Electronics Forum | Mon Sep 18 11:55:35 EDT 2000 | Ricardo Fuentes
Hi! cold someone advise me about the minimum gap allowable in between 0404 parts. The minimum distance is because of the behavior on reflow, the re-work difficulty or anything else. Thanks
Electronics Forum | Thu Jun 25 05:19:39 EDT 2020 | SMTA-Davandran
Dear all, Anyone know what is minimum gap between SMT component.? Anyone have design guideline for it.
Electronics Forum | Thu Dec 07 13:51:59 EST 2006 | ganoi
I need advices as to how a gap between the bottom of an LED (1209-package) and the PCB can be controlled on a small rigid-flex PCBA? The problem that we experience is due to tight tolerance in the design of our molded housing in which this PCBA is as
Electronics Forum | Fri Dec 08 12:13:22 EST 2006 | ganoi
Sure would. We discussed applying the glue on the sides rather bottom of the part. Hopefully the seating of the part during P&P helps push it down. Certainly there will be still some gap as some of the glue will be under the part. Each experiment off
Electronics Forum | Thu Dec 07 16:07:35 EST 2006 | ganoi
Thanks Russ for the feedback.
Electronics Forum | Fri Dec 08 02:07:40 EST 2006 | Loco
Are you able to glue them on using SMT glue before reflow?
Electronics Forum | Fri Dec 08 16:58:47 EST 2006 | ganoi
Thanks Chris for the valuable experience! We'll try the stencil and see what the result will be.
Electronics Forum | Mon Dec 05 09:22:35 EST 2005 | BReiman
Does anyone know of any resources that will come into our company and provide a gap analysis between the RoHS requirements and our current processes and proceedures? We have done a lot of work so far but we want to make sure there isn't something we
Electronics Forum | Thu Dec 07 19:20:28 EST 2006 | ganoi
Most likely there is movement during reflow. How about conduction oven over convection oven for reflow? This is a small PCB with the LED sitting on a Flex-Rigid extension from the PCB. I was thinking if the stencil aperature for the LED was to be cu
Electronics Forum | Mon Sep 18 20:51:35 EDT 2000 | Dave F
A fairly dense brickwall would have 0.020" (0.05mm) spacing