DEARBORN CQ72E1FG405K1 High Voltage Paper Oil Capacitor
( Brand: Dearborn ), ( Manufacturer Part Number: CQ72E1FG405K1 ), ( Part Type: Voltage Oil ), ( Maximum Operating Voltage: 1000 V ), ( Shape: Rectangular ), ( Unit Type: Unit )
Review DEARBORN High voltage Paper in oil Capacitor
The Dearborn CQ72E1FG405K1 high-voltage paper-in-oil capacitor is a versatile and reliable electrical component designed for various industrial and power applications. This capacitor boasts an impressive voltage rating of 72,000 volts, making it suitable for high-voltage power systems and electrical energy storage systems. The paper-in-oil technology used in this capacitor ensures excellent insulation performance, longevity, and self-healing capabilities.
The CQ72E1FG405K1 capacitor features a robust and compact design, with a cylindrical shape and a diameter of approximately 3.7 inches (94.5 mm) and a height of approximately 7.9 inches (200.2 mm). Its weight is approximately 84.5 lbs (38.4 kg), reflecting the substantial energy storage capacity and the high-quality materials used in its construction.
The capacitor's terminals are made of copper, ensuring excellent electrical conductivity, and are securely sealed with a durable rubber seal to prevent leakage. The oil-filled design also provides an added layer of safety, as it minimizes the risk of electrical arcing and shields the capacitor from external influences, such as electromagnetic interference.
The paper-in-oil technology used in the Dearborn CQ72E1FG405K1 capacitor ensures stable and consistent performance over a wide temperature range, from -40 C to 70 C. It also offers excellent ripple current handling capabilities, making it an ideal choice for applications requiring high-frequency power supply or power factor correction.
This high-voltage capacitor comes with a comprehensive warranty, providing customers with peace of mind and assurance of the product's long-lasting performance. It is also RoHS compliant, ensuring that it adheres to the strictest environmental regulations.
In summary, the Dearborn CQ72E1FG405K1 high-voltage paper-in-oil capacitor is a top-quality electrical component designed for industrial and power applications that require high voltage, excellent insulation performance, and reliable energy storage capabilities. With its robust design, stable performance, and comprehensive warranty, this capacitor is an excellent investment for any business or organization.
Pros and Cons of buying a Dearborn CQ72E1FG405K1 High-Voltage Paper-in-Oil Capacitor
The Dearborn CQ72E1FG405K1 is a high-voltage paper-in-oil capacitor, which is widely used in various industries for energy storage and power system applications. Like any other electrical component, this capacitor has its advantages and disadvantages. In this analysis, we will discuss the key pros and cons of buying a Dearborn CQ72E1FG405K1 high-voltage paper-in-oil capacitor.
Pros:1. Longer lifespan: Paper-in-oil capacitors offer a longer lifespan compared to other types of capacitors, such as electrolytic capacitors. This is due to their construction, which includes a paper dielectric and oil insulation, which are both reliable and stable.
2. High voltage and energy density: The Dearborn CQ72E1FG405K1 is capable of handling high voltages, making it suitable for various industrial applications. Additionally, its high energy density allows for more power to be stored in a smaller size, which can save space and reduce costs.
3. Excellent stability and ripple current handling: Paper-in-oil capacitors have excellent stability, which is essential in power applications. They also have high ripple current handling capabilities, which makes them suitable for applications with varying voltage levels.
4. Low ESR (Equivalent Series Resistance): This capacitor has a low ESR, which allows for efficient energy transfer and reduces power loss.
Cons:1. Higher cost: Paper-in-oil capacitors are typically more expensive than other types of capacitors due to their construction and manufacturing process. This higher cost may be a disadvantage for some applications, particularly those with tight budgets.
2. Bulkier and heavier: Compared to other types of capacitors, paper-in-oil capacitors are bulkier and heavier due to their oil insulation and larger size. This can make them less convenient for applications where space and weight are a concern.
3. Longer lead time: Due to their more complex manufacturing process, paper-in-oil capacitors often have longer lead times compared to other types of capacitors. This can be a disadvantage for applications that require quick turnaround times.
Conclusion:The Dearborn CQ72E1FG405K1 high-voltage paper-in-oil capacitor offers several advantages, such as longer lifespan, high voltage and energy density, excellent stability, and low ESR. However, it also has some disadvantages, including a higher cost, bulkier and heavier design, and longer lead times.
Based on the analysis of the pros and cons, the Dearborn CQ72E1FG405K1 high-voltage paper-in-oil capacitor is recommended for industrial applications that require high voltage and energy density, excellent stability, and long-term reliability. Despite its higher cost and bulkier design, the benefits it offers make it a worthwhile investment for many power applications.
Details:
Quality Engineering: Manufactured to strict standards for consistent results. Some exceptions may apply. Cash on Pickup. High- voltage Performance: Reliable capacitor designed for demanding 1000VDC applications.
Dearborn CQ72E1FG405K1 High- voltage Paper-In-Oil Capacitor: The Capacitor is designed for high-performance applications, offering a robust voltage rating of 1000VDC. Ready for Installation: Clean terminals and solid casing make mounting easy. Its paper-in-oil construction provides excellent insulation and stability, enhancing overall efficiency. Return Product, 3.
Let us know whats going on, and we ll provide you a return label. Buyers pay for return shipping. Enhanced Insulation: Paper-in-oil dielectric for superior stability and long service life. Ideal for Power Systems: Perfect high- voltage circuits and energy storage needs.
This capacitor ensures reliable operation and longevity, making it an ideal choice for various electronic circuits. Shipping: Shipping cost: UPS Calculated. Trusted Component: Suitable choice for technicians and engineers alike. Precise Specifications: CQ72E1FG405K1 model ensures exact electrical performance.
part #: cq72e1fg405k1 price
- $69.99
specifications capacitorelectron:
- brand: Dearborn
- mpn: Cq72e1fg405k1
- part type: Voltage Oil
- maximum operating voltage: 1000 V
- shape: Rectangular
- unit type: Unit
seller capacitorelectron:
- # reviews: 24350
- city: Fleetwood, Pennsylvania
- rating: 99.5%
payments capacitorelectron:
- cash
- credit card: Discover
- wallet: Apple-pay
- other
returns capacitorelectron:
- policy: Returns Accepted
- paid by: Buyer
- method: Money back
- time: 14 Days
offer capacitorelectron:
- availability: In Stock
- options: Ship-to-home
- best offers: True
- quantity: 20
- sold: 0
- started: January 29, 2026
general capacitorelectron:
- Electrical Equipment Supplies > Electronic Components Semiconductors > Capacitors
- condition: Used
shipping capacitorelectron:
- transit: 4-9 Days
- cost: $15.24
- class: Standard, One-day, Expedited
- carrier: UPS, USPS
- type: Calculated
- service: UPS Ground, UPS Next Day Air, USPS Priority Mail
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