
Allicdata Part #: | P14094-ND |
Manufacturer Part#: |
EET-HC2S391LA |
Price: | $ 3.49 |
Product Category: | Capacitors |
Manufacturer: | Panasonic Electronic Components |
Short Description: | CAP ALUM 390UF 20% 420V SNAP |
More Detail: | 390µF 420V Aluminum Electrolytic Capacitors Radial... |
DataSheet: | ![]() |
Quantity: | 71 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | $ 3.16800 |
10 +: | $ 2.81610 |
Polarization: | Polar |
Package / Case: | Radial, Can - Snap-In |
Mounting Type: | Through Hole |
Surface Mount Land Size: | -- |
Height - Seated (Max): | 1.457" (37.00mm) |
Size / Dimension: | 1.378" Dia (35.00mm) |
Lead Spacing: | 0.394" (10.00mm) |
Ripple Current @ High Frequency: | 2.17A @ 10kHz |
Ripple Current @ Low Frequency: | 1.55A @ 120Hz |
Applications: | General Purpose |
Ratings: | -- |
Series: | TS-HC |
Operating Temperature: | -25°C ~ 105°C |
Lifetime @ Temp.: | 2000 Hrs @ 105°C |
ESR (Equivalent Series Resistance): | 468 mOhm @ 120Hz |
Voltage - Rated: | 420V |
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 one of the most commonly used electrical components. They are widely used in a variety of electronic circuits including switching power supplies, LED drivers, PC and laptop peripherals, amplifiers, medical devices, and automotive electronics, and more. The EET-HC2S391LA is an aluminum electrolytic capacitor designed to meet the rigorous demands of these high-power applications. In this article, we will discuss the application fields and working principle of the EET-HC2S391LA aluminum electrolytic capacitor.
The EET-HC2S391LA aluminum electrolytic capacitor is specially designed for high-power applications. It has a rated voltage of 250V and a capacitance range of 5.6µF to 3300µF. This capacitor features an anode made of aluminum foil with a high-grade electrolyte sandwiched between its plates. Its other features include a high ripple current, low ESR, and high temperature resistance.
The EET-HC2S391LA aluminum electrolytic capacitor has a wide range of applications due to its high performance and unique design. It is particularly suitable for power supply or LED drivers, and automotive electronics applications. It is also ideal for medical devices and amplifiers that require high ripple current and low ESR. It is also used in Printer, Scanner, Copier, Epson printers for Power Supply, Toner Supply, Printer Motor & Maintenance Cartridges.
The working principle of the EET-HC2S391LA aluminum electrolytic capacitor is fairly simple. The anode of the capacitor is made of aluminum foil, which is then sandwiched between two plates suspended in a non-conducting electrolyte. When an electric charge is applied, the electrons are injected into the anode, thus creating a potential difference between the anode and the plates. As a result, charge is stored on the capacitor plates.
At the same time, when the electric charge is removed, the electrons are returned to the cathode and the capacitor is discharged. This process is repeated each time a charge is applied and discharged, allowing the capacitor to maintain its charge and store energy. As a result, the EET-HC2S391LA is ideal for applications that require high levels of power and energy storage.
In conclusion, the EET-HC2S391LA aluminum electrolytic capacitor is a highly capable device specially designed to meet the demanding requirements of high-power applications. Its features include a high ripple current, low ESR, and high temperature resistance; making it ideal for power supplies, LED drivers, mobile device electronics, automotive applications, medical devices, printer, scanner, copier, and amplifiers. Its simple working principle is based on the intake and release of electrons between the anode and plates, allowing it to store and maintain charge.
The specific data is subject to PDF, and the above content is for reference
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