UWX1E4R7MCR1GB Allicdata Electronics
Allicdata Part #:

UWX1E4R7MCR1GB-ND

Manufacturer Part#:

UWX1E4R7MCR1GB

Price: $ 0.00
Product Category:

Capacitors

Manufacturer: Nichicon
Short Description: CAP ALUM 4.7UF 20% 25V SMD
More Detail: 4.7µF 25V Aluminum Electrolytic Capacitors Radial,...
DataSheet: UWX1E4R7MCR1GB datasheetUWX1E4R7MCR1GB Datasheet/PDF
Quantity: 1000
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Polarization: Polar
Package / Case: Radial, Can - SMD
Mounting Type: Surface Mount
Surface Mount Land Size: 0.169" L x 0.169" W (4.30mm x 4.30mm)
Height - Seated (Max): 0.213" (5.40mm)
Size / Dimension: 0.157" Dia (4.00mm)
Lead Spacing: --
Ripple Current @ High Frequency: 24mA @ 10kHz
Ripple Current @ Low Frequency: 16mA @ 120Hz
Applications: General Purpose
Ratings: --
Series: UWX
Operating Temperature: -40°C ~ 85°C
Lifetime @ Temp.: 2000 Hrs @ 85°C
ESR (Equivalent Series Resistance): --
Voltage - Rated: 25V
Tolerance: ±20%
Capacitance: 4.7µF
Moisture Sensitivity Level (MSL): --
Part Status: Obsolete
Lead Free Status / RoHS Status: --
Packaging: Tape & Reel (TR) 
Description

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Aluminum electrolytic capacitors are a type of capacitor designed to store electrical energy. They are constructed from aluminum foil electrodes with an electrolytic anode and cathode as well as separator paper sandwiched between them. They are used in a variety of applications including power supplies and audio equipment. The UWX1E4R7MCR1GB is a type of aluminum electrolytic capacitor.

Application Field

The UWX1E4R7MCR1GB is mainly used in the military, aerospace, and aviation industries where a capacitor with exceptional performance and ruggedness is necessary. It is also used in computer peripherals, consumer electronic products, and automotive systems where a capacitor with high energy density is needed. In addition, it is used in renewable energy applications such as solar and wind power, and industry sectors such as pumps, turbines, and compressors where a capacitor with high ripple current and long life is needed.

Working Principle

When a voltage is applied across the capacitor, an electric field is created between the two electrodes which causes an electric current to flow through the electrolyte between them and form a dielectric layer. This layer acts as an insulator and prevents further current flow. The capacitance of the capacitor is determined by the area of the electrodes, the dielectric constant of the material, and the distance between the electrodes. The UWX1E4R7MCR1GB utilizes an anodized aluminum foil anode, lead cathode, and separator paper as its core components to achieve high capacitance values, low losses, and long-term reliability.

When a voltage is applied, the electric field polarizes the electrolyte, which produces an additional space-charge. This space-charge increases the thickness of the dielectric layer and decreases the capacitance of the capacitor. However, the fact that the UWX1E4R7MCR1GB has an anodized aluminum foil anode helps to prevent this space-charge effect and maintain capacitance over time.

The UWX1E4R7MCR1GB is also designed to withstand extreme temperatures, vibrations, and surges. The case is made of high-grade zinc-coated steel that is resistant to corrosion. The leads are made from alloy metal that is both oxidation-resistant and durable. In addition, the anodized aluminum foil electrodes are designed to have both flexibility and strength, making them ideal for high temperature and high voltage applications.

Overall, the UWX1E4R7MCR1GB is a high-performance aluminum electrolytic capacitor that is designed for reliability and long-term performance. It has an anodized aluminum anode, lead cathode, and aluminum separator paper which provide high capacitance values, low losses, and excellent stability over time. It is perfect for applications in the military, aerospace, and aviation industries as well as computer peripherals, consumer electronics, renewable energy, and other industries where a capacitor with exceptional performance is needed.

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

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