X1, Y2, X2, or ...
...all kind of Metallized filmcapacitors are produced by KEMET and simply available at Huijzer Components.
Depending on your exact application KEMET´s capacitors are approved like:
Y2 /X1 CLASS -MKP Series:
Check the R 46K............. and R 413........... here.
Many models from stock and much more with a short lead-time.
