UHE1J681MHD Allicdata Electronics
Allicdata Part #:

493-1650-ND

Manufacturer Part#:

UHE1J681MHD

Price: $ 0.53
Product Category:

Capacitors

Manufacturer: Nichicon
Short Description: CAP ALUM 680UF 20% 63V RADIAL
More Detail: 680µF 63V Aluminum Electrolytic Capacitors Radial,...
DataSheet: UHE1J681MHD datasheetUHE1J681MHD Datasheet/PDF
Quantity: 4415
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
1 +: $ 0.48150
10 +: $ 0.37980
100 +: $ 0.28481
500 +: $ 0.21519
1000 +: $ 0.18987
2500 +: $ 0.17722
5000 +: $ 0.17089
Stock 4415Can Ship Immediately
$ 0.53
Specifications
Mounting Type: Through Hole
Package / Case: Radial, Can
Series: UHE
Packaging: Bulk 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Capacitance: 680µF
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: 960mA @ 120Hz
Ripple Current @ High Frequency: 1.28A @ 100kHz
Impedance: 71 mOhms
Lead Spacing: 0.197" (5.00mm)
Size / Dimension: 0.492" Dia (12.50mm)
Height - Seated (Max): 1.575" (40.00mm)
Surface Mount Land Size: --
Description

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Aluminum Electrolytic Capacitors: UHE1J681MHD application field and working principle

Aluminum electrolytic capacitors are widely used in various circuits, with a wide range of capacitance values from low to high. Among them, the UHE1J681MHD series of products developed by Japanese manufactures have become a new type of capacitors with excellent performance, which are popular in electronic products.

First of all, it is worth mentioning that this aluminum electrolytic capacitor has a wide operating temperature range, which can reach -55℃~+105℃. Besides, this capacitor has a small volume, low equivalent series resistance (ESR), low impedance, large capacitance and excellent frequency characteristics, so it can be used in various occasions such as power supplies, converters, high-frequency communications, precision circuits and switching circuits.

Then let\'s look at the working principle of UHE1J681MHD. Generally, the cylindrical aluminum shell of the capacitor is filled with an organic solvent and (mixed with a small amount of additives) is used as the electrolyte. In addition, two aluminum foil with opposite polarity are used as electrodes, and electrolytic paper with opposite polarity is used as the separator. During the operation of the capacitor, the electrode of the positive electrode is partially oxidized to form an insulating film layer, and electrons flow through the electronic foil and separator to complete the charge and discharge cycle.

UHE1J681MHD aluminum electrolytic capacitors not only have good reliability, but also have a long service life, which make it easy to become the ideal choice for applications in industry, automobile and other related fields. In order to meet the increasingly strict requirements of industrial applications, it has also gradually improved in terms of its performance such as temperature characteristics, corrosion resistance, moisture resistance and load life.

Above is discussed about the application field and working principle of UHE1J681MHD aluminum electrolytic capacitor. This capacitor is made up of a combination of an organic solvent, aluminum foil and electrolytic paper, and its working principle is the oxidation of the positive electrode, which forms an insulating film layer and ensures its electrical stability. In addition, its excellent performance and long service life have made it an ideal choice for industry, automobile and other related fields.

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

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