EPCOS N87 PQ 40/40 Transformer Ferrite Core, 4300nH, For Use With Power Transformers

EPCOS PQ Ferrite cores have optimised round leg and wider outer surface to conventional cores. The round leg on these ferrite cores reduces winding length and the wider surface area lowers the thermal resistance by offering a larger area for heat dissipation. The shape also produces better shielding to the winding. To IEC 62317-13

EPCOS Ferrite Cores