Electronics Forum | Mon May 31 03:53:38 EDT 2010 | saa
Hi Nicolas, For level 4 and above you can NOT stop the floor life when the items are exposed for more than 8 hrs even if you store them in a dry cabinet or seal them back in MBB. For Level 3 and below you can stop/ pause the floor life whenever y
Electronics Forum | Mon Mar 19 13:44:13 EDT 2012 | vinod
If PCB supplier has stored PCB in complete IPC specified storage condition and let say they kept for 2 Years. Are these PCB still good for use? I understand about shelf life and baking procedure but I am not sure how long PCB are good for use if they
Electronics Forum | Fri Aug 17 07:50:03 EDT 2018 | muzzy
Hello Stephen, thank you for your reply. This machine uses binary files to store the settings (or at least stores backups as binary files). Also, this "MS Parameters" window contains not only parameters alone but also calibration procedures, so it wo
Electronics Forum | Wed Feb 19 01:56:38 EST 2020 | davidwilliams
30 HP variable frequency drives are available online as well as at store. One can buy them online or from the store for their motor which will support 22kw or higher variable frequency drive properly. The compatibility of the motor and vfd depends on
Electronics Forum | Wed May 05 14:37:58 EDT 2004 | Gaz
I'm not in production, but I do repairs by replacing CSP & LGA components on PCB's. Our components are supplied sealed in packs of 5 with a humidity indicator card and desiccant. I recently failed an audit by the company I do the work for because th
Electronics Forum | Wed Feb 09 21:41:27 EST 2000 | Dave F
Jack: You should use your components promptly. Don't store 'em, only bad things will happen to them. 1 You should store all your components, not just your SMD reeled components, so they are not damaged or their solderability decreased. Check the
Electronics Forum | Wed Nov 08 11:48:09 EST 2000 | Chris May
Gary, Here goes for what it is worth. We store all of our SM reels in the SM area in proper trolleys (Mossmann-Tebbs types). They are stored by part number, which sets them into Capacitors by value and size. Resistors the same and so on with induc
Electronics Forum | Wed Apr 01 11:24:24 EST 1998 | niall hayes
Hello, We are currently trying to design and ultimately implement a system that will be able to count and manage component placement for three Sanyo chipshooters on three SMT lines. As the number of components decreases in the reels we want to be ab
Electronics Forum | Sat Oct 13 16:42:35 EDT 2001 | kenbliss
I agree with EMC based on what you described, and they build good pallets along with a few others, a small word of caution is that pallets are bit expensive typically several hundred dollars or more each. So if you find that is the road you go, be s
Electronics Forum | Tue Feb 07 05:40:16 EST 2006 | pavel_murtishev
Good day, J-STD-033A: 4.1.2.2 Moisture Sensitivity Levels 5-5a For moisture sensitivity Levels 5 and 5a with floor life exposure not greater than 8 hours, a minimum desiccating period of 10X the exposure time is required to dry the SMD packages en
