UHW1K821MHD Allicdata Electronics
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 datasheetUHW1K821MHD 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
Stock 378Can Ship Immediately
$ 1.2
Specifications
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
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 (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

Related Products
Search Part number : "UHW1" Included word is 40
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...
Latest Products
UUJ2G330MNQ6ZD

CAP ALUM 33UF SMD33F 400V Aluminum Elect...

UUJ2G330MNQ6ZD Allicdata Electronics
UUJ2G330MNQ6MS

CAP ALUM 33UF SMD33F 400V Aluminum Elect...

UUJ2G330MNQ6MS Allicdata Electronics
UUJ2E680MNQ6ZD

CAP ALUM 68UF SMD68F 250V Aluminum Elect...

UUJ2E680MNQ6ZD Allicdata Electronics
UUJ2E680MNQ6MS

CAP ALUM 68UF SMD68F 250V Aluminum Elect...

UUJ2E680MNQ6MS Allicdata Electronics
UUJ2D101MNQ6ZD

CAP ALUM 100UF SMD100F 200V Aluminum Ele...

UUJ2D101MNQ6ZD Allicdata Electronics
UUJ2D101MNQ6MS

CAP ALUM 100UF SMD100F 200V Aluminum Ele...

UUJ2D101MNQ6MS Allicdata Electronics