Week 36 Report

Inspection Accept

50%

Electrical Testing Pass

65%

Typhoon Kalmaegi passed well to the south of Hong Kong; however, the T8 Signal was in effect from Monday evening through Tuesday noon. Flights were disrupted so be prepared for some packages that may have been delayed.

Week 36 Summary                                                                        

We will be catching up on the listings for Weeks 27 thru 35 in two consolidated reports to be published over the next two weeks.

Week 36 returned to a divergent pattern of Electrical Testing and Inspection yields going in different directions.

Electrical Testing yields weighed in at 65% while Inspection yields checked in at a meager 50%. Electrical failures were largely consistent with refurbished parts.

There are seven new devices added to the substandard parts list from Week 36, two of which had a 100% failure rate. 

Week 36 Quality Report

Substandard Part Listing 

Integrated Device Technologies' IDT70V27S55PF (Date Code 0849) -

Datel BWR-5/700-D5A-C (Unique serial numbers) - 100% Failure Rate - Unstable negative output, above and below specification.

Altera EP2S90F102OI14N (Date Code 1009) - 38% Failure Rate - Failed downloading program. 

Xilinx XCS40-3PQ208I (Date Codes 1013, 1016, 1020) - 6% Failure Rate - Program error and no output.

Intel and Cortina LXT388LE.B2 (Multiple Lots and Date Codes) - 20% Failure Rate - Open and short pins with bad protection diodes.

Intersil HI1509A-2 (Date Code 0226) - 6% Failure Rate -  No switching in one or more channels.