
( Brand: Cornell Dubilier ), ( Model: 940C20W1K-F ), ( Part Type: Holder ), ( Capacitor Type: Polypropylene )
The Cornell Dubilier 940C20W1K-F capacitor is a high-quality, reliable electrical component designed for various applications requiring voltage stabilization and energy storage. This particular model is a 2kV, 1mF capacitor, which makes it suitable for use in power supply circuits, filtering, and energy storage applications.
The 940C20W1K-F capacitor is constructed using high-purity aluminum electrolytic technology, ensuring excellent stability, reliability, and long-term performance. It features a robust ceramic case, which offers excellent thermal conductivity and resistance to harsh environmental conditions such as humidity and temperature fluctuations.
The capacitor's 2kV voltage rating indicates its ability to withstand high voltage without fail, making it ideal for use in high-voltage power systems. The 1mF capacitance value allows it to store a significant amount of electrical energy, making it suitable for applications that require energy storage or voltage regulation.
The 940C20W1K-F capacitor comes with holders, specifically the 940C20W1K-F type, ensuring secure and proper installation in your circuit. The holders are designed to provide excellent mechanical support and electrical insulation, ensuring the capacitor operates safely and efficiently.
The Cornell Dubilier 940C20W1K-F capacitor is a testament to the company's commitment to quality and reliability. It is engineered to meet or exceed industry standards, ensuring consistent performance and longevity. Whether you're looking to improve the stability of your power supply, filter noise in your electrical system, or store energy for later use, the 940C20W1K-F capacitor is an excellent choice.
Pros of buying a 940c20w1k-F Cornell Dubilier capacitor:1. High Quality: Cornell Dubilier is a reputable brand known for producing high-quality capacitors. Their products are often used in critical applications due to their reliability and long lifespan.
2. Large Capacitance: This capacitor offers a large capacitance of 1mF, which can be beneficial in applications that require a significant amount of energy storage.
3. High Voltage Rating: With a voltage rating of 2kV, this capacitor is suitable for high voltage applications.
4. Wide Operating Temperature Range: The capacitor can operate effectively within a wide temperature range, from -55 C to 125 C, making it versatile for use in various environments.
Cons of buying a 940c20w1k-F Cornell Dubilier capacitor:1. Price: Due to its high quality and specifications, this capacitor may be more expensive compared to some other capacitors with lower capacitance or voltage ratings.
2. Size: The capacitor might be larger than some other capacitors with similar specifications due to its high voltage rating and capacitance.
3. Availability: Depending on the location and the specific distributor, the capacitor might not be readily available, which could lead to delivery delays.
Conclusion:If you require a high-quality capacitor with a large capacitance (1mF) and a high voltage rating (2kV) for a critical application, the 940c20w1k-F Cornell Dubilier capacitor could be an excellent choice. Although it may be more expensive and larger than some other capacitors, its reliability and long lifespan can potentially offset these drawbacks.
However, if you are looking for a more cost-effective solution, you might want to consider capacitors with lower capacitance or voltage ratings. In such a case, it is essential to ensure that the chosen capacitor can still meet the required specifications for your application.
The holder was fastened into cabinet back plate with tiny rivets. The capacitors were already removed of course.
Mike says he will run a small file over the backs of holders to be sure they are all flat so mount nicely. They can be mounted back to something with screws a wide head or tiny washer under each screw. The mounting holes were little bit because after heating backs of rivets, mike pulled out holders and rivets through softened black plastic.
No problems. Mike had to momentarily heat these from the back release them. The holders are not actually damaged, and holes were much at all. From a large power supply cabinet structure sent in for demolition, where mike works.
Ring-eyes on each end. Mike and Dee. This is my new site. Each capacitor will come with the holder it was held in place.
Here is one of 12 capacitors, 940c29w1k-f Cornell Dubilier 2000 volt 1 micro farad 10 variance.