VISHAY SPRAGUE TVA1966 Atom Axial Capacitor Tubefilter Cap Amplifier 600VDC Tube Filter
( Brand: Vishay Sprague ), ( Manufacturer Part Number: TVA1966 ), ( Model: SPRAGUE ATOM TVA1966 20 F 600VDC )
Review VISHAY SPRAGUE 600vdc Axial Capacitor Vintage Tubefilter Cap Usa
The Vishay Sprague TVA1966 Atom 20 is a high-performance axial capacitor specifically designed for use in tube filter applications in audio power amplifiers. This capacitor is rated for an operating voltage of 600 Volts DC, making it suitable for use in high-voltage amplifier circuits.
The Atom 20 is part of Vishay Sprague's TVA series of tubular film capacitors, which are known for their excellent electrical performance and reliability. The capacitor is constructed using metalized polypropylene film as the dielectric material, which provides a low equivalent series resistance (ESR) and low equivalent series inductance (ESL), resulting in a flat frequency response and tight filtering characteristics.
The Atom 20 has a capacitance value of 20 microfarads and a maximum power rating of 2 watts. It is available in three different temperature ranges: -55 C to 105 C, 25 C to 105 C, and 55 C to 125 C. The capacitor is also RoHS compliant and lead-free, making it an environmentally friendly option for modern electronic designs.
The axial lead design of the Atom 20 allows for easy installation in tight spaces, making it an ideal choice for use in tube amplifier circuits where space is at a premium. The capacitor also features a rugged, epoxy-coated paper sleeve that provides excellent protection against moisture and other environmental hazards.
With its high voltage rating, low ESR and ESL, excellent temperature stability, and rugged construction, the Vishay Sprague TVA1966 Atom 20 is the ideal tubular film capacitor for use in high-voltage tube filter applications in audio power amplifiers.
Pros and Cons of Buying Vishay Sprague TVA1966 Atom 20 600VDC Axial Capacitor for Tube Filter Applications
Introduction:The Vishay Sprague TVA1966 Atom 20 is a 600VDC axial capacitor designed for use in tube filter applications. This capacitor is known for its high voltage rating, low ESR, and small size. In this analysis, we will discuss the pros and cons of purchasing this capacitor for your tube filter needs.
Pros:1. High Voltage Rating: With a voltage rating of 600VDC, this capacitor is suitable for use in high voltage tube filter applications.
2. Low ESR (Equivalent Series Resistance): A low ESR value ensures that the capacitor can deliver maximum current and power with minimal power loss.
3. Small Size: The axial design and small size of the TVA1966 Atom 20 make it an ideal choice for applications where space is limited.
4. Robust Construction: Vishay Sprague is a reputed manufacturer known for its high-quality components. The TVA1966 Atom 20 is designed with a robust construction to ensure long-term reliability.
Cons:1. Cost: The Vishay Sprague TVA1966 Atom 20 is a premium capacitor with a higher price point compared to other capacitor options.
2. Limited Capacitance Values: This capacitor is only available in specific capacitance values, which may not cater to all tube filter applications.
3. Limited Temperature Range: The operating temperature range of the TVA1966 Atom 20 is relatively limited compared to some other capacitor options.
Conclusion:The Vishay Sprague TVA1966 Atom 20 600VDC axial capacitor is an excellent choice for high voltage tube filter applications where space is limited and reliability is a priority. Its low ESR, robust construction, and high voltage rating make it a preferred option for many professionals in the industry. However, its higher cost and limited capacitance values and temperature range may be a concern for some applications.
Recommendation:If your tube filter application requires a high voltage capacitor with a small size and low ESR, the Vishay Sprague TVA1966 Atom 20 is an excellent choice. However, if you have a larger budget and need more capacitance values or a wider temperature range, you may want to consider other capacitor options from reputed manufacturers. Ultimately, the decision should be based on your specific application requirements and budget.
Details:
Condition: Used surplus condition. Model: TVA1966. Leads intact.
SEO Keywords: Sprague Atom capacitor, TVA1966, 20uF 600V, tube vintage amplifier parts, axial electrolytic high voltage filter cap, USA made electronics. Vintage Sprague Atom TVA1966 axial electrolytic capacitor rated at 20 F 600VDC. Commonly used as a high- voltage filter capacitor in tube amplifiers, vintage audio equipment, and power supply rebuilds. Series: Atom.
Shipping: Ships securely packaged via USPS Ground Advantage. Clean cosmetic condition as shown in photos. No visible cracks or leakage. Please review photos carefully.
Axial lead configuration. Features: Brand: Sprague.
part #: tva1966 prices
- $32.27-$99.99
specifications vintacapacitor:
- brand: Vishay Sprague
- mpn: Tva1966
- model: Sprague Atom Tva1966 20 F 600vdc
seller vintacapacitor:
- rating: 100.0%
- # reviews: 1165
- city: Minneapolis, Minnesota
payments vintacapacitor:
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offer vintacapacitor:
- quantity: 1
- started: March 3, 2026
- options: Ship-to-home
- availability: In Stock
- sold: 0
general vintacapacitor:
- Vintage Audio Video > Vintage Parts Accessories > Vintage Capacitors
- condition: Used
returns vintacapacitor:
- policy: No Returns
shipping vintacapacitor:
- transit: 4-8 Days
- service: USPS Ground Advantage
- carrier: USPS
- type: Calculated
- cost: $5.39
- class: Standard
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