Tube-number record
Z700U
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Z700U is a tube type in the TubeDatabase archive (class: Trigger Tube). Recorded specifications: brand Mullard, construction Other / special, socket Flexible / flying leads, and maximum plate voltage 310 V. The archive does not yet hold a photographed example of this type.
BrandMullard
ClassTrigger Tube
BaseFlexible / flying leads
Construction
Primary TypeOther / special
EnvelopeSubminiature
SectionsSingle
Filament / Heater
Absolute Maximum Ratings
Plate Voltage310 V
Cathode Current4 mA
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Switching/Counting | 250 V | — | — | — | 3 mA |
Application Notes
Primarily intended for use in decade counting and switching circuits up to maximum counting speeds in the region of 2 to 5kc/s. Soldered connections must be at least 5mm from the seal.
Datasheets
Datasheet: Z700U.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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