IN-12 (ИН-12B) Russian Indicator Nixie Tubes For Clock
Same Date Quad
4PCS
TUBES ARE TESTED
☆USSR VALVES☆
The IN-12A has 12 pins. Pin 1 is the anode. This pin is tied to 170-200V DC. Pins 2-11 are the individual number cathode pins. When you want to illuminate a particular number, place 0V on the corresponding cathode pin (be sure to include a current limiting resistor on the anode pin).
in-12 nixie tube datasheet:
Type |
IN-12A |
|
Brand |
Gazotron |
|
Substitudes |
IN-12A (with PL) |
|
|
displayed Symbols |
0-9 |
|
Symbol Height |
18 |
mm |
Length x Width |
21 x 32 |
mm |
Total Height |
35 |
mm |
Pin Diameter |
1.02 |
mm |
Typical Plate Voltage |
ca./approx. 145 |
V |
Typical Cathode Current |
2.5...3.5 |
mA |
Base |
SK-136 |
|
Socket |
SK-136 or Pin Receptacles 1mm |