EEF-SX0E391XE Capacitors |
|
| Allicdata Part #: | PCE4833TR-ND |
| Manufacturer Part#: |
EEF-SX0E391XE |
| Price: | $ 0.34 |
| Product Category: | Capacitors |
| Manufacturer: | Panasonic Electronic Components |
| Short Description: | CAP ALUM POLY 390UF 20% 2.5V SMD |
| More Detail: | 390µF 2.5V Aluminum Polymer Capacitor 2917 (7343 M... |
| DataSheet: |  EEF-SX0E391XE Datasheet/PDF |
| Quantity: | 1000 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 3 (168 Hours) |
| 3500 +: | $ 0.30304 |
| 7000 +: | $ 0.29221 |
| 10500 +: | $ 0.28139 |
Specifications
| Series: | SP-Cap SX |
| Packaging: | Tape & Reel (TR) |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Active |
| Moisture Sensitivity Level (MSL): | -- |
| Type: | Polymer |
| Capacitance: | 390µF |
| Tolerance: | ±20% |
| Voltage - Rated: | 2.5V |
| ESR (Equivalent Series Resistance): | 6 mOhm |
| Lifetime @ Temp.: | 2000 Hrs @ 105°C |
| Operating Temperature: | -55°C ~ 105°C |
| Ratings: | -- |
| Applications: | General Purpose |
| Ripple Current @ High Frequency: | 7.5A @ 100kHz |
| Lead Spacing: | -- |
| Size / Dimension: | 0.287" L x 0.169" W (7.30mm x 4.30mm) |
| Height - Seated (Max): | 0.079" (2.00mm) |
| Surface Mount Land Size: | -- |
| Mounting Type: | Surface Mount |
| Package / Case: | 2917 (7343 Metric) |
Description
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Aluminum - Polymer Capacitors can be defined as a type of capacitor consisting of two or more alternating layers of aluminum and polymer. The EEF-SX0E391XE is an aluminium-polymer capacitor, used mostly in applications requiring high capacitance and low ESR. Its working principle is based on Faraday\'s law of electrostatic induction.
An aluminum-polymer capacitor typically consists of two metal layers separated by a polymer film layer. The metal layers serve as electrodes, and the polymer film acts as the dielectric. The dielectric material allows a very small voltage to be applied, producing a large electric field between the metal electrodes. This electric field causes the deposition of excess electrons on one of the metal electrodes, resulting in a net positive charge on the other electrode due to the charge-balance effect. Cumulatively, this creates a capacitor with a high capacitance.
The EE-SX0E391XE aluminum-polymer capacitor is a unique type of capacitor, as it is capable of providing both a high capacitance and a low ESR at the same time. The key advantage of this type of capacitor is its ability to operate at very high voltages and temperatures while maintaining its high performance. This makes it ideal for applications such as power converters and energy storage. Furthermore, its low ESR makes it ideal for audio applications, such as active and passive filters.
The EE-SX0E391XE aluminum-polymer capacitor can also be used in low-voltage DC circuits. Its dielectric material ensures that it has a low DC leakage current, and its high capacitance makes it a perfect choice for filtering ripple currents. Additionally, its low ESR makes it a perfect choice for power crossover applications. Furthermore, its high capacitance and low ESR make it ideal for use in high-efficiency switch mode power supplies.
In summary, the EE-SX0E391XE aluminum-polymer capacitor is ideal for applications requiring high performance and low ESR. It offers superior performance at high temperatures and voltages, as well as unmatched reliability in high-efficiency power converters and energy storage. Furthermore, its low DC leakage current and high capacitance make it ideal for a variety of audio and DC circuit applications.
The specific data is subject to PDF, and the above content is for reference
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