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37-624 Mail Filter Cap 34 is NON-POLARIZED
#8

The parts lists says 30-2171, but the part itself is labeled 30-2171-X and definitely says NON POLARIZED - maybe Philco made a change. It functions as the RF/converter screen bypass and oscillator filter cap. The main filter cap in the power supply says electrolytic.

I see no reason why it has to be non-polarized, and will restuff with standard electrolytics. Maybe they wanted a paper type cap in the application, vs. an electrolytic. I might cheat and install a .1uf film cap across the electrolytics just in case (if there's room in the can).


Messages In This Thread
[No subject] - by Chuck Schwark - 02-25-2008, 09:28 PM
[No subject] - by davemc - 02-26-2008, 07:13 AM
[No subject] - by Ron Ramirez - 02-26-2008, 07:59 AM
[No subject] - by davemc - 02-26-2008, 08:13 AM
[No subject] - by Steve D - 02-26-2008, 12:38 PM
[No subject] - by davemc - 02-26-2008, 01:06 PM
[No subject] - by davemc - 03-03-2008, 06:07 PM
[No subject] - by Ron Ramirez - 03-03-2008, 11:10 PM
[No subject] - by davemc - 03-14-2008, 05:25 PM
[No subject] - by Ron Ramirez - 03-20-2008, 10:58 PM



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