Q. MIL-C-5541-E, Class 1a (gold finish) vs. Class 3 (clear finish)What is the difference between Gold Iridite and Clear Iridite in terms of process. Is there any favorable impact on cost if we require our vendor to do Clear Finish?
Q. Class 1 vs class 3 resistance measurements? I can see the spec for class 3 as 5,000 micro ohms per sq; but what is class 1? (I saw a thread above that implied 2 ohms per sq). Also, regardless of the surface resistance (in Ohms per sq), does anyone have feed-through ...