Description
The output pentode 6P14P is used in the output single-cycle and push-pull circuits of low-frequency receivers and amplifiers. Designed to amplify low-frequency power in general-purpose radio-electronic equipment.
Technical specifications:
- Filament voltage: 6.3 ± 0.6V
- Filament current: 760 ± 60mA
- Anode voltage nominal (constant): 250V
- Anode voltage limit: 300V
- Anode current: 48 ± 8mA
- Cathode current limit: 65mA
- Grid voltage second nominal (constant): 250V
- Grid voltage second limit (constant): 300V
- Second grid current: no more than 7mA
- Power dissipated by the anode, limit: 14W
- Power dissipated by the second grid, limit: 2W
- The voltage between the cathode and the heater limit (constant): 100V
- Slope: 11.3mA/V
- The gain in the triode connection is about: 20
- Internal resistance: 30KOhm
- Cathode resistance for automatic bias: 120Ohm
Operating time not less than 3000 hours
marius.nedelcu (verified owner) –
I am from Romania and I bought 10 types of vacuum tubes (including 6P14P original box) from this seller and a total of 26 tubes. All the tubes correspond to the description, and the seller also offered me a discount of $24 for the value of the entire shopping basket.
I have been communicating with this seller frequently for one year and he has been helpful for me in shipping other similar products from Russia.
He is also an experienced Ebay seller.