mudder's Recent Activity

  1. mudder replied to the thread LiBSU - Redesigning the "Battery Support Unit" to Support Lithium.

    Can you hit that with a UV light for better visibility as to where the coating is (and is not)?

    Jul 7, 2026 at 2:13 PM
  2. mudder replied to the thread LiBSU - Redesigning the "Battery Support Unit" to Support Lithium.

    What's the part number on your conformal coating? I've never seen that behavior with MG Chem 419D applied to a properly cleaned board....

    Jul 7, 2026 at 2:58 AM
  3. mudder replied to the thread LiBSU - Redesigning the "Battery Support Unit" to Support Lithium.

    The answer is DFM ("design for manufacturing"): Don't put any copper traces near corners on the PCB. The PCB's fiberglass FR4 substrate...

    Jul 6, 2026 at 11:08 PM
  4. mudder replied to the thread LiBSU - Redesigning the "Battery Support Unit" to Support Lithium.

    Even the big players have had issues, but yes I agree that cell manufacturing quality is very important. My cell supplier isn't a...

    Jul 6, 2026 at 4:37 PM
  5. mudder replied to the thread LiBSU - Redesigning the "Battery Support Unit" to Support Lithium.

    Thanks for the feedback. I've clarified my previous post with the following statement: Everything I write in this post is in regard to...

    Jul 4, 2026 at 5:41 PM
  6. mudder replied to the thread LiBSU - Redesigning the "Battery Support Unit" to Support Lithium.

    FYI: Everything I write in this post is in regard to the Gen3 architecture (which my LiBSU product is designed for). Based on my...

    Jul 4, 2026 at 4:48 PM