Allicdata Part #: | UPW1H2R2MDH-ND |
Manufacturer Part#: |
UPW1H2R2MDH |
Price: | $ 0.00 |
Product Category: | Capacitors |
Manufacturer: | Nichicon |
Short Description: | CAP ALUM 2.2UF 20% 50V RADIAL |
More Detail: | 2.2µF 50V Aluminum Electrolytic Capacitors Radial,... |
DataSheet: | UPW1H2R2MDH Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Contains lead / RoHS non-compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | 0.00000 |
Series: | UPW |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Obsolete |
Moisture Sensitivity Level (MSL): | -- |
Capacitance: | 2.2µF |
Tolerance: | ±20% |
Voltage - Rated: | 50V |
ESR (Equivalent Series Resistance): | -- |
Lifetime @ Temp.: | 2000 Hrs @ 105°C |
Operating Temperature: | -55°C ~ 105°C |
Polarization: | Polar |
Ratings: | -- |
Applications: | General Purpose |
Ripple Current @ Low Frequency: | 16.5mA @ 120Hz |
Ripple Current @ High Frequency: | 55mA @ 100kHz |
Impedance: | 3 Ohms |
Lead Spacing: | 0.079" (2.00mm) |
Size / Dimension: | 0.197" Dia (5.00mm) |
Height - Seated (Max): | 0.433" (11.00mm) |
Surface Mount Land Size: | -- |
Mounting Type: | Through Hole |
Package / Case: | Radial, Can |
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Aluminum Electrolytic Capacitors are devices used to store energy (typically electrical) in the form of a charge. They are powered by a voltage source, allowing them to store a charge between two metal plates. The charge, in turn, can be used to power electrical equipment. UPW1H2R2MDH capacitors are aluminum electrolytic capacitors used in a wide variety of applications, ranging from digital circuits in consumer electronics to power supplies in industrial applications. In this article, we will discuss the application field and working principle of UPW1H2R2MDH capacitors.
Applications and Usages
UPW1H2R2MDH capacitors are suitable for a wide range of applications. In the consumer electronics market, these capacitors are commonly used in digital circuits, as they are able to store a charge quickly and precisely. In industrial applications, UPW1H2R2MDH capacitors are used in switched-mode power supplies, frequency converters, and welding machines. Additionally, they are also used for filtering and decoupling applications, to protect against surges in current or voltage.
Working Principle
UPW1H2R2MDH capacitors use an electrolyte solution between two aluminum plates to store energy. The electrolyte solution is composed of an acid, such as sulfuric acid, mixed with water and metal salts. The metal salts are used to conduct electricity between the two plates. The voltage source applied to the plates causes the electrolyte to break down into positively and negatively charged ions. These ions then attract to the positive and negative plates respectively, creating an electrical field between them.
At the same time, an oxide layer forms on the surface of the plate. This provides protection against corrosion and helps to increase the capacitance of the capacitor. When the voltage source is disconnected, the charge on the capacitor is dissipated, as the ions recombine in the electrolyte.
Advantages and Limitations
UPW1H2R2MDH capacitors have several advantages over other types of capacitors. They are able to store a large amount of charge in a relatively small size. Additionally, they have low leakage current and good temperature stability. On the other hand, they are limited by their relatively low operating voltage and have a limited lifespan. Additionally, the electrolyte can corrode or evaporate over time, reducing the useful life of the capacitor.
Conclusion
UPW1H2R2MDH capacitors are an ideal solution for a wide range of applications. They are capable of storing a large amount of charge in a small size and have low leakage current and good temperature stability. However, they are limited by their low operating voltage and short lifespan. In any case, UPW1H2R2MDH capacitors are a reliable and efficient solution for storing energy.
The specific data is subject to PDF, and the above content is for reference
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UPW1C181MED1TD | Nichicon | 0.05 $ | 8000 | CAP ALUM 180UF 20% 16V RA... |
UPW1H330MED1TD | Nichicon | 0.05 $ | 4000 | CAP ALUM 33UF 20% 50V RAD... |
UPW1V820MED1TD | Nichicon | 0.05 $ | 4000 | CAP ALUM 82UF 20% 35V RAD... |
UPW1C151MED1TD | Nichicon | 0.05 $ | 2000 | CAP ALUM 150UF 20% 16V RA... |
UPW1J390MED1TD | Nichicon | 0.05 $ | 2000 | CAP ALUM 39UF 20% 63V RAD... |
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UPW1E221MPD1TD | Nichicon | 0.06 $ | 5000 | CAP ALUM 220UF 20% 25V RA... |
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