CORNELL DUBILIER 28404 Faradon Mica Capacitor Uc Rca 3329 25000

( Brand: Cornell Dubilier ), ( Manufacturer Part Number: 28404 ), ( Model: FARADON ), ( Part Type: Capacitor ), ( Dimensions: Inches ), ( Country/region Of Manufacture: United States ), ( Weight: Lbs )

Review CORNELL DUBILIER Vintage Faradon Mica Capacitor Uc 25000 Rca

The Cornell Dubilier 28404 is a high-performance, mica capacitor designed for use in various electronic applications, particularly in radio and television circuits. This specific model, the Cornell-Dubilier Faraday 3329, has a capacitance value of 25000 F and is rated for a working voltage of 300 volts.

This capacitor is built with a mica dielectric, which provides excellent stability and reliability under varying temperatures and voltages. Mica is a natural insulating material, known for its ability to maintain a constant dielectric constant over a wide range of temperatures. This makes it an ideal choice for applications where consistent capacitance is essential.

The Cornell Dubilier 28404 is a heavy-duty component, designed for long-term use. It features a robust construction, with a tin-plated, copper lead wire for reliable electrical connection. The leads are securely soldered to the capacitor body, ensuring a strong and stable connection.

This capacitor is also known for its low equivalent series resistance (ESR), which allows for efficient energy transfer and minimal power loss. The low ESR makes it suitable for applications where high currents are required, such as in power supplies and filter circuits.

The Cornell Dubilier 28404 is a versatile component, capable of handling a wide range of operating temperatures. It is rated for a temperature range of -55 C to 105 C, making it suitable for use in various environments.

In summary, the Cornell Dubilier 28404 is a high-quality, mica capacitor with a capacitance value of 25000 F and a working voltage of 300 volts. Its mica dielectric provides excellent stability and reliability, while its low ESR makes it suitable for applications requiring efficient energy transfer. Its heavy-duty construction and wide operating temperature range make it a reliable and versatile component for various electronic applications.

Pros and Cons of buying a Cornell Dubilier 28404 Mica Capacitor (UC 3329, 25000VF RCA)

The Cornell Dubilier 28404 Mica Capacitor (UC 3329, 25000VF RCA) is a high-voltage capacitor that is widely used in various applications, particularly in radio and television circuits. This capacitor is known for its reliability and long-lasting performance. In this article, we will discuss the pros and cons of buying this specific capacitor model.

1. High Voltage Capability: The Cornell Dubilier 28404 Mica Capacitor can handle high voltage levels, making it suitable for use in applications that require high voltage capacitors.

2. Long-lasting: Mica capacitors are known for their long-lasting performance due to the insulating properties of mica. This capacitor is no exception.

3. Low ESR: The low Equivalent Series Resistance (ESR) of this capacitor makes it suitable for use in applications that require low power loss and high efficiency.

4. Wide Operating Temperature Range: This capacitor can operate in a wide temperature range, making it suitable for use in various environments.

5. High Energy Density: Mica capacitors have a high energy density, which means they can store a large amount of energy in a small size.

1. High Cost: Mica capacitors are more expensive than other types of capacitors due to the high cost of manufacturing and the use of mica as the dielectric material.

2. Large Size: The high voltage capability and large capacitance of this capacitor result in a larger size, which may be a disadvantage in applications where space is limited.

3. Fragile: Mica capacitors are more fragile than other types of capacitors and can be easily damaged if handled roughly or exposed to moisture.

4. Limited Capacitance Values: Mica capacitors are available in limited capacitance values, which may not be suitable for all applications.

The Cornell Dubilier 28404 Mica Capacitor (UC 3329, 25000VF RCA) is a high-performance capacitor that is suitable for use in applications that require high voltage capability, long-lasting performance, low ESR, and a wide operating temperature range. However, it comes with some disadvantages, such as a high cost, large size, fragility, and limited capacitance values.

If you are looking for a high-voltage capacitor with long-lasting performance and low power loss, the Cornell Dubilier 28404 Mica Capacitor is an excellent choice. However, you should consider the cost, size, and availability of capacitance values before making a purchase. If you have limited space or a smaller budget, you may want to consider other types of capacitors that offer similar performance but are more compact or cost-effective.

Details:

The Faradon model from Cornell Dubilier ensures reliable performance and durability, making it a sought-after piece for collectors enthusiasts of vintage electronics. With dimensions of 7 x 5/4 inches and weighing 5.3 lbs, this capacitor is a valuable addition to any vintage audio or video system. The Vintage Cornell-Dubilier Faradon Mica Capacitor UC 3329 25000 RCA is a high-quality electronic component manufactured in the USA.

part #: 28404 prices

• $21.25-$249.99

specifications vintacapacitor:

• brand: Cornell Dubilier
• mpn: 28404
• model: Faradon
• part type: Capacitor
• dimensions: Inches
• country/region of manufacture: United States
• weight: Lbs

offer vintacapacitor:

• quantity: 1
• started: September 25, 2025
• options: Ship-to-home
• availability: In Stock
• sold: 0

returns vintacapacitor:

• policy: No Returns

shipping vintacapacitor:

• carrier: USPS
• transit: 5-11 Days
• type: Fixed
• service: USPS Ground Advantage
• cost: $25.00
• class: Standard

payments vintacapacitor:

• other
• credit card: Diners-club
• wallet: Google-pay

seller vintacapacitor:

• city: Clayville, New York
• rating: 0.0%
• # reviews: 0

general vintacapacitor:

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

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