| Allicdata Part #: | P14658-ND |
| Manufacturer Part#: |
ECQ-E2154JB |
| Price: | $ 0.25 |
| Product Category: | Capacitors |
| Manufacturer: | Panasonic Electronic Components |
| Short Description: | CAP FILM 0.15UF 5% 250VDC RADIAL |
| More Detail: | 0.15µF Film Capacitor 250V Polyester, Metallized ... |
| DataSheet: |  ECQ-E2154JB Datasheet/PDF |
| Quantity: | 1368 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | $ 0.22500 |
| 10 +: | $ 0.15570 |
| 100 +: | $ 0.09329 |
| 500 +: | $ 0.06997 |
| 1000 +: | $ 0.05908 |
| 2500 +: | $ 0.05597 |
| 5000 +: | $ 0.05286 |
| Operating Temperature: | -40°C ~ 105°C |
| Features: | -- |
| Ratings: | -- |
| Applications: | General Purpose |
| Lead Spacing: | 0.197" (5.00mm) |
| Termination: | PC Pins |
| Height - Seated (Max): | 0.480" (12.20mm) |
| Size / Dimension: | 0.311" L x 0.248" W (7.90mm x 6.30mm) |
| Package / Case: | Radial |
| Mounting Type: | Through Hole |
| Series: | ECQ-E(B) |
| Dielectric Material: | Polyester, Metallized |
| Voltage Rating - DC: | 250V |
| Voltage Rating - AC: | -- |
| Tolerance: | ±5% |
| Capacitance: | 0.15µF |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Bulk |
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Film capacitors are an important component for a variety of electronic circuits, and the ECQ-E2154JB is a model designed for use in power supplies, signal processing, and radio transmission. In this article, we will explore the application field and working principle of the ECQ-E2154JB, one of the most popular film capacitors on the market.
The ECQ-E2154JB is a plastic-film capacitor with a ceramic dielectric, rated for a maximum operating voltage of 630 VAC. It is a low-loss, self-healing component, with a minimum insulation resistance of 500 MΩ and a maximum pulse voltage of 2.0 kV. The dielectric is composed of multiple layers of plastic film, which provides excellent tolerance to changes in temperature and voltage. The ECQ-E2154JB is used in a variety of applications, including filtering, bypassing, RF/IF/audio frequency, and general-purpose circuitry.
The working principle of a film capacitor is based on the laws of electrostatics. When conducting current, the ECQ-E2154JB acts as a conductor between two oppositely charged surfaces: the electrodes. A dielectric material, consisting of thin layers of plastic film, is placed between the two electrodes. As the electric field between the two electrodes increases, the dielectric material polarizes, allowing current to flow. This flow is based on Faraday’s law of electromagnetism: as the size of the electric field increases, so does the current.
The ECQ-E2154JB is highly efficient in its use of electrical energy, since it can store an immense amount of energy within its dielectric material. As a result, it is capable of delivering numerous current bursts at high frequencies, making it an ideal component for high-power applications. Furthermore, the ECQ-E2154JB is remarkably stable, and is able to maintain a constant charge from its electrodes for extended periods of time.
The versatility and reliability of the ECQ-E2154JB make it an excellent choice for a wide range of applications. Used in power supplies, signal processing, and radio transmission, the ECQ-E2154JB is a reliable and efficient component. Furthermore, its low-loss and self-healing capabilities make it a great choice for applications where safety is a priority.
The specific data is subject to PDF, and the above content is for reference
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