Allicdata Part #: | 493-1620-ND |
Manufacturer Part#: |
UHE1H821MHD6 |
Price: | $ 0.56 |
Product Category: | Capacitors |
Manufacturer: | Nichicon |
Short Description: | CAP ALUM 820UF 20% 50V RADIAL |
More Detail: | 820µF 50V Aluminum Electrolytic Capacitors Radial,... |
DataSheet: | UHE1H821MHD6 Datasheet/PDF |
Quantity: | 13304 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 0.50850 |
10 +: | $ 0.40230 |
100 +: | $ 0.30159 |
500 +: | $ 0.22787 |
1000 +: | $ 0.20106 |
2500 +: | $ 0.18766 |
5000 +: | $ 0.18096 |
Series: | UHE |
Packaging: | Bulk |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Capacitance: | 820µF |
Tolerance: | ±20% |
Voltage - Rated: | 50V |
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: | 1.658A @ 120Hz |
Ripple Current @ High Frequency: | 2.21A @ 100kHz |
Impedance: | 34 mOhms |
Lead Spacing: | 0.295" (7.50mm) |
Size / Dimension: | 0.630" Dia (16.00mm) |
Height - Seated (Max): | 0.787" (20.00mm) |
Surface Mount Land Size: | -- |
Mounting Type: | Through Hole |
Package / Case: | Radial, Can |
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Aluminum Electrolytic Capacitors
Aluminum electrolytic capacitors are common electronic components used in a wide range of electronic applications.The UHE1H821MHD6 capacitors are typically used in consumer electronics with applications like in power-supply filtering and DC-link smoothing in LED driver systems. The UHE1H821MHD6 is an ideal capacitor choice for high-frequency switching power supplies when used in combination with EMI filters and bipolar capacitors.
UHE1H821MHD6 application fields
UHE1H821MHD6 capacitors are primarily used in consumer electronics due to their low electrical losses and robust design. Some of their common applications in consumer electronics include power-supply filtering, decoupling, and surge protection for LED drivers, mobile phones, and TVs.
Their great use in LED driver systems is mainly due to the fact that they have low electrical losses and can withstand high levels of power cycling. This makes them an ideal choice for LED driver systems that need a high amount of power cycling.
In addition, UHE1H821MHD6 capacitors are also used in high-frequency switching power supplies. They deliver high capacitance at voltages up to 250 volts, making them a great choice for high-frequency switching power supplies where they can be used in conjunction with EMI filters and bipolar capacitors.
UHE1H821MHD6 working principle
The UHE1H821MHD6 aluminum electrolytic capacitor is a type of polarized capacitor. The two main components of the capacitor are the anode and the cathode. The two layers of the anode are separated by a film that acts as the dielectric.
When the capacitor is charged, electrochemical reactions occur at the interface between the anode and the dielectric, and this results in the formation of a highly stable film. This film allows the capacitor to store energy while preventing current from flowing in the opposite direction.
When a voltage is applied across the anode and the cathode, the electrons travel through the film to the cathode, forming an internal electric field. This electric field causes the electrons to be attracted to the anode, resulting in a current flow and the storage of charge.
When the voltage is removed, the stored charge slowly leaks and the capacitor is discharged. The amount of time that it takes for a capacitor to discharge fully is referred to as it\'s "time constant".
UHE1H821MHD6 capacitors are usually rated from 25V to 250V, depending on the application, and the capacitance of the capacitor typically ranges from 0.47uF to 47uF. As with all capacitors, UH1EH821MHD6 capacitors are temperature-sensitive, meaning that the performance of the capacitor will degrade in higher temperatures.
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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