
( Brand: Jennings Radio ), ( Model: UCSL 1000 ), ( Part Type: Vacuum ), ( Country Of Manufacture: United States )
The Jennings Radio UCSL 1000 Broadcast Glass Vacuum Capacitor is a remarkable piece of vintage electronic equipment. This capacitor, model 1554-35, is a testament to the craftsmanship and innovation of the past. It is a broadcast glass vacuum capacitor, which means it uses a glass body and a vacuum space between the plates to store an electrical charge.
The UCSL 1000 has a nominal capacitance of 1000 microfarads, making it a high-capacity component suitable for use in radio broadcasting and other applications requiring large capacitance values. The vacuum inside the glass body ensures a low leakage rate, maintaining the capacitance value over a long period of time.
The capacitor is visually appealing, with its clear glass body allowing you to see the two metal plates separated by the vacuum. The plates are made of high-quality metal, ensuring durability and reliability. The capacitor is sealed with a tight cap to protect the vacuum inside.
This Jennings Radio UCSL 1000 Broadcast Glass Vacuum Capacitor is a perfect addition for those who collect vintage electronics, restore old radio equipment, or are interested in electronics history. It is a unique and interesting component, not only for its functionality but also for its historical and aesthetic value.
Pros of buying a 1554-35 Jennings Radio UCSL 1000 broadcast glass vacuum capacitor:1. High Quality: Vacuum capacitors are known for their durability and reliability. The glass vacuum capacitor from Jennings Radio is no exception, as it is made with high-quality materials and manufacturing processes.
2. Long-lasting: Vacuum capacitors have a much longer lifespan than other types of capacitors, such as electrolytic or film capacitors. This makes them an excellent choice for applications where long-term reliability is important.
3. Low Noise: Vacuum capacitors are known for their low noise level. This makes them ideal for use in audio applications, such as radio broadcasting and high-end audio systems.
4. Wide Range of Frequencies: Vacuum capacitors can be designed to cover a wide range of frequencies, from low kHz to high MHz. This makes them a versatile choice for a variety of applications.
Cons of buying a 1554-35 Jennings Radio UCSL 1000 broadcast glass vacuum capacitor:1. Price: Vacuum capacitors are generally more expensive than other types of capacitors. This can make them a less attractive option for budget-conscious consumers.
2. Size: Vacuum capacitors can be larger than other types of capacitors, due to the need for a vacuum chamber. This can make them less suitable for applications where space is a limiting factor.
3. Limited Availability: Vacuum capacitors are not as widely available as other types of capacitors. This can make it more difficult to find replacements or sources of supply.
Conclusion: The 1554-35 Jennings Radio UCSL 1000 broadcast glass vacuum capacitor is a high-quality, reliable, and long-lasting option for applications that require low noise and wide frequency coverage. While it may be more expensive and larger than other capacitors, its durability and longevity make it a worthwhile investment for many applications. If space and cost are not limiting factors, this capacitor is highly recommended. If space or cost are a concern, other types of capacitors may be more suitable.
I have no way to test it so is being sold as. Estate sale find in what appears to be good condition. The knob turns freely.