1949 9PC41 projection set

[Electronic M]

Originally Posted by Radiotronman

I'm going to order mica caps for the horizontal hold circuit, should I order ones at 1,2 or 5% tolerance?

What is the tolerance of the originals? As a general rule of thumb order the same or lower tolerance (i.e. if the original is a 10% order a 10% or a 5%, but never* a %20).

*Unless you have high accuracy measuring equipment and you can buy a bunch of sloppy tolerance parts to cull a good one from cheaper than the correct tolerance part.