Allicdata Part #: | 493-14580-ND |
Manufacturer Part#: |
UHW1K821MHD |
Price: | $ 1.20 |
Product Category: | Capacitors |
Manufacturer: | Nichicon |
Short Description: | CAP ALUM 820UF 20% 80V RADIAL |
More Detail: | 820µF 80V Aluminum Electrolytic Capacitors Radial,... |
DataSheet: | UHW1K821MHD Datasheet/PDF |
Quantity: | 378 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 1.09350 |
10 +: | $ 0.88605 |
100 +: | $ 0.67653 |
500 +: | $ 0.51544 |
1000 +: | $ 0.45101 |
2500 +: | $ 0.43490 |
5000 +: | $ 0.41880 |
Series: | UHW |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Capacitance: | 820µF |
Tolerance: | ±20% |
Voltage - Rated: | 80V |
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: | 1.584A @ 120Hz |
Ripple Current @ High Frequency: | 2.64A @ 100kHz |
Impedance: | 33 mOhms |
Lead Spacing: | 0.295" (7.50mm) |
Size / Dimension: | 0.630" Dia (16.00mm) |
Height - Seated (Max): | 1.299" (33.00mm) |
Surface Mount Land Size: | -- |
Mounting Type: | Through Hole |
Package / Case: | Radial, Can |
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Aluminum electrolytic capacitors (AECs) are an important class of electrical components that are widely used in a variety of consumer and industrial electronics. UHW1K821MHD is an aluminum electrolytic capacitors, which is widely used in high-power applications.
The UHW1K821MHD capacitors feature a wide range of operating voltages, from 6.3 to 1000 volts, and a low maximum temperature of 85 degrees Celsius. This makes them ideal for use in high-power applications where high voltage and temperature need to be controlled. These capacitors can also handle much higher peak currents than other types of capacitors. This makes them suitable for use in applications such as motor drives, power conversion, and power supply systems.
The working principle of these capacitors is relatively simple. When a voltage is applied across the capacitor, the electrical field created causes electrons to flow from one layer to another. This creates a small electrical current, which in turn stores energy in the form of an electric field between the layers. This electric field is proportional to the voltage applied across the capacitor.
At steady state, the current in the capacitor is zero, and the electric field is equal to the applied voltage. However, when there is a sudden voltage change, the capacitance of the capacitor is used to absorb the energy and store it in the form of an electric field across the layers. This is called dielectric absorption and is used in many applications as a way to filter out noise or other unwanted signals.
The UHW1K821MHD capacitor has a long useful life, with a rated life of up to 10,000 hours. This makes it an excellent choice for applications where long-term reliability is important. Additionally, the capacitor has a low impedance and is highly resistant to shock and vibration. This makes it suitable for use in environments where these factors must be taken into consideration.
In summary, the UHW1K821MHD capacitor is an important class of aluminum electrolytic capacitors. Its wide range of operating voltages and low maximum temperature make it suitable for a variety of applications. Its long life and low impedance ensure reliable performance in challenging environments. Additionally, its dielectric absorption capabilities help to filter out noise and other unwanted signals in sensitive applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
UHW1K271MHD6TO | Nichicon | 0.26 $ | 500 | CAP ALUM 270UF 20% 80V RA... |
UHW1K391MHD1TO | Nichicon | 0.31 $ | 500 | CAP ALUM 390UF 20% 80V RA... |
UHW1A152MPD | Nichicon | 0.41 $ | 1177 | CAP ALUM 1500UF 20% 10V R... |
UHW1H391MPD6 | Nichicon | 0.48 $ | 1085 | CAP ALUM 390UF 20% 50V RA... |
UHW1J391MPD | Nichicon | 0.56 $ | 1141 | CAP ALUM 390UF 20% 63V RA... |
UHW1C102MPD | Nichicon | 0.41 $ | 974 | CAP ALUM 1000UF 20% 16V R... |
UHW1E681MPD | Nichicon | 0.41 $ | 377 | CAP ALUM 680UF 20% 25V RA... |
UHW1E821MPD | Nichicon | 0.48 $ | 499 | CAP ALUM 820UF 20% 25V RA... |
UHW1H331MPD | Nichicon | 0.49 $ | 588 | CAP ALUM 330UF 20% 50V RA... |
UHW1V681MPD6 | Nichicon | 0.49 $ | 312 | CAP ALUM 680UF 20% 35V RA... |
UHW1C182MPD | Nichicon | 0.5 $ | 833 | CAP ALUM 1800UF 20% 16V R... |
UHW1C821MPD | Nichicon | 0.4 $ | 653 | CAP ALUM 820UF 20% 16V RA... |
UHW1A122MPD | Nichicon | 0.44 $ | 595 | CAP ALUM 1200UF 20% 10V R... |
UHW1C122MPD | Nichicon | 0.45 $ | 145 | CAP ALUM 1200UF 20% 16V R... |
UHW1A182MPD | Nichicon | 0.46 $ | 358 | CAP ALUM 1800UF 20% 10V R... |
UHW1V681MPD | Nichicon | 0.5 $ | 39 | CAP ALUM 680UF 20% 35V RA... |
UHW1E122MPD | Nichicon | 0.51 $ | 932 | CAP ALUM 1200UF 20% 25V R... |
UHW1H471MHD6 | Nichicon | 0.53 $ | 450 | CAP ALUM 470UF 20% 50V RA... |
UHW1V392MHD | Nichicon | 1.51 $ | 143 | CAP ALUM 3900UF 20% 35V R... |
UHW1J152MHD6 | Nichicon | 1.52 $ | 286 | CAP ALUM 1500UF 20% 63V R... |
UHW1K122MHD6 | Nichicon | 1.59 $ | 659 | CAP ALUM 1200UF 20% 80V R... |
UHW1K152MHD | Nichicon | 1.67 $ | 92 | CAP ALUM 1500UF 20% 80V R... |
UHW1J222MHD | Nichicon | 1.82 $ | 72 | CAP ALUM 2200UF 20% 63V R... |
UHW1J102MHD | Nichicon | 1.0 $ | 792 | CAP ALUM 1000UF 20% 63V R... |
UHW1E472MHD | Nichicon | 1.28 $ | 299 | CAP ALUM 4700UF 20% 25V R... |
UHW1V332MHD | Nichicon | 1.33 $ | 371 | CAP ALUM 3300UF 20% 35V R... |
UHW1A222MPD | Nichicon | 0.5 $ | 1000 | CAP ALUM 2200UF 20% 10V R... |
UHW1V102MHD | Nichicon | 0.64 $ | 1000 | CAP ALUM 1000UF 20% 35V R... |
UHW1E332MHD | Nichicon | 0.95 $ | 1000 | CAP ALUM 3300UF 20% 25V R... |
UHW1J561MHD1TO | Nichicon | 0.31 $ | 1000 | CAP ALUM 560UF 20% 63V RA... |
UHW1K471MHD6TN | Nichicon | 0.51 $ | 1000 | CAP ALUM 470UF 20% 80V RA... |
UHW1K121MPD1TD | Nichicon | 0.17 $ | 1000 | CAP ALUM 120UF 20% 80V RA... |
UHW1J391MHD6TO | Nichicon | 0.26 $ | 1000 | CAP ALUM 390UF 20% 63V RA... |
UHW1J271MPD1TD | Nichicon | 0.19 $ | 1000 | CAP ALUM 270UF 20% 63V RA... |
UHW1K221MPD1TD | Nichicon | 0.23 $ | 1000 | CAP ALUM 220UF 20% 80V RA... |
UHW1C472MHD6TN | Nichicon | 0.69 $ | 1000 | CAP ALUM 4700UF 20% 16V T... |
UHW1E332MHD6TN | Nichicon | 0.7 $ | 1000 | CAP ALUM 3300UF 20% 25V T... |
UHW1V182MHD6TN | Nichicon | 0.7 $ | 1000 | CAP ALUM 1800UF 20% 35V T... |
UHW1A682MHD1TN | Nichicon | 0.7 $ | 1000 | CAP ALUM 6800UF 20% 10V T... |
UHW1H122MHD1TN | Nichicon | 0.7 $ | 1000 | CAP ALUM 1200UF 20% 50V T... |
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