• You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.
  • The Feb 2025 Radioddity Giveaway Results are In! Click Here to see who won!

Reply to thread

At least they were silkscreened onto the board, as a reminder to reinstall them after a new final or driver. Do you know if mounting the thermal tracking diode on the transistors case, made any difference or benefit in its ability to track faster? With all of that metal tab exposed out of the top of the TO-220 case, I'd have been tempted to find an "eye connector", that would fit snuggly around the insulator bushing and make direct contact to the tab. Physically attach the diode to that.