Electronics Forum | Thu Sep 02 23:59:35 EDT 2021 | mokshamanthra
Hi, We have a PCB with layers defined for a thickness of 1.6mm from a customer . Is it possible to make it 2mm without affecting any Cu traces or layers , just by altering the FR4 material only.
Electronics Forum | Tue Sep 07 21:15:20 EDT 2021 | dwl
This should be possible, but definitely get the OK from your customer first! Layer thickness may effect things like impedance, EMC, or other electrical properties of the assembly. out of curiosity, why do you want thicker boards?
Electronics Forum | Tue Sep 21 20:14:53 EDT 2021 | emeto
"If the Mountain won't go to Mohammed, then Mohammed must come to the Mountain". Try to get shorter part from manufacturer or get trimming option back to the table.
Electronics Forum | Thu Oct 07 12:42:13 EDT 2021 | ervin
Hi I addition to the mentioned electrical effects, there are also reliabilty issues with increasing the board thickness, such as increased aspect ratio for the vias or registration difficulty
Electronics Forum | Fri Sep 03 17:39:06 EDT 2021 | stephendo
The most common issue with baking parts for removing moisture too much, is oxidation of the leads. But I haven't seen that too much. I'm really curious what moisture magnets are and how they work.
Electronics Forum | Tue Sep 07 19:25:18 EDT 2021 | djenkins62
Hi Stephen, Thanks for reply. Looking for folks who hate baking and the problems that come with it. was hoping you can share a little info on what you do and if you use ovens and our desiccant bags made from sand. thank you,
Electronics Forum | Tue Sep 07 10:24:49 EDT 2021 | leeg
Has anyone had much experience of using the "POGO" (Spring Loaded pins during SMT? If so what issues did they encounter initally?
Electronics Forum | Tue Sep 07 15:23:20 EDT 2021 | majdi4
1 ) Component is not Rohs : Material analyzes confirm that they contain lead over than < 1000ppm 2 ) upper piston blocked after reflow 3 ) wetting was unstable and slow due to heat transfer will you produce with ??
Electronics Forum | Tue Sep 07 16:49:49 EDT 2021 | davef
Talk to us more about your application. Are you talking about ICT test head fixturing or adding pogos to the board during assembly? Or ...
Electronics Forum | Wed Sep 08 11:33:12 EDT 2021 | stephendo
Strange finish on the pads? So no solder left on the pad? Pad on the board or pad on the part? Does the jig go through the oven with the board? If so I would recommend sacrificing a board and drilling a hole in the bottom to have a thermocouple at th
