
( Brand: Jennings ), ( Manufacturer Part Number: CVA-7 ), ( Part Type: Vacuum Capacitor )
The Jennings CVA-7 ITT CVA-7-35N91 Vacuum Ceramic Capacitor is a high-performance electrical component designed for various military and aerospace applications. This capacitor is renowned for its exceptional reliability, stability, and high voltage rating, making it an ideal choice for critical circuits that require robust performance under extreme conditions.
The CVA-7 is a vacuum ceramic capacitor, which means it uses a ceramic dielectric material that is sealed in a vacuum-sealed glass envelope. This design provides excellent stability, low leakage, and high frequency response, making it suitable for use in high-frequency RF circuits. The capacitor has a nominal capacitance of 35pF and a voltage rating of 91kV, which makes it capable of handling large voltage fluctuations without failure.
One of the standout features of the Jennings CVA-7 is its high-temperature performance. It can operate at temperatures up to 200 C, making it suitable for use in harsh environments where temperature fluctuations are common. This high-temperature rating is achieved through the use of special ceramic materials and advanced thermal management techniques.
The CVA-7 is also characterized by its excellent electrical characteristics, such as low equivalent series resistance (ESR) and low equivalent series inductance (ESL). These low values ensure that the capacitor provides a low-impedance path for alternating current, which is essential for maintaining phase stability and minimizing power loss in high-frequency circuits.
In terms of physical characteristics, the CVA-7 is a compact and lightweight component, measuring 45mm in length and 11.8mm in diameter. It is also hermetically sealed, which means it is resistant to moisture, dust, and other environmental contaminants, ensuring long-term reliability and stability.
Overall, the Jennings CVA-7 ITT CVA-7-35N91 Vacuum Ceramic Capacitor is a high-performance electrical component that is ideal for use in military and aerospace applications. Its exceptional reliability, stability, and high voltage rating make it capable of handling extreme conditions and providing robust performance in critical circuits. Its advanced design features, such as low ESR and ESL, and high-temperature performance, make it a versatile and reliable solution for a wide range of applications.
Pros of buying Jennings CVA-7 ITT CVA-7-35N91 Vacuum Ceramic Capacitor:1. High reliability: Vacuum ceramic capacitors are known for their high reliability and long life span, making them suitable for military applications where reliability is paramount.
2. High stability: Vacuum ceramic capacitors have a low temperature coefficient and high dielectric strength, which results in high stability and accuracy over time and temperature changes.
3. Wide operating temperature range: These capacitors can operate in a wide temperature range (-55 C to 200 C), making them suitable for use in various military environments.
4. Excellent performance: Vacuum ceramic capacitors have excellent frequency response and low noise characteristics, making them suitable for use in high-frequency applications such as radar and communication systems.
Cons of buying Jennings CVA-7 ITT CVA-7-35N91 Vacuum Ceramic Capacitor:1. High cost: Vacuum ceramic capacitors are generally more expensive than other types of capacitors due to their advanced manufacturing process and high-quality materials.
2. Limited availability: Vacuum ceramic capacitors are not as widely available as other types of capacitors, which may make it more difficult to find a supplier or source replacement parts.
3. Limited capacitance range: Vacuum ceramic capacitors have a limited capacitance range, which may make them less suitable for applications requiring large capacitance values.
Conclusion:The Jennings CVA-7 ITT CVA-7-35N91 Vacuum Ceramic Capacitor is a high-quality, reliable, and accurate capacitor suitable for use in military applications. Its high stability, wide operating temperature range, and excellent performance make it an excellent choice for high-frequency applications. However, its high cost and limited availability may be a drawback for some users. If the benefits of using a vacuum ceramic capacitor in your application outweigh the drawbacks, then it is a worthwhile investment. If not, other types of capacitors may be more suitable and cost-effective.
Recommendation:If you require a high-quality, reliable, and accurate capacitor for your military application, the Jennings CVA-7 ITT CVA-7-35N91 Vacuum Ceramic Capacitor is a good option to consider. However, it is essential to assess your specific application requirements and budget before making a purchase decision. Consider contacting a supplier to discuss your needs and obtain a quote to ensure that this capacitor is the best fit for your application.
Looks to have been unused and part of a surplus removal. Ceramic Vacuum capacitor 2.7-7.5 pf 35kv 100 - Mounts with #10 stud bolts on head. Terrific condition. Rear hub connect requires 78/8 flange 3 diameter x3 long.
Item was wrapped up as pictured and removed for picture purposes. Was part of a surplus removal.