Allicdata Part #: | ECE-A1EN331UB-ND |
Manufacturer Part#: |
ECE-A1EN331UB |
Price: | $ 0.15 |
Product Category: | Capacitors |
Manufacturer: | Panasonic Electronic Components |
Short Description: | CAP ALUM 330UF 20% 25V RADIAL |
More Detail: | 330µF 25V Aluminum Electrolytic Capacitors Radial,... |
DataSheet: | ECE-A1EN331UB Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1000 +: | $ 0.13695 |
Lifetime @ Temp.: | 2000 Hrs @ 85°C |
Operating Temperature: | -40°C ~ 85°C |
Polarization: | Bi-Polar |
Ratings: | -- |
Applications: | General Purpose |
Ripple Current @ Low Frequency: | 350mA @ 120Hz |
Ripple Current @ High Frequency: | 595mA @ 10kHz |
Lead Spacing: | 0.197" (5.00mm) |
Size / Dimension: | 0.492" Dia (12.50mm) |
Height - Seated (Max): | 0.866" (22.00mm) |
Surface Mount Land Size: | -- |
Mounting Type: | Through Hole |
Package / Case: | Radial, Can |
Series: | SU |
Packaging: | Tape & Box (TB) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Capacitance: | 330µF |
Tolerance: | ±20% |
Voltage - Rated: | 25V |
ESR (Equivalent Series Resistance): | -- |
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Aluminum electrolytic capacitors are capacitors that contain a liquid electrolyte that holds a bed of aluminum oxide along two insulated aluminum plates. These capacitors are common in electronic circuits where a large amount of energy is stored in a small space. The ECE-A1EN331UB is a radial leaded, aluminum electrolytic capacitor specifically designed for a wide range of applications, ranging from power supply, filtering, radio frequency, and automotive systems. The following sections will discuss the application field and working principle of the ECE-A1EN331UB.
Application Field
The ECE-A1EN331UB is a great choice for use in any power supply, filtering, radio frequency, and automotive systems due to its excellent performance at high temperatures and high voltage. The capacitor features a surge rating that is significantly higher than standard applications, making them perfect for circuits with sudden inrush currents or voltage spikes. With its solid construction and pressure-resistant casing, the capacitor is highly resistant to mechanical shock and vibration, and its self-healing properties make it less susceptible to short-circuiting and other failures.
The capacitor also features a low equivalent series resistance (ESR) and is available in a wide range of capacitance values ranging from 1.0μF to 470μF. The wide range of options makes the ECE-A1EN331UB suitable for use in many different circuits. With its high temperature and voltage tolerance, it is ideal for the high-demand conditions found in automotive applications such as airbag control units, navigation systems, and tire-pressure monitoring systems.
Working Principle
The ECE-A1EN331UB works by storing electrical energy via two insulated aluminum plates and a liquid electrolyte. Aluminum is an excellent conductor, which helps it to quickly transfer charge from one plate to the other and store the energy in a compact space. When a voltage differential is applied to the two plates, an electrochemical reaction takes place that deposits a film of aluminum oxide on the surface of each plate. This layer not only ensures that the two plates are insulated, but also greatly increaser the capacitance of the device.
The aluminum oxide also serves as a protective layer, guarding against the breakdown of the electrolyte. The aluminum oxide film\'s thickness depends on the voltage applied to the device, meaning that the capacitance can be adjusted by simply changing the applied voltage. The presence of an electrolyte also helps to reduce the fluctuations of the voltage that are so common when dealing with voltage in electronic circuits.
The major advantage of the ECE-A1EN331UB capacitor is its wide range of applications. With its high surge rating, low ESR, and pressure-resistant casing, it is suitable for demanding conditions such as those found in automotive applications. The high voltage tolerance and self-healing features also make it invaluable for use in a variety of electronics projects.
The specific data is subject to PDF, and the above content is for reference
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