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OG-4 DEKATRON COUNTING NIXIE NOS TUBE
ANOD FACTORY Vacuum tubes of high quality
High quality made for the military equipment Made in USSR Military acceptance stamp " rhomb " Stamp of technical control department of the manufacturer " ОТК "
Bi-directional double-pulse decimal counting tube. Metal base. Neon filled.
Tube type OG4
Brand ANOD FACTORY
Counting direction bidirectional Operation double pulse Sort counting tube Base K8A Socket K8A Zero position aligned with spline Counting steps 10 Number of guides 2 Gas filling Neon Tube diameter max. mm 33 Tube height max. mm 76 Max. counting speed kHz 2 Supply volt. min. V 375 (425) Supply volt. typ. V 450 Maintaining voltage min. V 130 Maintaining voltage typ. V 150 Maintaining voltage max. V 170 Anode/cath. current min. µA 300 Anode/cath. current typ. µA 400 Anode/cath. current max. µA 450 (500) Power supply power min. mW 180 Anode resistor typical kΩ 820 Guide bias volt. min. V 30 Guide bias typ pulse op. V 35 Guide bias volt. max. V 40 Guide signal voltage pulse Vp 135-200 (175) Guide signal pulse duration min µs 160-500 (160) Output voltage V 15
Pinout: PIN 01 K0
PIN 02 NC
PIN 03 A
PIN 04 G1
PIN 05 NC
PIN 06 G2
PIN 07 NC
PIN 08 K1-9
This never been used, from the old stock.
I resumed work.
Consider that in the conditions of the war, the order formation time and delivery time may be longer. Please refer to understanding.