Magnetics Design Specification, Performance and Economics

The design, development and delivery of magnetic components for production is a complex process; it involves various organizations, skills and people. The design development process begins once performance requirements are specified. Upon approval of a design proposal, the procurement of materials for a prototype build is initiated. During this stage of development, specifications are not final, technical options remain open and provisions for a cost-effective production can be made. Specifications must be reviewed and design trade-offs evaluated to ensure that the technical requirements are economically attainable. This paper discusses electrical specification parameters with consideration given to performance and tolerance in relation cost.