ECE-A1EN221UB Capacitors |
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| Allicdata Part #: | P19584TB-ND |
| Manufacturer Part#: |
ECE-A1EN221UB |
| Price: | $ 0.15 |
| Product Category: | Capacitors |
| Manufacturer: | Panasonic Electronic Components |
| Short Description: | CAP ALUM 220UF 20% 25V RADIAL |
| More Detail: | 220µF 25V Aluminum Electrolytic Capacitors Radial,... |
| DataSheet: |  ECE-A1EN221UB Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 500 +: | $ 0.12919 |
| 1000 +: | $ 0.10879 |
| 2500 +: | $ 0.10199 |
| 5000 +: | $ 0.09519 |
| 12500 +: | $ 0.09043 |
| 25000 +: | $ 0.08839 |
| 50000 +: | $ 0.08807 |
| Polarization: | Bi-Polar |
| Package / Case: | Radial, Can |
| Mounting Type: | Through Hole |
| Surface Mount Land Size: | -- |
| Height - Seated (Max): | 0.669" (17.00mm) |
| Size / Dimension: | 0.394" Dia (10.00mm) |
| Lead Spacing: | 0.197" (5.00mm) |
| Ripple Current @ High Frequency: | 544mA @ 10kHz |
| Ripple Current @ Low Frequency: | 320mA @ 120Hz |
| Applications: | General Purpose |
| Ratings: | -- |
| Series: | SU |
| Operating Temperature: | -40°C ~ 85°C |
| Lifetime @ Temp.: | 2000 Hrs @ 85°C |
| ESR (Equivalent Series Resistance): | -- |
| Voltage - Rated: | 25V |
| Tolerance: | ±20% |
| Capacitance: | 220µF |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Tape & Box (TB) |
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Aluminum electrolytic capacitors are devices commonly used in electronic circuits to store charge and release it when needed. The ECE-A1EN221UB is a type of aluminum electrolytic capacitor. It is a surface-mount type, with a maximum rated voltage of 100V. The working principle of an aluminum electrolytic capacitor is quite simple and can be broken down into two stages.
In the first stage, an electrolyte, which is typically a solution of ethylene oxide and ethyl acetate, is released onto the aluminum plate. This forms an electrochemical double-layer between the two plates, which helps to seal the electrolyte and prevent it from evaporating. At the same time, an electrode is plated onto one of the plates using an electrolyte solution.
In the second stage, a layer of aluminum oxide is formed on the exposed surface of the electrolyte, forming the dielectric layer. This layer is very thin, allowing the charge to flow through easily. The final stage of the process is the application of an electrode on the other plate. This creates a complete circuit between the two plates, allowing current to flow when a voltage is applied.
The ECE-A1EN221UB is also a popular choice for application fields requiring high capacitance levels. The device can be used in a wide range of applications, such as power supplies, amplifiers, filter circuits, voltage dividers, and noise suppression circuits. It is also suited for use in low voltage circuits, such as those found in home and business electronics.
In conclusion, the ECE-A1EN221UB is an aluminum electrolytic capacitor that offers high capacitance levels and a wide application field. It has a simple operating principle, with two main stages - the formation of the electrolyte and the application of an electrode. This makes it a popular choice for both industrial and commercial applications.
The specific data is subject to PDF, and the above content is for reference
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