An upper radiating layer is formed around a lower core layer without making contact with the lower core layer, and each of first and second coils has a portion facing the lower core layer and a portion facing the upper radiating layer so that heat of the first and second coils is released to the upper radiating layer.

 
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< Spindle motor having spindle motor stator for increased head stack assembly access

> Wiring member of a disc drive suspension having an insulating layer with thick-walled and thin-walled portions

> Flexural pivot for rotary disc drive actuator
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