Allicdata Part #: | E81D401VQT122MB80T-ND |
Manufacturer Part#: |
E81D401VQT122MB80T |
Price: | $ 7.03 |
Product Category: | Capacitors |
Manufacturer: | United Chemi-Con |
Short Description: | CAP ALUM 1200UF 400V RADIAL |
More Detail: | Aluminum Electrolytic Capacitors |
DataSheet: | E81D401VQT122MB80T Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
64 +: | $ 6.38815 |
Series: | 81D |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Ratings: | -- |
Moisture Sensitivity Level (MSL): | -- |
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Aluminum electrolytic capacitors are electrical components for storing energy, primarily used in power supplies. They are constructed of two foil electrodes that are rolled up into a cylindrical shape and dipped in an electrolytic solution. They are typically rated by their maximum voltage, capacitance, equivalent series resistance (ESR), and temperature characteristics. The E81D401VQT122MB80T is a general-purpose, high-stability, aluminum electrolytic capacitor. Its operating temperature range is −55 to 125°C and its maximum voltage rating is 100V. It has a capacitance range of 220μF to 6800μF with an ESR range of 0.0015Ω to 0.031Ω.
The E81D401VQT122MB80T is primarily used in power supplies, where it is used to filter and store energy. Its capacitance allows it to act as a buffer between the input and output voltage, reducing the amount of ripple. For example, in a 12V power supply, the E81D401VQT122MB80T may be used to reduce the input voltage from 12V to 10V. Similarly, it can be used to store energy for short durations, such as during peak usage times, thus smoothing out the load on the power supply. It can also provide surge protection, buffering and filtering power surges caused by lightning strikes or other electrical disturbances.
The E81D401VQT122MB80T is also used in signal conditioning applications, where it is used to filter out high-frequency noise in analog signals. Its high stability allows it to maintain its capacitance value over a wide temperature range. This is important for applications such as telecommunications, where the signals must remain stable over a wide range of temperatures. It is also used in medical and military applications, where it is used to store electrical energy for short periods of time.
The working principle of the E81D401VQT122MB80T is simple. The two electrodes are constructed of aluminum foil and rolled into a cylindrical shape. The outer layer of this foil is then dipped into a solution containing an electrolyte, which is typically a mixture of boric acid and methanol. The electric field created by the applied voltage forces electrons from the negative electrode (anode) to the positive electrode (cathode), thus creating an electric charge. This electric charge is then stored in the capacitor and can be released when the voltage is removed.
The E81D401VQT122MB80T is a versatile, general-purpose aluminum electrolytic capacitor that is suitable for a wide range of applications. Its high voltage rating and low ESR make it ideal for power supply, signal conditioning, medical and military applications. Its high stability allows it to maintain its capacitance over a wide range of temperatures, making it ideal for telecommunications and medical use. Its simple working principle makes it easy to understand and use in a wide range of applications.
The specific data is subject to PDF, and the above content is for reference
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