UVR2W4R7MPA

Polarization:	Polar
Package / Case:	Radial, Can
Mounting Type:	Through Hole
Surface Mount Land Size:	--
Height - Seated (Max):	0.866" (22.00mm)
Size / Dimension:	0.394" Dia (10.00mm)
Lead Spacing:	0.197" (5.00mm)
Ripple Current @ High Frequency:	88mA @ 10kHz
Ripple Current @ Low Frequency:	55mA @ 120Hz
Applications:	General Purpose
Ratings:	--
Series:	UVR
Operating Temperature:	-25°C ~ 85°C
Lifetime @ Temp.:	2000 Hrs @ 85°C
ESR (Equivalent Series Resistance):	--
Voltage - Rated:	450V
Tolerance:	±20%
Capacitance:	4.7µF
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Aluminum electrolytic capacitors are widely used in the electronics industry due to their low cost, long lifetimes, and relatively large capacitance. The UVR2W4R7MPA is a type of aluminum electrolytic capacitor produced by a company called United Chemi-Con. This particular capacitor is a radial-lead style capacitor, meaning that its leads are located along its side rather than on the top or bottom. It features a voltage rating of 2W4V, which means that it can handle a maximum of 2W of power with a maximum voltage of 4V.The main application of the UVR2W4R7MPA is in power supply and regulation circuits. These circuits require the use of relatively high-value capacitors that can handle large amounts of power and high voltages. As such, the UVR2W4R7MPA is an excellent choice, as it has a stable and low-impedance design that ensures reliable performance over time. Additionally, since this capacitor is a radial-lead type, it is suitable for applications with limited space, as it can fit in tight spots without compromising its performance.The working principle of the UVR2W4R7MPA is quite simple. It functions as a reservoir for electric energy, where it stores the excess power generated by the power supply and regulation circuits. This stored power can then be used to give the circuit an extra burst of power or, in some cases, to regulate voltage spikes to prevent the circuit from overloading. In addition, the UVR2W4R7MPA\'s construction with a long-lasting electrolyte ensures that it will remain reliable and stable over time and across temperatures.The UVR2W4R7MPA is constructed with a series of internal electrodes, which act as the cell walls when the capacitor is not powered. When the capacitor is powered, the electric field generated by the power supply causes the cell walls to deform, allowing current to flow through them and back out again. This process of deformation and recovery of the electrolytic capacitor\'s structure is known as dielectric absorption, and it is what allows the capacitor to function as a reservoir of energy.In addition to its use as a reservoir for electric energy, the UVR2W4R7MPA can also be used to suppress noise in electronic circuits. Noise in a circuit can be caused by interference from other circuits, electrical surges, and other disturbances. The UVR2W4R7MPA\'s long-life electrolytic design helps to absorb this interference, preventing it from causing harm to the circuit. As an added feature, the small size of the UVR2W4R7MPA makes it well-suited for applications with limited space, such as those found in audio applications.Overall, the UVR2W4R7MPA is an excellent choice for a variety of power supply and regulation circuits, as well as for applications where space is limited. Its long-life electrolytic design ensures that it will remain reliable and stable for years, and its ability to store electricity and suppress noise make it a great choice for a variety of applications. Despite its small size, the UVR2W4R7MPA packs a powerful punch, making it an excellent choice for anyone looking for a reliable and inexpensive aluminum electrolytic capacitor.

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