EEF-CD0G820XE Allicdata Electronics
Allicdata Part #:

EEF-CD0G820XE-ND

Manufacturer Part#:

EEF-CD0G820XE

Price: $ 0.26
Product Category:

Capacitors

Manufacturer: Panasonic Electronic Components
Short Description: CAP ALUM POLY 82UF 20% 4V SMD
More Detail: 82µF 4V Aluminum Polymer Capacitor 2917 (7343 Metr...
DataSheet: EEF-CD0G820XE datasheetEEF-CD0G820XE Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 3 (168 Hours)
3500 +: $ 0.23371
Stock 1000Can Ship Immediately
$ 0.26
Specifications
Series: SP-Cap CD
Packaging: Tape & Reel (TR) 
Lead Free Status / RoHS Status: --
Part Status: Active
Moisture Sensitivity Level (MSL): --
Type: Polymer
Capacitance: 82µF
Tolerance: ±20%
Voltage - Rated: 4V
ESR (Equivalent Series Resistance): 15 mOhm
Lifetime @ Temp.: 1000 Hrs @ 105°C
Operating Temperature: -40°C ~ 105°C
Ratings: --
Applications: General Purpose
Ripple Current @ High Frequency: 2.7A @ 100kHz
Lead Spacing: --
Size / Dimension: 0.287" L x 0.169" W (7.30mm x 4.30mm)
Height - Seated (Max): 0.071" (1.80mm)
Surface Mount Land Size: 0.287" L x 0.169" W (7.30mm x 4.30mm)
Mounting Type: Surface Mount
Package / Case: 2917 (7343 Metric)
Description

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Aluminum - Polymer Capacitors and EEF-CD0G820XE Applications and Working Principles

Aluminum-polymer capacitors are high-capacitance capacitors used in electronics, which contain two metal layers of aluminum andpolymer layers in between. The aluminum layers act as the plates of the capacitor, while the polymer layers act as the dielectric. Aluminum-polymer capacitors have a number of advantages over standard aluminum electrolytic capacitors. They have low impedance under all operating temperatures and frequencies, and their electrical properties remain stable over a wide temperature range. Additionally, aluminum-polymer capacitors have higher capacitance-voltage ratios than electrochemical cell capacitors and can be tailored to specific applications.The EEF-CDOG820XE is one type of aluminum-polymer capacitor specifically designed for use in compact and portable products. This type of capacitor has an higher capacitance-to-volume ratio than standard aluminum electrolytic capacitors and offers higher capacitance values - up to 47uF in some sizes. One of the main advantages of this type of capacitor is the low comparable ESR (equivalent series resistance) values, making them ideal for high voltage requirements. The EEF-CDOG820XE also offers a good combination of low impedance, long life and tight capacitance tolerance making them suitable for harsh operating environments.The underlying technology behind the construction of the EEF-CDOG820XE aluminum-polymer capacitor is based on the combination of two materials. The aluminum plate and polymer electrolyte form the opposite electrodes of the capacitor, with a thin layer of aluminum oxide layer between them. When voltage is applied, a current flows from one plate to the other, and a voltage polarization effect occurs. This process creates a charge that increases with time, producing an equivalent capacitance.One of the main applications for the EEF-CDOG820XE aluminum-polymer capacitor is energy storage and power conversion electronics. This type of capacitor is used in applications involving power electronics, high power switching and high power inverters. This capacitor also works well when used in devices such as UPS, solar panel inverters, electric vehicle charging systems and other applications where high switching frequencies and high electric current are involved.The EEF-CDOG820XE aluminum-polymer capacitor has a robust design and is capable of withstanding harsh environments with its temperature and vibration resistance. The capacitance tolerance of this device is also very good, with a tolerance range of ±20%. These features make the EEF-CDOG820XE suitable for use in a wide range of applications that require reliable performance in extreme conditions.In conclusion, the EEF-CDOG820XE aluminum-polymer capacitor is a reliable, long-lasting and efficient device. Its features, such as its high capacitance values, low ESR, and tight capacitance tolerance, make it suitable for a variety of power conversion and energy storage applications. The temperature and vibration resistance of the EEF-CDOG820XE aluminum-polymer capacitor also make it robust and reliable for use in extreme conditions.

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

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