Common Mode Noise Suppression Chokes – ECMx Series
Eaton's ECMS and ECMT offer filtering high-voltage isolation for high-frequency and powerline circuits
Eaton ECMx common mode chokes are offered in several through-hole and surface mounted sizes from 7 mm to 24 mm. ECMx provides a complete range of inductance, impedance, and current ratings while delivering high-performance noise filtering in today's high-frequency and power line circuits. Both ECMS surface mount and ECMT through-hole offer an optimal combination of filtering options, from high-voltage isolation to EMI immunity, ideal for a wide range of commercial applications.
Resources
- Closed magnetic path reduces conductive EMI emission
- High impedance and inductance values
- Robust construction
- High voltage isolation
- Independent winding sections
- Rated voltage: 250 VAC
- Industrial IoT equipment
- Motion controls
- Power supplies
- Battery backups
- Renewable energy products
- Smart meters
- Solar/wind generators, inverters, charger controllers
- Medical equipment
- High tech consumer products
- Appliances
ECMS1V0704 Series
| Image | Manufacturer Part Number | Description | Current Rating (Max) | DC Resistance (DCR) (Max) | Voltage Rating - DC | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
![]() | ![]() | ECMS1V0704-102-R | CMC 3A 2LN 1.02 KOHM SMD | 3A | 17mOhm | 80V | 573 - Immediate | $0.71 | View Details |
![]() | ![]() | ECMS1V0704-451-R | CMC 5A 2LN 450 OHM SMD | 5A | 10mOhm | 80V | 950 - Immediate | $0.72 | View Details |
![]() | ![]() | ECMS1V0704-272-R | CMC 1A 2LN 2.7 KOHM SMD | 1A | 63mOhm | 80V | 2543 - Immediate | $0.71 | View Details |
![]() | ![]() | ECMS1V0704-701-R | CMC 4A 2LN 700 OHM SMD | 4A | 15mOhm | 80V | 2200 - Immediate | $0.69 | View Details |
![]() | ![]() | ECMS1V0704-141-R | CMC 9A 2LN 140 OHM SMD | 9A | 10mOhm | 80V | 1056 - Immediate | $0.70 | View Details |
ECMS1V0905 Series
| Image | Manufacturer Part Number | Description | Current Rating (Max) | DC Resistance (DCR) (Max) | Voltage Rating - DC | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
![]() | ![]() | ECMS1V0905-102-R | CMC 4A 2LN 1 KOHM SURFACE MOUNT | 4A | 13mOhm | 80V | 26 - Immediate | $0.73 | View Details |
![]() | ![]() | ECMS1V0905-601-R | CMC 5.5A 2LN 600 OHM SMD | 5.5A | 8mOhm | 80V | 595 - Immediate | $0.73 | View Details |
![]() | ![]() | ECMS1V0905-222-R | CMC 3A 2LN 2.2 KOHM SMD | 3A | 50mOhm | 80V | 270 - Immediate | $0.71 | View Details |
ECMS1V1306 Series
| Image | Manufacturer Part Number | Description | Current Rating (Max) | DC Resistance (DCR) (Max) | Voltage Rating - DC | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
![]() | ![]() | ECMS1V1306-701-R | CMC 8A 2LN 700 OHM SMD | 8A | 6mOhm | 80V | 648 - Immediate | $0.88 | View Details |
![]() | ![]() | ECMS1V1306-102-R | CMC 6A 2LN 1 KOHM SURFACE MOUNT | 6A | 14mOhm | 80V | 2605 - Immediate | $0.86 | View Details |
ECMT1V17 Series
| Image | Manufacturer Part Number | Description | Current Rating (Max) | DC Resistance (DCR) (Max) | Voltage Rating - DC | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
![]() | ![]() | ECMT1V1714H-100-R | CMC 10MH 1.2A 2LN TH | 1.2A | 600mOhm | - | 1020 - Immediate | $1.80 | View Details |
![]() | ![]() | ECMT1V1714H-150-R | CMC 15MH 1A 2LN TH | 1A | 600mOhm | - | 285 - Immediate | $1.93 | View Details |
![]() | ![]() | ECMT1V1714H-1R0-R | CMC 1MH 1A 2LN TH | 1A | 100mOhm | - | 2396 - Immediate | $1.48 | View Details |
![]() | ![]() | ECMT1V1714H-2R0-R | CMC 2MH 1.4A 2LN TH | 1.4A | 300mOhm | - | 750 - Immediate | $1.93 | View Details |
![]() | ![]() | ECMT1V1714H-330-R | CMC 33MH 500MA 2LN TH | 500mA | 2.7Ohm | - | 2413 - Immediate | $1.64 | View Details |
![]() | ![]() | ECMT1V1714H-5R0-R | CMC 5MH 1.4A 2LN TH | 1.4A | 300mOhm | - | 901 - Immediate | $1.80 | View Details |
![]() | ![]() | ECMT1V1714H-8R0-R | CMC 8MH 800MA 2LN TH | 800mA | 1Ohm | - | 1356 - Immediate | $1.14 | View Details |
![]() | ![]() | ECMT1V1717S-100-R | CMC 10MH 1.2A 2LN TH | 1.2A | 600mOhm | - | 2309 - Immediate | $2.00 | View Details |
![]() | ![]() | ECMT1V1717S-1R0-R | CMC 1MH 1A 2LN TH | 1A | 100mOhm | - | 2498 - Immediate | $1.63 | View Details |
![]() | ![]() | ECMT1V1717S-2R0-R | CMC 2MH 1.4A 2LN TH | 1.4A | 300mOhm | - | 1209 - Immediate | $1.93 | View Details |
ECMT1V20 Series
| Image | Manufacturer Part Number | Description | Current Rating (Max) | DC Resistance (DCR) (Max) | Voltage Rating - DC | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
![]() | ![]() | ECMT1V2017H-200-R | CMC 20MH 1A 2LN TH | 1A | 550mOhm | - | 103 - Immediate | $2.65 | View Details |
![]() | ![]() | ECMT1V2017H-2R0-R | CMC 2MH 1.5A 2LN TH | 1.5A | 80mOhm | - | 1165 - Immediate | $1.65 | View Details |
![]() | ![]() | ECMT1V2023S-200-R | CMC 20MH 1A 2LN TH | 1A | 550mOhm | - | 113 - Immediate | $2.65 | View Details |
![]() | ![]() | ECMT1V2023S-2R0-R | CMC 2MH 1.5A 2LN TH | 1.5A | 80mOhm | - | 288 - Immediate | $1.39 | View Details |
ECMT1V24 Series
| Image | Manufacturer Part Number | Description | Current Rating (Max) | DC Resistance (DCR) (Max) | Voltage Rating - DC | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
![]() | ![]() | ECMT1V2429S-5R0-R | CMC 5MH 1.4A 2LN TH | 1.4A | 300mOhm | - | 557 - Immediate | $2.83 | View Details |
![]() | ![]() | ECMT1V2429S-100-R | CMC 10MH 1.2A 2LN TH | 1.2A | 600mOhm | - | 207 - Immediate | $1.89 | View Details |









