
( Brand: Cornell Dubilier ), ( Manufacturer Part Number: 947D681K801BFJSN )
The Cornell Dubilier 947D681K801BJSN is a high-performance link capacitor designed for various applications that require reliable electrical energy storage. This specific model has a capacitance of 680 microfarads, a voltage rating of 800 volts DC, and a number of arms (terminals) of 72.
The diameter of the capacitor is 90 millimeters, and it uses an M8 thread for mounting. This link capacitor is known for its excellent electrical performance, including low equivalent series resistance (ESR), low equivalent series inductance (ESL), and high ripple current capability.
Cornell Dubilier's 947D681K801BJSN link capacitor is manufactured to rigorous standards, ensuring long-term reliability and stability in a wide range of operating temperatures. It is well-suited for use in power converter circuits, power supplies, and other applications that require a large capacitance value with high voltage rating and multiple terminals.
In summary, the Cornell Dubilier 947D681K801BJSN link capacitor is a versatile and reliable electrical energy storage component, providing excellent performance and long-term reliability in various power electronics applications.
Pros of buying Cornell Dubilier 947D681K801BFJSN capacitor:1. High voltage rating: The capacitor has a voltage rating of 800VDC, which makes it suitable for use in high voltage applications.
2. Large capacitance value: The capacitor has a capacitance value of 680 microfarads, which is sufficient for storing energy in many electrical circuits.
3. High number of arms: The capacitor has 72 arms, which allows for better heat dissipation and reduces the risk of thermal runaway.
4. Large physical size: The capacitor is 90mm in diameter, which gives it a large surface area for heat dissipation.
5. K-type temperature coefficient: The capacitor has a K-type temperature coefficient, which means that its capacitance value changes slightly with temperature, but the change is relatively small and predictable.
Cons of buying Cornell Dubilier 947D681K801BFJSN capacitor:1. High price: The capacitor is relatively expensive compared to some other capacitors with similar specifications.
2. Limited availability: The capacitor may not be readily available in all locations, which could make it difficult to source if needed quickly.
3. Large physical size: The capacitor's large size may make it difficult to integrate into some applications where space is limited.
4. Limited voltage range: The capacitor has a voltage rating of 800VDC, which may not be suitable for applications that require higher or lower voltage ratings.
Conclusion:Overall, the Cornell Dubilier 947D681K801BFJSN capacitor is a high-quality, reliable capacitor that is well-suited for use in high voltage applications where large capacitance values are required. Its high voltage rating, large capacitance value, high number of arms, and large physical size make it a good choice for many electrical applications. However, its high price and limited availability may make it a less attractive option for some users. Ultimately, the decision to purchase this capacitor should be based on the specific requirements of the application and the user's budget.
Recommendation:If you require a high voltage, large capacitance value capacitor for your application and can afford the higher price, the Cornell Dubilier 947D681K801BFJSN capacitor is a good choice. However, if price is a concern or if you require a capacitor with a different voltage rating or physical size, there may be other options available that are more suitable for your needs. It is always a good idea to research and compare multiple options before making a purchase decision to ensure that you select the best capacitor for your application.
Current: 72Arms. Capacitance: 680. voltage : 800VDC. This is a surplus item.
Specifications: model #: 947D681K801BFJSN. Cornell Dubilier DC Link Capacitor.