Specialized tube type
Specialized - Switching Tube vacuum tubes
Specialized - Switching Tube records in Tube Tinker cover 582 tube designations, including 1,033 preserved original datasheets. Compare bases, sockets, heater requirements, construction, exact variations, and directional replacement options.
- Tube records
- 582
- Original datasheets
- 1,033
- Variation families
- 18
- Tubes with alternatives
- 23
About Specialized - Switching Tube tubes
If the tube is described as a switching tube, transmit/receive etc. then apply this type.
Electrical range
- Nominal heater voltage
- 0–27 V
- Nominal heater current
- 0–1,800 A
Common specialized - switching tube characteristics
These are the most frequently recorded attributes among tubes in this category.
Bases
- B12E2
- B7G2
- Duodecal2
- Special 13-pin2
- 4CK1
- 4V1
- 6AR1
- 9AD1
Sockets
- B9A23
- UX415
- IO12
- B7G11
- B12A5
- SK1005
- B26A4
- B13B2
Constructions
- MicrowaveTRSwitch215
- SparkGapPulseSwitch85
- CounterSelectorSwitch37
- Tetrode37
- Thyratron37
- RelayControlSwitch33
- SurgeProtector33
- BeamSwitchingCommutator19
Specialized - Switching Tube tube list
Page 13 of 13
ZR7512 SparkGapPulseSwitch
Cold-cathode triggered vacuum spark gap for high-voltage, high-current switching and crowbar service. Triggered breakdown rapidly diverts stored electrical energy.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- Not recorded
- Sections
- 1
ZR7518 SparkGapPulseSwitch
Cold-cathode vacuum triggered spark gap for crowbar and energy-storage switching, capable of controlling extremely large stored-energy discharges at high voltage.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- Not recorded
- Sections
- 1
ZR7519 SparkGapPulseSwitch
Cold-cathode vacuum triggered spark gap for crowbar and capacitor-discharge switching. Triggered conduction handles large stored-energy pulses at high voltage.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- Not recorded
- Sections
- 1
ZR7520 SparkGapPulseSwitch
Cold-cathode vacuum triggered spark gap for high-voltage crowbar and stored-energy switching, designed to conduct very large charge pulses per operation.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- Not recorded
- Sections
- 1
ZR7534 SparkGapPulseSwitch
Ceramic-envelope cold-cathode vacuum triggered spark gap for high-voltage crowbar and energy-storage switching, designed for very large stored-energy discharges.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- Not recorded
- Sections
- 1
ZR7544 SparkGapPulseSwitch
Cold-cathode vacuum triggered spark gap for high-voltage crowbar and energy-storage switching, with extremely high peak pulse-current capability.
- Base
- Not recorded
- Socket
- Not recorded
- Heater
- Not recorded
- Sections
- 1