Epcos has made a significant step forward in the miniaturisation of SMT inductors with its new high-current version, the SIMID 1210-H. These components offer an inductance range from 1 to 680 μH and a current handling capability of up to 1,15 A. Thus, it saves 60% volume compared to the standard 1812 size with the same electrical properties, according to the manufacturer.
The use of a special laser welding technique for the connection between the winding lead and the contact terminal creates a temperature-resistant connection that allows long-term use at ambient temperatures of up to 150°C.
Complete LCP (liquid crystal polymer) encapsulation also assures high mechanical stability. This makes them well-suited, not only for telecoms, consumer and industrial electronics applications, but especially for use in the automotive sector. AEC-Q200 qualified, they are RoHS-compatible and also satisfy the demanding requirement for a lead-free solder profile to the JEDEC J-STD 020C standard.
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