lacking a ferrite core for testing, [Sandeep] used a plywood ring as a stand-in, but the results are satisfying enough to make any manual coil-winder envious.
Chemi-Con has introduced nanocrystalline core ac and dc common-mode inductors to improve upon the size of its existing FL-V ...
The FW series nanocrystalline coils and cores can supply continuous operation 24/7. Other features include -40C to +130C applicable temperature range, AEC-Q200 [1] compliance, and UL 94V-0 Type B ...