Tube-number record
CK1057
0 archive entries
CK1057 is a tube type in the TubeDatabase archive (class: Tetrode-Trigger Tube). Recorded specifications: brand Raytheon, year 1961, construction Tetrode, base Pinch Press, socket Subminiature, and maximum plate voltage 123 V. The archive does not yet hold a photographed example of this type.
BrandRaytheon
ClassTetrode-Trigger Tube
BaseSubminiature
Construction
Primary TypeTetrode
EnvelopeT2
Base MaterialPinch Press
Sections1
Filament / Heater
Absolute Maximum Ratings
Plate Voltage123 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Normal Operation | 68 V | — | — | — | 1.3 mA |
Application Notes
Designed for use as an indicator lamp in circuits requiring low standby and operating power. Suitable for use in transistor circuitry with light output greater than NE-2 glow lamps.
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