ZM1020

15.5mm numeric tube manufactured by Telefunken

The ZM1020 is a red coated numerical nixie tube manufactured by Telefunken. Its equal to the ZM1020 by Philips or Siemens
Brand/ManfacturerTelefunken
Same Types
Likely Tyes
Symbol height (mm)15.5
Display0.9
Decimal pointnone
BaseB13B
Starting Voltage (typ)170 V
Maintaining Voltage (typ)145 V
Current per Segment2mA
Reccomend Resistor12.5kOhm = 2mA

Note:

See ZM1020 Siemens or Philips for images of the digits.