Efficient Custom Toroidal Core Inductor AC DC For Digital / Audio

Efficient Custom Toroidal Core Inductor AC DC For Digital / Audio Description 1. Low flux leakage, little loss 2. High impedance, little temperature, low distribution 3. efficiency, can be produced according to ur specification 4. Strictly quality control 5. ROSH complaint 6. Suppress noise in DC circuits for switching regulators 7. Protect primary AC side form being affected by a switching regulator 8. Minimize noise emissions from inverters 9. With good magnetic shield from