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 (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
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Eaton Electronics Common Mode Chokes / Filters 73.7 uH
Datasheet
14,425In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 ECMT1V2017H-2R0-R, 20.0 mH, THT, Horiz Mnt
Datasheet
1,102In 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 19.5 mm 17 mm Bulk Common Mode Chokes
Eaton Electronics Common Mode Chokes / Filters ECMT1V2017H-2R0-R, 2.0 mH, THT, Horiz Mnt
Datasheet
1,264In 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 19.5 mm 17 mm Bulk Common Mode Chokes
Eaton Electronics Common Mode Chokes / Filters ECMT1V1717S-200-R, 20.0 mH, THT, Std Mnt
Datasheet
1,114In 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 ECMT1V2023S-2R0-R, 30.0 mH, THT, Std Mnt
Datasheet
1,490In 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 ECMT1V2429S-100-R, 10.0 mH, THT, Std Mnt
Datasheet
456In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel ECMT-R Through Hole 10 mH 1.2 A 600 mOhms 423 kHz - 40 C + 125 C 29 mm 20 mm 24 mm Bulk Common Mode Chokes
Eaton Electronics Common Mode Chokes / Filters ECMT1V1717S-600-R, 60.0 mH, THT, Std Mnt
Datasheet
1,161In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel ECMT-R Through Hole 60 mH 400 mA 3.3 Ohms 144 kHz - 40 C + 125 C Bulk Common Mode Chokes
Eaton Electronics Common Mode Chokes / Filters ECMT1V2023S-2R0-R, 20.0 mH, THT, Std Mnt
Datasheet
1,554In 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 ECMT1V1717S-8R0-R, 8.0 mH, THT, Std Mnt
Datasheet
1,104In 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, 60.0 mH, THT, Std Mnt
Datasheet
704In 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
Eaton Electronics Common Mode Chokes / Filters ECMT1V1714H-100-R, 10.0 mH, THT, Horiz Mnt
Datasheet
1,039In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel ECMT-R Through Hole 10 mH 1.2 A 600 mOhms 423 kHz - 40 C + 125 C Bulk Common Mode Chokes
Eaton Electronics Common Mode Chokes / Filters ECMT1V1717S-100-R, 10.0 mH, THT, Std Mnt
Datasheet
1,998In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel ECMT-R Through Hole 10 mH 1.2 A 600 mOhms 423 kHz - 40 C + 125 C Bulk Common Mode Chokes
Eaton Electronics Common Mode Chokes / Filters ECMT1V1717S-1R0-R, 1.0 mH, THT, Std Mnt
Datasheet
1,064In 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 62uH 1.9A 0.035ohms
Datasheet
1,357In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 915uH 0.67A 0.33ohms
Datasheet
800In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 IND COM MODE SZ 2, 17uH 6A
Datasheet
603In Stock
Min.: 1
Mult.: 1
: 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 160uH 2.3A 0.029ohms
Datasheet
797In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

PCB Mount 1 Channel CMS SMD/SMT 160 uH 2.3 A 29 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 18uH 3.8A 0.0089ohms
Datasheet
3,433In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

PCB Mount 1 Channel CMS SMD/SMT 18 uH 3.8 A 8.9 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 648uH 1.2A 0.107ohms
Datasheet
806In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

PCB Mount 1 Channel CMS SMD/SMT 648 uH 1.2 A 107 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 400uH 1.7A 0.053ohms
Datasheet
371In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

PCB Mount 1 Channel CMS SMD/SMT 400 uH 1.7 A 53 mOhms - 40 C + 160 C 11.43 mm 11.43 mm 6 mm Reel, Cut Tape, MouseReel Common Mode Chokes Toroidal

Eaton Electronics Common Mode Chokes / Filters 57uH 3.6A 0.012ohms
Datasheet
735In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 64uH 4.75A 0.007ohms
Datasheet
357In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 217uH 2.85A 0.02ohms
Datasheet
596In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

PCB Mount 1 Channel CMS SMD/SMT 217 uH 2.85 A 20 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 ECMS1V1306-231-R, 230 ?, 10.0 A, 125 V, SMT
Datasheet
1,835In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 ECMS1V0704-301-R, 300 ?, 5.0 A, 125 V, SMT
Datasheet
617In Stock
1,500Expected 23/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

PCB Mount 1 Channel ECMS-R SMD/SMT 5 A 10 mOhms - 40 C + 125 C 7 mm 6 mm 3.8 mm Reel, Cut Tape, MouseReel Common Mode Chokes