| Allicdata Part #: | E91F351VSN391MR50T-ND |
| Manufacturer Part#: |
E91F351VSN391MR50T |
| Price: | $ 2.62 |
| Product Category: | Capacitors |
| Manufacturer: | United Chemi-Con |
| Short Description: | CAP ALUM 390UF 20% 350V SNAP |
| More Detail: | 390µF 350V Aluminum Electrolytic Capacitors Radial... |
| DataSheet: |  E91F351VSN391MR50T Datasheet/PDF |
| Quantity: | 1000 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| 200 +: | $ 2.38140 |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Active |
| Moisture Sensitivity Level (MSL): | -- |
| Capacitance: | 390µF |
| Tolerance: | ±20% |
| Voltage - Rated: | 350V |
| ESR (Equivalent Series Resistance): | 225 mOhm @ 120Hz |
| Lifetime @ Temp.: | 5000 Hrs @ 105°C |
| Operating Temperature: | -25°C ~ 105°C |
| Polarization: | Polar |
| Ratings: | -- |
| Applications: | General Purpose |
| Ripple Current @ Low Frequency: | 2A @ 120Hz |
| Ripple Current @ High Frequency: | 2.86A @ 100kHz |
| Lead Spacing: | 0.394" (10.00mm) |
| Size / Dimension: | 1.181" Dia (30.00mm) |
| Height - Seated (Max): | 2.067" (52.50mm) |
| Surface Mount Land Size: | -- |
| Mounting Type: | Through Hole |
| Package / Case: | Radial, Can - Snap-In |
| Series: | U91F |
| Packaging: | Bulk |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
In terms of application fields, the E91F351VSN391MR50T series of aluminum electrolytic capacitors can be used in a wide range of applications, such as consumer electronics, computer motherboards, televisions, air conditioners, digital cameras, game consoles, automotive electronics, etc. In such fields, AC to DC conversion circuits, LED converters, switching mode power supplies, audio amplifiers, and other related devices all require a certain degree of stability of the electric current. The E91F351VSN391MR50T series of aluminum electrolytic capacitors can effectively filter the AC ripple current, suppresses and bypasses high frequency interference, and provides a stable DC power supply, so as to ensure the normal operation of the device.
In terms of working principle, the working principle of the E91F351VSN391MR50T series of aluminum electrolytic capacitors is essentially to utilize the capacitance existing between two different conducting electrodes. When a DC voltage is applied to two conducting electrodes of different sizes and shapes, a certain amount of electrical charge is stored on the outer surfaces of the two electrodes. The amount of electrical charge that each electrode can store is related to the size of the electrode, the distance between the electrodes, and the material of the electrode. This electrical charge on the two electrodes forms an electric field, which can store energy for a certain period of time. So when the DC current is off, the electric charge stored on the two electrodes can be maintained, so as to provide the required electric current or voltage.
One of the advantages of the E91F351VSN391MR50T series of aluminum electrolytic capacitors is that, due to its relatively small size, these capacitors can be made very small in physical size. This makes them ideal for use in limited space applications. Moreover, the excellent performance characteristics of these capacitors can ensure reliable and stable operation in any kind of application environment.
In addition, the E91F351VSN391MR50T series of aluminum electrolytic capacitors also provides a wide temperature range of -40℃ to +85℃, meaning it can be used in a variety of application environments. This series has excellent frequency characteristics, ensuring that the current response is stable and efficient. This can effectively improve the quality of electric current and ensure the normal operation of related circuits and devices.
In summary, the E91F351VSN391MR50T series of aluminum electrolytic capacitors can be used in a variety of application fields. The working principle of these capacitors is to use the capacitance generated between two different conducting electrodes to store electrical charge, which can provide stable electric current or voltage in the application environment. With high temperature resistance, long life, good temperature independence and frequency characteristics, and a wide temperature range of -40℃ to +85℃, this series of capacitors can provide reliable and stable operation in various application environments.
The specific data is subject to PDF, and the above content is for reference
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| E91F421VNT821MC50T | United Chemi... | 17.16 $ | 1000 | CAP ALUM 820UF 20% 420V S... |
| E91F501VNT821MU80T | United Chemi... | 17.3 $ | 1000 | CAP ALUM 820UF 20% 500V S... |
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| E91F3J1VNT182MUA5T | United Chemi... | 17.36 $ | 1000 | CAP ALUM 1800UF 20% 385V ... |
| E91F401VNT182MC80T | United Chemi... | 17.58 $ | 1000 | CAP ALUM 1800UF 20% 400V ... |
| E91F451VNT102MC65T | United Chemi... | 17.65 $ | 1000 | CAP ALUM 1000UF 20% 450V ... |
| E91F421VNT172MUA5T | United Chemi... | 17.97 $ | 1000 | CAP ALUM 1700UF 20% 420V ... |
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