CD69

14mm symbol tube manufactured by NEC

The CD69 is a clear glass symbol tube manufatured by NEC. It can display a minus sign and a vertical line, when combined, it displays a plus sign. This is very special and not seen very often
Brand/ManfacturerNEC
Same Types
Likely Tyes
Symbol height (mm)14
Display-,|
Decimal pointnone
Base0
Starting Voltage (typ)170 V
Maintaining Voltage (typ)15 V
Current per SegmentCharacter "-" = 0.5 to 1.7mA, Character "|" = 1 tomA
Reccomend Resistor20kOhm for "-" and 12kOhm for "|"