Dear Subscriber;

From now until 12/31/2008 BEST is offering a training coupon for any IPC (A-610D CIT, IPC 7711/7721 CIT, and the IPC JSTD 001D CIT) CIT class which can redeemed for either:

1.        10% off

2.        $250.00 BEST Buy Gift                                                   Certificate

3.        $250.00  Coach Gift Certificate

The key to successful QFN rework is the proper "bumping" of the land areas on the QFN using the correct pattern. BEST has experience in designing these proper stencil patterns for a variety of differnet QFN IO counts, sizes and configurations, even when large ground planes exist on the device. StencilQuik(TM) stencils allow you to successfully and simply "bump" solder deposits on the part.

Non only does the part need to be properly bumped but these "bumps" need to be properly locatd and placed onto the PWB. StencilQuik(TM) stay in place stencils allow you to easily do this. 

A customer called an electrical contractor friend of mine with  an electrical problem. This customer had gone so far as to try to troubleshoot the source of the problem by taking panel cover of electrical panel.The customer's problem was that their sump pump wasn't working as evidenced by the fact that their basement had several centimeters of water in it. The panel was in the basement and this  customer was playing around with his circuit breakers while standing in 10cm of water!

Needless to say my contractor friend told the customer he should do nothing - just go upstairs and wait - and hug his kid!.