Allicdata Part #: | 493-1653-ND |
Manufacturer Part#: |
UHE1J821MHD6 |
Price: | $ 0.74 |
Product Category: | Capacitors |
Manufacturer: | Nichicon |
Short Description: | CAP ALUM 820UF 20% 63V RADIAL |
More Detail: | 820µF 63V Aluminum Electrolytic Capacitors Radial,... |
DataSheet: | UHE1J821MHD6 Datasheet/PDF |
Quantity: | 298 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 0.67050 |
10 +: | $ 0.52920 |
100 +: | $ 0.39686 |
500 +: | $ 0.29985 |
1000 +: | $ 0.26458 |
2500 +: | $ 0.24694 |
5000 +: | $ 0.23812 |
Series: | UHE |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Capacitance: | 820µF |
Tolerance: | ±20% |
Voltage - Rated: | 63V |
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: | 1.17A @ 120Hz |
Ripple Current @ High Frequency: | 1.56A @ 100kHz |
Impedance: | 57 mOhms |
Lead Spacing: | 0.295" (7.50mm) |
Size / Dimension: | 0.709" Dia (18.00mm) |
Height - Seated (Max): | 0.984" (25.00mm) |
Surface Mount Land Size: | -- |
Mounting Type: | Through Hole |
Package / Case: | Radial, Can |
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Aluminum Electrolytic Capacitors
Aluminum electrolytic capacitors are energy storage devices that use a thin layer of aluminum oxide film on the anode’s porous aluminum plate as the dielectric, making them one of the most commonly used types of capacitor. They are especially useful in RAM acceleration, PFC, switching power supplies, and in audio systems. UHE1J821MHD6 aluminum electrolytic capacitors use a chip-type construction and a conductive polymer construction to store energy with higher capacitance, lower impedance, and better temperature and cycle characteristics.
UHE1J821MHD6 Application Field
Due to its high capacitance, UHE1J821MHD6 is often used in industry power supply, LED driver, variable frequency power source, telecom power source and other equipments where reliability is particularly important. It also offers protection in sensitive circuits, as well as filtered energy storage, which is especially useful in combination with high-frequency switching power supplies.
UHE1J821MHD6 Working Principle
The working principle of aluminum electrolytic capacitors is relatively simple. When the device is connected to a source of electrical potential (voltage), electrons are attracted to the exposed aluminum surface on the anode, forming a negative charge. The electrons react with the molecules of aluminum oxide on the exposed surface, forming an anodizing film on the anode. This film acts as an insulator, preventing further electron flow and resulting in a charge buildup on the anode. A positive charge buildup is also created on the anode’s neighbor (the cathode), and an electric field is produced between the positive and negative electrodes. This electric field stores energy, and it releases this stored energy when a current is applied.
Aluminum electrolytic capacitors are especially useful because they are capable of storing far more charge than other types of capacitors. This makes them useful for a variety of tasks, including filtering, buffering, and signal conditioning. They are also much cheaper than other types of capacitors, making them a popular cost-effective choice for many applications.
For UHE1J821MHD6 application, where better temperature, voltage and cycle characteristics are required, the conductive polymer construction stores energy with higher capacitance, lower impedance, high ripple current and better temperature and cycle characteristics. This makes them an ideal choice for RAM acceleration, PFC, switching power supplies, and audio systems.
In conclusion, UHE1J821MHD6 aluminum electrolytic capacitors are a safe, cost-effective, and reliable choice for applications where filtering, buffering, and signal conditioning are needed. Their conductive polymer construction ensures higher capacitance, lower impedance, and better temperature and cycle characteristics, making them a particularly good option for power supplies, LED drivers, radio receivers, and audio systems.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
UHE1V330MDD | Nichicon | 0.16 $ | 12018 | CAP ALUM 33UF 20% 35V RAD... |
UHE1V560MED | Nichicon | 0.16 $ | 25567 | CAP ALUM 56UF 20% 35V RAD... |
UHE1C121MED | Nichicon | 0.17 $ | 22886 | CAP ALUM 120UF 20% 16V RA... |
UHE1E470MDD | Nichicon | 0.17 $ | 7618 | CAP ALUM 47UF 20% 25V RAD... |
UHE1A221MED | Nichicon | 0.17 $ | 3078 | CAP ALUM 220UF 20% 10V RA... |
UHE1H220MDD | Nichicon | 0.16 $ | 105021 | CAP ALUM 22UF 20% 50V RAD... |
UHE1J150MDD | Nichicon | 0.16 $ | 22490 | CAP ALUM 15UF 20% 63V RAD... |
UHE1H560MED | Nichicon | 0.18 $ | 23706 | CAP ALUM 56UF 20% 50V RAD... |
UHE1H471MHD6TO | Nichicon | 0.18 $ | 5500 | CAP ALUM 470UF 20% 50V RA... |
UHE1A471MPD | Nichicon | 0.19 $ | 15661 | CAP ALUM 470UF 20% 10V RA... |
UHE1V151MPD | Nichicon | 0.2 $ | 17163 | CAP ALUM 150UF 20% 35V RA... |
UHE1C331MPD | Nichicon | 0.2 $ | 6601 | CAP ALUM 330UF 20% 16V RA... |
UHE1H151MPD | Nichicon | -- | 4443 | CAP ALUM 150UF 20% 50V RA... |
UHE1E471MPD6TD | Nichicon | 0.1 $ | 22500 | CAP ALUM 470UF 20% 25V RA... |
UHE1A101MDD | Nichicon | 0.12 $ | 7304 | CAP ALUM 100UF 20% 10V RA... |
UHE1A102MPD6TD | Nichicon | 0.11 $ | 1500 | CAP ALUM 1000UF 20% 10V R... |
UHE1E101MED | Nichicon | 0.15 $ | 70930 | CAP ALUM 100UF 20% 25V RA... |
UHE1V221MPD6 | Nichicon | 0.21 $ | 50527 | CAP ALUM 220UF 20% 35V RA... |
UHE1E221MPD | Nichicon | 0.23 $ | 42836 | CAP ALUM 220UF 20% 25V RA... |
UHE1C560MDD | Nichicon | 0.15 $ | 4820 | CAP ALUM 56UF 20% 16V RAD... |
UHE1A681MPD6 | Nichicon | 0.23 $ | 28087 | CAP ALUM 680UF 20% 10V RA... |
UHE1J560MPD | Nichicon | 0.23 $ | 1801 | CAP ALUM 56UF 20% 63V RAD... |
UHE1J471MHD6TN | Nichicon | 0.28 $ | 1500 | CAP ALUM 470UF 20% 63V RA... |
UHE1H821MHD6TN | Nichicon | 0.3 $ | 3750 | CAP ALUM 820UF 20% 50V RA... |
UHE1HR47MDD | Nichicon | 0.16 $ | 4772 | CAP ALUM 0.47UF 20% 50V R... |
UHE1A222MHD6TO | Nichicon | 0.18 $ | 2000 | CAP ALUM 2200UF 20% 10V R... |
UHE1A122MPD1TD | Nichicon | 0.11 $ | 1000 | CAP ALUM 1200UF 20% 10V R... |
UHE1A152MPD1TD | Nichicon | 0.12 $ | 500 | CAP ALUM 1500UF 20% 10V R... |
UHE1E681MPD1TD | Nichicon | 0.13 $ | 500 | CAP ALUM 680UF 20% 25V RA... |
UHE1E821MPD1TD | Nichicon | 0.14 $ | 500 | CAP ALUM 820UF 20% 25V RA... |
UHE1V681MHD6TO | Nichicon | 0.15 $ | 500 | CAP ALUM 680UF 20% 35V RA... |
UHE1C222MHD1TO | Nichicon | 0.18 $ | 500 | CAP ALUM 2200UF 20% 16V R... |
UHE1C222MHD6TN | Nichicon | 0.25 $ | 250 | CAP ALUM 2200UF 20% 16V R... |
UHE1V182MHD6TN | Nichicon | 0.37 $ | 250 | CAP ALUM 1800UF 20% 35V R... |
UHE1H331MPD1TD | Nichicon | 0.14 $ | 1000 | CAP ALUM 330UF 20% 50V RA... |
UHE1E102MHD6TO | Nichicon | 0.17 $ | 1000 | CAP ALUM 1000UF 20% 25V R... |
UHE1H560MED1TD | Nichicon | -- | 1000 | CAP ALUM 56UF 50V 20% RAD... |
UHE1A471MPD1TD | Nichicon | 0.05 $ | 1000 | CAP ALUM 470UF 20% 10V RA... |
UHE1H151MPD1TD | Nichicon | 0.08 $ | 1000 | CAP ALUM 150UF 20% 50V RA... |
UHE1H271MPD1TD | Nichicon | 0.13 $ | 1000 | CAP ALUM 270UF 20% 50V RA... |
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