The ECMS1V0704 is a surface mount common mode choke designed for high-frequency filtering applications. Featuring a square type closed magnetic core, it offers current ratings up to 15 A and is available in a compact 8.0 mm x 6.5 mm package with a 3.8 mm height. This component is suitable for a wide range of applications including battery backup, renewable energy products, high-tech consumer products, appliances, LED lighting, smart meters, industrial IoT equipment, motion controls, power supplies, and medical equipment.
| Part Number | Impedance () minimum | Impedance () typical | DCR (m) @ +25 C maximum | Rated Current (A) maximum | Rated Voltage (Vdc) maximum | Insulation Resistance (M) minimum |
| ECMS1V0704-700-R | 40 | 70 | 5 | 15 | 80 | 10 |
| ECMS1V0704-141-R | 100 | 140 | 10 | 9 | 80 | 10 |
| ECMS1V0704-301-R | 225 | 300 | 10 | 5 | 80 | 10 |
| ECMS1V0704-451-R | 275 | 450 | 10 | 5 | 80 | 10 |
| ECMS1V0704-701-R | 500 | 700 | 15 | 4 | 80 | 10 |
| ECMS1V0704-102-R | 800 | 1020 | 17 | 3 | 80 | 10 |
| ECMS1V0704-132-R | 910 | 1300 | 21 | 2.5 | 80 | 10 |
| ECMS1V0704-272-R | 2000 | 2700 | 63 | 1 | 80 | 10 |
| ECMS1V0704-302-R | 2500 | 3000 | 75 | 0.9 | 80 | 10 |