Electronic tube type
Voltage Dual Pentode vacuum tubes
Voltage Dual Pentode records in Tube Tinker cover 50 tube designations, including 226 preserved original datasheets. Compare bases, sockets, heater requirements, construction, exact variations, and directional replacement options.
- Tube records
- 50
- Original datasheets
- 226
- Variation families
- 6
- Tubes with alternatives
- 20
About Voltage Dual Pentode tubes
If the tube is a similar dual pentode that did not fall into any of the Power tube categories, then apply this.
Electrical range
- Nominal heater voltage
- 1.25–17 V
- Nominal heater current
- 0.1–1.2 A
Common voltage dual pentode characteristics
These are the most frequently recorded attributes among tubes in this category.
Bases
- 12DM7
- 12HB2
- 9F62
- 9FG2
- 9QZ2
- 12EZ1
- 12FU1
- 8C1
Sockets
- B12C16
- B9A14
- B10B3
- IO3
- SUBMINIATURE81
- UX71
Constructions
- Pentode-Pentode50
Voltage Dual Pentode tube list
Page 2 of 2
LV4 Pentode-Pentode
Matched push-pull dual pentode for broadband receiving and externally driven low-power transmitting stages, combining two RF sections with a common cathode.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- 12.6 V
- Sections
- 2
PFL200 Pentode-Pentode
Series-heater dual pentode for television video-frequency amplification and sync-separator service, integrating wideband signal amplification and pulse processing.
- Base
- B10B
- Socket
- B10B
- Heater
- 17 V
- Sections
- 2