Allicdata Part #: | P11779-ND |
Manufacturer Part#: |
EET-HC2G681EA |
Price: | $ 0.00 |
Product Category: | Capacitors |
Manufacturer: | Panasonic Electronic Components |
Short Description: | CAP ALUM 680UF 20% 400V SNAP |
More Detail: | 680µF 400V Aluminum Electrolytic Capacitors Radial... |
DataSheet: | EET-HC2G681EA Datasheet/PDF |
Quantity: | 1000 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | 0.00000 |
Polarization: | Polar |
Package / Case: | Radial, Can - Snap-In |
Mounting Type: | Through Hole |
Surface Mount Land Size: | -- |
Height - Seated (Max): | 1.850" (47.00mm) |
Size / Dimension: | 1.378" Dia (35.00mm) |
Lead Spacing: | 0.394" (10.00mm) |
Ripple Current @ High Frequency: | 2.97A @ 10kHz |
Ripple Current @ Low Frequency: | 2.12A @ 120Hz |
Applications: | General Purpose |
Ratings: | -- |
Series: | TS-HC |
Operating Temperature: | -25°C ~ 105°C |
Lifetime @ Temp.: | 2000 Hrs @ 105°C |
ESR (Equivalent Series Resistance): | 268 mOhm @ 120Hz |
Voltage - Rated: | 400V |
Tolerance: | ±20% |
Capacitance: | 680µF |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Obsolete |
Lead Free Status / RoHS Status: | -- |
Packaging: | Bulk |
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Aluminum electrolytic capacitors are widely used in various electronic circuits as energy storage components, filtering components and signal coupling components. Among them, the EET-HC2G681EA aluminum electrolytic capacitor is a common product. This article will talk about its application field and working principle.
The EET-HC2G681EA aluminum electrolytic capacitor is a product of high capacity, low impedance and relatively large volume. It has a capacitance of 68uf and a voltage rating of 50V. Due to its relatively low equivalent series resistance (ESR), it is especially suitable for applications where high ripple current is required. That is, it is mainly used in computer power supply, inverter and audio, providing clean power output.
In addition, EET-HC2G681EA aluminum electrolytic capacitors are also used in voltage regulators, amplifiers, brushless motors, medical equipment and various switching power supplies, due to their low leakage current, good self-healing ability and long life. In short, the EET-HC2G681EA aluminum electrolytic capacitor has a very wide range of applications.
As for the working principle of aluminum electrolytic capacitor, here is a brief introduction. The aluminum electrolytic capacitor is made up of sheets of aluminum foil as electrodes. The anode is oxidized to form a thin oxide film on its surface, which is insulating and will dilate and become porous when an external voltage is applied. Then, a liquid or solid electrolyte is added to the polar oxide film, and an ultra-thin separator layer composed of insulating film is installed between the electrodes. Due to the porous nature of the oxide film and the high dielectric constant of the electrolyte material, the capacitance of the aluminum electrolytic capacitor is larger than that of other capacitors.
In conclusion, the EET-HC2G681EA aluminum electrolytic capacitor has the characteristics of high capacity, low equivalent series resistance and long life, so it can be widely used in computer power supply, switching power supply, medical equipment and audio amplification. The working principle of the aluminum electrolytic capacitor is that the anode is oxidized and then an electrolyte is added between the polar oxide films. Due to the porous nature and electrolyte with high dielectric constant, the aluminum electrolytic capacitor has a large capacitance.
The specific data is subject to PDF, and the above content is for reference
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