Allicdata Part #: | 718-1880-2-ND |
Manufacturer Part#: |
94SVPD825X0035E7 |
Price: | $ 1.67 |
Product Category: | Capacitors |
Manufacturer: | Vishay Sprague |
Short Description: | CAP ALUM POLY 8.2UF 20% 35V SMD |
More Detail: | 8.2µF 35V Aluminum Polymer Capacitor Radial, Can -... |
DataSheet: | 94SVPD825X0035E7 Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 3 (168 Hours) |
1000 +: | $ 1.51719 |
Series: | 94SVPD |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Type: | Polymer |
Capacitance: | 8.2µF |
Tolerance: | ±20% |
Voltage - Rated: | 35V |
ESR (Equivalent Series Resistance): | 70 mOhm |
Lifetime @ Temp.: | 2000 Hrs @ 125°C |
Operating Temperature: | -55°C ~ 125°C |
Ratings: | -- |
Applications: | General Purpose |
Ripple Current @ Low Frequency: | 20mA @ 120Hz |
Ripple Current @ High Frequency: | 400mA @ 100kHz |
Lead Spacing: | -- |
Size / Dimension: | 0.315" Dia (8.00mm) |
Height - Seated (Max): | 0.276" (7.00mm) |
Surface Mount Land Size: | 0.327" L x 0.327" W (8.30mm x 8.30mm) |
Mounting Type: | Surface Mount |
Package / Case: | Radial, Can - SMD |
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Aluminum - Polymer Capacitors
Capacitors are an important part of almost every circuit. This includes aluminum-polymer capacitors, which are studied in this article.
Product Overview
The 94SVPD825X0035E7 is an aluminum-polymer capacitor. It is a surface-mount device with an ultra low ESR and high capacitance. It has an operating temperature range of -55°C to +105°C and a rated voltage of 16V. This type of capacitor is especially well-suited for high-frequency applications since it\'s self-healing properties reduce EMI interference.
Application Fields
The 94SVPD825X0035E7 is ideal for high-frequency applications. It is especially useful in applications that require a combination of low ESR, high capacitance, and temperature tolerance. Common applications include power supplies, motor drives, voltage regulators, factor correction circuits, and other DC-DC converters.
Working Principle
An aluminum-polymer capacitor is based on the principle of electrolytic capacitance, which is the capacitance formed between two conductors (conductors in an electrolyte solution). The two conductors are separated by a dielectric material, in this case, a semi-permeable polymer layer. This polymer layer acts as a barrier, preventing ions and electric current from crossing it. As a result, the aluminum-polymer capacitor stores a charge between the two conductors.
The semi-permeable polymer layer also allows for the adjustment of ion concentration in the electrolytic solution, which in turn changes the capacitance. This allows aluminum-polymer capacitors to have a much higher capacitance compared to other types of capacitors.
Advantages
The major advantage of aluminum-polymer capacitors is their very low ESR and high capacitance values. Since they are based on the principle of electrolytic capacitance, they also have excellent temperature tolerance and self-healing properties.
Aluminum-polymer capacitors are also much smaller than their traditional electrolytic counterparts, making them ideal for space-constrained applications. Moreover, their resistive-dielectric material allows for a higher operating frequency, resulting in improved power efficiency.
Disadvantages
The major disadvantage of aluminum-polymer capacitors is their higher cost compared to other types of capacitors. Furthermore, they are not as rugged as some other types of capacitors and may suffer from higher levels of leakage current.
Conclusion
Aluminum-polymer capacitors are an ideal solution for high-frequency applications. The 94SVPD825X0035E7 is an example of such a capacitor, with a combination of ultra-low ESR and high capacitance. It is well-suited for use in power supplies, motor drives, voltage regulators, factor correction circuits, and other DC-DC converters.
Despite their advantages, aluminum-polymer capacitors are more expensive than other types and are not as rugged as some traditional electrolytic capacitors. Therefore, careful consideration should be taken before selecting a capacitor for a particular application.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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94SVP157X0020F12 | Vishay Sprag... | 1.65 $ | 800 | CAP ALUM POLY 150UF 20% 2... |
94SVP107X0016F8 | Vishay Sprag... | 1.24 $ | 1000 | CAP ALUM POLY 100UF 20% 1... |
94SVP187X0016E12 | Vishay Sprag... | 1.49 $ | 400 | CAP ALUM POLY 180UF 20% 1... |
94SVP337X0016F12 | Vishay Sprag... | 1.51 $ | 400 | CAP ALUM POLY 330UF 20% 1... |
94SVPD476X0035F12 | Vishay Sprag... | 2.26 $ | 400 | CAP ALUM POLY 47UF 20% 35... |
94SVPD106X0025C6 | Vishay Sprag... | 1.18 $ | 2000 | CAP ALUM POLY 10UF 20% 25... |
94SVPD186X0035F8 | Vishay Sprag... | 1.8 $ | 1000 | CAP ALUM POLY 18UF 20% 35... |
94SVP107X0020E12 | Vishay Sprag... | 1.4 $ | 400 | CAP ALUM POLY 100UF 20% 2... |
94SVP475X0010A5 | Vishay Sprag... | 0.49 $ | 1000 | CAP ALUM POLY 4.7UF 20% 1... |
94SVP106X0010A5 | Vishay Sprag... | 0.53 $ | 1000 | CAP ALUM POLY 10UF 20% 10... |
94SVP156X0010A5 | Vishay Sprag... | 0.53 $ | 1000 | CAP ALUM POLY 15UF 20% 10... |
94SVP335X0016A5 | Vishay Sprag... | 0.65 $ | 1000 | CAP ALUM POLY 3.3UF 20% 1... |
94SVP476X06R3B6 | Vishay Sprag... | 0.66 $ | 1000 | CAP ALUM POLY 47UF 20% 6.... |
94SVP106X0020B6 | Vishay Sprag... | 0.71 $ | 1000 | CAP ALUM POLY 10UF 20% 20... |
94SVP476X0010C6 | Vishay Sprag... | 0.78 $ | 1000 | CAP ALUM POLY 47UF 20% 10... |
94SVP156X0016B6 | Vishay Sprag... | 0.81 $ | 1000 | CAP ALUM POLY 15UF 20% 16... |
94SVP566X0010C6 | Vishay Sprag... | 0.81 $ | 1000 | CAP ALUM POLY 56UF 20% 10... |
94SVP226X0020C6 | Vishay Sprag... | 0.83 $ | 1000 | CAP ALUM POLY 22UF 20% 20... |
94SVP107X06R3C6 | Vishay Sprag... | 0.88 $ | 1000 | CAP ALUM POLY 100UF 20% 6... |
94SVP566X0016E7 | Vishay Sprag... | 0.97 $ | 1000 | CAP ALUM POLY 56UF 20% 16... |
94SVP476X0020E7 | Vishay Sprag... | 1.03 $ | 1000 | CAP ALUM POLY 47UF 20% 20... |
94SVP127X0010E7 | Vishay Sprag... | 1.03 $ | 1000 | CAP ALUM POLY 120UF 20% 1... |
94SVP826X0016E7 | Vishay Sprag... | 1.03 $ | 1000 | CAP ALUM POLY 82UF 20% 16... |
94SVP157X0010E7 | Vishay Sprag... | 1.06 $ | 1000 | CAP ALUM POLY 150UF 20% 1... |
94SVPD566X0010C6 | Vishay Sprag... | 1.18 $ | 1000 | CAP ALUM POLY 56UF 20% 10... |
94SVP157X0010F8 | Vishay Sprag... | 1.24 $ | 1000 | CAP ALUM POLY 150UF 20% 1... |
94SVP157X0016F8 | Vishay Sprag... | 1.24 $ | 1000 | CAP ALUM POLY 150UF 20% 1... |
94SVP277X0010F8 | Vishay Sprag... | 1.24 $ | 1000 | CAP ALUM POLY 220UF 20% 1... |
94SVP337X06R3F8 | Vishay Sprag... | 1.24 $ | 1000 | CAP ALUM POLY 330UF 20% 6... |
94SVP477X06R3F8 | Vishay Sprag... | 1.27 $ | 1000 | CAP ALUM POLY 470UF 20% 6... |
94SVP686X0020F8 | Vishay Sprag... | 1.29 $ | 1000 | CAP ALUM POLY 68UF 20% 20... |
94SVP687X0004F8 | Vishay Sprag... | 1.39 $ | 1000 | CAP ALUM POLY 680UF 20% 4... |
94SVP567X0004E12 | Vishay Sprag... | 1.4 $ | 1000 | CAP ALUM POLY 560UF 20% 4... |
94SVP477X06R3E12 | Vishay Sprag... | 1.48 $ | 1000 | CAP ALUM POLY 470UF 20% 6... |
94SVP337X0010E12 | Vishay Sprag... | 1.49 $ | 1000 | CAP ALUM POLY 330UF 20% 1... |
94SVP227X06R3F8 | Vishay Sprag... | 1.5 $ | 1000 | CAP ALUM POLY 220UF 20% 6... |
94SVP567X0010F12 | Vishay Sprag... | 1.51 $ | 1000 | CAP ALUM POLY 560UF 20% 1... |
94SVP827X06R3F12 | Vishay Sprag... | 1.63 $ | 1000 | CAP ALUM POLY 820UF 20% 6... |
94SVPD825X0035E7 | Vishay Sprag... | 1.67 $ | 1000 | CAP ALUM POLY 8.2UF 20% 3... |
94SVPD226X0025E7 | Vishay Sprag... | 1.67 $ | 1000 | CAP ALUM POLY 22UF 20% 25... |
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