Allicdata Part #: | UVR2A4R7MDA-ND |
Manufacturer Part#: |
UVR2A4R7MDA |
Price: | $ 0.00 |
Product Category: | Capacitors |
Manufacturer: | Nichicon |
Short Description: | CAP ALUM 4.7UF 20% 100V RADIAL |
More Detail: | 4.7µF 100V Aluminum Electrolytic Capacitors Radial... |
DataSheet: | UVR2A4R7MDA Datasheet/PDF |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Contains lead / RoHS non-compliant |
1 +: | 0.00000 |
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: | 0.079" (2.00mm) |
Ripple Current @ High Frequency: | 90mA @ 10kHz |
Ripple Current @ Low Frequency: | 45mA @ 120Hz |
Applications: | General Purpose |
Ratings: | -- |
Series: | UVR |
Operating Temperature: | -40°C ~ 85°C |
Lifetime @ Temp.: | 2000 Hrs @ 85°C |
ESR (Equivalent Series Resistance): | -- |
Voltage - Rated: | 100V |
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 the most widely used capacitors. They are extensively used in many types of electronic equipment due to their small size, high capacitance and low cost. The UVR2A4R7MDA is a particularly common type of aluminum electrolytic capacitor. Its application field and working principle will be discussed in this article.
Application Field
The UVR2A4R7MDA aluminum electrolytic capacitors are mainly used for filtering and waveform changing of waveforms in electronic circuits. They have a good ripple suppression performance, a wide range of applicable frequency, and a relatively large capacitance, so they are widely used in AC and DC circuits. In addition, they are also widely used for smoothing and timing in DC power supplies, for noise suppression in amplifiers, and for switching regulators.
Working Principle
The UVR2A4R7MDA aluminum electrolytic capacitor is a polarized capacitor. It consists of a positive and a negative plate, with a separator in between them. The positive and negative plates are separated by electrolyte. The positive plate is formed by an aluminum foil that is coated with an oxide film. The oxide film acts as the dielectric layer in the capacitor. The negative plate is formed by a metal like material, with a separator in between them. The separator is usually made of a solid dielectric material and contains a liquid electrolyte.
When an electric field is applied, a potential difference will appear between the positive and negative plates. This results in electrons flowing from the negative plate to the positive plate. The oxide film on the aluminum foil will resist this electron flow and therefore create a capacitance. When the electric field is removed, the electrons will flow back to the negative plate, restoring the capacitor to its original state. This cycle is what creates the capacitance.
Conclusion
The UVR2A4R7MDA aluminum electrolytic capacitor is an important type of capacitor that is widely used in many electronic circuits. It has a good ripple suppression performance, a wide range of applicable frequencies, and a relatively large capacitance. It works by creating a potential difference between the positive and negative plates when an electric field is applied, which results in electrons flowing from the negative plate to the positive plate. This creates a capacitance that can be used for various applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
UVR2C100MPD | Nichicon | 0.18 $ | 16796 | CAP ALUM 10UF 20% 160V RA... |
UVR2A470MPD | Nichicon | 0.18 $ | 4438 | CAP ALUM 47UF 20% 100V RA... |
UVR2A330MPD | Nichicon | 0.18 $ | 3142 | CAP ALUM 33UF 20% 100V RA... |
UVR2W010MPD | Nichicon | 0.18 $ | 1743 | CAP ALUM 1UF 20% 450V RAD... |
UVR2D4R7MPD1TD | Nichicon | 0.05 $ | 4000 | CAP ALUM 4.7UF 20% 200V R... |
UVR2C2R2MED | Nichicon | 0.12 $ | 8721 | CAP ALUM 2.2UF 20% 160V R... |
UVR2D2R2MED | Nichicon | 0.13 $ | 4479 | CAP ALUM 2.2UF 20% 200V R... |
UVR2AR33MDD | Nichicon | 0.13 $ | 4245 | CAP ALUM 0.33UF 20% 100V ... |
UVR2D010MED | Nichicon | 0.13 $ | 1727 | CAP ALUM 1UF 20% 200V RAD... |
UVR2G100MHD1TO | Nichicon | 0.13 $ | 1500 | CAP ALUM 10UF 20% 400V RA... |
UVR2A2R2MDD | Nichicon | 0.13 $ | 4600 | CAP ALUM 2.2UF 20% 100V R... |
UVR2A4R7MDD | Nichicon | 0.13 $ | 3889 | CAP ALUM 4.7UF 20% 100V R... |
UVR2D3R3MED | Nichicon | 0.14 $ | 3351 | CAP ALUM 3.3UF 20% 200V R... |
UVR2G010MPD | Nichicon | 0.18 $ | 3730 | CAP ALUM 1UF 20% 400V RAD... |
UVR2A221MHD1TO | Nichicon | 0.18 $ | 2000 | CAP ALUM 220UF 20% 100V R... |
UVR2G2R2MPD | Nichicon | 0.18 $ | 2269 | CAP ALUM 2.2UF 20% 400V R... |
UVR2W2R2MPD | Nichicon | 0.23 $ | 3625 | CAP ALUM 2.2UF 20% 450V R... |
UVR2D4R7MPD | Nichicon | 0.16 $ | 5766 | CAP ALUM 4.7UF 20% 200V R... |
UVR2C101MHD1TO | Nichicon | 0.18 $ | 500 | CAP ALUM 100UF 20% 160V R... |
UVR2F2R2MPD | Nichicon | 0.23 $ | 452 | CAP ALUM 2.2UF 20% 315V R... |
UVR2W220MHD1TN | Nichicon | 0.26 $ | 250 | CAP ALUM 22UF 20% 450V RA... |
UVR2G220MHD1TN | Nichicon | 0.27 $ | 250 | CAP ALUM 22UF 20% 400V RA... |
UVR2A471MHD1TN | Nichicon | 0.33 $ | 500 | CAP ALUM 470UF 20% 100V R... |
UVR2D470MHD1TO | Nichicon | 0.13 $ | 1000 | CAP ALUM 47UF 20% 200V RA... |
UVR2G2R2MPD1TD | Nichicon | 0.06 $ | 500 | CAP ALUM 2.2UF 20% 400V R... |
UVR2E100MPD1TD | Nichicon | 0.08 $ | 1000 | CAP ALUM 10UF 20% 250V RA... |
UVR2C220MPD1TD | Nichicon | 0.08 $ | 1000 | CAP ALUM 22UF 20% 160V RA... |
UVR2G3R3MPD1TD | Nichicon | 0.08 $ | 1000 | CAP ALUM 3.3UF 20% 400V R... |
UVR2E4R7MPD1TA | Nichicon | 0.06 $ | 1000 | CAP ALUM 4.7UF 20% 250V R... |
UVR2E2R2MED1TA | Nichicon | 0.04 $ | 1000 | CAP ALUM 2.2UF 20% 250V R... |
UVR2C3R3MED | Nichicon | 0.13 $ | 1000 | CAP ALUM 3.3UF 20% 160V R... |
UVR2C4R7MED | Nichicon | 0.13 $ | 1000 | CAP ALUM 4.7UF 20% 160V R... |
UVR2D3R3MED1TA | Nichicon | 0.04 $ | 1000 | CAP ALUM 3.3UF 20% 200V R... |
UVR2F010MED1TA | Nichicon | 0.04 $ | 1000 | CAP ALUM 1UF 20% 315V RAD... |
UVR2V010MED1TA | Nichicon | 0.04 $ | 1000 | CAP ALUM 1UF 20% 350V RAD... |
UVR2C100MPD1TA | Nichicon | 0.04 $ | 1000 | CAP ALUM 10UF 20% 160V RA... |
UVR2G010MPD1TD | Nichicon | 0.04 $ | 1000 | CAP ALUM 1UF 20% 400V RAD... |
UVR2W010MPD1TD | Nichicon | 0.05 $ | 1000 | CAP ALUM 1UF 20% 450V RAD... |
UVR2V2R2MPD1TD | Nichicon | 0.05 $ | 1000 | CAP ALUM 2.2UF 20% 350V R... |
UVR2E3R3MPD1TD | Nichicon | 0.05 $ | 1000 | CAP ALUM 3.3UF 20% 250V R... |
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