Nixie Tube Clock ‘Nixie QTC-Four’
Issue 1 (1 December 2019)
www.pvelectronics.co.uk
- 23 -
Then, working around the tube, cut each sucessive lead approx
2mm shorter than the previous one. This will allow you to feed each
lead in in turn.
Now you can insert and solder in the tube.
There are 11 leads on the trimmed tube and 12 pads on the PCB.
One of the pads on the PCB is unconnected. DO NOT INSERT A
LEAD INTO THIS HOLE:
Insert from the side of the PCB with no markings.
Pay attention that the tube sits squarely on the PCB.
Then solder on the connector.