Shelf Life of PCBA Finished Products the Environment
A humid and dusty environment is not conducive to the preservation of PCBA. In general, it is recommended to store PCBA in a dry, dust-free space with a constant temperature of 25 degrees Celsius.
Reliability of Components
The reliability of components on different PCBA also determines the shelf life of PCBA to a large extent. Components with high-quality materials and processes themselves can resist harsh environments, with a wider range of capabilities and stronger oxidation resistance. Stability is guaranteed.
PCBA Finished Process
The material of the printed circuit board itself is extremely difficult to be affected by the environment, but its surface treatment process is greatly affected by air oxidation. The surface treatment of good craftsmanship can prolong the shelf life of PCBA.
PCBA Finished Workload
The operating load of PCBA is the most important factor for its shelf life. It is more likely to be oxidized under the influence of heat, resulting in short-circuit and open-circuit phenomena during long-term operation. Therefore, the operating parameters of the PCBA should preferably be in the middle range of the components.
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