Optimized EMC qualification due to component obsolescence
Management of electronic part obsolescence for EMC

Even if it does not correspond to an optimization of the EMC (re)qualification process for a piece of equipment, carrying out (in the case of multisourcing) or repeating (in the case of component obsolescence) EMC tests is the most direct approach to determining whether the introduction of a new component reference will not involve unacceptable EMC regression. This approach has a number of advantages: it's very straightforward, since all that's required is to apply standard or end-customer-specified test configurations. In addition, this method is the least risky, and its implementation...