15.5mm numeric tube manufactured by National Electronics
The NL-809 is a clear glass end view nixie tube manufactured by National Electronics. It can display numerals 0 to 9 and the left decimal point. The Numerals are alligned to the right inside the glass housing.
|Symbol height (mm)||15.5|
|Starting Voltage (typ)||170 V|
|Maintaining Voltage (typ)||150 V|
|Current per Segment||3mA|
|Reccomend Resistor||8.2kOhm @ 170V, 39kOhm @ 250V, 56kOhm @ 300V according to datasheet|