JENNINGS JCS-250-15S Glass Vacuum Capacitor 250PF 15KV

( Brand: Jennings ), ( Manufacturer Part Number: JCS-250-15S ), ( Part Type: Vacuum ), ( Capacitance Rating: 250 Pf ), ( Maximum Operating Voltage: 15 Kv )

Review JENNINGS Glass Vacuum Fixed Capacitor

The Jennings JCS-250-15S Glass Vacuum Pump is a powerful and efficient industrial vacuum pump designed for use in various applications where oil-free vacuum performance is essential. This vacuum pump features a 250 cubic feet per minute (cfm) airflow rate and a maximum suction pressure of 15 inches of mercury (Hg).

At the heart of this vacuum pump is a 15 kilovolt (kV), 250 microfarad (mf) capacitor bank, which is responsible for generating the high voltage required to ionize the air and create a vacuum. The JCS-250-15S comes with a 15 kV, 15/20 kV, 50/60 Hz capacitor model numbered JCS-250-15S-15KV-C15S. This capacitor is a crucial component of the vacuum pump system, and its large capacity allows for quick and efficient ionization of the air.

The JCS-250-15S Glass Vacuum Pump is constructed using high-quality materials and advanced technologies to ensure durability, reliability, and efficient performance. The pump housing is made of heavy-duty cast iron, while the vacuum chamber utilizes high-strength borosilicate glass. The glass vacuum chamber provides excellent insulation properties, reducing energy consumption and improving overall efficiency.

The pump's air inlet features a large diameter, ensuring that it can handle a wide range of airflow rates, while the outlet design is optimized for efficient air discharge. The pump also comes equipped with a number of safety features, including a high-temperature limit switch and an overvoltage protection system, which help to prevent damage to the pump and ensure safe operation.

The Jennings JCS-250-15S Glass Vacuum Pump is a versatile and powerful solution for applications requiring oil-free vacuum performance. Its high airflow rate, efficient ionization, and durable design make it a reliable choice for a variety of industries, including semiconductor manufacturing, vacuum coating, and scientific research. With its large 15 kV, 250 mf capacitor, this vacuum pump is capable of generating strong and consistent vacuums, making it a valuable addition to any industrial vacuum system.

The Jennings JCS-250-15S glass vacuum 250PF 15kV capacitor is a high-voltage capacitor used in various applications such as radio frequency (RF) equipment, X-ray machines, and industrial processes. Let's weigh its pros and cons to help you make an informed decision about purchasing it.

1. High Voltage: With a voltage rating of 15kV, this capacitor can handle high voltage applications.

2. Large Capacitance: The capacitance value of 250PF makes it suitable for applications requiring a large energy storage capacity.

3. Glass Construction: Glass capacitors offer advantages such as high voltage stability, long life, and low leakage current.

1. Size and Weight: As a high-voltage, large capacitance capacitor, it is larger and heavier than typical capacitors. This may require additional consideration for transportation and installation.

2. Cost: Given its specialized construction and high voltage/capacitance rating, this capacitor is more expensive than standard capacitors.

3. Handling Precautions: Due to its high voltage, this capacitor requires careful handling to prevent electrical shock or damage.

The Jennings JCS-250-15S glass vacuum 250PF 15kV capacitor offers excellent performance for high voltage, large capacitance applications. Its advantages include high voltage stability, long life, and large energy storage capacity. However, it comes with some disadvantages such as its large size and weight, higher cost, and the need for careful handling. If your application requires these specifications, the benefits may outweigh the drawbacks.

If you need a high voltage, large capacitance capacitor for your application, the Jennings JCS-250-15S glass vacuum 250PF 15kV capacitor is a solid choice. Make sure to consider the additional space, weight, and safety requirements during the purchasing and installation process.

Details:

The capacitor is used and in good physical condition, with signs of normal use, dirt wear. This device was pulled from an operating phase cabinet. The internal copper electrodes show no signs of contamination or oxidation.

part #: jcs25015s prices

• $89.00-$299.99

specifications capacitorelectron:

• brand: Jennings
• mpn: Jcs-250-15s
• part type: Vacuum
• capacitance rating: 250 Pf
• maximum operating voltage: 15 Kv

general capacitorelectron:

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

payments capacitorelectron:

• other
• wallet: Paypal
• credit card: Visa

returns capacitorelectron:

• policy: No Returns

offer capacitorelectron:

• options: Ship-to-home
• availability: In Stock
• quantity: 1
• started: May 27, 2026
• sold: 0

seller capacitorelectron:

• rating: 100.0%
• # reviews: 14
• city: Savannah, Georgia

shipping capacitorelectron:

• class: Standard
• carrier: USPS
• cost: $15.00
• service: USPS Ground Advantage
• transit: 5-10 Days
• type: Fixed

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