Electronic tube type
Power - Triode (over 1000V 100W) vacuum tubes
Power - Triode (over 1000V 100W) records in Tube Tinker cover 912 tube designations, including 2,241 preserved original datasheets. Compare bases, sockets, heater requirements, construction, exact variations, and directional replacement options.
- Tube records
- 912
- Original datasheets
- 2,241
- Variation families
- 16
- Tubes with alternatives
- 7
About Power - Triode (over 1000V 100W) tubes
Tubes of this type must have a power triode section which takes priority. The max plate watt rating must be over 100 watts and max plate volts over 1000 volts. Qualification also says that this tube did NOT qualify as "HorizontalSweep" or "VerticalSweep"
Electrical range
- Nominal heater voltage
- 3.2–76 V
- Nominal heater current
- 0.24–1,900 A
Common power - triode (over 1000v 100w) characteristics
These are the most frequently recorded attributes among tubes in this category.
Bases
- E11-816
Sockets
- UX411
- JUMBO4B7
- B4B6
- E116
- MEDIUM4BAYONET6
- GIANT55
- J45
- SPECIAL45
Constructions
- Triode912
Power - Triode (over 1000V 100W) tube list
Page 2 of 19
3C-150A Triode
Standard Valves 3C/150-A directly heated thoriated-tungsten RF power triode for broadcast transmitters and modulators, rated 2500 V anode, 150 W dissipation and 10 V 3.4 A filament.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 10 V
- Sections
- 1
3C270A Triode
Industrial power triode intended for substantial radio-frequency power service. Manufacturer documentation places it in transmitting-class operation, with ratings and operating data centered on high-power RF amplification.
- Base
- Not recorded
- Socket
- GIANT4BAYONET
- Heater
- 14 V
- Sections
- 1
3C27B Triode
Microwave coaxial triode for pulsed oscillator service to approximately 1150 MHz.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 6.3 V
- Sections
- 1
3C350E Triode
Heavy-filament directly heated RF transmitting triode for substantial radio-frequency power service.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 10 V
- Sections
- 1
3C36 Triode
UHF power triode designed for resonant-cavity operation in high-frequency transmitting equipment.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 6.3 V
- Sections
- 1
3C37 Triode
Microwave coaxial triode for pulsed oscillator service to approximately 1150 MHz.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 6.3 V
- Sections
- 1
3C800E Triode
Heavy-filament directly heated triode for high-power transmitting and RF service.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 6.3 V
- Sections
- 1
3CI50A Triode
RF transmitting triode with thoriated-tungsten filament for high-frequency power amplification.
- Base
- Not recorded
- Socket
- LARGE4BAYONET
- Heater
- 10 V
- Sections
- 1
3CPX100A5 Triode
Planar triode for high-frequency electronic service. Available source material confirms planar construction without establishing a narrower application confidently.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 6 V
- Sections
- 1
3CPX800A7 Triode
High-mu power triode for substantial RF amplification and transmitting service.
- Base
- E11-81
- Socket
- E11
- Heater
- 13.5 V
- Sections
- 1
3CV1500A7 Triode
Water-cooled ceramic-metal industrial power triode for high-power RF generation, amplification, or modulation. Its manufacturer ratings emphasize continuous transmitting duty with high plate dissipation and substantial power handling.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 5 V
- Sections
- 1
3CV30000A3 Triode
Very-high-power directly heated triode for industrial and transmitting RF service, using an exceptionally heavy filament.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 6.3 V
- Sections
- 1
3CV30000H3 Triode
Water-cooled ceramic-metal industrial power triode for high-power RF generation, amplification, or modulation. Its manufacturer ratings emphasize continuous transmitting duty with high plate dissipation and substantial power handling.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 6.3 V
- Sections
- 1
3CW10000H3 Triode
Water-cooled ceramic-metal medium-mu power triode for industrial radio-frequency heating service.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 7.5 V
- Sections
- 1
3CW20000A1 Triode
Water-cooled ceramic-metal industrial power triode for high-power RF generation, amplification, or modulation. Its manufacturer ratings emphasize continuous transmitting duty with high plate dissipation and substantial power handling.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 7.5 V
- Sections
- 1
3CW20000A3 Triode
Water-cooled ceramic-metal medium-mu power triode for industrial RF, grounded-grid, and linear-amplifier service.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 7.5 V
- Sections
- 1
3CW20000A7 Triode
Water-cooled ceramic-metal industrial power triode for high-power RF generation, amplification, or modulation. Its manufacturer ratings emphasize continuous transmitting duty with high plate dissipation and substantial power handling.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 7.5 V
- Sections
- 1
3CW20000H3 Triode
Water-cooled ceramic-metal medium-mu power triode for industrial radio-frequency heating service.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 7.5 V
- Sections
- 1
3CW20000H7 Triode
Water-cooled ceramic-metal industrial power triode for high-power RF generation, amplification, or modulation. Its manufacturer ratings emphasize continuous transmitting duty with high plate dissipation and substantial power handling.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 7.5 V
- Sections
- 1
3CW25000A3 Triode
Water-cooled ceramic-metal power triode designed primarily for industrial radio-frequency heating, with a 25-kilowatt anode-dissipation class.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 6.3 V
- Sections
- 1
3CW30000H3 Triode
Water-cooled ceramic-metal industrial power triode for high-power RF generation, amplification, or modulation. Its manufacturer ratings emphasize continuous transmitting duty with high plate dissipation and substantial power handling.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 6.3 V
- Sections
- 1
3CW30000H7 Triode
Water-cooled ceramic-metal industrial power triode for high-power RF generation, amplification, or modulation. Its manufacturer ratings emphasize continuous transmitting duty with high plate dissipation and substantial power handling.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 6.3 V
- Sections
- 1
3CW40000H3 Triode
Water-cooled ceramic-metal industrial power triode for high-power RF generation, amplification, or modulation. Its manufacturer ratings emphasize continuous transmitting duty with high plate dissipation and substantial power handling.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 10 V
- Sections
- 1
3CW5000A1 Triode
Low-mu water-cooled power triode for high-power audio amplifier or modulator service.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 7.5 V
- Sections
- 1
3CW5000A3 Triode
Water-cooled ceramic-metal industrial power triode for high-power RF generation, amplification, or modulation. Its manufacturer ratings emphasize continuous transmitting duty with high plate dissipation and substantial power handling.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 7.5 V
- Sections
- 1
3CW5000F1 Triode
Low-mu water-cooled power triode with flexible leads for high-power audio amplifier or modulator service.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 7.5 V
- Sections
- 1
3CW5000F3 Triode
Water-cooled ceramic-metal industrial power triode for high-power RF generation, amplification, or modulation. Its manufacturer ratings emphasize continuous transmitting duty with high plate dissipation and substantial power handling.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 7.5 V
- Sections
- 1
3CW5000H3 Triode
Water-cooled ceramic-metal industrial power triode for high-power RF generation, amplification, or modulation. Its manufacturer ratings emphasize continuous transmitting duty with high plate dissipation and substantial power handling.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 7.5 V
- Sections
- 1
3CX10000A1 Triode
Ceramic-metal industrial power triode designed for high-power RF amplifier, oscillator, or modulator service. Manufacturer data emphasize transmitting duty, substantial plate dissipation, and the cooling provisions required for continuous professional operation.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 7.5 V
- Sections
- 1
3CX10000A3 Triode
Ceramic-metal industrial power triode designed for high-power RF amplifier, oscillator, or modulator service. Manufacturer data emphasize transmitting duty, substantial plate dissipation, and the cooling provisions required for continuous professional operation.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 7.5 V
- Sections
- 1
3CX10000A7 Triode
Ceramic-metal industrial power triode designed for high-power RF amplifier, oscillator, or modulator service. Manufacturer data emphasize transmitting duty, substantial plate dissipation, and the cooling provisions required for continuous professional operation.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 7.5 V
- Sections
- 1
3CX10000H3 Triode
Ceramic-metal industrial power triode designed for high-power RF amplifier, oscillator, or modulator service. Manufacturer data emphasize transmitting duty, substantial plate dissipation, and the cooling provisions required for continuous professional operation.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 7.5 V
- Sections
- 1
3CX10000U7 Triode
Ceramic-metal industrial power triode designed for high-power RF amplifier, oscillator, or modulator service. Manufacturer data emphasize transmitting duty, substantial plate dissipation, and the cooling provisions required for continuous professional operation.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 15 V
- Sections
- 1
3CX1000A7 Triode
Ceramic-metal industrial power triode designed for high-power RF amplifier, oscillator, or modulator service. Manufacturer data emphasize transmitting duty, substantial plate dissipation, and the cooling provisions required for continuous professional operation.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 5 V
- Sections
- 1
3CX15000A3 Triode
Ceramic-metal industrial power triode designed for high-power RF amplifier, oscillator, or modulator service. Manufacturer data emphasize transmitting duty, substantial plate dissipation, and the cooling provisions required for continuous professional operation.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 6.3 V
- Sections
- 1
3CX15000A7 Triode
High-mu ceramic-metal power triode for grounded-grid RF amplification and oscillator service.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 6.3 V
- Sections
- 1
3CX15000H3 Triode
Air-cooled ceramic-metal industrial power triode intended for RF heating and other high-power RF amplifier or modulator service. It provides 15 kW plate dissipation and high-voltage operation for demanding continuous-duty installations.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 6.3 V
- Sections
- 1
3CX1500A7 Triode
Rugged high-mu ceramic-metal transmitting triode for cathode-driven Class-AB2 or Class-B audio and RF amplification, including VHF and plate-modulated Class-C service. Published VHF operation reaches the FM broadcast band.
- Base
- Not recorded
- Socket
- SK2200
- Heater
- 5 V
- Sections
- 1
3CX20000A3 Triode
Forced-air-cooled ceramic power triode for industrial oscillators and communications amplifiers. Its 20 kW plate-dissipation class and high-current capability suit large RF generators, transmitters, and modulator systems.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 6.3 V
- Sections
- 1
3CX20000A7 Triode
High-mu ceramic-metal power triode designed for grounded-grid RF amplification. With 20 kW plate dissipation and multi-ampere plate-current capability, it serves very-high-power professional transmitting systems.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 6.3 V
- Sections
- 1
3CX20000H3 Triode
Medium-mu ceramic industrial power triode for RF heating, AM broadcast, and modulation. Its 20 kW plate dissipation and high-voltage capability suit large continuous-duty industrial and transmitting installations.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 6.3 V
- Sections
- 1
3CX2500A3 Triode
All-ceramic-and-metal medium-mu transmitting triode for RF amplification, oscillation, and modulation. It offers about 2.5 kW plate dissipation and carries full ratings into the VHF region for professional transmitter service.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 7.5 V
- Sections
- 1
3CX2500F3 Triode
Forced-air-cooled medium-mu power triode for RF and audio-frequency amplifier or modulator service. Its 2.5 kW plate-dissipation rating and several-kilovolt operation suit substantial transmitting and industrial power stages.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 7.5 V
- Sections
- 1
3CX2500H3 Triode
Forced-air-cooled ceramic/metal power triode for industrial RF heating, RF amplification, and modulator service. Rated for 2.5 kW plate dissipation and about 10 kW typical industrial-RF output at 6 kV.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 7.5 V
- Sections
- 1
3CX3000A1 Triode
Rugged low-mu ceramic power triode intended primarily for high-power audio-amplifier and modulator service. Forced-air cooling permits 3 kW plate dissipation, with high-current operation suited to large professional power stages.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 7.5 V
- Sections
- 1
3CX3000A7 Triode
Very high-mu ceramic power triode designed for grounded-grid RF amplification and also usable in high-power audio service. Forced-air cooled, with multi-kilowatt dissipation and published operation extending into VHF.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 7.5 V
- Sections
- 1
3CX3000F1 Triode
Low-mu forced-air-cooled power triode intended for high-power audio-amplifier and modulator service. Its 3 kW plate-dissipation capability and high-current operation suit large broadcast and professional power stages.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 7.5 V
- Sections
- 1
3CX3000F7 Triode
High-mu forced-air-cooled power triode with flexible grid and filament leads, intended principally for grounded-grid RF amplification. It combines multi-kilowatt dissipation with high power gain and substantial RF output.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 7.5 V
- Sections
- 1