Electronics Forum | Fri Aug 18 03:34:20 EDT 2006 | ridzal
i want to know about some basic details of materials in pcb such as CEM, FR1, FR2, FR3 and XPC.The use, advantages and also disadvantages
Electronics Forum | Fri Oct 21 11:30:56 EDT 2011 | remullis
Thanks I got some coming from BRADY. These will have to be removed. Anyone ever needing the part # its, BIA-RD 2.00 bucks a sheet.
Electronics Forum | Mon Oct 16 17:46:49 EDT 2006 | Dan
Recently I was given a bad Bios Link from Toshiba which fried my Bios and now my laptop boots to a black screen. I recently unsoldered and removed the existing Bios chip and have ordered anotherfor replacement. Unfortunately while removing, i damag
Electronics Forum | Mon Dec 30 02:05:08 EST 2013 | mysmt
Hello, I am facing intermittent delamiantion effect in FR1 type laminate after wavesoldring.Bath temp. is 255 degees cel.Preheater temp is also controlled (110 deg cel. on top side before passing on solder bath). Thanks,
Electronics Forum | Mon Dec 30 08:14:45 EST 2013 | jax
I was unaware of any Pb-Free process capable FR-1 laminate... not to mention capable of Though Hole plating that would be expected when wave soldering. What is the Td and Z-expansion for the laminate you are using?
Electronics Forum | Thu Jan 02 23:39:33 EST 2014 | mysmt
Hi, FR1 laminiate used is only for single side type and THD plating is not used. I have also attached laminate manufaturer's datasheet. Thanks,
Electronics Forum | Fri Oct 05 09:15:23 EDT 2001 | Ben Bierlein
It is a PCB material that has a woven glass / epoxy internal core and glass veil surface. It is in between the paper materials (FR1,FR2 and CEM1) and FR-4 as far as strength and cost. It is available in HiCTI material for high power applications.
Electronics Forum | Wed Jan 01 21:58:31 EST 2014 | mysmt
Hi , Wish you a happy new year. Find attached datasheet of laminate. Thanks,
Electronics Forum | Thu Apr 27 04:41:48 EDT 2000 | Scott Davies
Our R&D people are looking at the possibility of "Silver Through Hole" as an alternative to "Plated Through Hole" for our future PCB specification. Do any of you have any experience of this, advantages/disadvantages, etc. I'm told that the main reaso
Electronics Forum | Fri Dec 07 07:23:58 EST 2018 | vinzon02
Hi Thus anybody here have experience on Thermal Conductive Adhesive Sheets? We have one IC component that need to be place with this material to fill in the gap between the pcb and space on its body. Currently we are performing this manually by, a
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