Quote:
Originally Posted by ChrisW6ATV
That type of capacitor was quite common in monitors that I repaired in the mid-1980s to the mid-2000s or so. In fact, common enough that local parts stores (when those still existed!) had them in stock, in different values.
They are/were called "high frequency non-polarized electrolytic" capacitors.
Because they are explicitly intended for operation in a horizontal sweep circuit, they are much physically larger than a "standard" non-polarized electrolytic capacitor of the same value and voltage.
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Interesting. I replaced it with a beefy 3.3uf film cap. Do you think this could be causing the weird horizontal linearity issue?
For reference, it was like that when I had a bipolar electrolytic in there, before it blew up.