EEF-CD1A390ER Capacitors |
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| Allicdata Part #: | PCE4943TR-ND |
| Manufacturer Part#: |
EEF-CD1A390ER |
| Price: | $ 0.24 |
| Product Category: | Capacitors |
| Manufacturer: | Panasonic Electronic Components |
| Short Description: | CAP ALUM POLY 39UF 20% 10V SMD |
| More Detail: | 39µF 10V Aluminum Polymer Capacitor 2917 (7343 Met... |
| DataSheet: |  EEF-CD1A390ER Datasheet/PDF |
| Quantity: | 1000 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 3 (168 Hours) |
| 3500 +: | $ 0.21300 |
| 7000 +: | $ 0.20540 |
| 10500 +: | $ 0.19779 |
| 17500 +: | $ 0.19706 |
| Series: | SP-Cap CD |
| Packaging: | Tape & Reel (TR) |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Active |
| Moisture Sensitivity Level (MSL): | -- |
| Type: | Polymer |
| Capacitance: | 39µF |
| Tolerance: | ±20% |
| Voltage - Rated: | 10V |
| ESR (Equivalent Series Resistance): | 25 mOhm |
| Lifetime @ Temp.: | 1000 Hrs @ 105°C |
| Operating Temperature: | -40°C ~ 105°C |
| Ratings: | -- |
| Applications: | General Purpose |
| Ripple Current @ High Frequency: | 1.8A @ 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 are electrical components that are used in high frequency, high speed and high temperature electrical circuit designs in order to increase the capacitance of the system. EEF-CD1A390ER capacitors are made from the combination of two types of materials, namely an aluminum layer and a polymer layer which is used to increase the capacitance of the capacitor. It is mainly used in communication circuitry, RF (Radio Frequency) electronics, automotive and military applications.
EEF-CD1A390ER Application Field
These capacitors are mainly used in communication circuitry, RF (Radio Frequency) electronics, automotive, military and other high demand electronic designs. The advantage of using this type of capacitor is that it can handle higher frequencies than aluminium electrolytic capacitors and also provides a reliable long-term performance. The temperature stability of this type of capacitor is also higher than that of aluminium electrolytic capacitors. It is also capable of a higher discharge rate and can handle higher voltages (up to 50V).
EEF-CD1A390ER Working Principle
The principle of the EEF-CD1A390ER capacitor is based on the combination of two materials that are used to construct the electrical circuit. The first material used is an aluminum layer which acts as the dielectric material and the second layer consists of a polymer material. When a voltage is applied to the capacitor, it creates an electric field between the two layers, which attracts electrons and creates an electrolytic capacitance. This capacitance is then used to store electrical energy. The capacitance of the capacitor is also adjustable according to the voltage applied, so the capacitance can be changed depending on the application.
Conclusion
In conclusion, EEF-CD1A390ER capacitors are highly versatile components that are used in many different types of electrical circuitry. They provide the ability to store electrical energy and the ability to handle higher frequencies and voltages than aluminium electrolytic capacitors. The adjustable capacitance also makes them ideal for many different applications.
The specific data is subject to PDF, and the above content is for reference
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