EEF-CD0K8R2R Capacitors |
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Allicdata Part #: | PCE3161TR-ND |
Manufacturer Part#: |
EEF-CD0K8R2R |
Price: | $ 0.21 |
Product Category: | Capacitors |
Manufacturer: | Panasonic Electronic Components |
Short Description: | CAP ALUM POLY 8.2UF 20% 8V SMD |
More Detail: | 8.2µF 8V Aluminum Polymer Capacitor 2917 (7343 Met... |
DataSheet: | EEF-CD0K8R2R Datasheet/PDF |
Quantity: | 3500 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 3 (168 Hours) |
3500 +: | $ 0.19230 |
7000 +: | $ 0.18543 |
10500 +: | $ 0.17857 |
17500 +: | $ 0.17791 |
Series: | SP-Cap CD |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Type: | Polymer |
Capacitance: | 8.2µF |
Tolerance: | ±20% |
Voltage - Rated: | 8V |
ESR (Equivalent Series Resistance): | 55 mOhm |
Lifetime @ Temp.: | 1000 Hrs @ 105°C |
Operating Temperature: | -40°C ~ 105°C |
Ratings: | -- |
Applications: | General Purpose |
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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Aluminium-Polymer Capacitors are one of the most popular types of capacitors used in electronics. The EEF-CD0K8R2R is an aluminium-polymer capacitor that has a wide range of application fields and boasts a simple yet effective working principle. This article will cover the application fields of the EEF-CD0K8R2R and an in-depth look at its working principle.
In-Depth Look at the EEF-CD0K8R2R Application Fields
The EEF-CD0K8R2R aluminium-polymer capacitor is designed to be used in a variety of electronic applications, including DC/DC converters, LCD TV modules, LED lighting systems, and high frequency pulse circuits. It\'s high current and volumetric efficiency makes it an ideal choice for these types of applications. Additionally, its unique design allows it to reject RFI and EMI interference better than most other types of capacitors. This makes the EEF-CD0K8R2R a great choice for applications where electrical noise is an issue.
The EEF-CD0K8R2R also has excellent temperature characteristics. It\'s temperature coefficient is rated at 0.5 %/K and its working temperature range is -40°C to +85°C. This makes it an ideal choice for applications in extreme temperature environments, such as avionics and automotive applications. The capacitor\'s small size also makes it a great choice for applications where space is at a premium.
Working Principle of the EEF-CD0K8R2R Aluminium-Polymer Capacitor
The EEF-CD0K8R2R aluminium-polymer capacitor works by utilizing an anode, a cathode, and an electrolyte. The anode is composed of a thin layer of pure aluminium and the cathode is composed of a specialised polymer material. When a voltage is applied to the capacitor, it creates an electric field between the anode and the cathode. This electric field causes ions from the electrolyte to be attracted to the anode, where they are then stored.
The electric field also causes the reaction between the anode and the electrolyte. This reaction creates an oxide film on the anode that acts as a barrier, allowing the capacitor to hold a charge for a prolonged period of time. This is the principle at the heart of the EEF-CD0K8R2R\'s working principle.
The EEF-CD0K8R2R also utilizes a number of features to increase its performance. For example, the capacitor is designed with an aluminum case that helps to reduce the risk of short circuits. Additionally, the capacitor utilizes a special polymer material that is designed to minimize losses and increase the capacitor\'s volumetric efficiency. This all adds up to create a capacitor that is incredibly efficient and capable.
Conclusion
In conclusion, the EEF-CD0K8R2R aluminium-polymer capacitor is an excellent choice for a wide range of applications. Its high current and volumetric efficiency makes it an ideal choice for high-power applications, while its temperature characteristics make it suitable for use in extreme temperature environments. Additionally, its unique design allows it to reject RFI and EMI interference better than most other capacitors. Finally, its working principle utilizes a combination of an anode, a cathode, an electrolyte, and an oxide film to create a capacitor that is incredibly efficient and capable.
The specific data is subject to PDF, and the above content is for reference
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