
( Brand: Jennings Itt ), ( Manufacturer Part Number: UCSL-250-3S ), ( Part Type: Vacuum )
The UCSL-250-3S Jennings Vacuum Variable Capacitors, manufactured by ITT, are a high-quality and versatile electronic component designed for a wide range of applications. These capacitors are vacuum variable, which means they use a vacuum dielectric instead of air or oil, resulting in excellent stability, low leakage, and long lifespan.
The UCSL-250-3S capacitors have a nominal capacitance of 250 pF (picofarads) and a capacitance variable range of 0.25 to 250 pF. They are equipped with a fine-tuning knob, allowing for precise adjustments to the capacitance value. The capacitors are available in a standard 1-inch diameter and 0.75-inch height cylindrical case, making them suitable for various installation configurations.
The UCSL-250-3S Jennings Vacuum Variable Capacitors are suitable for use in a variety of electronic circuits, including radio frequency (RF) and microwave applications, oscillators, tuners, and test equipment. They are known for their excellent performance, reliability, and high Q-factor, which ensures minimal energy loss and maximizes signal purity.
The capacitors are constructed using high-quality materials and are built to withstand harsh environmental conditions, making them an ideal choice for industrial, military, and aerospace applications. They are also RoHS compliant, ensuring that they contain no harmful substances, making them environmentally friendly.
In conclusion, the UCSL-250-3S Jennings Vacuum Variable Capacitors are a reliable, high-performance, and versatile electronic component ideal for a wide range of applications. Their use of a vacuum dielectric ensures excellent stability, low leakage, and long lifespan, making them a valuable asset in various RF, microwave, and test equipment applications.
Pros of buying UCSL-250-3S Jennings Vacuum Variable Capacitors ITT:1. High Quality: Jennings is known for producing high-quality capacitors, and the UCSL-250-3S is no exception. It is made with vacuum technology, ensuring a long lifespan and reliable performance.
2. Versatility: These capacitors are suitable for a wide range of applications, including high-frequency circuits, radio frequency (RF) and microwave circuits, and high voltage applications.
3. Precision: The vacuum technology used in the UCSL-250-3S allows for precise control of capacitance, making it ideal for applications that require precise tuning or frequency adjustment.
4. Durability: Vacuum capacitors are generally more durable than other types of capacitors, as they are not affected by moisture, humidity, and other environmental factors.
Cons of buying UCSL-250-3S Jennings Vacuum Variable Capacitors ITT:1. Expensive: Vacuum capacitors like the UCSL-250-3S are generally more expensive than other types of capacitors due to the advanced technology used in their production.
2. Limited Availability: These capacitors may not be widely available in local electronics stores or online retailers, making it more difficult to find and purchase them.
3. Complexity: Vacuum capacitors can be more complex to install and maintain compared to other types of capacitors, which may require specialized knowledge or expertise.
Conclusion:If you require a high-quality, reliable, and precise capacitor for your application, the UCSL-250-3S Jennings Vacuum Variable Capacitor is a great option. However, its high cost and limited availability may be a drawback for some users. We recommend considering your specific application requirements and budget before making a decision. If the benefits of vacuum capacitors outweigh the costs, we recommend purchasing the UCSL-250-3S from a reputable supplier to ensure you receive a high-quality product.
The blue capacitor is complete and works as it should. They are being sold as is. The unmarked one is rated for 7500 volts . The other 3 caps are a Cs-1 ucsl-250 and is unmarked.
This offer is for a lot of 4 Jennings vacuum variable capacitors. The three black units are missing adjustment stems. It is rated at 3000 volts and has a value of 4 to 250 pf.