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.

Results: 106
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Description Datasheet Availability Pricing (DKK) 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
Width
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Product
Type
Eaton Electronics Common Mode Chokes / Filters 41.5uH 2.6A 0.019ohms
Datasheet
2.865In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

PCB Mount 1 Channel CMS SMD/SMT 41.5 uH 2.6 A 19 mOhms - 40 C + 160 C 9.4 mm 7.2 mm 2.6 mm Reel, Cut Tape, MouseReel Common Mode Chokes Common Mode Inductors Surface Mount
Eaton Electronics Common Mode Chokes / Filters 40uH 4.4A 0.008ohms
Datasheet
811In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

PCB Mount 1 Channel CMS SMD/SMT 40 uH 4.4 A 8 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 102uH 2.8A 0.019ohms
Datasheet
1.236In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

PCB Mount 1 Channel CMS SMD/SMT 102 uH 2.8 A 19 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 28uH 5.7A 0.005ohms
Datasheet
413In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

PCB Mount 1 Channel CMS SMD/SMT 28 uH 5.7 A 5 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 518uH 1.45A 0.076ohms
Datasheet
653In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 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 88uH 3.95A 0.01ohms
Datasheet
960In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 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 350uH 2A 0.04ohms
Datasheet
508In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

PCB Mount 1 Channel CMS SMD/SMT 350 uH 2 A 40 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 ECMS1V0704-102-R, 1000 ?, 3.0 A, 125 V, SMT
Datasheet
91In Stock
3.000Expected 04/06/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

PCB Mount 1 Channel ECMS-R SMD/SMT 3 A 17 mOhms - 40 C + 125 C 7 mm 6 mm 3.8 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Eaton Electronics Common Mode Chokes / Filters ECMS1V0704-272-R, 2700 ?, 1.0 A, 125 V, SMT
Datasheet
1.161In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

PCB Mount 1 Channel ECMS-R SMD/SMT 1 A 63 mOhms - 40 C + 125 C 7 mm 6 mm 3.8 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Eaton Electronics Common Mode Chokes / Filters ECMS1V0704-451-R, 450 ?, 5.0 A, 125 V, SMT
Datasheet
550Expected 29/06/2026
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
Eaton Electronics Common Mode Chokes / Filters ECMS1V0704-700-R, 70 ?, 15.0 A, 125 V, SMT
Datasheet
1.038In Stock
3.000Expected 30/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

PCB Mount 1 Channel ECMS-R SMD/SMT 15 A 5 mOhms - 40 C + 125 C 7 mm 6 mm 3.8 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Eaton Electronics Common Mode Chokes / Filters ECMS1V0704-701-R, 700 ?, 4.0 A, 125 V, SMT
Datasheet
2.563In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

PCB Mount 1 Channel ECMS-R SMD/SMT 4 A 15 mOhms - 40 C + 125 C 7 mm 6 mm 3.8 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Eaton Electronics Common Mode Chokes / Filters ECMS1V0905-102-R, 1000 ?, 4.0 A, 80 V, SMT
Datasheet
210In Stock
700Expected 31/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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 ECMS1V0905-272-R, 2700 ?, 2.0 A, 80 V, SMT
Datasheet
715In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 ECMS1V0905-601-R, 600 ?, 5.5 A, 80 V, SMT
Datasheet
306In Stock
700Expected 29/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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 ECMS1V1306-102-R, 1000 ?, 6.0 A, 125 V, SMT
Datasheet
190In Stock
500Expected 03/06/2026
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 ECMS1V1306-701-R, 700 ?, 8.0 A, 125 V, SMT
Datasheet
1.480In 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 ECMS1V1306-801-R, 800 ?, 8.0 A, 125 V, SMT
Datasheet
496In 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 ECMT1V1717S-330-R, 33.0 mH, THT, Std Mnt
Datasheet
818In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel ECMT-R Through Hole 33 mH 500 mA 2.7 Ohms 240 kHz - 40 C + 125 C Bulk Common Mode Chokes
Eaton Electronics Common Mode Chokes / Filters 205uH 0.85A 0.186ohms
Datasheet
436In Stock
2.000Expected 07/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

PCB Mount 1 Channel CMS SMD/SMT 205 uH 850 mA 186 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 8uH 5.7A 0.004ohms
Datasheet
394In Stock
2.000Expected 26/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

PCB Mount 1 Channel CMS SMD/SMT 8 uH 5.7 A 4 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 1340uH 0.5A 0.62ohms
Datasheet
50In Stock
800Expected 07/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 800

PCB Mount 1 Channel CMS SMD/SMT 1.34 mH 500 mA 620 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
139In Stock
794Expected 04/06/2026
MouseReel Available
Min.: 1
Mult.: 1
: 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