Electronics Forum | Wed Aug 11 10:28:20 EDT 2004 | Richard Evans
We currently are supplied parts that are moisture sensitive that have high MOQ's even though product volumes are low. These devices are heat sealed by the manufacturer but we have no method to re-seal the packaging to protect the remaning items from
Electronics Forum | Tue Feb 08 12:39:52 EST 2000 | Ashok Dhawan
I have three questions on moisture sensitive devices: 1. What is general practice on incoming / receiving inspection of moisture sensitive devices- which boils down to mostly FPDs and BGAs ? Traditionally, FPD packs were opened only at time of use
Electronics Forum | Wed Aug 11 11:53:26 EDT 2004 | Deon Nungaray
Hello, Try Ameri-Vac at 619-498-8227. I have looked at several systems an found they have good price-to-performance systems. Regards, Deon Nungaray deonn@generalmonitors.com
Electronics Forum | Wed Aug 11 12:46:58 EDT 2004 | dummy
You could try the manual impulse sealer machine and purge with Nitrogen gas if feasible. The price tag is less than 100.00 http://www.uline.com/Browse_Listing_2253.asp
Electronics Forum | Mon Apr 26 22:55:53 EDT 2004 | CT
Hi, I'm setting up a procedure for Moisture sensitive IC rework. Would like to understand what is the baking requirement for a board before a moisture sensitive IC can be remove from a board.
Electronics Forum | Tue Aug 17 11:54:34 EDT 2004 | rlackey
Hi, You might find you also need an oven & dessicant for the re-sealing & re-baking process. We found a couple of second hand Gallenkamp ovens (appear to be well made) & a Komet 20 vaccuum sealer for this. Also those natty little cards that chan
Electronics Forum | Wed Feb 09 21:33:32 EST 2000 | Dave F
Ashok: I have three answers to your questions on moisture sensitive devices: 1. What is general practice on incoming / receiving inspection of moisture sensitive devices- which boils down to mostly FPDs and BGAs ? Traditionally, FPD packs were opene
Electronics Forum | Fri Sep 24 04:57:22 EDT 2004 | FengAng
So many people have concerns on the MSD(moisture sensitive device), but I want to know if anybody can SHARE me some information about the TSD(temperature sensitive device). And I think there are also a lot of knowledges need us to learn. In my opini
Electronics Forum | Fri Sep 24 19:17:36 EDT 1999 | Tom Tellinghuisen
Al, There are no 'rules of thumb' that you can utilize for plastic devices. I have seen various Moisture Sensitivity Levels, (MSLs), for the same package type, i.e. PLCC28s as levels 1, 2,3,4,5, even 6 in some cases. Your best bet is to call
Electronics Forum | Tue Feb 20 15:39:31 EST 2001 | fmonette
To my knowledge, the 40C was established as the maximum "safe temperature" for all tape and reel packaging. The actual specs may vary somewhat for different types of reel, pocket-tape, cover-tape but you must be concerned with the cover tape adhesive
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