
( Brand: Cornell Dubilier ), ( Manufacturer Part Number: CDCUB.02 ), ( Part Type: Oil Capacitor ), ( Country/region Of Manufacture: United States ), ( Unit Quantity: 1 )
The Cornell Dubilier CDCUB.02 NOS 02 UF 600V Capacitor is a high-quality capacitor designed for various industrial and electrical applications. This capacitor, manufactured by Cornell Dubilier Electrics, is a unitized, oil-filled capacitor with a capacitance value of 2 microfarads (uf).
The CDCUB.02 Capacitor is rated for a working voltage of 600 volts (V), making it suitable for use in high-voltage electrical systems. Its non-inductive design ensures that it can effectively filter and regulate voltage without introducing additional inductance or reactance into the circuit.
This capacitor is constructed using a high-quality, electrolytic aluminum foil capacitor element that is sealed within a durable, porcelain case. It is filled with a dielectric insulating oil that provides excellent insulation and cooling properties. The oil also serves as a barrier against moisture and contaminants, ensuring the longevity and reliability of the component.
The CDCUB.02 Capacitor is designed to operate at a temperature range of -40 C to 70 C (-40 F to 158 F). It features a copper lead termination that provides excellent electrical conductivity and is highly resistant to corrosion. The capacitor's dimensions are 5.7 inches (H) x 3.6 inches (W) x 2.7 inches (D), making it a compact and space-efficient option for many applications.
This capacitor is also equipped with a pressure relief vent, which ensures safe operation by releasing excess pressure if the internal temperature exceeds safe levels. It is important to note that the capacitor must be installed in a well-ventilated area to prevent the risk of oil leakage.
The Cornell Dubilier CDCUB.02 NOS 02 UF 600V Capacitor is a reliable and high-performing component that is ideal for use in a wide range of industrial and electrical applications, including rectifier circuits, power supplies, and motor control systems. Its robust construction and excellent insulation properties ensure that it can withstand the rigors of heavy-duty use and provide consistent, reliable performance over an extended period.
The Cornell Dubilier CDCUB.02 NOS 02 UF 600V Capacitor PIO is a high-voltage capacitor used in various industrial applications. Like any other electrical component, it has its advantages and disadvantages. In this analysis, we will discuss the pros and cons of investing in this capacitor.
Pros:1. High Voltage Rating: With a voltage rating of 600V, the Cornell Dubilier CDCUB.02 NOS 02 UF 600V Capacitor PIO is suitable for high voltage power systems and applications that require a large voltage swing.
2. Reliability: Cornell Dubilier is a well-known and reputable manufacturer of capacitors, ensuring the reliability and durability of the product.
3. Temperature Range: The capacitor can operate effectively in a wide temperature range, making it suitable for use in various environments and applications.
4. High Power Density: The Cornell Dubilier CDCUB.02 NOS 02 UF 600V Capacitor PIO has a high power density, meaning it can store and deliver a large amount of electrical energy in a compact size.
5. Low ESR (Equivalent Series Resistance): A low ESR value results in improved power factor and reduced power losses, leading to increased efficiency and cost savings.
Cons:1. Cost: Given its high voltage rating, high power density, and the reputation of the manufacturer, the Cornell Dubilier CDCUB.02 NOS 02 UF 600V Capacitor PIO is relatively expensive compared to other capacitors in the market.
2. Size and Weight: Due to its high power density, the capacitor has a larger size and weight than other capacitors with lower voltage ratings and power densities.
3. Limited Capacitance Values: The capacitor is only available in a limited range of capacitance values, which may not cater to all applications that require a 600V capacitor.
4. Handling Precautions: As with any high-voltage electrical component, precautions must be taken during installation, maintenance, and disposal to ensure safety.
Conclusion:The Cornell Dubilier CDCUB.02 NOS 02 UF 600V Capacitor PIO offers several advantages, including a high voltage rating, reliability, wide temperature range, high power density, and low ESR. However, its high cost, size, weight, limited capacitance values, and handling precautions should be carefully considered before making a purchase.
Recommendation:If your application requires a high voltage capacitor with a wide temperature range, high power density, and reliability, the Cornell Dubilier CDCUB.02 NOS 02 UF 600V Capacitor PIO is an excellent choice. However, if cost is a major concern, consider looking into alternatives with lower voltage ratings or smaller capacitance values. Always ensure that proper safety precautions are taken when handling and installing the capacitor.
Up for sale here is this rare NOS vintage Cornell Dubilier Cub oil capacitor, from the 1950s or 1960s and Made in USA. The lettering is very clear even with 60 years age and storage. I am sure this is NOS, due to full length leads. I have more capacitors and other vintage guitar parts electronics listed feel free to take a look.
It is marked .02 uF 600v, and will test a bit higher, with some leakage.