Not sure if this is the right place, but here goes.
I was finally able to track down a PCB for a Clarinet. I have had the majority of parts to build one for years and Jim stopped selling the boards right after so I never built it. Two of the capacitors he had in the BOM was a Murata DE2F3KH103MA3B ceramics. One goes across the the AC right after the fuse and the other is in series with a resistor across the 5Y3 AC. The KH versions seem to be obsolete and I’m looking for suitable replacements.
I think that the Murata DE2F3KY103MA3BU02F would work, but I’m not familiar with X1,Y2 safety resistors.
They are C100 and C101 in the schematic.
Any help with finding a suitable replacement I would appreciate!
I was finally able to track down a PCB for a Clarinet. I have had the majority of parts to build one for years and Jim stopped selling the boards right after so I never built it. Two of the capacitors he had in the BOM was a Murata DE2F3KH103MA3B ceramics. One goes across the the AC right after the fuse and the other is in series with a resistor across the 5Y3 AC. The KH versions seem to be obsolete and I’m looking for suitable replacements.
I think that the Murata DE2F3KY103MA3BU02F would work, but I’m not familiar with X1,Y2 safety resistors.
They are C100 and C101 in the schematic.
Any help with finding a suitable replacement I would appreciate!
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Just keep about the same value, and keep the same voltage rating.
Also keep an X type as X, and keep a Y type as Y. Otherwise the choice is not too critical.
Also keep an X type as X, and keep a Y type as Y. Otherwise the choice is not too critical.
Just keep the same voltage rating, and keep X as X type, and keep Y as Y type.
Otherwise the choice is not critical if they fit mechanically.
Otherwise the choice is not critical if they fit mechanically.
Thanks. Looking at the data sheets it looks like the only difference is the KY has a 300VAC rating and the KH has a 250VAC and the insulation breakdown is above 2KVDC for both. Both are X1/Y2. The KY is 25% smaller in size.