High Current Ring Core Chokes

TDK Electrical and electronic equipment generates common-mode interference. In order to meet the safety requirements within the leakage current limits, chokes with a high asymmetrically effective inductance must be used. TDK common-mode chokes with a closed core topology are especially suitable for this purpose.

Types of Passive Components

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Results: 55
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
TDK Common Mode Chokes / Filters RING CORE CHOKE 2x190uH 54A 187In Stock
960On Order
$19.76
$16.31
$15.09
$14.41
Min.: 1
Mult.: 1
TDK Common Mode Chokes / Filters 2x3.3mH 10A 9.2mOhm RING CORE CHOKE 229In Stock
$7.81
$6.71
$6.33
$6.02
Min.: 1
Mult.: 1
TDK Common Mode Chokes / Filters RING CORE CHOKE 2x7.8mH 6.0A 425In Stock
$9.13
$7.79
$6.98
$6.54
Min.: 1
Mult.: 1
TDK Common Mode Chokes / Filters RING CORE CHOKE 3x6.2mH 8A (7A/80?C) 168In Stock
$18.81
$15.47
$14.18
$12.92
Min.: 1
Mult.: 1
TDK Common Mode Chokes / Filters RING CORE CHOKE 2x 2.7mH 20A 568In Stock
$19.05
$15.71
$14.50
$13.89
Min.: 1
Mult.: 1
TDK Common Mode Chokes / Filters 2x6.25mH 10A 11mOhm RING CORE CHOKE 195In Stock
$10.48
$8.62
$8.02
$7.76
Min.: 1
Mult.: 1
TDK Common Mode Chokes / Filters RING CORE CHOKE 2x0.57mH 50A 19In Stock
128Expected 4/13/2027
$20.05
$16.49
$15.25
$14.39
$13.65
Min.: 1
Mult.: 1
TDK Common Mode Chokes / Filters 3x1,7mH 10A RING CORE CHOKE 188In Stock
$10.64
$8.74
$8.10
$7.65
Min.: 1
Mult.: 1
TDK Common Mode Chokes / Filters RING CORE CHOKE 2x0.42mH 33A 105In Stock
$17.42
$14.33
$13.26
$12.51
Min.: 1
Mult.: 1
TDK Common Mode Chokes / Filters RING CORE CHOKE 2x1.4mH 13A 125In Stock
$11.68
$9.61
$8.91
$8.15
Min.: 1
Mult.: 1
TDK Common Mode Chokes / Filters RING CORE CHOKE 3x0.8mH 50A 30In Stock
$32.84
$26.21
$24.71
$23.31
Min.: 1
Mult.: 1
TDK Common Mode Chokes / Filters 2x1mH 24A RING CORE CHOKE 1,676In Stock
$11.88
$9.77
$9.04
$8.07
Min.: 1
Mult.: 1
TDK Common Mode Chokes / Filters RING CORE CHOKE 2X1.4MH 16A 885In Stock
780Expected 12/21/2026
$13.33
$10.96
$10.14
$9.56
Min.: 1
Mult.: 1
TDK Common Mode Chokes / Filters RING CORE CHOKE 2X1.3MH 18A 229In Stock
240Expected 10/29/2026
$18.42
$15.15
$14.02
$13.28
Min.: 1
Mult.: 1
TDK Common Mode Chokes / Filters 1.7 MH 10 KHZ 25A 152In Stock
308Expected 9/27/2027
$20.82
$17.12
$15.69
$14.80
$13.96
Min.: 1
Mult.: 1
TDK Common Mode Chokes / Filters RING CORE CHOKE 2x1.5mH 40A 165In Stock
$21.63
$17.79
$16.31
$15.52
Min.: 1
Mult.: 1
TDK Power Inductors - Leaded RING CORE CHOKE 3 x 350uH 12A 420In Stock
504Expected 12/1/2026
$9.26
$7.61
$7.04
$6.59
Min.: 1
Mult.: 1
TDK Common Mode Chokes / Filters 2x1mH 20A 3.2mOhm RING CORE CHOKE 185In Stock
$9.31
$8.10
$7.49
$7.06
Min.: 1
Mult.: 1
TDK Common Mode Chokes / Filters RING CORE CHOKE 2x2.8mH 10A 18In Stock
$12.22
$10.06
$9.57
$9.08
Min.: 1
Mult.: 1
TDK Common Mode Chokes / Filters RING CORE CHOKE 2X3.3mh 10A 133In Stock
240Expected 2/9/2027
$11.98
$9.86
$9.12
$8.27
Min.: 1
Mult.: 1
TDK Common Mode Chokes / Filters 2x5mH 10A 8.2mOhm RING CORE CHOKE 192In Stock
$10.63
$8.75
$8.11
$7.38
Min.: 1
Mult.: 1
TDK Common Mode Chokes / Filters 2x2mH 16A 4.2mOhm RING CORE CHOKE 15In Stock
364Expected 1/25/2027
$10.82
$8.90
$8.11
$7.59
Min.: 1
Mult.: 1
TDK Common Mode Chokes / Filters RING CORE CHOKE 2x1.5mH 21A 155In Stock
192Expected 1/11/2027
$12.57
$10.34
$9.59
$8.60
Min.: 1
Mult.: 1
TDK Common Mode Chokes / Filters RING CORE CHOKE 2x1mH 28A 1In Stock
120Expected 3/19/2027
$17.47
$14.37
$13.29
$12.54
$11.59
Min.: 1
Mult.: 1
TDK Common Mode Chokes / Filters RING CORE CHOKE 2x750uH 24A 62In Stock
168Expected 2/1/2027
$14.22
$11.70
$10.83
$10.52
Min.: 1
Mult.: 1