WE-CMBNC Common Mode Nanocrystalline Chokes

Würth Elektronik WE-CMBNC Common Mode Power Line Chokes are constructed with a nanocrystalline core material that exhibits high permeability, about 10 times higher than ferrite cores. The WE-CMBNC series offers broadband suppression characteristics that can reduce mains interference down to the low kHz range. Other features include high and stable inductance values at high temperatures, small size, frequency range up to 300MHz, and high rated currents. Applications for Würth WE-CMBNC Common Mode Power Line Chokes are power electronics, powerline input and output filters, radio interference suppression in motors, and suppression for common-mode noise.

Results: 45
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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 Tolerance Maximum DC Current Maximum DC Resistance Minimum Operating Temperature Maximum Operating Temperature Length Width Height Packaging Product Type
Wurth Elektronik Common Mode Chokes / Filters WE-CMBNC Type XXL Nancrystl 10kHz 21A 554In Stock
$24.51
$22.68
$20.86
A tariff of 20% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
PCB Mount 1 Channel WE-CMBNC Through Hole 5 mH - 30 %, + 50 % 21 A 6.5 mOhms - 40 C + 125 C 46 mm 27 mm 46 mm Bulk Power Line Chokes Power Line Choke
Wurth Elektronik Common Mode Chokes / Filters WE-CMBNC Type XL Nancrystl 10kHz 5A 175In Stock
$15.82
$15.80
$15.77
$14.74
A tariff of 20% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
PCB Mount 1 Channel WE-CMBNC Through Hole 30 mH - 30 %, + 50 % 5 A 46 mOhms - 40 C + 125 C 33 mm 23 mm 36 mm Bulk Toroidal Chokes Power Line Choke
Wurth Elektronik Common Mode Chokes / Filters WE-CMBNC Type XS Nancrystl 10kHz 1.3A 2,580In Stock
$9.69
$9.68
$8.50
$7.71
A tariff of 20% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
PCB Mount 1 Channel WE-CMBNC Through Hole 5 mH - 30 %, + 50 % 1.3 A 200 mOhms - 40 C + 125 C 14 mm 7.5 mm 16 mm Bulk Common Mode Chokes Power Line
Wurth Elektronik Common Mode Chokes / Filters WE-CMBNC Type XXL Nancrystl 10kHz 13A 132In Stock
$24.41
$24.15
$22.68
$22.67
A tariff of 20% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
PCB Mount 1 Channel WE-CMBNC Through Hole 9 mH - 30 %, + 50 % 13 A 15 mOhms - 40 C + 125 C 44 mm 27 mm 46 mm Bulk Common Mode Chokes Power Line
Wurth Elektronik Common Mode Chokes / Filters WE-CMBNC Type XL Nancrystl 10kHz 3.5A 70In Stock
$15.82
$15.69
$13.38
$11.57
A tariff of 20% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
PCB Mount 1 Channel WE-CMBNC Through Hole 90 mH - 30 %, + 50 % 3.5 A 110 mOhms - 40 C + 125 C 33 mm 19 mm 39 mm Bulk Toroidal Chokes Power Line Choke
Wurth Elektronik Common Mode Chokes / Filters WE-CMBNC Type XXL Nancrystl 10kHz 8A 44In Stock
$24.51
$22.68
$20.86
A tariff of 20% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
PCB Mount 1 Channel WE-CMBNC Through Hole 14 mH - 30 %, + 50 % 8 A 27 mOhms - 40 C + 125 C 43 mm 27 mm 46 mm Bulk Power Line Chokes Power Line Choke
Wurth Elektronik Common Mode Chokes / Filters WE-CMBNC Type M Nancrystl 10kHz 10A 19,992In Stock
1,980On Order
$12.26
$10.77
$9.18
$8.28
A tariff of 9% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
PCB Mount 1 Channel WE-CMBNC Through Hole 2 mH 50 % 10 A 6 mOhms - 40 C + 125 C 22 mm 13.5 mm 25 mm Bulk Power Line Chokes Power Line Choke
Wurth Elektronik Common Mode Chokes / Filters WE-CMBNC Type XS Nancrystl 10kHz 0.9A 536In Stock
300Expected 10/23/2026
$9.69
$8.50
$7.71
$5.89
A tariff of 20% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
PCB Mount 1 Channel WE-CMBNC Through Hole 11 mH - 30 %, + 50 % 900 mA 430 mOhms - 40 C + 125 C 14 mm 7.5 mm 16 mm Bulk Power Line Chokes Power Line Choke
Wurth Elektronik Common Mode Chokes / Filters WE-CMBNC Type XS Nancrystl 10kHz 1A 586In Stock
$9.69
$8.50
$7.71
$5.89
A tariff of 20% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
PCB Mount 1 Channel WE-CMBNC Through Hole 8 mH - 30 %, + 50 % 1 A 330 mOhms - 40 C + 125 C 14 mm 7.5 mm 16 mm Bulk Power Line Chokes Power Line Choke
Wurth Elektronik Common Mode Chokes / Filters WE-CMBNC Type XS Nancrystl 10kHz 2.5A 563In Stock
600Expected 10/5/2026
$9.69
$8.50
$7.71
$5.89
A tariff of 20% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
PCB Mount 1 Channel WE-CMBNC Through Hole 1 mH - 30 %, + 50 % 2.5 A 55 mOhms - 40 C + 125 C 14 mm 7.5 mm 16 mm Bulk Power Line Chokes Power Line Choke
Wurth Elektronik Common Mode Chokes / Filters WE-CMBNC Type XS Nancrystl 10kHz 3.5A 1,570In Stock
$9.69
$8.50
$7.71
$5.89
A tariff of 20% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
PCB Mount 1 Channel WE-CMBNC Through Hole 500 uH - 30 %, + 50 % 3.5 A 33 mOhms - 40 C + 125 C 15 mm 7.5 mm 16 mm Bulk Power Line Chokes Power Line Choke
Wurth Elektronik Common Mode Chokes / Filters WE-CMBNC Type XS Nancrystl 10kHz 4.5A 1,347In Stock
$9.69
$8.50
$7.71
$5.89
A tariff of 9% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
PCB Mount 1 Channel WE-CMBNC Through Hole 400 uH - 30 %, + 50 % 4.5 A 22 mOhms - 40 C + 125 C 15 mm 7.5 mm 16 mm Bulk Power Line Chokes Power Line Choke
Wurth Elektronik Common Mode Chokes / Filters WE-CMBNC 5mH 3A 40mOhms 562In Stock
$8.92
$7.84
$6.06
$5.82
A tariff of 9% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
PCB Mount 1 Channel WE-CMBNC Through Hole 5 mH - 30 %, + 50 % 3 A 40 mOhms - 40 C + 125 C 18 mm 14 mm 22 mm Tray
Wurth Elektronik Common Mode Chokes / Filters WE-CMBNC 3mH 4.5A 22mOhms 271In Stock
240Expected 10/16/2026
$8.92
$7.84
$6.06
$5.82
A tariff of 20% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
PCB Mount 1 Channel WE-CMBNC Through Hole 3 mH - 30 %, + 50 % 4.5 A 22 mOhms - 40 C + 125 C 18 mm 14 mm 22 mm Tray
Wurth Elektronik Common Mode Chokes / Filters WE-CMBNC 1.5mH 6A 8mOhms 356In Stock
320Expected 10/23/2026
$8.92
$7.84
$6.06
$5.82
A tariff of 20% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
PCB Mount 1 Channel WE-CMBNC Through Hole 1.5 mH - 30 %, + 50 % 6 A 8 mOhms - 40 C + 125 C 19 mm 14 mm 22 mm Tray
Wurth Elektronik Common Mode Chokes / Filters WE-CMBNC Type M Nancrystl 10kHz 2.5A 371In Stock
$12.26
$10.77
$9.18
$8.28
A tariff of 20% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
PCB Mount 1 Channel WE-CMBNC Through Hole 33 mH 50 % 2.5 A 90 mOhms - 40 C + 125 C 22 mm 13.5 mm 25 mm Bulk Common Mode Chokes Power Line
Wurth Elektronik Common Mode Chokes / Filters WE-CMBNC Type M Nancrystl 10kHz 5A 692In Stock
540Expected 10/23/2026
$12.26
$10.77
$9.18
$8.28
A tariff of 9% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
PCB Mount 1 Channel WE-CMBNC Through Hole 9 mH 50 % 5 A 28 mOhms - 40 C + 125 C 22 mm 13.5 mm 25 mm Bulk Power Line Chokes Power Line Choke
Wurth Elektronik Common Mode Chokes / Filters WE-CMBNC Type L Nancrystl 10kHz 7A 287In Stock
$13.37
$11.57
$9.98
$9.18
A tariff of 20% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
PCB Mount 1 Channel WE-CMBNC Through Hole 7 mH - 30 %, + 50 % 7 A 20 mOhms - 40 C + 125 C 28 mm 19 mm 32 mm Bulk Power Line Chokes Power Line Choke
Wurth Elektronik Common Mode Chokes / Filters WE-CMBNC Type L Nancrystl 10kHz 11A 676In Stock
$13.37
$11.57
$9.98
$9.18
A tariff of 9% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
PCB Mount 1 Channel WE-CMBNC Through Hole 4 mH - 30 %, + 50 % 11 A 8.5 mOhms - 40 C + 125 C 28 mm 19 mm 28 mm Bulk Common Mode Chokes Power Line
Wurth Elektronik Common Mode Chokes / Filters WE-CMBNC Type L Nancrystl 10kHz 15A 630In Stock
$13.37
$11.57
$9.98
$9.18
A tariff of 20% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
PCB Mount 1 Channel WE-CMBNC Through Hole 2 mH - 30 %, + 50 % 15 A 5 mOhms - 40 C + 125 C 30 mm 19 mm 32 mm Bulk Power Line Chokes Power Line Choke
Wurth Elektronik Common Mode Chokes / Filters WE-CMBNC Type L Nancrystl 10kHz 20A 180In Stock
1,775On Order
$13.37
$11.57
$9.98
$9.18
A tariff of 20% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
PCB Mount 1 Channel WE-CMBNC Through Hole 1 mH - 30 %, + 50 % 20 A 2.4 mOhms - 40 C + 125 C 30 mm 19 mm 28 mm Bulk Common Mode Chokes Power Line
Wurth Elektronik Common Mode Chokes / Filters WE-CMBNC Type XL Nancrystl 10kHz 18A 541In Stock
$15.82
$14.74
$13.38
$11.57
A tariff of 9% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
PCB Mount 1 Channel WE-CMBNC Through Hole 4.5 mH - 30 %, + 50 % 18 A 4.2 mOhms - 40 C + 125 C 36 mm 23 mm 36 mm Bulk Toroidal Chokes Power Line Choke
Wurth Elektronik Common Mode Chokes / Filters WE-CMBNC Type XL Nancrystl 10kHz 23A 374In Stock
48On Order
$15.82
$14.74
$13.38
$11.57
A tariff of 9% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
PCB Mount 1 Channel WE-CMBNC Through Hole 3 mH - 30 %, + 50 % 23 A 3 mOhms - 40 C + 125 C 36 mm 23 mm 36 mm Bulk Toroidal Chokes Power Line Choke
Wurth Elektronik Common Mode Chokes / Filters WE-CMBNC Type XL Nancrystl 10kHz 25A 281In Stock
$15.82
$14.74
$13.38
$11.57
A tariff of 20% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
PCB Mount 1 Channel WE-CMBNC Through Hole 2.5 mH - 30 %, + 50 % 25 A 2.2 mOhms - 40 C + 125 C 36 mm 23 mm 36 mm Bulk Toroidal Chokes Power Line Choke
Wurth Elektronik Common Mode Chokes / Filters WE-CMBNC Type XXL Nancrystl 10kHz 15A 77In Stock
60Expected 10/23/2026
$24.51
$22.68
$20.86
A tariff of 20% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
PCB Mount 1 Channel WE-CMBNC Through Hole 7 mH - 30 %, + 50 % 15 A 9.5 mOhms - 40 C + 125 C 46 mm 27 mm 46 mm Bulk Power Line Chokes Power Line Choke