GE 3CA3A Tube

( Brand: Ge ), ( Model: 3CA3A ), ( Custom Bundle: No ), ( Type: Electron Tube ), ( Country/region Of Manufacture: United States )

Review GE Electronic Tube Lot Tubes

The 3CA3A Ge Tube Tubes are a specialized type of vacuum tubes that are widely used in high-vacuum applications, particularly in research and industrial sectors. These tubes are characterized by their unique design and construction, which makes them highly efficient and reliable.

The 3CA3A Ge Tube Tubes are made of high-purity germanium (Ge) material, which is known for its excellent electrical properties, such as high electron mobility and high sensitivity. The Ge material is used to create the active cathode, which emits electrons when heated. This cathode is surrounded by a metal anode, which accelerates the emitted electrons to produce a current.

The tubes have a cylindrical shape with threaded ends, making them easy to install and replace. The diameter of the tubes is approximately 38 mm, and their length varies depending on the specific model. The tubes are vacuum-sealed to prevent air from entering, which is crucial for maintaining the high vacuum required for proper operation.

The 3CA3A Ge Tube Tubes are designed to operate at high voltages and currents, making them suitable for applications that require high power output. They are also known for their excellent thermal stability, which allows them to maintain their performance over a wide temperature range.

The tubes are manufactured using advanced techniques, such as diffusion bonding and metal evaporation, to ensure high-quality and long-lasting performance. They are tested extensively to ensure that they meet the required specifications and to ensure that they are free from defects.

In summary, the 3CA3A Ge Tube Tubes are high-performance vacuum tubes that are widely used in high-vacuum applications. They are made of high-purity germanium material, have a cylindrical shape with threaded ends, and are designed to operate at high voltages and currents. They are manufactured using advanced techniques and tested extensively to ensure high quality and long-lasting performance.

1. High-quality sound: Ge tube tubes are known for their ability to produce a rich, warm, and detailed sound that is often considered superior to that of modern solid-state amplifiers.

2. Vintage aesthetic: Ge tube tubes have a classic look and feel that can add a touch of vintage charm to any audio setup.

3. Durability: Ge tube tubes are made of high-quality materials and are designed to last for many years with proper care and maintenance.

4. Versatility: Ge tube tubes can be used in a variety of audio applications, including guitar amplifiers, hi-fi audio systems, and even some professional recording equipment.

1. Cost: Ge tube tubes can be expensive, especially high-quality ones. This can be a significant investment for some people.

2. Complexity: Ge tube tubes require more maintenance and care than solid-state amplifiers. This can include regular cleaning, alignment, and replacement of parts.

3. Limited availability: Ge tube tubes are not as widely available as solid-state components, and finding the exact model you need may require searching online or contacting specialty retailers.

4. Power consumption: Ge tube tubes consume more power than solid-state amplifiers, which can lead to higher energy bills.

If you are an audio enthusiast who values high-quality sound and vintage aesthetics, and you are willing to invest the time, money, and effort required to maintain your Ge tube tubes, then they can be a great addition to your audio setup. However, if you are looking for a more affordable, low-maintenance option, then a solid-state amplifier may be a better choice for you.

If you are interested in Ge tube tubes, I would recommend starting with a lower-cost option and gradually upgrading to higher-quality tubes as your budget and experience allow. This will help you determine if Ge tube tubes are right for you and avoid making a costly mistake. Additionally, I would recommend doing thorough research on the different types of Ge tube tubes and their applications to ensure you are making an informed decision.

Details:

Ge electronic tube 3CA3A lot of 3 tubes new old stock. The boxes show wear but tubes look excellent shipped with USPS first class package.

part #: 3ca3a prices

• $5.95-$10.00

specifications tubesocketvintagego:

• brand: Ge
• model: 3ca3a
• custom bundle: No
• type: Electron Tube
• country/region of manufacture: United States

Payments tubesocketvintagego:

• PayPal

Offer tubesocketvintagego:

• bids: 0
• Started: June 10, 2020, 1:24 am
• Sold: 0
• min. bid: $9.95
• quantity: 1
• best offer: true

Shipping tubesocketvintagego:

• handling: 3 days
• type: Calculated

Returns tubesocketvintagego:

• policy: no returns

Seller tubesocketvintagego:

• city: Shawnee, Oklahoma
• # feedbacks 06-10-20: 0
• zipcode: 748
• rating 06-10-20: 0.0%

General tubesocketvintagego:

• condition: New
• Vintage Parts Accessories > Vintage Tubes Tube Sockets
• in stock: Yes

Ge 3CA3A Is Similar To:

• Matched Strong Vintage 02190 Black 0102 5z3 Tube Ge Stereo Pl 1208 120 (31.4% similar) ...(February 11th, 2015)
• 072-612 Parts Express General Electric Ge Jan Vacuum Tube Electron (22.2% similar) This listing includes many hard to find tubes from manufacturers like Philips, Ge, Sylvia, rayon, and more...(April 13th, 2018)
• 098809 6dj8 8 Ge Ecc88 7 9 Vintage Tube Stereo 9757 (31.4% similar) ...(September 9th, 2015)
• Mica 10000 Ge 6sn7 The Hour Premium Tubes Plate Black 5692 Box 3 (41.7% similar) These tubes look identical to the rca red base 5692 tubes so they was probably made by rca for Ge. These are new never used and have been verified on my TV7D us...(January 15th, 2015)
• 6bq5 Power Tube 100umhos Ge Strong 12 Vintage El84 Very 51ma (28.8% similar) This tester uses regulated power sources for the bias, plate, screen voltage s, as well as modified operating testing procedures. Tubes are tested in accordance with the manufacturer's specifications measurements closely with a laboratory tester built to rigorously measure vacuum tube ...(March 11th, 2015)
• 10al11 Mullard Nos Vacuum Tubes Include Tungsol Sylvania Raytheon Ge And (32.5% similar) ...(August 23rd, 2018)
• Xe5 Cl-8 188-5 National 10dx8 5 Sylvania Lot Rca Vintage Ge Tube 6f6g (21.7% similar) Vintage 5 tube lot rca XE5 cl 8 national 6F6G sylvan 10DX8 Ge tubes have not been tested. There is a rca tube in a national box...(March 5th, 2015)
• Brand 10gn8 General Box 5 Electronic Ge Tube Electric (48.1% similar) Model 10GN8 notice each bid is for 1 tube. Dock guys store. These items are new and fully guaranteed...(January 18th, 2015)
• 115330 Ge New Vacuum Tube (28.9% similar) Part: 115330 prices...(September 21st, 2018)
• 11bt11 Ge General Electric Admiral Lot Compactron Vintage Vacuum Tube (38.3% similar) Tech-harvester offerings...(April 13th, 2018)
• Nib 11ca11 Dumont 56 Zenith Ge Nos Lot Type Tubes Vacuum Sylvania Rca (36.7% 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)