21ct55 #2731

[miniman82]

Originally Posted by wiseguy

I am Curious what type, or part number everyone has used for the ALL 250uh peaking coils, since there are many and I was able to get what was in the sams Meissner brand, "19-3250"

I didn't worry about originality with those, I just shopped at Digikey:

From phase detector to reactance tube grid: M10101-ND (1 piece)
Matrix output to CRT: M10093-ND (3 pieces)
Y-line, near delay line: M10082-ND (1 piece)
R-Y demod/amp: M10083-ND (2 pieces)
Q demod: M10098-ND (1 piece) and M10127-ND (1 piece)
Y-line near 2nd video tube, and matrix power input: M10106-ND (5 pieces)


^ That's from my CT-100 resto, but the 2 chassis are similar enough. I put the same coils in both my CT-100 and 21-CT-55, the colors on the screen were very nice. No one will know you didn't get correct pi wound coils, it dosn't appear to make any difference.