Ok, my curve tracer / heater block currently has holes for the smaller pin spacing of the Sony VFETs. If needed, I could drill another hole at 19mm for the "Jumbo TO3" to run the parts through the curve tracer.
These alumina insulators?I would still like to pick up a few of those white insulaters for the 2sk180. But
the only listing I can find was on canuckaudiomart and that listing has expired.
I know there are other options but those white insulators would make a good
guide when drilling holes in my heatsink and I just like the looks. Oh I know
there are several other solutions but would prefer to use the white insulators.
Or if not does anyone have a drilling templet for use with these,

I put some measurements of SIT devices published here in topic, into one picture.
Maybe it will be useful.
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Maybe it will be useful.
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2SK180. High Voltage. High Current. It says 3. Drain (source). Is this one of those devices you can reverse? I doubt it. So what does it mean?
Well: it means the drain is connected to the case . . Just in case someone . .
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