
( Brand: Sprague ), ( Manufacturer Part Number: 5GA-D47 ), ( Model: .0047UF ), ( Part Type: Capacitor Tube Radio ), ( Country Of Origin: United States )
Introducing the Sprague 5GA-D47 NOS Capacitors, a high-performance addition to your vintage tube radio or electronic project. This set comprises five pieces, each boasting a capacitance of 0.0047 microfarads (uF) and a robust voltage rating of 1000 Volts.
These capacitors, known as New Old Stock (NOS), have been carefully preserved and are untouched since their original manufacture. NOS components are highly sought after in the electronics community due to their superior aging characteristics compared to modern alternatives. They deliver a more consistent and stable performance, often surpassing the capabilities of contemporary components.
The 5GA-D47 NOS Capacitors from Sprague are constructed using ceramic dielectric material, which offers several advantages. Ceramic capacitors have a relatively low equivalent series resistance (ESR) and equivalent series inductance (ESL), resulting in improved power handling. They also exhibit excellent temperature stability, ensuring that their performance remains consistent across a wide temperature range.
Each capacitor in this set measures 1.2 inches (30mm) in length, 0.5 inches (12.5mm) in width, and 0.4 inches (11mm) in height. They are designed to fit standard tube radio chassis dimensions, making them a perfect match for classic radio restorations and other retro electronic projects.
The Sprague 5GA-D47 NOS Capacitors are a must-have for enthusiasts, audio engineers, and electronic hobbyists who value authenticity, performance, and reliability. Add this premium set of capacitors to your project and enjoy the rich, authentic sound and unmatched stability that only NOS components can provide.
Sprague 5GA-D47 NOS (New Old Stock) capacitors with a value of 0.0047uf and a voltage rating of 1000V are commonly used in vacuum tube radios. Here are the pros and cons of buying this 5-piece set:
Pros:1. High-quality capacitors: Sprague is a well-known brand in the electronics industry, and their NOS capacitors are highly sought after due to their superior construction and longevity.
2. Designed for tube radios: These capacitors are specifically designed for use in vacuum tube circuits, ensuring optimal performance and reliability.
3. Low ESR (Equivalent Series Resistance): NOS capacitors generally have lower ESR, which means they can handle high-frequency signals better than modern capacitors.
4. Long-term stability: NOS capacitors are known for their long-term stability, which is crucial for vintage tube radios that are often used for hours at a time.
5. Collectible value: For collectors and enthusiasts, owning and using NOS capacitors adds to the value and authenticity of their vintage tube radio setup.
Cons:1. Limited availability: NOS capacitors are not as easily available as modern capacitors. Purchasing them may require more effort and research to find reliable sources.
2. Cost: NOS capacitors can be more expensive than modern capacitors due to their limited availability and the collector's market.
3. Handling and storage: NOS capacitors need to be handled with care to avoid damage, and proper storage conditions are essential to maintain their quality and longevity.
Conclusion:For those who are serious about vintage tube radio restoration, repair, or collection, investing in a set of Sprague 5GA-D47 NOS capacitors with a value of 0.0047uf and a voltage rating of 1000V can offer numerous benefits. These benefits include high-quality construction, optimal performance, long-term stability, and potential collectible value. However, these advantages come with the limitations of limited availability, higher cost, and the need for careful handling and storage. Ultimately, the decision to purchase this 5-piece set depends on the individual's priorities and budget for their tube radio project.
Capacitors are unused and have been stored for decades. Marked 5GA-D47. voltage rating: 1000 volts
And is registered with the Small Business Administration. Original Sprague clear parts box included. These are genuine vintage Sprague components, ideal for tube radio restoration, audio equipment repair, oscilloscopes, or collectors of classic electronics parts. Ships well packed.
Original NOS Sprague Type GA capacitors in factory packaging. Black Bear Repair is a Service-Disabled Veteran-Owned Small Business SDVOSB. Type: GA series. As with all vintage electronic components, buyer should test prior to installation.
Quantity: 5 capacitors.