ALL Sprague "Black Cat", "Black Beauty"
and? color striped "Bumble Bee" condensers should be considered
bad on sight. Unfortunately, they are common in older equipment
of all makes and models. The 630V. polyester condensers are a
fine replacement. The only condensers that are polarized are
electrolytics, poyester condensers are not polarized.
??? Bruce Gentry, KA2IVY
On 11/4/21 8:51, Richard Merifield
wrote:
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My unit has Black Cat 0.5MFD 400v axial capacitors for C8 and C9.
Would 630v polyester unpolarised caps be ok replacements?