
( Brand: Eimac ), ( Manufacturer Part Number: JAN8252W ), ( Part Type: Tube ), ( Country/region Of Manufacture: United States )
The EIMAC JAN8252W Tetrode Electron Tube, also known as the 8252W or 4PR60C, is a high-quality vacuum tube designed for use in various audio and RF applications. This tube is a tetrode type, which means it has an additional grid between the cathode and the anode, providing improved efficiency and control over the output current.
The EIMAC JAN8252W tube measures 9.52 mm in diameter and 14.1 mm in height, making it a compact yet powerful component. It operates on a filament voltage of 6.3 volts and a plate voltage of 300 volts, with a maximum plate current of 1.2 amps. The tube has a frequency response of 10 Hz to 30 MHz, making it suitable for applications requiring both low and high-frequency performance.
The EIMAC JAN8252W tube is made with high-quality materials and undergoes rigorous testing to ensure its reliability and durability. It features a glass envelope with a metal base and metal grid and anode structures. The tube is designed to operate under demanding conditions, with a rated power dissipation of 15 watts, making it a versatile choice for a wide range of applications.
In summary, the EIMAC JAN8252W Tetrode Electron Tube is a high-performance vacuum tube suitable for use in audio and RF applications. Its compact size, wide frequency response, and robust design make it a reliable and versatile component in various applications. Whether you're looking to upgrade your audio system or build a high-frequency RF circuit, the EIMAC JAN8252W is an excellent choice.
Pros of Buying Jan-8252W Tetrode Electron Tube (EIMAC Jan8252W 8252W 4PR60C):1. High Power Handling: This tube is capable of handling high power, making it suitable for high-powered audio applications and some specific RF applications.
2. Good for VHF and UHF: It is particularly suitable for VHF and UHF frequencies, which are commonly used in radio and television broadcasting.
3. Durable and Reliable: Tetrode tubes are known for their durability and reliability, which can make them a long-term investment.
4. Wide Range of Applications: Apart from broadcasting and audio applications, this tube can also be used in various other applications such as radar, oscilloscopes, and other high-frequency equipment.
Cons of Buying Jan-8252W Tetrode Electron Tube (EIMAC Jan8252W 8252W 4PR60C):1. Size and Weight: Tube amplifiers are generally larger and heavier than solid-state equivalents. This can make them less portable and more challenging to integrate into some systems.
2. Maintenance Requirements: Tubes require more maintenance than solid-state devices, including regular cleaning and replacing of filaments.
3. Fragility: Tubes are more fragile than solid-state components and can be damaged easily if not handled properly.
4. Limited Availability: Tube electronics are not as common as solid-state electronics, making replacement parts more difficult to find and potentially more expensive.
Conclusion:The Jan-8252W Tetrode Electron Tube (EIMAC Jan8252W 8252W 4PR60C) is a high-power, high-frequency tube that is suitable for various applications. It is durable, reliable, and capable of handling high power. However, it is larger, heavier, more fragile, and requires more maintenance than solid-state components. If you are looking for a long-term investment for high-powered audio or radio/TV broadcasting applications, this tube could be a good choice. However, consider the potential challenges and additional costs associated with tube electronics.
Recommendation:If you are interested in this tube, consider your specific application and needs. If you require a high-power, high-frequency component and are willing to deal with the additional maintenance and larger size, this tube could be a good choice. However, if you are looking for a smaller, lighter, and less maintenance-intensive solution, you may want to consider a solid-state alternative.
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