
( Brand: Sprague Bumblebee Black Beauty Oil Filled ), ( Manufacturer Part Number: 0.01UF/400VDC ), ( Part Type: Capacitor ), ( Country Of Origin: United States )
The Sprague Bumblebee Beauty Oil-filled Capacitors are a premium electronic component designed to deliver superior performance and reliability in various applications. These capacitors are available in a 0.01 microfarad (uF) capacitance value with a working voltage of 400 volts DC for both the anode and cathode.
These capacitors are known for their unique design, which utilizes an oil-filled dielectric material that provides a high degree of insulation and stability. The oil-filled design also helps to reduce the risk of electrical discharge and prolongs the life of the capacitor by preventing the formation of corona.
The Sprague Bumblebee Beauty Oil-filled Capacitors offer several advantages over other capacitor types. They have a low equivalent series resistance (ESR) and equivalent series inductance (ESL), which results in a low impedance and high power handling capability. This makes them ideal for use in power supply circuits, filtering applications, and other circuits that require low impedance and high power handling.
The capacitors also feature a rugged and compact design, making them suitable for use in harsh environments. The oil-filled design provides excellent thermal stability, and the capacitors are able to maintain a stable capacitance value over a wide temperature range.
The Sprague Bumblebee Beauty Oil-filled Capacitors are manufactured to the highest standards of quality and reliability. They undergo rigorous testing to ensure that they meet or exceed the required specifications. The capacitors are also RoHS compliant, which means that they contain no lead or other hazardous materials.
In summary, the Sprague Bumblebee Beauty Oil-filled Capacitors are a high-performance and reliable electronic component that offers excellent stability, low impedance, and high power handling capability. They are ideal for use in a wide range of applications, and their rugged design makes them suitable for use in harsh environments. With their oil-filled design and high-quality manufacturing, these capacitors provide excellent value and performance for electronic circuit designers and builders.
a. Oil Filled: These capacitors offer superior voltage stability and long-term reliability due to the insulating oil inside, which prevents the formation of corona discharge at the electrodes. It also acts as a dielectric and cooling medium.
b. Low ESR (Equivalent Series Resistance): These capacitors have very low ESR, which ensures efficient power transfer and minimizes power loss in the circuit. This is particularly important in high-frequency applications.
c. Low Leakage Current: The oil filling reduces the leakage current, making these capacitors suitable for applications requiring low leakage currents, such as power supplies and filtering circuits.
d. Wide Operating Temperature Range: The Sprague Bumblebee Beauty oil filled capacitors can operate over a wide temperature range (-55 C to 125 C), making them ideal for various applications.
2. Cons:a. Size and Weight: Due to their oil filling, these capacitors are larger and heavier than their counterparts, such as ceramic or film capacitors. This can be a disadvantage in applications where size and weight are critical factors.
b. Cost: The manufacturing process of oil-filled capacitors is more complex and expensive compared to other types. This cost might be a concern for some buyers.
c. Rupture Disk: These capacitors have a rupture disk to allow the release of pressure if the oil heats up. While necessary for safety reasons, the presence of a rupture disk adds cost and complexity.
Ending Conclusion:The Sprague Bumblebee Beauty oil filled 0.01uf/400vDC 0.01uf/400v capacitors offer superior voltage stability, long-term reliability, low ESR, and low leakage current. However, they have a larger size, greater weight, and a higher cost compared to other capacitor types. The decision to buy these capacitors should be based on the specific requirements of the application, considering factors such as voltage stability, power loss, size, weight, and cost.
Recommendation:These capacitors are highly recommended for applications that require superior voltage stability, low ESR, and low leakage current, such as power supplies, high-frequency circuits, and filtering applications. If size and weight are critical factors, or if the application does not require the specific benefits of oil-filled capacitors, then other capacitor types, such as ceramic or film capacitors, might be more suitable.
Typical cosmetic condition for their age scuffs, dust and oxidized leads. No visible cracks. The body is about 1 long and 5/16 diameter. Sold as PARTS OR NOT WORKING due to age.
These SIX 6 USED Sprague Bumblebee Oil Filled 0.01uF 400VDC capacitors are getting VERY HARD TO FIND. NOT TESTED IN ANY WAY. Capacitance usually drifts upward with age and leakage is common. THE SHORTEST LEAD IS ABOUT 1/2 long. All audio offerings are laser micro-marked to deter parts pirates.