Allicdata Part #: | 493-6971-ND |
Manufacturer Part#: |
UHW1E821MPD |
Price: | $ 0.48 |
Product Category: | Capacitors |
Manufacturer: | Nichicon |
Short Description: | CAP ALUM 820UF 20% 25V RADIAL |
More Detail: | 820µF 25V Aluminum Electrolytic Capacitors Radial,... |
DataSheet: | UHW1E821MPD Datasheet/PDF |
Quantity: | 499 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 0.43200 |
10 +: | $ 0.32895 |
100 +: | $ 0.23526 |
500 +: | $ 0.18212 |
1000 +: | $ 0.15683 |
2500 +: | $ 0.14671 |
5000 +: | $ 0.13912 |
Specifications
Series: | UHW |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Capacitance: | 820µF |
Tolerance: | ±20% |
Voltage - Rated: | 25V |
ESR (Equivalent Series Resistance): | -- |
Lifetime @ Temp.: | 10000 Hrs @ 105°C |
Operating Temperature: | -40°C ~ 105°C |
Polarization: | Polar |
Ratings: | -- |
Applications: | General Purpose |
Ripple Current @ Low Frequency: | 1.5A @ 120Hz |
Ripple Current @ High Frequency: | 2.5A @ 100kHz |
Impedance: | 19 mOhms |
Lead Spacing: | 0.197" (5.00mm) |
Size / Dimension: | 0.394" Dia (10.00mm) |
Height - Seated (Max): | 0.866" (22.00mm) |
Surface Mount Land Size: | -- |
Mounting Type: | Through Hole |
Package / Case: | Radial, Can |
Description
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Aluminum electrolytic capacitors are widely used in the electronics industry and have been adopted for many different applications. The UHW1E821MPD is a specific type of aluminum electrolytic capacitor designed to meet the requirements of high capacitance, robustness and low ESR.In order to get into more detail, the UHW1E821MPD is a very high capacitance, high ripple current aluminum electrolytic capacitor that is ideal for high power applications. It is constructed using a combination of manganese dioxide (MnO2) and aluminum oxide (Al2O3) electrodes and has an operating temperature range of -40°C to +105°C.The main application of the UHW1E821MPD is in switch mode power supplies, where it is used to reduce switching noise, to filter high frequency ripple, and to provide high level of capacitance. In addition, it is often used in applications such as automotive, consumer electronics, telecommunications and industrial applications where a reliable, high capacitance capacitor is required.In terms of the working principle, aluminum electrolytic capacitors generally consist of two electrodes, which are separated from each other by an electrolyte. At the negative electrode, a thin film of aluminum oxide (Al2O3) is formed, which acts as the dielectric. The positive electrode is made of a metal such as manganese dioxide (MnO2), which acts as the conducting material. A thin insulating layer is placed in between the two electrodes, which is generally made of paper or mica.When a voltage is applied, a charge is stored between the two electrodes which results in a capacitance. This capacitance is proportional to the surface area of the electrodes and the thickness of the dielectric material. The presence of the electrolyte, which allows the ions to travel between the electrodes, also helps in increasing the capacitance.The UHW1E821MPD is a highly reliable capacitor and is capable of providing a high level of capacitance with low ESR, which makes it an ideal choice for applications that require high power and switching noise reduction. It is also easy to install and mount and does not require any external components.
The specific data is subject to PDF, and the above content is for reference
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