90 Series Floor Life Reset Instruction Change Description of Change All Grayhill DIP switch products that are labelled as moisture sensitive shall be recommended to be baked at a lower temperature profile than what is recommended per J-STD-033C. This standard applies to SMT components in general, and Solid State Surface product specifically. Internal to J-STD-033C, baking temperatures for floor life reset are specified based on the overall package body thickness; however, this standard in practice tends to apply to non-mechanical product. The recommended temperature based on J-STD-033C is 125�C; this temperature has been determined to be overly aggressive. In this nature, J-STD-033C should be disregarded. Additionally, NOTE 5 on the MSID Label of Grayhill's packaging / reel shall be also disregarded.
Fabrication Site Change
11/29/2018 Details and Download
Due to our continued growth, we are excited to announce that we are moving our Shenzhen operation to a new facility located 15 minutes driving distance from our current location.
Moisture Sensitivity Change
01/26/2018 Details and Download
Please note that Grayhill is in the process of a comprehensive requalification of 90HB and 78H series, SMT-style product for moisture sensitivity. This initiative is part of our goal for continuous improvement of products. Until the time that this requalification is completed, and website data sheets can be updated, all applicable 90HB series parts shall be marked MSL 3 (With one exception, the 90HBW02PT & 90HBW02PRT shall be marked MSL4) and all applicable 78H series parts shall be marked MSL 4. All packaging requirements based on these moisture sensitivity levels shall be adhered to until further notice is given.