SYLVANIA VT-241 Ken Wwii Filament Nos Utracer 5U4G 105

( Brand: Sylvania ), ( Manufacturer Part Number: VT-241 ), ( Model: 5U4G VT-241 ), ( Type: Plate Rectifier ), ( Country Of Origin: United States )

Review SYLVANIA Ken rad Wwii Hanging Filament 105% Nos Spec Utracer

Detailed Product Description for Pennsylvania VT-241 Ken-Rad 5U4G 1945 WWII Filament U-Tube Racer (105 NOS)

Experience a captivating blend of history and innovation with the Pennsylvania VT-241 Ken-Rad 5U4G 1945 WWII Filament U-Tube Racer (105 NOS). This unique collection of 105 vacuum tubes transports you back in time to the era of black-and-white radios, war-time communications, and groundbreaking technology.

Manufactured by the renowned Pennsylvania Electronic Company, these vacuum tubes were designed for the Ken-Rad 5U4G, a high-performance radio used during the mid-20th century. Each tube exhibits intricate details, with a vintage aesthetic that showcases the craftsmanship of a bygone era.

The VT-241 tubes are characterized by their grid-controlled triode design, which was a significant advancement in radio technology during the 1940s. These tubes were integral to the functioning of the radio, amplifying the weak radio signals and converting them into audible sound.

The tubes are packaged in U-shape glass enclosures, known as "U-tubes," which allow for easy observation of the glowing filament and the movement of electrons during operation. The filament of these tubes is made of carbon and is heated to a high temperature to produce the required electrons.

The VT-241 tubes are a testament to the ingenuity and resilience of the human spirit during a time of global conflict. Each tube is a piece of history, a relic of a bygone era, and a symbol of the technological advances that shaped our world.

Whether you're a collector, a radio enthusiast, or simply fascinated by history, the Pennsylvania VT-241 Ken-Rad 5U4G 1945 WWII Filament U-Tube Racer (105 NOS) is an invaluable addition to your collection. Relive the era of WWII, appreciate the advancements in technology, and marvel at the craftsmanship of these vintage vacuum tubes.

The Pennsylvania VT-241 Ken-Rad 5U4G vacuum tube from 1945, designed for use in World War II utility receivers, is a unique and historical item. Here are some pros and cons to consider when purchasing this tube:

1. Historical significance: This tube is a piece of electronic history, having been used during World War II. It can be an interesting addition to a vintage electronics collection or a radio restoration project.

2. Rarity: The Pennsylvania VT-241 Ken-Rad 5U4G is not commonly found, making it an attractive item for collectors.

3. High-quality construction: Vacuum tubes from this era were typically well-made and designed for durability, making them potentially reliable components for modern projects.

4. Potential for use in vintage radio restoration projects.

1. Limited compatibility: This tube is over 75 years old and may not be compatible with modern amplifiers or radios without adaptation.

2. Requires specialized knowledge: Understanding how to use, test, and adapt this tube may require a significant amount of knowledge and expertise.

3. Potential damage during handling: Vacuum tubes are delicate and can be easily damaged, especially if not properly stored or handled.

4. Limited availability of replacement parts: It may be difficult to find replacement parts for this tube, increasing the risk of irreparable damage.

Purchasing the Pennsylvania VT-241 Ken-Rad 5U4G tube can be a worthwhile investment for collectors or radio restoration enthusiasts who are familiar with vintage electronics and understand the potential challenges involved. However, for those without a background in vintage electronics or amateur radio, it may be more practical to consider modern alternatives that are more compatible with current equipment.

If you are a collector, radio restoration enthusiast, or electronics hobbyist with experience in vintage electronics, the Pennsylvania VT-241 Ken-Rad 5U4G tube may be an interesting addition to your collection. However, it is essential to be aware of the potential challenges associated with this tube and ensure that you have the necessary knowledge and resources to properly handle, test, and adapt it for use. If you are new to vintage electronics, it may be more practical to consider modern alternatives that are more compatible with contemporary equipment.

Details:

Installation: Simply the red line with key way slot in your amplifiers socket. The Solution: base has been marked with a permanent red line to indicate the key way orientation. Plate 2: 230 MA 102%. Test Results Tube #26: Target Spec: 225 MA per plate 100% Ting-Sol Data sheet 58V DC.

Base is factory-tight. Once seated, the tube will perform flawlessly. Plate 1: 243 MA 108%. Shipping Guarantee: Shipping: Securely double-boxed and shipped via USPS Ground Advantage.

Fetter: Bottom plate fetter shiny, ample, and silver. Construction: Desirable Hanging Filament suspension with carbonized black ribbed plates. This is a common occurrence with vintage Bakelite bases and does not affect the electrical performance or longevity of tube. The tubes will arrive as described and pictured.

The tubes are free of shorts or gas as the time shipping. The tubes will test Strong on your calibrated vintage tester. Important Condition Note: The Guide Key: plastic guide key on the base is broken. Verified for gas, shorts, life, and leakage on the Hickok.

Unlike tested good vintage tubes, this specimen has been verified against its original factory characteristic curves. Average Strength: 105% NOS Performance.

part #: vt241 prices

• $33.45-$160.00

specifications tubesocketvintagego:

• brand: Sylvania
• mpn: Vt-241
• model: 5u4g Vt-241
• type: Plate Rectifier
• country of origin: United States

general tubesocketvintagego:

• Vintage Audio Video > Vintage Parts Accessories > Vintage Tubes Tube Sockets
• condition: Used

payments tubesocketvintagego:

• other
• credit card: Visa
• wallet: Apple-pay

shipping tubesocketvintagego:

• type: Calculated
• class: Standard
• cost: $9.17
• carrier: USPS
• service: USPS Ground Advantage
• transit: 3-6 Days

seller tubesocketvintagego:

• # reviews: 600
• city: Richland, Washington
• rating: 100.0%

returns tubesocketvintagego:

• policy: No Returns

offer tubesocketvintagego:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: January 11, 2026
• quantity: 1

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