CD72
12mm numeric tube manufactured by Matsushita
The CD72 is a clear glass numeric tube manufactured by Matsushita. Its a medium size tube that can display 0-9 and right decimal point. This tube is rather uncommon and harder to find. The CD71LA and CD78 ar smiliar but have a smaller digit size.
Brand / Manfacturer | Matsushita |
Same Types | |
Likely Tyes | |
Symbol height in mm | 12 |
Characters / Symbols | 0-9 |
Decimal point | right |
Base / Socket | P9Z1 |
Starting Voltage (typ) | 170 V |
Maintaining Voltage (typ) | 140 V |
Current per Segment | 1.5mA |
Reccomend Resistor | 20kOhm @ 170V |