SYLVANIA 5902A Nos Af Label Mil Subminiature Pentode Tubes

( Brand: Sylvania ), ( Model: 5902A ), ( Type: Nos Tube ), ( Country/region Of Manufacture: United States )

Review SYLVANIA Lot Nos Af 5902 Gold Label Mil Spec Subminiature Pentode Tubes

The Sylvania AF5902 label mil subminiature pentode tubes (5902a, 20 nos) are a set of 20 high-performance vacuum tubes, manufactured by Sylvania, a trusted name in the electronics industry. These AF5902 tubes are part of the mil-spec subminiature family, known for their compact size and robustness, making them suitable for various applications where space is a constraint.

The AF5902 is a pentode tube, which means it has five electrodes inside the glass envelope. This design allows for better control of the electron flow, resulting in improved efficiency, reduced power consumption, and enhanced audio or video output. The AF5902 is specifically designed for use in RF amplifiers, oscillators, and other applications that require high-frequency operation.

These Sylvania AF5902 tubes are labeled as 5902a, indicating they are a specific variant of the AF5902 series. Each tube has a filament rating of 1.3 watts and operates at a voltage of 6.3 volts. The maximum plate voltage is 300 volts, while the plate current is 10 milliamperes.

The AF5902 tubes feature a mil-spec glass envelope with a screw-in base, ensuring secure and reliable mounting in your electronic devices. The tubes are individually encapsulated in protective wax to prevent moisture and dust from entering the tube, ensuring long-term reliability and stability.

In summary, the Sylvania AF5902 label mil subminiature pentode tubes (5902a, 20 nos) are compact, high-performance vacuum tubes, suitable for use in RF amplifiers, oscillators, and other high-frequency applications. Their robust design, combined with Sylvania's reputation for quality and reliability, makes these tubes an excellent choice for any electronics enthusiast or professional in need of high-frequency vacuum tubes.

1. High-quality tubes: Sylvania is a well-known brand in the vacuum tube industry, and their AF series is known for its reliability and high performance.

2. Suitable for various applications: The 5902A tubes are commonly used in audio amplifiers, oscilloscopes, and other electronic devices due to their high gain and low noise.

3. Availability: These tubes are still in production and widely available on the market, making them easy to find and purchase.

1. Higher cost: Compared to modern solid-state devices, vacuum tubes can be more expensive.

2. Maintenance requirement: Vacuum tubes require regular maintenance, such as cleaning and alignment, to ensure they continue to function properly.

3. Fragility: Vacuum tubes are more fragile than solid-state devices and can be easily damaged during handling or transport.

Overall, the 5902A Sylvania AF 5900 series subminiature pentode tubes are high-quality components that can provide excellent performance in certain applications. However, their higher cost, maintenance requirements, and fragility are worth considering before making a purchase. If you are looking for a reliable and durable solution for your electronic device, these tubes may be a good choice. However, if you are looking for a more cost-effective and low-maintenance option, you may want to consider a solid-state device instead.

If you are looking to purchase 5902A Sylvania AF 5900 series subminiature pentode tubes, I would recommend buying them from a reputable source to ensure their quality and reliability. Additionally, make sure to handle the tubes with care to prevent damage and consider the maintenance requirements to ensure they continue to function properly over time. Finally, weigh the pros and cons carefully to determine if these tubes are the best solution for your specific application.

Details:

It takes the original components to recreate that classic tone. Condition: true new old stock add some unique tone to your tube audio amplifier.

Brand: Sylvania type: af 5902A construction: black plate date code: 617 17th week of military surplus bulk package that has 20 pieces.

part #: 5902a price

• $12.99

specifications tubesocketvintagego:

• brand: Sylvania
• model: 5902a
• type: Nos Tube
• country/region of manufacture: United States

Payments tubesocketvintagego:

• PayPal

Ratings:

1. Thank you AAA 09-13-17
2. Very well packaged and quick arrival. 09-13-17
3. Made it. Looks good. Thank you. A 09-13-17
4. A Seller - prompt response and resolution. Trustworthy! 09-13-17
5. Perfect seller. 09-13-17

General tubesocketvintagego:

• in stock: Yes
• consumer electronics > vintage electronics > vintage audio video parts accessories consumer electronics > vintage tubestubes sockets audio

Shipping tubesocketvintagego:

• type: Flat
• handling: 2 days
• cost: $3.65

Offer tubesocketvintagego:

• Sold: 0
• bids: 0
• best offer: true
• Started: September 13, 2017, 11:47 am
• quantity: 1

Seller tubesocketvintagego:

• zipcode: 48130
• city: Dexter, Michigan

Returns tubesocketvintagego:

• policy: no returns

Sylvania 5902A Is Similar To:

• 04126033904 Rca Sylvania Vintage Nos (59% similar) Please see photos for numbers and brands. Up for consideration is a lot of 130 radio, television, electronic tubes...(July 21st, 2017)
• 0a3g Sylvania Lot Of 3 (72.3% similar) Lot of three 3 nos Sylvania Jan 0A3 voltage regulator tubes. Identical to type VR75. Supplies 75 volts 5v at a current of 5 to 40 lamps. Free USPS shipping...(August 2nd, 2017)
• 10al11 Mullard Nos Vacuum Tubes Include Tungsol Sylvania Raytheon Ge And (28.9% similar) ...(August 23rd, 2018)
• Xe5 Cl-8 188-5 National 10dx8 5 Sylvania Lot Rca Vintage Ge Tube 6f6g (36.2% similar) Vintage 5 tube lot rca XE5 cl 8 national 6F6G Sylvania 10DX8 GE tubes have not been tested. There is a rca tube in a national box...(March 5th, 2015)
• 117z4 Sylvania Nos Gt Vacuum Tube Fully Guaranteed (34.7% similar) Selling this nos Sylvania rectifier tube fully guaranteed...(May 16th, 2018)
• Nib 11ca11 Dumont 56 Zenith Ge Nos Lot Type Tubes Vacuum Sylvania Rca (23.4% similar) We combine shipping. On Oct at PDT, every buyer gets a invitation for cash back. Please for a quote before buying or buying...(February 27th, 2015)
• 11z6gt Sylvania Nos Radio Vacuum Tubes Tested Full Wave Rectifiers (28.6% similar) Here are 2 new old stock Sylvania 117Z6GT radio vacuum tubes in nice condition see photos. The tubes have been tested on my Hickok mutual conductance tester and tests very strong new. The items as you can see from photos are presentable please to for condition and quality. What a great find...(September 12th, 2018)
• 1201 Sylvania Nos Nib Matched (51.9% similar) 0, maxi-marcher many more. We mainly use the Hickok TV-7D u, but occasionally may a 539, 533A, or 600A. Other options available only by request. We even guarantee our tubes to arrive without having any sound-quality issues like micro phonics or noise. Tube type number: USN-chis 7E5 actual brand: ...(July 9th, 2017)
• 1275 Sylvania Nos Vacuum Tube Test Very Strong Substitute For (32.6% similar) I tested this on my fully calibrated TV-7 and the results were super strong at where minimum good is a Sylvania 1275 nos vacuum tube...(March 5th, 2018)
• Tubes 12ac6 4 Strong Getter Nos Matched Plate Sylvania Gray (28.6% similar) USA shipping is free...(February 10th, 2015)
• 12ae7 Sylvania Nos Electron Radio (51.7% similar) Those vacuum tubes were made in USA as indicated on the tube. I tested tubes on my calibrated encore mighty mite tube tester, which shows it strong and in new condition. Why buy untested tubes. Up for offer are two 2/1 2AE7 Sylvania nos vintage vacuum tubes...(June 27th, 2017)