| Allicdata Part #: | E81D251VRT422ABA0C-ND |
| Manufacturer Part#: |
E81D251VRT422ABA0C |
| Price: | $ 9.70 |
| Product Category: | Capacitors |
| Manufacturer: | United Chemi-Con |
| Short Description: | CAP ALUM 4200UF 250V RADIAL |
| More Detail: | Aluminum Electrolytic Capacitors |
| DataSheet: | E81D251VRT422ABA0C Datasheet/PDF |
| Quantity: | 1000 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| 64 +: | $ 8.81785 |
| Series: | 81D |
| Part Status: | Active |
| Lead Free Status / RoHS Status: | -- |
| Ratings: | -- |
| Moisture Sensitivity Level (MSL): | -- |
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Aluminum Electrolytic Capacitors
Aluminum electrolytic capacitors are widely used in a variety of commercial and consumer electronics. They are components that store electrical energy in the form of an electric field. A voltage is applied to two aluminum plates to create the electric field, which makes them an ideal choice for applications that require high energy densities.
The E81D251VRT422ABA0C is an aluminum electrolytic capacitor that has a special end style. This type of capacitor is used in applications that require a high-voltage operation. The capacitor has a voltage rating of 250V and a capacitance of 0.047uF. It also features an operating temperature of -55 to +85°C and a rated current of 2.5A.
Application Field and Working Principle
Aluminum electrolytic capacitors are commonly used in high-voltage applications, such as motor control, lighting systems, and medical equipment. The E81D251VRT422ABA0C is suitable for use in switching power supplies, motor control circuits, and pulse circuits. Its operating principle relies on the electrical field between the two aluminum plates to store electrical energy.
An electric field is generated when a voltage is applied to two aluminum plates that are separated by an electrolyte. The electric field physically compresses the dielectric insulation between the two plates, which increases the capacitance value. The current stored in the capacitor is dependent on the voltage and capacitance values.
Advantages
The main advantages of using an aluminum electrolytic capacitor are its high storage capacity, low cost, and wide operating temperature range. Aluminum electrolytic capacitors can store more energy than other types of capacitors in a given volume, which makes them an ideal choice for high-power applications. Additionally, they provide excellent performance in high-voltage, high-temperature applications. Their low cost makes them a popular choice for commercial and consumer electronics.
Disadvantages
The main disadvantage of aluminum electrolytic capacitors is their limited lifetime when compared to other types of capacitors. The lifetime of an aluminum electrolytic capacitor can be affected by high temperatures, high voltages, and surge or ripple currents. Additionally, the capacitor’s capacitance value may drift over time as the electrolyte dries out or the plates become corroded.
Another disadvantage of aluminum electrolytic capacitors is their high equivalent series resistance (ESR). The capacitor’s ESR can affect its performance in high-frequency applications. Additionally, aluminum electrolytic capacitors have limited internal nonlinearity, which can result in distortion.
Conclusion
Aluminum electrolytic capacitors, such as the E81D251VRT422ABA0C, are widely used in a variety of commercial and consumer electronics. They provide high energy densities and excellent performance in high-voltage, high-temperature applications. However, they have limited lifetime and high ESR, which can affect performance in some applications.
The specific data is subject to PDF, and the above content is for reference
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|---|
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| E81D630VNN822MA40N | United Chemi... | 1.79 $ | 1000 | CAP ALUM 8200UF 63V RADIA... |
| E81D401VNN391MA50N | United Chemi... | 2.17 $ | 1000 | CAP ALUM 390UF 400V RADIA... |
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| E81D250VNN223MA40T | United Chemi... | 1.56 $ | 1000 | CAP ALUM 22000UF 25V RADI... |
| E81D630VNN562MA30T | United Chemi... | 1.47 $ | 1000 | CAP ALUM 5600UF 63V RADIA... |
| E81D401VQT122MB80N | United Chemi... | 6.98 $ | 1000 | CAP ALUM 1200UF 400V RADI... |
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| E81D630VNN182MQ30T | United Chemi... | 1.06 $ | 1000 | CAP ALUM 1800UF 63V RADIA... |
| E81D421VSD152MBA0T | United Chemi... | 7.26 $ | 1000 | CAP ALUM 1500UF 420V RADI... |
| E81D251VNN331MQ35W | United Chemi... | 1.37 $ | 1000 | CAP ALUM 330UF 250V RADIA... |
| E81D151VST722MUA5T | United Chemi... | 9.01 $ | 1000 | CAP ALUM 7200UF 150V RADI... |
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| E81D201VND561MA30W | United Chemi... | 1.77 $ | 1000 | CAP ALUM 560UF 200V RADIA... |
| E81D630VGS822MA40N | United Chemi... | 4.0 $ | 1000 | CAP ALUM 8200UF 63V RADIA... |
| E81D401VNN121MQ30T | United Chemi... | 1.15 $ | 1000 | CAP ALUM 120UF 400V RADIA... |
| E81D251VNN391MQ40T | United Chemi... | 1.38 $ | 1000 | CAP ALUM 390UF 250V RADIA... |
| E81D630VNN562MR50T | United Chemi... | 1.43 $ | 1000 | CAP ALUM 5600UF 63V RADIA... |
| E81D630VNN123MA50T | United Chemi... | 2.2 $ | 1000 | CAP ALUM 12000UF 63V RADI... |
| E81D401VNT242MUA5T | United Chemi... | 11.84 $ | 1000 | CAP ALUM 2400UF 400V RADI... |
| E81D500VSN682MA40W | United Chemi... | 1.64 $ | 1000 | CAP ALUM 6800UF 50V RADIA... |
| E81D251VRT422MBA0C | United Chemi... | 8.96 $ | 1000 | CAP ALUM 4200UF 250V RADI... |
| E81D401VSN391MR50T | United Chemi... | 1.9 $ | 1000 | CAP ALUM 390UF 400V RADIA... |
| E81D251VEN331MR30W | United Chemi... | 2.04 $ | 1000 | CAP ALUM 330UF 250V RADIA... |
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E81D251VRT422ABA0C Datasheet/PDF