UCY2G390MHD Allicdata Electronics
Allicdata Part #:

493-5469-ND

Manufacturer Part#:

UCY2G390MHD

Price: $ 0.91
Product Category:

Capacitors

Manufacturer: Nichicon
Short Description: CAP ALUM 39UF 20% 400V RADIAL
More Detail: 39µF 400V Aluminum Electrolytic Capacitors Radial,...
DataSheet: UCY2G390MHD datasheetUCY2G390MHD Datasheet/PDF
Quantity: 277
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 0.82350
10 +: $ 0.66690
100 +: $ 0.50922
500 +: $ 0.38798
1000 +: $ 0.33948
2500 +: $ 0.32736
5000 +: $ 0.31523
Stock 277Can Ship Immediately
$ 0.91
Specifications
Polarization: Polar
Package / Case: Radial, Can
Mounting Type: Through Hole
Surface Mount Land Size: --
Height - Seated (Max): 1.299" (33.00mm)
Size / Dimension: 0.492" Dia (12.50mm)
Lead Spacing: 0.197" (5.00mm)
Ripple Current @ High Frequency: 930mA @ 100kHz
Ripple Current @ Low Frequency: 465mA @ 120Hz
Applications: General Purpose
Ratings: --
Series: UCY
Operating Temperature: -40°C ~ 105°C
Lifetime @ Temp.: 12000 Hrs @ 105°C
ESR (Equivalent Series Resistance): --
Voltage - Rated: 400V
Tolerance: ±20%
Capacitance: 39µF
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Bulk 
Description

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Aluminum electrolytic capacitors are electrical components that store energy and provide protection against power inductive surges. They also offer improved immunity to interference. Furthermore, they reduce the cost of system design and production. The UCY2G390MHD type of aluminum electrolytic capacitor is designed with special features to improve its performance and reliability, making it popular among many industries and applications. This article will discuss the application field and working principle of the UCY2G390MHD.

 The primary application field for the UCY2G390MHD is for decoupling and digital signal processing, providing an excellent filter to reduce or possibly eliminate digital noise. Its main use is in digital circuits, as it offers a quick, convenient and reliable way to filter unwanted frequencies and harmonics from the digital signal. As it works in high-frequency and high-current applications, it also helps to reduce ringing and improve the signal-to-noise ratio.

The specific features of the UCY2G390MHD make it well-suited for several other applications as well. In fact, it can be used in various power supplies and regulators, in radio communication and medical electronic equipment, and in audio and surveillance systems. In addition, it can be used in other high-voltage and capacitive applications, such as in voltage-sensor circuits and protective circuits. It is also recommended for battery-powered applications, such as laptop computers, electric bicycles and renewable energy systems.

The UCY2G390MHD is generally made of an anode aluminum foil, a dielectric paper, and an electrolyte solution. It also contains a cathode, which is usually made of tin-plated copper or other materials. The dimensions of the UCY2G390MHD are relatively small, making it suitable for use in cramped electrical areas, as well as in surface-mount assemblies. Its design also helps to increase its vibration and shock resistance.

In order for the UCY2G390MHD to work properly, it needs to be connected to a power supply or electric circuit. The anode and cathode are then connected to each other across the power supply or electrical circuit. The electrodes, in turn, interact with the electrolyte, creating an electrostatic field that creates a charge across the terminals. The electrostatic field is then capacitated, allowing energy to be stored in the capacitor.

Every time a voltage is applied to the electrodes, the capacitor will start to accumulate a charge until the maximum operating voltage is reached. Once this limit is reached, the capacitor will discharge its stored energy in a very rapid manner. This discharge is referred to as the transient current, and it is this current that helps protect and provide immunity against voltage and power inductive surges. Moreover, it is also the energy stored in the capacitor that gives it its reliability in high-frequency applications.

In conclusion, aluminum electrolytic capacitors have a wide range of applications and features because of their excellent filtering capability and fast reaction time. The UCY2G390MHD type of aluminum electrolytic capacitor is especially noted for its performance and reliability, making it suitable for use in various industries and applications. Its working principle also makes it ideal for high-frequency and high-current applications, and its compact size also makes it great for use in limited spaces.

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

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