IHDM-1008BC Edge-Wound Through-Hole Inductors Vishay / Dale IHDM-1008BC Edge-Wound Through-Hole Inductors provide a maximum 80A heat rating current, 1.2µH to 10µH inductance range, and 8MHz to 90MHz range. The IHMD-1008BC-3A series offers automotive-grade inductors that feature stable inductance and saturation with low power losses and excellent heat dissipation. The IHMD-1008BC-30 series includes powdered iron alloy core technology and is ideal for industrial and military applications.