Electronics Forum | Mon Jun 08 09:22:10 EDT 2020 | vinitverma
I guess the link you sent shows Top Side of the component. Send a picture of the bottom side - which the camera will see and I may be able to help.
Electronics Forum | Thu Jun 25 14:33:50 EDT 2020 | kumarb
Elissa can confirm the details of the feeder pitches / differences but I do recall that the green handle CL feeders are for 0201. We never did source the green handle feeders even though they appear to be quite common. The electronic feeder works fin
Electronics Forum | Thu Jun 25 15:42:38 EDT 2020 | globalpowerproducts
https://drive.google.com/file/d/1haBN00725mvQN0SSBtcnVt_zLoSt0e6c/view?usp=sharing
Electronics Forum | Thu May 28 16:31:29 EDT 2020 | naranjafresa
Hi, does anyone know which documentation regarding to lead free solder paste is needed to demostrate that the smt assembly process is RoHS compliant? Is it enough to show the datasheet of the solder paste used?
Electronics Forum | Fri May 29 17:06:22 EDT 2020 | naranjafresa
Thanks DWL! As you say, i am dealing with quality auditors. I will follow your advice. I'll ask for a statement from the manufacturer. Thanks a lot
Electronics Forum | Sat May 30 11:42:44 EDT 2020 | stephendo
At the same time ask for the technical data sheet and the Safety Data Sheet. You don't know what other auditors you may have to deal with in the future. And someone should have all the SDS's in a binder for all the chemicals that you use.
Electronics Forum | Tue Jun 09 16:29:03 EDT 2020 | dilogic
Since rear feeder bank can be in three different positions, machine must know which one it is. Check in Machine Setup, Parameters - Feeders (see attached image). It that's set wrong, machine will try to reach position out of range and will hit end sw
Electronics Forum | Tue Jun 09 16:48:56 EDT 2020 | bboyer
All ready resolved. Looks like there was a loose cable on one of the modules, which would not allow it to command the low voltage servo module to run the motor in reverse.
Electronics Forum | Thu Jun 04 02:16:43 EDT 2020 | SMTA-Robert
Looking for CTE and young's modulus values for aluminum backed PCB for solder joint predictions. The data sheets are a bit sparse, and the weighted average method somehow doesn't feel appropriate. Any advice is welcome. Thanks!
Electronics Forum | Wed Jun 24 15:16:51 EDT 2020 | SMTA-Dave
The typical CTE below Tg is 40 ppm/K and 110 above Tg ppm/K. The typical modulus is 16 Gpa
