RICHARD D. BREW AND COMPANY INC 17200 Cornell Dubilier Mfd Vdc Inc. 7250898 CO-405J 1000 Paper In Oil Capacitor

( Brand: Richard D. Brew And Company Inc ), ( Manufacturer Part Number: 17200 ), ( Part Type: Oil Paper Capacitor ), ( Country/region Of Manufacture: United States )

Review RICHARD D. BREW AND COMPANY INC Richard. Inc. Vintage Cornell Dubilier Mfd 1000 Vdc Paper In Oil Capacitor

The Richard Brew 17200 Cornell Dubilier 7250898 CO-405J is a high-performance, 1000 Volt DC paper oil capacitor designed for various industrial and power electronic applications. This capacitor, manufactured by Cornell Dubilier, is part of the CO series and features a round shape with a diameter of approximately 12.7 inches and a height of around 9.3 inches.

The capacitance value of this component is 470 microfarads, and it operates at a ripple current of 5 Amperes. The permissible temperature rise for this capacitor is 40 degrees Celsius above the ambient temperature. The voltage rating of 1000 VDC allows it to handle high voltage fluctuations and maintain stability in power systems.

This paper oil capacitor boasts excellent voltage stability and ripple rejection, making it ideal for filtering applications in power conversion equipment such as rectifiers, inverters, and static var compensators. Its oil filling serves as a dielectric medium that ensures low ESR (Equivalent Series Resistance) and offers self-healing properties against internal faults, enhancing its overall reliability.

The terminals of the CO-405J capacitor are heavy-duty and securely tightened with screws. The capacitor is sealed with an oil-sealed, breathable vent that allows the safe dissipation of gas and moisture generated during charging and discharging cycles. This design feature protects the component against damage due to internal pressure buildup, promising a longer lifespan.

In summary, the Richard Brew 17200 Cornell Dubilier 7250898 CO-405J is a robust, 1000 Volt DC paper oil capacitor that provides top-notch performance and reliability for power filtration applications. With its high capacitance value, exceptional voltage stability, and self-healing properties, this capacitor is a proven solution for engineers and manufacturers seeking a reliable, long-lasting component for their power electronic systems.

Analysis of Buying a Richard Brew 17200 Cornell Dubilier 7250898 CO-405J MFD 1000VDC Paper Oil Capacitor

The Richard Brew 17200 Cornell Dubilier 7250898 CO-405J MFD 1000VDC Paper Oil Capacitor is a high-voltage capacitor used in numerous industrial applications. Like any other electronic component, it comes with its advantages and disadvantages. This analysis aims to provide a clear understanding of these pros and cons to help potential buyers make informed purchasing decisions.

1. High Voltage Capability: The 1000V DC rating of this capacitor makes it a suitable choice for high voltage applications. It can handle significant voltage fluctuations and power surges without risking damage or failure.

2. Long-term Stability: Paper oil capacitors are known for their superior stability over other capacitor types. They offer excellent voltage stability and almost no self-heating, making them reliable and consistent in performance.

3. Moisture and Gas Resistance: These capacitors are sealed and filled with oil, which provides excellent protection against moisture and internal gas generation. This guarantees a longer lifespan and improved safety compared to other capacitor types.

4. High Energy Density: Paper oil capacitors have a higher energy density due to their use of oil as a dielectric material. They can store more energy per unit volume, allowing for efficient energy storage in compact designs.

1. Cost: Paper oil capacitors are more expensive than other types of capacitors, such as ceramic or electrolytic capacitors. The added cost comes from the higher production and raw material expenses associated with manufacturing these units.

2. Size and Weight: The high energy density of these capacitors comes with a trade-off in size and weight. They are generally larger and heavier compared to other capacitor types, which can be a disadvantage for applications where space and weight are at a premium.

3. Leakage: Due to the liquid nature of the oil inside, there is always the potential for leakage, though this risk is minimal with new, well-manufactured units. Regular maintenance and inspection are essential to ensure the seals remain intact and the capacitor maintains its performance.

4. Complex Manufacturing Process: The manufacturing process of paper oil capacitors is more complex than that of other capacitor types. This complexity can lead to longer production times and higher costs.

The Richard Brew 17200 Cornell Dubilier 7250898 CO-405J MFD 1000VDC Paper Oil Capacitor offers excellent high voltage capabilities, long-term stability, moisture and gas resistance, and high energy density. However, it comes with disadvantages like higher cost, larger size and weight, potential leakage, and a complex manufacturing process.

Given its target applications in high voltage systems, the advantages outweigh the cons for many users who value reliability, long-term performance and safety. As such, this paper oil capacitor is particularly suitable for industrial applications where these features are essential. Nonetheless, careful consideration of the application requirements and budget should be given before making a purchasing decision.

For applications requiring a high-performance, high-voltage capacitor that can withstand harsh environmental conditions and ensure consistent and stable power supply, the Richard Brew 17200 Cornell Dubilier 7250898 CO-405J MFD 1000VDC Paper Oil Capacitor is an excellent choice. It offers superior performance and reliability, making it a wise investment for applications where downtime and unsatisfactory performance cannot be tolerated.

Details:

It is a paper in oil capacitor, suitable for use vintage audio And video equipment or other electronics projects. This vintage Cornell Dubilier 7250898 CO-405J capacitor, manufactured by Richard. In the USA, has a capacitance of 4 MFD And voltage rating 1000 VDC.

part #: 17200 price

• $19.97

specifications vintacapacitor:

• brand: Richard D. Brew And Company Inc
• mpn: 17200
• part type: Oil Paper Capacitor
• country/region of manufacture: United States

returns vintacapacitor:

• policy: No Returns

general vintacapacitor:

• condition: Used
• Vintage Audio Video > Vintage Parts Accessories > Vintage Capacitors

shipping vintacapacitor:

• type: Calculated
• class: StAndard
• cost: $6.50
• service: USPS Ground Advantage
• carrier: USPS
• transit: 6-11 Days

seller vintacapacitor:

• city: Stephens City, Virginia
• rating: 99.0%
• # reviews: 814

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offer vintacapacitor:

• availability: In Stock
• best offers: True
• started: January 7, 2025
• quantity: 1
• options: Ship-to-home
• sold: 0