ZM1186
15.5mm numeric tube manufactured by Siemens
The ZM1180 is a red coated numeric nixie tube manufactured by Siemens. Its very smiliar to the ZM1180, but the digits of the ZM1186 are not centered, they are aligned to the right. There is also a type with clear glass, the ZM1188
| Brand / Manfacturer | Siemens |
| Same Types | |
| Likely Tyes | |
| Symbol height in mm | 15.5 |
| Characters / Symbols | 0-9 |
| Decimal point | none |
| Base / Socket | SK-136 |
| Starting Voltage (typ) | 170 V |
| Maintaining Voltage (typ) | 145 V |
| Current per Segment | 2.8mA |
| Reccomend Resistor | 8.2kOhm = 3mA |
