Allicdata Part #: | EEF-CD0J470XE-ND |
Manufacturer Part#: |
EEF-CD0J470XE |
Price: | $ 0.24 |
Product Category: | Capacitors |
Manufacturer: | Panasonic Electronic Components |
Short Description: | CAP ALUM POLY 47UF 20% 6.3V SMD |
More Detail: | 47µF 6.3V Aluminum Polymer Capacitor 2917 (7343 Me... |
DataSheet: | EEF-CD0J470XE Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 3 (168 Hours) |
3500 +: | $ 0.21347 |
Series: | SP-Cap CD |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Type: | Polymer |
Capacitance: | 47µF |
Tolerance: | ±20% |
Voltage - Rated: | 6.3V |
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) |
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Aluminum - Polymer Capacitors
The EEFCD0J470XE aluminum-polymer capacitor is designed for power applications that require high electrical performance, efficient utilization of board space, long-term reliability and improved weight savings. It features robust, reliable construction and features an anode aluminum foil, a conductive polymer-based electrolyte, and an optimized and segmented cathode coating. This device is suitable for applications such as on-board motors, multiport bridges, isolated memory busses and system voltage regulators.
Application Field
The EEFCD0J470XE is specifically designed for high temperature application. It can maintain high rating and reliability even when operating at temperatures of up to 125°C. The device is well-suited for use in multi-level power supply systems, DC-DC converter designs and high power switching supply units. It is ideal for applications that require excellent transient voltage performance and good ripple current capability. Its low ESR characteristic makes it well-suited for a wide range of high frequency circuit designs.
Working Principle
The EEFCD0J470XE aluminum-polymer capacitor works by separating the anode and cathode electrons, and storing the electric charge in the anode and cathode respectively. The polarization of the electrodes causes the capacitance to remain constant, no matter how high the voltage is. The electrochemical process of the device is based on the so-called fast charge-discharge absorption cycle. This cycle can be repeated thousands of times, even at high temperature.
The EEFCD0J470XE utilizes a conductive polymer-based electrolyte, which improves its electrical properties and allows for a lower ESR than similar aluminum-polymer capacitors. The optimized and segmented cathode coating allows for higher power density and reliability of the device.
Conclusion
The EEFCD0J470XE aluminum-polymer capacitor is specially designed for applications that require reliable, robust and efficient performance. Its dielectric materials and polarization means it can be operated at high temperatures, and its low ESR characteristic makes it ideal for high frequency circuit designs. It is suitable for use in on-board motors, multiport bridges, isolated memory busses and system voltage regulators.
The specific data is subject to PDF, and the above content is for reference
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