UHE1J391MHD Allicdata Electronics
Allicdata Part #:

493-1645-ND

Manufacturer Part#:

UHE1J391MHD

Price: $ 0.45
Product Category:

Capacitors

Manufacturer: Nichicon
Short Description: CAP ALUM 390UF 20% 63V RADIAL
More Detail: 390µF 63V Aluminum Electrolytic Capacitors Radial,...
DataSheet: UHE1J391MHD datasheetUHE1J391MHD Datasheet/PDF
Quantity: 400
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
1 +: $ 0.40950
10 +: $ 0.31005
100 +: $ 0.22190
500 +: $ 0.17177
1000 +: $ 0.14792
2500 +: $ 0.13838
5000 +: $ 0.13122
Stock 400Can Ship Immediately
$ 0.45
Specifications
Series: UHE
Packaging: Bulk 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Capacitance: 390µF
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: 772.5mA @ 120Hz
Ripple Current @ High Frequency: 1.03A @ 100kHz
Impedance: 120 mOhms
Lead Spacing: 0.295" (7.50mm)
Size / Dimension: 0.709" Dia (18.00mm)
Height - Seated (Max): 0.591" (15.00mm)
Surface Mount Land Size: --
Mounting Type: Through Hole
Package / Case: Radial, Can
Description

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Aluminum Electrolytic Capacitors are used in a wide range of electrical applications, providing electric current with an increased efficiency. They are used in a variety of areas, including electric panel boards, printed circuit boards, power distribution systems, LED lighting, and motor control systems. UHE1J391MHD is one such aluminum electrolytic capacitor that has been installed in various industries in order to improve the efficiency of their electrical systems. This article will discuss the application field and working principle of UHE1J391MHD.

The UHE1J391MHD aluminum electrolytic capacitor is a part of the UHE family of aluminum electrolytic capacitors, with a rated capacitance of 390 microfarads and a rated voltage of 450volts. This type of capacitor is designed to work in high power environments, such as electric motors and pumps. It has a large case size, and is designed for quick installation. In addition, it has a wide temperature range, allowing it to be used in a variety of applications.

The application field of UHE1J391MHD aluminum electrolytic capacitors varies depending on the application. These capacitors are largely used in power supplies, motor drives, inverters and AC/DC rectifiers. In addition, they are also used in high voltage DC applications, such as plasma cutters, and medical equipment. They can also be used in low voltage AC applications, such as LED lighting systems and LED signs.

The working principle of UHE1J391MHD aluminum electrolytic capacitors is based on the principle of electrochemistry. An electrolyte, usually composed of sulfuric acid, is present between the two aluminum plates of the capacitor. The two plates are coated with aluminum oxide, which acts as an insulator. When current flows through the capacitor, oxygen ions from the electrolyte move to the positive electrode, while hydrogen ions move to the negative electrode, creating a charge imbalance. This charge imbalance creates an electric field between the two electrodes, which causes electrons to move through the electrolyte.

UHE1J391MHD aluminum electrolytic capacitors have a high capacity and large case size, making them ideal for use in applications requiring high power. Additionally, their wide temperature range allows them to be used in a wide range of applications, making them a reliable and versatile choice for industrial and consumer equipment.

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

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