| Allicdata Part #: | P7440-ND |
| Manufacturer Part#: |
ECO-S2WP391EA |
| Price: | $ 0.00 |
| Product Category: | Capacitors |
| Manufacturer: | Panasonic Electronic Components |
| Short Description: | CAP ALUM 390UF 20% 450V SNAP |
| More Detail: | 390µF 450V Aluminum Electrolytic Capacitors Radial... |
| DataSheet: |  ECO-S2WP391EA Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | 0.00000 |
| Polarization: | Polar |
| Package / Case: | Radial, Can - Snap-In |
| Mounting Type: | Through Hole |
| Surface Mount Land Size: | -- |
| Height - Seated (Max): | 1.772" (45.00mm) |
| Size / Dimension: | 1.378" Dia (35.00mm) |
| Lead Spacing: | 0.394" (10.00mm) |
| Ripple Current @ High Frequency: | 3.136A @ 100kHz |
| Ripple Current @ Low Frequency: | 2.24A @ 120Hz |
| Applications: | General Purpose |
| Ratings: | -- |
| Series: | TS-UP |
| Operating Temperature: | -25°C ~ 85°C |
| Lifetime @ Temp.: | 3000 Hrs @ 85°C |
| ESR (Equivalent Series Resistance): | 510 mOhm @ 120Hz |
| Voltage - Rated: | 450V |
| Tolerance: | ±20% |
| Capacitance: | 390µF |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Obsolete |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Bulk |
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Aluminum electrolytic capacitors are a class of electrical capacitors with an electrolyte-drenched dielectric anode. The dielectric consists of an electrolyte which is usually a sintered oxide film of aluminum. The electrolyte works to increase the capacitors storage capacity, by allowing the formation of an electrostatic field surrounding the capacitor\'s anode.
ECO-S2WP391EA is an aluminum electrolytic capacitor from Japanese manufacturer Nichicon, and has been designed for use in a wide variety of applications. Common applications for ECO-S2WP391EA include filtering, power supply smoothing and decoupling, motor drive and inverters.
ECO-S2WP391EA features a rated voltage of 6.3 volt, and has an operating temperature of -55°C to 105°C. It is available in a 25mmOmeg x 10mm long dia size, and has a high energy density. ECO-S2WP391EA boasts a long life of up to 20000 hours at 85°C, and a particularly low equivalent series resistance (ESR) at 25mOhms.
The working principle of ECO-S2WP391EA is simple. This capacitor contains two conducting electrodes, usually made of aluminum, which serve as the anodes and cathodes. Electrolytes are then applied to both surfaces to create an electrolytic capacitance. When a voltage is applied to the capacitor, the electrolyte begins to release oxygen ionization, which results in current flow between the two electrodes. The electrolyte film also ‘fills in’ any of the microscopic gaps between the two surfaces, and this further increases the capacitor\'s capacitance.
In summary, ECO-S2WP391EA is an aluminum electrolytic capacitor which is designed for use in a wide variety of applications. This product features a rated voltage of 6.3 volt, and has a long life of up to 20000 hours at 85°C. Furthermore, the working principle of ECO-S2WP391EA is based on the release of oxygen ionization when a voltage is applied to the capacitor, creating an electrolytic capacitance between the two electrodes.
The specific data is subject to PDF, and the above content is for reference
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