Electronics Forum | Wed Jan 25 23:08:09 EST 2006 | nick
I'm having trouble identifying a Motorola Optocoupler. It is a 6 pin thru hole device with the following marking;"SOC839A". It also has the Motorola logo on it. I beleive it is a MOC8XXX part. Is there any way to confirm the exact P/N? Thank you.
Electronics Forum | Wed Jan 11 10:39:28 EST 2017 | davef
From “Nick's Software Blog” [http://nicks-software.com/wordpress/tag/list-of-abbreviations/ ] a very cool list of abbreviations … * SCU, Servo control unit or Sub-controller unit (on Fuji machines). * PMC, Placing module controller (on Q.P. Fuji ma