Thread: scope HV caps
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Old 05-22-2013, 11:25 AM
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earlyfilm earlyfilm is offline
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Quote:
Originally Posted by 6GH8cowboy View Post
Anyone have a source for .5uf 1.5kv caps used in older scopes that wont break the bank?
You might just double check the values of those caps.

More years ago than I care to admit, I was recapping a scope that had RMA banded caps and misplaced a decimal point in the voltage rating. It worked beautifully for about a week . . . . . then pop and smoke.

My working 5 inch scope uses two .05 Mfd 3K volt and one .1 Mfd 2K volt capacitor. My spare uses similar values. Both are from the 1950s.

James
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