UHD1H821MHD Allicdata Electronics
Allicdata Part #:

493-16785-ND

Manufacturer Part#:

UHD1H821MHD

Price: $ 0.70
Product Category:

Capacitors

Manufacturer: Nichicon
Short Description: CAP ALUM 820UF 20% 50V RADIAL
More Detail: 820µF 50V Aluminum Electrolytic Capacitors Radial,...
DataSheet: UHD1H821MHD datasheetUHD1H821MHD Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
1 +: $ 0.63000
10 +: $ 0.49815
100 +: $ 0.37368
500 +: $ 0.28234
1000 +: $ 0.24912
2500 +: $ 0.23252
5000 +: $ 0.22421
Stock 1000Can Ship Immediately
$ 0.7
Specifications
Series: UHD
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.: 5000 Hrs @ 105°C
Operating Temperature: -40°C ~ 105°C
Polarization: Polar
Ratings: --
Applications: General Purpose
Ripple Current @ Low Frequency: 2.22A @ 120Hz
Ripple Current @ High Frequency: 2.96A @ 100kHz
Impedance: 19 mOhms
Lead Spacing: 0.197" (5.00mm)
Size / Dimension: 0.492" Dia (12.50mm)
Height - Seated (Max): 1.476" (37.50mm)
Surface Mount Land Size: --
Mounting Type: Through Hole
Package / Case: Radial, Can
Description

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Aluminum Electrolytic Capacitors

An aluminum electrolytic capacitor is an electrolytic capacitor with a metal oxide as the electrolyte. This metal oxide is usually an oxide of aluminum, and its form is almost always a thin film layer of microscopic particles. These aluminum electrolytic capacitors provide certain benefits such as large capacitance, high ripple current capability, and very low equivalent series resistance.

The UHD1H821MHD aluminum electrolytic capacitor is a radial, solid L-shaped aluminum-cased capacitor. This capacitor is a high-precision, low-profile aluminum electrolytic capacitor specifically designed for demanding performance requirements. It is equipped with a tight tolerance of 20% and measures about 3.2mm in diameter.

The UHD1H821MHD aluminum electrolytic capacitor has a wide range of applications. It can be used in telecommunications, consumer electronics, medical equipment, power supplies, server-room memory, industrial control circuits and other high-frequency applications.

In addition, the capacitor has a proven reliability in its working environment. Its capacitance and maximum ripple current are verified through a series of tests in the laboratory, and it also has an excellent long-term stability. Its ±20% capacitance tolerance and low ESR enable users to have accurate performance at high frequencies. This component offers userthe highest level of performance in its size class.

The working principle of the UHD1H821MHD aluminum electrolytic capacitor is the same as any other electrolytic capacitor. This capacitor is composed of an anode aluminum foil, a layer of metal oxide, and a cathode aluminum foil. When an electric potential is applied across the capacitor, the current flows from one side of the capacitor, then passes through the oxide layer, and then out to the other side. The oxide layer acts as an insulator even though it is conducting the current, allowing the capacitor to store energy and prevent leakage.

The UHD1H821MHD aluminum electrolytic capacitor is a reliable, high-precision capacitance designed for demanding performance. This component offers an excellent balance between size and capacitance, enabling users to get the most out of their circuits. With its wide range of applications and proven track record in the laboratory, the UHD1H821MHD aluminum electrolytic capacitor is an ideal choice for many high-reliability systems.

The specific data is subject to PDF, and the above content is for reference

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