WE-CMDC Common Mode DC Chokes

Würth Elektronik WE-CMDC Chokes are common mode choke for low voltage DC signal and power lines. WE-CMDC chokes are AEC-Q200 Grade 1 qualified and offer high current ratings of up to 10A for demanding applications. Features include a low-profile design for managing EMI in high-frequency applications. Würth Elektronik WE-CMDC Chokes are suitable for DC-DC converters, motor drivers, power-over-Ethernet, lighting systems, and power supply systems.

Results: 16
Select Image Part # Mfr. 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 Impedance Tolerance Maximum DC Current Maximum DC Resistance Minimum Operating Temperature Maximum Operating Temperature Package/Case Length Width Height Qualification Packaging Product
Wurth Elektronik Common Mode Chokes / Filters WE-CMDC Data Line 12.5uH 3A 20mOhms AEC-Q200 1.940In Stock
Cut Tape
Rp38.894
Rp31.372
Rp26.235
Rp25.134
Reel
Rp23.850
Min.: 1
Mult.: 1
: 1.200
PCB Mount 1 Channel WE-CMDC SMD/SMT 12.5 uH 1 kOhms 3 A 20 mOhms - 40 C + 80 C 7 mm 6 mm 3.5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CMDC Data Line 14uH 2.5A 25mOhms AEC-Q200 1.938In Stock
Cut Tape
Rp38.894
Rp31.372
Rp26.235
Rp25.134
Reel
Rp23.850
Min.: 1
Mult.: 1
: 1.200
PCB Mount 1 Channel WE-CMDC SMD/SMT 14 uH 1.3 kOhms 2.5 A 25 mOhms - 40 C + 80 C 7 mm 6 mm 3.5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CMDC Data Line 20uH 2A 53mOhms AEC-Q200 3.388In Stock
Cut Tape
Rp38.894
Rp31.372
Rp26.235
Rp25.134
Reel
Rp23.850
Min.: 1
Mult.: 1
: 1.200
PCB Mount 1 Channel WE-CMDC SMD/SMT 20 uH 1.8 kOhms 2 A 53 mOhms - 40 C + 80 C 7 mm 6 mm 3.5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CMDC Data Line 23.5uH 1.5A 63mOhms AEC-Q200 1.551In Stock
Cut Tape
Rp38.894
Rp31.372
Rp26.235
Rp25.134
Reel
Rp23.850
Min.: 1
Mult.: 1
: 1.200
PCB Mount 1 Channel WE-CMDC SMD/SMT 23.5 uH 2 kOhms 1.5 A 63 mOhms - 40 C + 80 C 7 mm 6 mm 3.5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CMDC Data Line 27uH 1.2A 72mOhms AEC-Q200 2.246In Stock
Cut Tape
Rp38.894
Rp31.372
Rp26.235
Rp25.134
Reel
Rp23.850
Min.: 1
Mult.: 1
: 1.200
PCB Mount 1 Channel WE-CMDC SMD/SMT 27 uH 2.5 kOhms 1.2 A 72 mOhms - 40 C + 80 C 7 mm 6 mm 3.5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CMDC Data Line 4uH 5A 10mOhms AEC-Q200 1.817In Stock
Cut Tape
Rp38.894
Rp31.372
Rp26.235
Rp25.134
Reel
Rp23.850
Min.: 1
Mult.: 1
: 1.200
PCB Mount 1 Channel WE-CMDC SMD/SMT 4 uH 300 Ohms 5 A 10 mOhms - 40 C + 80 C 7 mm 6 mm 3.5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CMDC Data Line 7uH 4.5A 14mOhms AEC-Q200 2.367In Stock
Cut Tape
Rp38.894
Rp31.372
Rp26.235
Rp25.134
Reel
Rp23.850
Min.: 1
Mult.: 1
: 1.200
PCB Mount 1 Channel WE-CMDC SMD/SMT 7 uH 500 Ohms 4.5 A 14 mOhms - 40 C + 80 C 7 mm 6 mm 3.5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CMDC Data Line 9uH 4A 15mOhms AEC-Q200 1.466In Stock
Cut Tape
Rp38.894
Rp31.372
Rp26.235
Rp25.134
Reel
Rp23.850
Min.: 1
Mult.: 1
: 1.200
PCB Mount 1 Channel WE-CMDC SMD/SMT 9 uH 700 Ohms 4 A 15 mOhms - 40 C + 80 C 7 mm 6 mm 3.5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CMDC Data Line 45uH 1.9A 70mOhmsAEC-Q200 1.833In Stock
Cut Tape
Rp46.966
Rp37.976
Rp31.739
Rp30.638
Reel
Rp29.170
Min.: 1
Mult.: 1
: 1.000
PCB Mount 1 Channel WE-CMDC SMD/SMT 45 uH 2.5 kOhms 1.9 A 71 mOhms - 40 C + 80 C 7 mm 6 mm 3.5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CMDC Data Line 4.5uH 6A 7mOhms AEC-Q200 1.516In Stock
Cut Tape
Rp46.966
Rp37.976
Rp31.739
Rp30.638
Reel
Rp29.170
Min.: 1
Mult.: 1
: 1.000
PCB Mount 1 Channel WE-CMDC SMD/SMT 4.5 uH 300 Ohms 6 A 7 mOhms - 40 C + 80 C 7 mm 6 mm 3.5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CMDC Data Line 8uH 5A 10mOhms AEC-Q200 1.216In Stock
Cut Tape
Rp46.966
Rp37.976
Rp31.739
Rp30.638
Reel
Rp29.170
Min.: 1
Mult.: 1
: 1.000
PCB Mount 1 Channel WE-CMDC SMD/SMT 8 uH 700 Ohms 5 A 10 mOhms - 40 C + 80 C 9 mm 7 mm 4.5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CMDC Data Line 31.5uH 5A 21mOhms AEC-Q200 1.463In Stock
Cut Tape
Rp58.707
Rp48.617
Rp40.728
Rp39.077
Reel
Rp37.059
Min.: 1
Mult.: 1
: 500
PCB Mount 1 Channel WE-CMDC SMD/SMT 31.5 uH 2 kOhms 5 A 21 mOhms - 40 C + 80 C 7 mm 6 mm 3.5 mm Reel, Cut Tape, MouseReel Common Mode Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CMDC Data Line 6.3uH 10A 5.6mOhms AEC-Q200 668In Stock
Cut Tape
Rp58.707
Rp48.617
Rp40.728
Rp39.077
Reel
Rp37.059
Min.: 1
Mult.: 1
: 500
PCB Mount 1 Channel WE-CMDC SMD/SMT 6.3 uH 500 Ohms 10 A 5.6 mOhms - 40 C + 80 C 7 mm 6 mm 3.5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CMDC Data Line 13uH 6A 14mOhm AEC-Q200 3.349In Stock
Cut Tape
Rp47.149
Rp41.829
Rp38.527
Rp35.041
Reel
Rp31.739
Min.: 1
Mult.: 1
: 500
PCB Mount 1 Channel WE-CMDC SMD/SMT 13 uH 1 kOhms 50 % 6 A 14 mOhms - 40 C + 125 C 12 mm x 11 mm x 6 mm 12 mm 11 mm 6 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Data Line Filters
Wurth Elektronik Common Mode Chokes / Filters WE-CMDC Data Line 9uH 8A 6mOhms AEC-Q200 2.321In Stock
1.500Expected 02/10/2026
Cut Tape
Rp47.149
Rp41.829
Rp38.527
Rp35.041
Reel
Rp31.739
Min.: 1
Mult.: 1
: 500
PCB Mount 1 Channel WE-CMDC SMD/SMT 9 uH 700 Ohms 50 % 8 A 6 mOhms - 40 C + 125 C 12 mm x 11 mm x 6 mm 12 mm 11 mm 6 mm AEC-Q200 Reel, Cut Tape Common Mode Data Line Filters
Wurth Elektronik Common Mode Chokes / Filters WE-CMDC Data Line 17uH 4.5A 21mOhm AEC-Q200
4.000Expected 18/12/2026
Cut Tape
Rp47.149
Rp41.829
Rp38.527
Rp35.041
Reel
Rp31.555
Min.: 1
Mult.: 1
: 500
PCB Mount 1 Channel WE-CMDC SMD/SMT 17 uH 1.5 kOhms 50 % 4.5 A 21 mOhms - 40 C + 125 C 12 mm x 11 mm x 6 mm 12 mm 11 mm 6 mm AEC-Q200 Reel, Cut Tape Common Mode Data Line Filters