GE FP-265 Triode Transmitting Tube Filament Ok

( Brand: Ge ), ( Manufacturer Part Number: FP-265 ), ( Type: Transmitting Triode ), ( Country/region Of Manufacture: United States )

Review GE Triode Transmitting Tube Filament Tested Testing

The FP-265 Triode Transmitting Tube Filament is a vintage yet reliable component for radio enthusiasts and electronics hobbyists. This tube, manufactured by General Electric (GE) with the OK code, is a testament to the golden age of radio technology.

The FP-265 is a triode tube, meaning it contains three electrodes: the filament, grid, and plate. The filament, which is the focus of this description, is responsible for heating the cathode to emit electrons, thereby initiating the electron flow that forms the basis of the tube's operation. The filament is a wire coil made of a high-temperature material, typically tungsten, and is powered by an external DC voltage source.

The FP-265 Triode Transmitting Tube Filament from GE is a 6.3V filament tube, which means it requires a 6.3-volt DC voltage to heat the filament and operate the tube. The filament is rated at 65 milliamperes (mA) of current, which is the amount of electric current that flows through the filament.

The FP-265 Filament is designed to provide a stable, consistent heat source for the cathode, ensuring reliable operation of the tube. The filament is shielded within a glass envelope to protect it from the high voltages applied to the other electrodes.

In conclusion, the FP-265 Triode Transmitting Tube Filament is a crucial component in vintage radio and electronics projects. Its long-life tungsten filament and reliable operation make it a popular choice among hobbyists and collectors. Whether you're restoring a vintage radio or building a homemade oscillator, the FP-265 Filament is an essential tool in your electronic toolkit.

1. High Power Output: The FP-265 triode tube has a high power output, making it ideal for applications that require a significant amount of power.

2. Wide Frequency Range: This tube has a wide frequency range, making it suitable for use in a variety of radio frequency (RF) applications.

3. Durable: Triode tubes, including the FP-265, are known for their durability and long lifespan, making them a reliable choice for long-term use.

4. Affordable: Compared to other types of tubes, triode tubes like the FP-265 are generally more affordable, making them a cost-effective option.

1. Size and Weight: Triode tubes are larger and heavier than their solid-state counterparts, which can make them less convenient to use in some applications.

2. Heat Production: Triode tubes produce a significant amount of heat, which can affect their performance and require additional cooling measures.

3. Maintenance: Triode tubes require regular maintenance, including cleaning and replacing filaments, which can be time-consuming and add to the cost of ownership.

4. Limited Availability: Triode tubes, especially older models like the FP-265, may be harder to find and more expensive to purchase, which can make it difficult to source replacements or repairs.

The FP-265 triode transmitting tube is a reliable and cost-effective option for applications that require a high power output and wide frequency range. However, its size and weight, heat production, and maintenance requirements may make it less convenient to use in some situations. Additionally, its limited availability and potential difficulty in sourcing replacements or repairs should be considered. Ultimately, the decision to purchase the FP-265 triode tube depends on the specific needs and constraints of the application.

If the application requires a high power output and wide frequency range, and the size and weight, heat production, and maintenance requirements are not a significant concern, then the FP-265 triode transmitting tube is a recommended option. However, if these factors are important, it may be worth considering alternative options, such as solid-state devices, that may be more suitable for the specific requirements of the application.

Details:

Fp-265 triode transmitting tube filament tested ok, no other testing.

part #: fp265 prices

• $15.00-$314.10

specifications hamamateuradio:

• brand: Ge
• mpn: Fp-265
• type: Transmitting Triode
• country/region of manufacture: United States

Offer hamamateuradio:

• quantity: 1
• Sold: 0
• Started: April 11, 2018, 8:54 pm
• min. bid: $50.00
• best offer: false
• bids: 0

Payments hamamateuradio:

• PayPal

General hamamateuradio:

• in stock: Yes
• condition: Used
• consumer electronics > radio communication electronics > ham amateur radio communication

Shipping hamamateuradio:

• handling: 3 days
• type: Flat
• cost: $18.0

Ratings:

1. Hope to deal with you again. Thank you. 04-06-18
2. Item was as described, packaged well, and shipped fast 03-31-18
3. Good buyer, prompt payment, valued customer, highly recommended. 04-04-18
4. Good buyer, prompt payment, valued customer, highly recommended. 04-10-18
5. very nice 04-09-18

Returns hamamateuradio:

• policy: no returns

Seller hamamateuradio:

• city: Wilton, California
• zipcode: 95693

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