What does NOPB mean at the end of some IC identifiers

Delta prime

Joined Nov 15, 2019
430
Hello there :) Physical characteristics of the element in its pure form. Their symbols are taking from the periodic table of elements so that there is no confusion on the composition of what makes up product specific materials..Find Pb here.PeriodicTableMuted.png
 

MisterBill2

Joined Jan 23, 2018
6,728
There is still an issue with the lead-free solders, which is why in anything that must be reliable lead solder is still used. That includes pacemakers and space satellites.
And of course that old warning still applies, even with lead-free electronics: "never pull parts off the circuit board and eat them." They are still bad for one's health.
 

dl324

Joined Mar 30, 2015
11,282
Note that not all parts or manufacturers will use a NOPB designator and that it can mean more than just no lead:
clipimage.jpg
 
Top