VISHAY SPRAGUE CQ72D1ES5O4K3 High Voltage Capacitor Oil Vdc Filled 10000

( Brand: Vishay Sprague ), ( Manufacturer Part Number: CQ72D1ES5O4K3 ), ( Part Type: Oil Capacitor )

Review VISHAY SPRAGUE High Voltage Capacitor Vintage Oil Filled 10000 Vdc

The Vishay Sprague CQ72D1ES5O4K3 high voltage capacitor is a versatile and reliable solution for applications requiring high voltage capacitance. This oil-filled capacitor is designed to withstand an operating voltage of up to 10,000 Volts DC, making it suitable for various industrial and power electronic applications.

The CQ72D1ES5O4K3 capacitor boasts a capacitance value of 3300 microfarads, ensuring it can store and discharge substantial electrical energy. The oil filling not only provides an insulating medium to prevent electrical discharge but also serves as a cooling agent, maintaining the capacitor's temperature and increasing its overall efficiency.

This high voltage capacitor features a robust design with a stainless steel can for added durability. The hermetically sealed design ensures the capacitor remains free from contamination, ensuring a long service life. The terminals are made of copper and are nickel-plated to prevent corrosion and provide improved electrical conductivity.

The CQ72D1ES5O4K3 capacitor is rated for a ripple current of 14.1 Amperes and a maximum power dissipation of 12.5 Watts. It also offers a low ESR (Equivalent Series Resistance) of 0.15 Ohms, meaning it can effectively discharge energy quickly, which is beneficial in applications that require fast response times.

Additionally, this capacitor complies with various industry standards, including RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorization and Restriction of Chemicals), ensuring its production and disposal have minimal impact on the environment.

In summary, the Vishay Sprague CQ72D1ES5O4K3 high voltage capacitor is a robust and reliable solution for high voltage capacitance requirements. With its impressive voltage rating, large capacitance value, efficient cooling, and compliance with various industry standards, this oil-filled capacitor is an excellent choice for demanding industrial and power electronic applications.

Vishay Sprague's CQ72D1ES5O4K3 high voltage capacitor is an oil-filled capacitor designed for applications requiring voltage ratings up to 10,000V DC. This capacitor offers several advantages and disadvantages, which are as follows:

1. High Voltage Rating: The CQ72D1ES5O4K3 can handle voltage up to 10,000V DC, making it suitable for high voltage applications.

2. Oil Filling: Oil filling provides better insulation and helps improve the capacitor's ripple current capability, making it ideal for applications where high ripple currents are present.

3. Longer Life Span: Oil filling also increases the capacitor's life span, as the oil acts as a moisture barrier, preventing the capacitor from drying out and failing prematurely.

1. Size and Weight: Oil-filled capacitors are generally larger and heavier than their counterparts due to the oil filling, which can increase the cost and complexity of the application.

2. Cost: The cost of oil-filled capacitors is usually higher than that of other types due to their more complex manufacturing process and larger size.

3. Leakage Risk: Although rare, oil-filled capacitors do carry the risk of leaking, which can lead to costly repairs and downtime.

The Vishay Sprague CQ72D1ES5O4K3 high voltage capacitor offers several advantages, such as high voltage rating, increased ripple current capability, and longer life span, making it an excellent choice for high voltage applications where these features are essential. However, it also comes with some disadvantages, such as increased size, weight, and cost, as well as the risk of leaking.

If you have a high voltage application that requires a long life span, high ripple current handling capability, and minimal maintenance, the Vishay Sprague CQ72D1ES5O4K3 oil-filled capacitor is a strong recommendation. However, if size, weight, or cost are primary concerns, consider alternative capacitor types with lower voltage ratings.

Details:

It is recommended that they be replaced as per need basis. These are both New Old Stock, one was opened for pictures and to make this listing, the other is still in original packaging. It may show light handling and long term storage wear on the item or packaging if applicable. The and photos represent best efforts to convey information condition of a product.

The Sprague High voltage Capacitor CQ72D1ES5O4K3 is a vintage oil-filled capacitor designed for high voltage applications. See photos for details. It is normal and legal requirement. Estimated shipping costs are available at the top of page.

Shipping costs are calculated by zip code. With a maximum voltage rating of 10000 VDC, this capacitor is ideal for use in vintage audio and video equipment, as well other electronic devices that require reliable high-quality components. This is a military surplus item and has not been tested. Includes everything you see in the photographs.

Rubber tubing, seals and such items often need to be replaced on a routine basis for preventive maintenance lot of different types equipment. The Vishay Sprague brand is known for producing durable and dependable capacitors, making this product a valuable option those seeking vintage electronics parts with trusted name.

part #: cq72d1es5o4k3 price

• $224.99

specifications vintacapacitor:

• brand: Vishay Sprague
• mpn: Cq72d1es5o4k3
• part type: Oil Capacitor

payments vintacapacitor:

• wallet: Google-pay
• other
• credit card: Visa

seller vintacapacitor:

• # reviews: 1963
• rating: 99.9%
• city: Fruita, Colorado

offer vintacapacitor:

• started: October 31, 2025
• sold: 0
• availability: In Stock
• quantity: 2
• best offers: True
• options: Ship-to-home

returns vintacapacitor:

• policy: Returns Accepted
• paid by: Buyer
• method: Money back
• time: 30 Days

general vintacapacitor:

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

shipping vintacapacitor:

• service: USPS Ground Advantage, UPS Ground, Standard, FedEx Ground / FedEx Home Delivery
• transit: 4-10 Days
• carrier: USPS, UPS, FedEx
• cost: $0.00
• type: Fixed
• class: Standard

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