2D470MHD is an an:odekez -constructed aluminum electrolytic capacitor, meaning it works by the principles of electrochemical capacitance. In this type of capacitor, a thin dielectric layer of aluminum oxide is formed on the surface of an aluminum foil electrode to create an electric double layer. This double layer stores energy, which can then be released in the form of an electric charge when the capacitor is discharged. The dielectric layer functions as an insulator, blocking electric current until it is charged up to its maximum potential. This creates a low electrical resistance between the electrodes of the capacitor, allowing it to store a higher amount of energy than a non-electrolytic capacitor of the same size.Another feature of the URY2D470MHD is its low ESR. ESR, also known as equivalent series resistance, is a measure of the capacitor’s resistance to electrical current flow. Low ESR values are important for capacitors used in high performance applications, as they allow them to handle higher currents without overheating. The URY2D470MHD features low ESR values and can therefore operate at higher current levels than other electrolytic capacitors of the same size.The URY2D470MHD is further distinguished by its ripple current capability. Ripple current is an alternating current that is superimposed on the direct current flowing in the circuit, and is usually caused by the AC power sources being converted to DC power sources. High ripple current capability indicates how well the capacitor can handle these alternating currents, and the URY2D470MHD has several times higher ripple currents than other standard aluminum electrolytic capacitors.Overall, due to its high capacitance, low ESR, and high ripple current capability, the URY2D470MHD aluminum electrolytic capacitor is a great choice for a variety of applications. Its low resistance and high current handling capabilities make it a reliable and versatile choice for a broad range of power conversion and motor control applications. Additionally, its high capacitance and low ESR make it an ideal candidate for power grids and signal processing applications. With its wide application field and robust performance, the URY2D470MHD is an excellent choice for a multitude of uses.

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