Common Mode Chokes

Eaton Common Mode Chokes feature a closed magnetic path that reduces conductive EMI emissions. These chokes feature robust construction, independent winding sections, and high-voltage isolation. The common mode chokes support inductance ranges from 5.5µH to 60,000µH and current ratings up to 7A, with low DCR for efficient operation. These chokes operate within the -40°C to 125°C (ECMT) and -40°C to 160°C (CMS) temperature ranges and comply with RoHS and halogen-free standards. Typical applications include industrial IoT equipment, power supplies, renewable energy systems, smart meters, medical devices, and consumer electronics.

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Number of Channels
Series
Termination Style
Inductance
Maximum DC Current
Maximum DC Resistance
Self Resonant Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Package/Case
Length
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Product
Type
Eaton Electronics Common Mode Chokes / Filters 73.7 uH
Datasheet
15.701In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

PCB Mount 1 Channel CMS SMD/SMT 73.7 uH 1.65 A 48 mOhms - 40 C + 160 C 9.4 mm 7.2 mm 2.6 mm Reel, Cut Tape, MouseReel Common Mode Chokes Common Mode Inductor
Eaton Electronics Common Mode Chokes / Filters 230uH 1.85A 0.044ohms
Datasheet
794In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

PCB Mount 1 Channel CMS SMD/SMT 230 uH 1.85 A 44 mOhms - 40 C + 160 C 11.43 mm 11.43 mm 6 mm Reel, Cut Tape, MouseReel EMI Filters Toroidal

Eaton Electronics Common Mode Chokes / Filters 57uH 3.6A 0.012ohms
Datasheet
776In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

PCB Mount 1 Channel CMS SMD/SMT 57 uH 3.6 A 12 mOhms - 40 C + 160 C 11.43 mm 11.43 mm 6 mm Reel, Cut Tape, MouseReel EMI Filters Toroidal


Eaton Electronics Common Mode Chokes / Filters IND COM MODE SZ 2, 17uH 6A
Datasheet
690In Stock
Min.: 1
Mult.: 1
Reel: 800

PCB Mount 1 Channel CMS SMD/SMT 14 uH 6 A 4 mOhms - 40 C + 160 C 11.43 mm 11.43 mm 6 mm Reel, Cut Tape Common Mode Chokes Common Mode Inductor
Eaton Electronics Common Mode Chokes / Filters ECMT1V2023S-2R0-R, 30.0 mH, THT, Std Mnt
Datasheet
1.492In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel ECMT-R Through Hole 30 mH 800 mA 900 mOhms 160 kHz - 40 C + 125 C 23 mm 20 mm 17.5 mm Bulk Common Mode Chokes
Eaton Electronics Common Mode Chokes / Filters 62uH 1.9A 0.035ohms
Datasheet
1.363In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

PCB Mount 1 Channel CMS SMD/SMT 62 uH 1.9 A 35 mOhms Reel, Cut Tape, MouseReel Common Mode Chokes
Eaton Electronics Common Mode Chokes / Filters 25uH 3.6A 0.01ohms
Datasheet
1.285In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

PCB Mount 1 Channel CMS SMD/SMT 25 uH 3.6 A 10 mOhms - 40 C + 160 C 9.4 mm 7.2 mm 2.6 mm Reel, Cut Tape, MouseReel Common Mode Chokes Common Mode Inductor
Eaton Electronics Common Mode Chokes / Filters 51.2uH 2.2A 0.026ohms
Datasheet
2.027In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

PCB Mount 1 Channel CMS SMD/SMT 51.2 uH 2.2 A 26 mOhms - 40 C + 160 C 9.4 mm 7.2 mm 2.6 mm Reel, Cut Tape, MouseReel EMI Filters Toroidal
Eaton Electronics Common Mode Chokes / Filters 258uH 2.45A 0.027ohms
Datasheet
1.023In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

PCB Mount 1 Channel CMS SMD/SMT 258 uH 2.45 A 27 mOhms - 40 C + 160 C 13.97 mm 13.97 mm 6 mm Reel, Cut Tape, MouseReel EMI Filters Toroidal
Eaton Electronics Common Mode Chokes / Filters ECMT1V1717S-200-R, 20.0 mH, THT, Std Mnt
Datasheet
1.197In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel ECMT-R Through Hole 20 mH 800 mA 1 Ohms 295 kHz - 40 C + 125 C Bulk Common Mode Chokes
Eaton Electronics Common Mode Chokes / Filters 700uH 0.8A 0.23ohms
Datasheet
702In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

PCB Mount 1 Channel CMS SMD/SMT 700 uH 800 mA 230 mOhms - 40 C + 160 C 11.43 mm 11.43 mm 6 mm Reel, Cut Tape, MouseReel EMI Filters Toroidal
Eaton Electronics Common Mode Chokes / Filters 915uH 0.67A 0.33ohms
Datasheet
800In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

PCB Mount 1 Channel CMS SMD/SMT 915 uH 670 mA 330 mOhms - 40 C + 160 C 8.89 mm 8.89 mm 6 mm Reel, Cut Tape, MouseReel Common Mode Chokes Common Mode Inductor
Eaton Electronics Common Mode Chokes / Filters 270uH 1.6A 0.06ohms
Datasheet
851In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

PCB Mount 1 Channel CMS SMD/SMT 270 uH 1.6 A 60 mOhms - 40 C + 160 C 8.89 mm 8.89 mm 6 mm Reel, Cut Tape, MouseReel Common Mode Chokes Common Mode Inductor
Eaton Electronics Common Mode Chokes / Filters ECMT1V1717S-1R0-R, 1.0 mH, THT, Std Mnt
Datasheet
1.169In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel ECMT-R Through Hole 1 mH 1 A 100 mOhms 792 kHz - 40 C + 125 C Bulk Common Mode Chokes
Eaton Electronics Common Mode Chokes / Filters 131uH 1.15A 0.1ohms
Datasheet
2.310In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

PCB Mount 1 Channel CMS SMD/SMT 131 uH 1.15 A 100 mOhms - 40 C + 160 C 9.4 mm 7.2 mm 2.6 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Eaton Electronics Common Mode Chokes / Filters 64uH 4.75A 0.007ohms
Datasheet
467In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

PCB Mount 1 Channel CMS SMD/SMT 64 uH 4.75 A 7 mOhms - 40 C + 160 C Reel, Cut Tape, MouseReel Common Mode Chokes SMD Common Mode Inductors
Eaton Electronics Common Mode Chokes / Filters 88uH 3.95A 0.01ohms
Datasheet
413In Stock
600Expected 09/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

PCB Mount 1 Channel CMS SMD/SMT 88 uH 3.95 A 10 mOhms - 40 C + 160 C 13.97 mm 13.97 mm 6 mm Reel, Cut Tape, MouseReel EMI Filters Toroidal
Eaton Electronics Common Mode Chokes / Filters ECMT1V2023S-2R0-R, 20.0 mH, THT, Std Mnt
Datasheet
1.579In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel ECMT-R Through Hole 20 mH 1 A 550 mOhms 245 kHz - 40 C + 125 C 23 mm 20 mm 17.5 mm Bulk Common Mode Chokes
Eaton Electronics Common Mode Chokes / Filters 518uH 1.45A 0.076ohms
Datasheet
855In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

PCB Mount 1 Channel CMS SMD/SMT 518 uH 1.45 A 76 mOhms - 40 C + 160 C 13.97 mm 13.97 mm 6 mm Reel, Cut Tape, MouseReel EMI Filters Toroidal
Eaton Electronics Common Mode Chokes / Filters ECMS1V0905-301-R, 300 ?, 6.0 A, 80 V, SMT
Datasheet
1.755In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 700

PCB Mount 1 Channel ECMS-R SMD/SMT - 40 C + 125 C Reel, Cut Tape, MouseReel Common Mode Chokes
Eaton Electronics Common Mode Chokes / Filters 1070uH 0.58A 0.44ohms
Datasheet
305In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

PCB Mount 1 Channel CMS SMD/SMT 1.07 mH 580 mA 440 mOhms - 40 C + 160 C 8.89 mm 8.89 mm 6 mm Reel, Cut Tape, MouseReel Common Mode Chokes Common Mode Inductor
Eaton Electronics Common Mode Chokes / Filters ECMS1V1306-231-R, 230 ?, 10.0 A, 125 V, SMT
Datasheet
2.153In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

PCB Mount 1 Channel ECMS-R SMD/SMT - 40 C + 125 C Reel, Cut Tape, MouseReel Common Mode Chokes
Eaton Electronics Common Mode Chokes / Filters ECMT1V1717S-8R0-R, 8.0 mH, THT, Std Mnt
Datasheet
1.105In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel ECMT-R Through Hole 8 mH 800 mA 1 Ohms 456 kHz - 40 C + 125 C Bulk Common Mode Chokes
Eaton Electronics Common Mode Chokes / Filters ECMT1V2023S-2R0-R, 2.0 mH, THT, Std Mnt
Datasheet
1.907In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel ECMT-R Through Hole 2 mH 1.5 A 80 mOhms 976 kHz - 40 C + 125 C 23 mm 20 mm 17.5 mm Bulk Common Mode Chokes
Eaton Electronics Common Mode Chokes / Filters ECMT1V2023S-2R0-R, 60.0 mH, THT, Std Mnt
Datasheet
708In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel ECMT-R Through Hole 60 mH 400 mA 2.1 Ohms 96 kHz - 40 C + 125 C 23 mm 20 mm 17.5 mm Bulk Common Mode Chokes