GK 11
0 Tubes in archive
ClassElectronic touch button / Relay tube
Construction
Primary TypeRelay tube with activated cold cathode
EnvelopeCylindrical
Sections1
Filament / Heater
Absolute Maximum Ratings
Plate Voltage260 V
Cathode Current15 mA
Audio Performance
Key Features
- Cold cathode
- Orange ring glow
- Activated cathode
- External control electrode
- Illumination dependent breakdown
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Stabilized DC Supply | 220V | - | 12000 | - | 12.5mA |
| Alternative DC Supply | 200V | - | - | - | - |
Application Notes
Electronic touch button for electronic controls. Can be supplied from line with relay or via stabilized DC voltage.
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