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Sensibly equivalent to:
See also:
Gas Filled Counting Tubes - Ericsson GS10C box
Extras ▼


The GS10C/S counter indicator is a cold cathode device that is viewed through an end window. The trade name for these counters is Dekatron.
The guide wires allow a bi-directional count at up to 4 kHz.
The central anode with cathodes and guides in the outer circle.
The base with central anode connection and locating spigot.
The central anode is shielded by the central ceramic tube from pinch to top.
The end window envelope is 32 mm in diameter and, excluding the special base pins, is 68 mm tall.
References: Data-sheet & 3002. Type GS10C was first introduced in 1959. See also 1959 adverts.


Absolute Maximum Operating Conditions
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated June 29, 2018.
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