COMET CVUN-250AC-15-BEFA-C Vacuum Capacitor CVUN-250AC/15-BEFA-C 25-250PF 15/9KV

( Brand: Comet ), ( Manufacturer Part Number: CVUN-250AC/15-BEFA-C ), ( Part Type: Vacuum ), ( Capacitance Rating: 250 Pf ), ( Country/region Of Manufacture: Switzerland )

Review COMET Cvun-250ac/15-befa-c 15/9kv Variable Vacuum Capacitor

The Comet CVUN-250AC/15-BEFA-C 25-250PF 15/9kv vacuum capacitor is a high-performance electrical component designed for various industrial applications. This capacitor is part of Comet's extensive line of vacuum capacitors, which are renowned for their reliability and durability.

The CVUN-250AC/15-BEFA-C model is a 25 kV, 250 pF, 15/9 kv vacuum capacitor. Its voltage rating of 25 kV indicates the maximum voltage it can safely store and discharge without risk of damage or electrical failure. The capacitance value of 250 pF signifies the amount of electrical charge it can store per unit of voltage. The 15/9 kv rating refers to the voltage range over which the capacitor can be charged and discharged.

This capacitor is a vacuum type, which means it is designed with a vacuum-sealed envelope to prevent the internal electrodes from coming into contact with air or other contaminants. This vacuum insulation provides superior insulation properties, leading to higher voltage ratings, longer life, and improved stability compared to other types of capacitors.

The CVUN-250AC/15-BEFA-C vacuum capacitor features low equivalent series resistance (ESR), ensuring minimal power loss and excellent energy efficiency. Its low leakage current ensures that the capacitor retains its charge for extended periods. Moreover, its high rupture voltage provides an additional safety feature, as it can withstand higher voltages than the rated voltage without causing a catastrophic failure.

This capacitor is manufactured using high-quality materials and advanced manufacturing techniques to ensure superior electrical performance and mechanical robustness. Its robust construction, coupled with its excellent electrical characteristics, makes it an ideal choice for applications requiring high voltage, low capacitance, and low ESR capacitors.

In summary, the Comet CVUN-250AC/15-BEFA-C 25-250PF 15/9kv vacuum capacitor is a high-performance electrical component designed for demanding industrial applications. Its high voltage rating, low capacitance, low ESR, and low leakage current make it an excellent choice for applications requiring superior insulation properties and high energy efficiency. Its robust construction and advanced insulation technology ensure long-lasting reliability and exceptional performance.

The Comet CVUN-250AC/15-BEFA-C 25-250PF 15/9kv vacuum capacitor is a specialized electrical component used in various industrial applications, particularly in high voltage power supplies and radio frequency (RF) equipment. This capacitor is a vacuum type, which means that the dielectric material is replaced with a vacuum, resulting in higher voltage ratings and better performance in high-frequency applications. Here are some pros and cons of buying this vacuum capacitor:

1. High Voltage Rating: With a voltage rating of up to 25 kV, this capacitor is suitable for applications that require high voltage levels.

2. Low Leakage Current: Vacuum capacitors have lower leakage currents than other types of capacitors, making them ideal for applications where low current leakage is essential.

3. Long Service Life: The vacuum inside the capacitor prevents the dielectric material from deteriorating, resulting in a longer service life compared to other types of capacitors.

4. High Frequency Response: The low leakage current and high voltage rating make this capacitor suitable for high-frequency applications, such as RF power amplifiers.

1. Cost: Vacuum capacitors are more expensive than other types of capacitors due to their complex manufacturing process and specialized materials.

2. Size and Weight: Vacuum capacitors are larger and heavier than other capacitors due to their vacuum chamber and high voltage rating.

3. Handling and Installation: Due to their size, weight, and high voltage rating, vacuum capacitors require specialized handling and installation procedures.

In conclusion, the Comet CVUN-250AC/15-BEFA-C 25-250PF 15/9kv vacuum capacitor is a specialized electrical component with high voltage ratings, low leakage currents, long service life, and high-frequency response. However, it comes with a higher cost, larger size and weight, and specialized handling and installation requirements.

If your application requires a high voltage rating, low leakage current, and high-frequency response, then the benefits of this vacuum capacitor may outweigh the costs. However, if your application does not require these features, or if the costs and handling requirements are prohibitive, then it may be worth considering other types of capacitors that better suit your needs.

Therefore, I would recommend carefully evaluating the specific requirements of your application and weighing the benefits and costs of this vacuum capacitor before making a purchasing decision.

Details:

COMET CVUN-250AC/15-BEFA-C 25-250pF 15/9kV Variable Vacuum Capacitor.

part #: cvun250ac15befa prices

• $49.97-$1202.26

specifications capacitorelectron:

• brand: Comet
• mpn: Cvun-250ac/15-befa-c
• part type: Vacuum
• capacitance rating: 250 Pf
• country/region of manufacture: Switzerland

seller capacitorelectron:

• city: Eaton, Colorado
• # reviews: 211
• rating: 100.0%

shipping capacitorelectron:

• carrier: USPS
• transit: 3-7 Days
• type: Calculated
• class: Standard
• service: USPS Ground Advantage
• cost: $0.00

payments capacitorelectron:

• wallet: Apple-pay
• credit card: Diners-club
• other

returns capacitorelectron:

• policy: No Returns

offer capacitorelectron:

• options: Ship-to-home
• best offers: True
• sold: 0
• quantity: 1
• started: September 17, 2025
• availability: In Stock

general capacitorelectron:

• Electrical Equipment Supplies > Electronic Components Semiconductors > Capacitors
• condition: Used

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