1810-0146 replacement

[teenix]

(03-25-2022 02:53 AM)tomcircuit Wrote:  Oh, funny, “what’s old is new again!”

I’m pleased that the 120uH I used vs 130uH you measured doesn’t seem to make any difference in terms of segment intensity. At least, not to my eyes.

Cheers!
Tom

I'd be more concerned with higher inductances as there may be segment bleeding from one digit to the next. That might also put a bit more stress on the transistors inside the Cathode and Anode driver IC's.

cheers

Tony