SOLITRON DEVICES 1N-2389 Solid Tube Rectifier Ok

( Brand: Solitron Devices ), ( Manufacturer Part Number: 1N-2389 ), ( Type: Solid State Rectifier ), ( Country Of Origin: United States )

Review SOLITRON DEVICES Used Solid State Tube Rectifier Replacement Tested Ok

The Solitron Devices 1N-2389 is a solid tube rectifier designed for use in various power applications. This vacuum tube component is known for its robust construction and reliable performance.

The 1N-2389 is a single-triode tube, which means it has three terminals: the grid, the cathode, and the anode. The tube's cathode is made of high-quality, long-lasting material that ensures consistent emission of electrons. The plate or anode is made of a heavy-duty material, such as tin-oxide coated on a steel substrate. This material provides excellent thermal conductivity and durability, allowing the tube to handle high power levels.

The grid of the 1N-2389 is enclosed in a protective glass envelope, which maintains a stable electrical grid potential. This feature is essential for controlling the flow of electrons from the cathode to the anode. The tube also includes a heater, which is used to warm up the cathode and ensure it emits electrons efficiently.

The 1N-2389 tube has a maximum plate voltage rating of 900 volts and a maximum plate current rating of 1.6 amperes. It can handle a maximum power dissipation of 5.5 watts. The tube's operating temperature ranges from -20 degrees Celsius to 60 degrees Celsius, making it suitable for use in a wide range of environments.

The Solitron Devices 1N-2389 is a versatile rectifier tube that can be used in various power applications, including power supplies, radio transmitters, and audio amplifiers. Its solid construction, reliable performance, and long-lasting design make it an excellent choice for applications where high power handling and stability are essential.

In summary, the Solitron Devices 1N-2389 solid tube rectifier is a high-performance component designed for use in power applications. Its robust construction, reliable performance, and long-lasting design make it a popular choice among engineers and technicians. The tube's single-triode design, with its grid, cathode, and anode terminals, allows it to handle high power levels and provide stable, efficient rectification.

Solitron Devices 1N-2389 is a solid tube rectifier that has been widely used in various applications due to its high reliability and good electrical performance. Here are some pros and cons of buying this rectifier:

1. High reliability: The 1N-2389 is known for its long life and high reliability, making it an ideal choice for applications where high power and long-term stability are required.

2. Good electrical performance: This rectifier offers high current handling capacity, low noise level, and good voltage regulation, making it suitable for use in power supplies, audio amplifiers, and other applications.

3. High power handling capacity: The 1N-2389 can handle high power levels, making it an excellent choice for applications where high power is required.

4. Wide operating temperature range: The rectifier can operate in a wide temperature range, making it suitable for use in various environments.

1. Size and weight: The 1N-2389 is a large and heavy component, which can make it difficult to integrate into compact designs.

2. Cost: Compared to solid-state rectifiers, the 1N-2389 can be more expensive due to its larger size and the materials used in its construction.

3. Maintenance requirements: Tube rectifiers like the 1N-2389 require regular maintenance, including replacement of the tube, which can add to the overall cost and complexity of the system.

The Solitron Devices 1N-2389 solid tube rectifier offers several advantages, including high reliability, good electrical performance, and high power handling capacity. However, it also has some disadvantages, such as size and weight, cost, and maintenance requirements. Ultimately, the decision to buy the 1N-2389 will depend on the specific requirements of the application and the trade-offs between the pros and cons.

If the application requires high power handling capacity, long-term stability, and good electrical performance, then the 1N-2389 is an excellent choice. However, if compact size, low cost, and low maintenance requirements are the priority, then a solid-state rectifier may be a better option. In conclusion, the Solitron Devices 1N-2389 solid tube rectifier is a reliable and high-performing component, but it comes with some trade-offs that should be carefully considered before making a purchase.

Details:

For Sale: Used Solitron Devices 1N-2389 Solid State Tube Rectifier Replacement Tested OK. Solid State Replacement for 5Y3 5U4 5Z4 5Y4 5AU4 5AW4 Tubes.

part #: 1n2389 prices

• $19.95-$25.46

specifications vintaelec:

• brand: Solitron Devices
• mpn: 1n-2389
• type: Solid State Rectifier
• country of origin: United States

shipping vintaelec:

• type: Calculated
• cost: $5.52
• transit: 35-38 Days
• service: USPS Ground Advantage
• carrier: USPS
• class: Standard

general vintaelec:

• Consumer Electronics > Vintage Electronics > Other Vintage Electronics
• condition: Used

offer vintaelec:

• quantity: 1
• started: March 23, 2026
• options: Ship-to-home
• availability: In Stock
• sold: 0

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seller vintaelec:

• city: Baton Rouge, Louisiana
• # reviews: 1653
• rating: 100.0%

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• policy: No Returns