AMPEREX 242C Tube Base

( Brand: Amperex ), ( Model: 242C ), ( Type: Vacuum Tube ), ( Country/region Of Manufacture: United States )

Review AMPEREX Vintage Tube Brass Base

Amperex Tube 242C Base is a high-quality, vacuum-sealed glass tube designed for use in various applications, particularly in the field of electronics and vacuum technology. This tube, measuring approximately 12 inches in length and 1.5 inches in diameter, is made of high-purity borosilicate glass, ensuring durability and resistance to thermal shock and mechanical stress.

The 242C base is characterized by its unique design, featuring three electrodes: a cathode, an anode, and a grid. The cathode is made of a high-emissivity material, such as thoriated tungsten or rhenium, which allows for the efficient emission of electrons. The anode, on the other hand, is made of a material with a high work function, such as aluminum or molybdenum, which attracts the emitted electrons. The grid, located between the cathode and anode, serves to control the flow of electrons and can be adjusted to fine-tune the tube's performance.

The vacuum inside the tube is maintained at a pressure of less than 10 -5 torr, which is essential for the efficient operation of the tube. This low pressure allows the electrons to move freely between the electrodes, resulting in a high current density and a high voltage drop across the tube.

The 242C base tube is also known for its high stability and long operational life. The vacuum seal and the use of high-quality materials ensure that the tube can operate for thousands of hours without degradation. This makes the Amperex Tube 242C Base an ideal choice for applications that require high reliability and long-term operation, such as vacuum tubes for radio frequency applications, X-ray tubes, and ion implantation sources.

In summary, the Amperex Tube 242C Base is a high-quality, vacuum-sealed glass tube designed for use in various applications. Its unique design, high-purity materials, and long operational life make it an excellent choice for applications that require high reliability and long-term operation.

1. High Quality: Amperex is a well-known brand in the battery industry, known for producing high-quality products. The 242C base is no exception, offering reliable performance and longevity.

2. Long Life Span: These tubes are designed to last for a long time, making them a cost-effective choice in the long run.

3. Versatility: The 242C base is compatible with a wide range of devices, making it a versatile choice for various applications.

4. Safety Features: Amperex tubes are equipped with safety features such as overcharge protection and short-circuit protection, ensuring the safety of the user and the device.

1. Cost: Compared to some other types of batteries, Amperex tubes can be quite expensive. This may be a significant drawback for those on a tight budget.

2. Availability: Depending on your location, it may be difficult to find Amperex tubes in physical stores. Online shopping may be your best bet, but shipping costs and delivery times may add to the overall cost.

3. Weight: Amperex tubes are heavier than some other types of batteries, which can be a disadvantage if you need to carry the batteries around frequently.

The Amperex Tube 242C base is a high-quality, reliable, and versatile battery option. Its long life span and safety features make it a great choice for various applications. However, its cost and weight may be drawbacks for some users. If you can afford the higher price and are not concerned about the weight, then the Amperex Tube 242C base is a recommended choice. If you are on a tight budget or need a lighter option, you may want to consider other types of batteries.

Details:

Will pack carefully with lots of padding. 1 used Amperex 242C brass base. Shipping cost flat rate continental us 12.

Filament tests good no other done.

specifications tubesocketvintagego:

• brand: Amperex
• model: 242c
• type: Vacuum Tube
• country/region of manufacture: United States

Ratings:

1. RCA 6L6GC tubes sound nice-as described. Well packed fast fair shipping. THANKS! 12-19-17
2. As described 12-28-17
3. Thanks for the sale! Awesome item / as described! Low noise NOS tube. 12-30-17
4. Great deal and a wonderful opportunity on !!! Carefully described 12-31-17
5. A 11-09-17

Payments tubesocketvintagego:

• PayPal

Offer tubesocketvintagego:

• Started: January 4, 2018, 3:01 pm
• bids: 0
• Sold: 0
• best offer: true
• quantity: 1

Returns tubesocketvintagego:

• policy: no returns

Shipping tubesocketvintagego:

• cost: $12.95
• handling: 4 days
• type: Flat

Seller tubesocketvintagego:

• city: West Sacramento, California
• zipcode: 95691

General tubesocketvintagego:

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

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