SYLVANIA JAN-12AT7WC Vacuum Tube Specifications Rugged Military

( Brand: Sylvania ), ( Model: 12AT7WC ), ( Type: Vacuum Tube ), ( Country/region Of Manufacture: United States )

Review SYLVANIA Vacuum Heavy Tube Specifications Rugged Military Duty

The Jan-12AT7WC vacuum tube, manufactured by Sylvania, is a robust and reliable component, specifically designed for military applications. This 12AT7WC tube is a dual triode, meaning it has two independent electron tubes within the same glass envelope. This design allows for dual-purpose usage, making it an excellent choice for various circuit applications in military equipment.

The Jan-12AT7WC tube is built with ruggedness in mind, featuring a heavy-duty construction that can withstand harsh environmental conditions. The tube is sealed in a vacuum, which eliminates the presence of air, preventing oxidation and other forms of degradation. This vacuum sealing also improves the tube's operating life, ensuring reliable performance even under extreme use.

The 12AT7WC tube has a triode connected directly to the grid, which means it can amplify both audio and radio frequency signals. This makes it a versatile component, suitable for use in a wide range of applications, from audio amplifiers to RF amplifiers in military communication systems.

The tube operates at a plate voltage of 300V and has a plate current of 35mA. It has a plate resistance of 12.5k and a grid leak resistance of 50k . The 12AT7WC tube also features a frequency response of 100Hz to 20kHz, making it suitable for both low-frequency and high-frequency applications.

In conclusion, the Jan-12AT7WC vacuum tube is a sturdy, high-performance component that is ideally suited for military applications. Its dual triode design, heavy-duty construction, and reliable performance under harsh conditions make it an essential component in various military electronic systems.

1. Military-grade design: This tube is built to withstand harsh conditions, making it a reliable choice for high-stress applications.

2. Long-lasting: Military-grade components are known for their durability and longevity, which translates to fewer replacements over time.

3. High performance: The Jan-12AT7WC delivers consistent and high-quality sound, making it ideal for audio applications.

1. Price: Due to its military-grade construction, this tube tends to be more expensive than standard vacuum tubes.

2. Limited availability: Military-grade components are not as widely available as standard ones, which might make it harder to find replacements if needed.

The Jan-12AT7WC Vacuum Tube by Sylvania is a great choice for those seeking high-performance and exceptional durability in a vacuum tube. Its military-grade design ensures reliability and longevity, making it an excellent investment for high-stress applications. However, its higher price and limited availability should be considered before making a purchase. If you are looking for an affordable option, you might want to consider standard vacuum tubes, but if durability and performance are important to you, the Jan-12AT7WC Vacuum Tube is worth considering.

If you are in a professional audio application, such as live sound or recording studios, and require a vacuum tube that can withstand harsh conditions and deliver consistent high-quality sound, the Jan-12AT7WC Vacuum Tube by Sylvania is a recommended option. Its military-grade design and exceptional performance make it a reliable choice for such demanding applications. If budget is a concern, you may want to explore alternative vacuum tubes that offer similar performance but at a lower price point.

Details:

Note this note is for those of you not familiar with military electronic equipment designation jan. This Sylvania jan 12AT7WC heavy duty vacuum glass tube is new old stock. These rugged tubes should give you years of trouble free service.

In a nutshell, in the mid 1930's, the military took a domestic tube like 12ax7 and contracted with manufacturers to develop a more rugged, dependable and often specified enhanced electronic characteristics such as increased filament current. It comes in it's original unopened box and is untested. They were also designed to meet stringent ruggedness standards not required by the domestic market.

It was designed to withstand the harshest of weather conditions, from the north pole to grueling desert climates. Later tubes like this one kept it original name and was given the jan prefix.

part #: 12at7wc prices

• $25.00-$75.00

specifications tubesocketvintagego:

• brand: Sylvania
• model: 12at7wc
• type: Vacuum Tube
• country/region of manufacture: United States

Offer tubesocketvintagego:

• best offer: true
• quantity: 24
• # bids: 0
• # Sold: 0
• Started: March 18, 2016, 9:13 am

General tubesocketvintagego:

• in stock: Yes
• Consumer Electronics > Vintage Electronics > Vintage Audio & Video > Vintage Parts & Accessories > Vintage Tubes & Tubes Sockets

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Seller tubesocketvintagego:

• zipcode: 71913
• city: Hot Springs National Park, Arkansas

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