Each year the semiconductor industry routes a significant volume of devices to recycling sites for no reliability or quality rationale beyond the fact that those devices were stored on a warehouse shelf for two years. This study identifies the key risks attributed to extended storage of devices in uncontrolled indoor environments ...
Key points are: *Long-term storage of BGA & QFP products may be required due to: Fab and assembly factory transfers, Product obsolescence requiring customers make lifetime/EOL purchases, Providing extended service (10+ years) on vehicles, Other program needs * Integrity of EOL products ...
The effect of long-term storage on manufacturability and reliability is an area of major concern for companies that attempt to proactively manage component availability and obsolescence. A number of issues can arise depending on the technology and storage environment. Mechanisms of concern can include ...
The solderability of a nickel-palladium-gold (Ni-Pd-Au) finish on a Cu substrate was evaluated for the Pb-free solder, 95.5Sn-3.9Ag-0.6 Cu (wt.%, abbreviated Sn-Ag-Cu) and the eutectic 63Sn-37 Pb (Sn-Pb) alloy. The solder temperature was 245° C. The flux was ...
In today's consumer-driven electronic marketplace many products have a limited useful life and component suppliers are moving to shorter product lifecycles. However, there are several industries that require semiconductor components to have a much longer lifecycle. In many cases ...
FR4 -- Hi, how to automate FR4 sticking one a small section of flex circuit? Currently, we're sticking one by one manually. I need some ideas to improvise, like, loading in 1 flex circuit, then the machine sticks Fr4 onto the flex. Any suggestions please.
The SMTA is pleased to announce an SMT Processes Certification Program is scheduled for May 16-18, 2022 in Amsterdam, Netherlands. Keith Bryant, KB Consultancy, will instruct the program. The program is co-located with the Electronics in Harsh Environments Conference taking place May 17-19, 2022.... | SMTA
SMTA - Surface Mount Technology Association is a non-profit international association of companies and individuals (totalling 4,000) involved in all aspects of advanced electronics assembly, surface mount and related technologies.
IPC - Association Connecting Electronics Industries is a US-based trade association dedicated to the competitive excellence and financial success of its nearly 2,600 member companies which represent all facets of the electronic interconnection industry, including design, printed wiring board manufacturing and electronics assembly.