Passive Components – Mouser Singapore

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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.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Power Inductors - Leaded RING CORE CHOKE 3 x 350uH 12A B82745S6123N002 TDK 1: $12.59 420In Stock 504Expected 1/12/2026	Mfr. Part No. B82745S6123N002 Mouser Part No 871-B82745S6123N002	TDK	Power Inductors - Leaded RING CORE CHOKE 3 x 350uH 12A Learn More about TDK high current ring core chokes	Datasheet	420In Stock 504Expected 1/12/2026	$12.59 $10.35 $9.57 $8.96 View $8.51 $8.36 $7.28 $7.14	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x190uH 54A B82726S3543N040 TDK 1: $26.96 471In Stock 600Expected 9/4/2027	Mfr. Part No. B82726S3543N040 Mouser Part No 871-B82726S3543N040	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x190uH 54A Learn More about TDK epcos lumileds led solutions	Datasheet	471In Stock 600Expected 9/4/2027	$26.96 $22.18 $20.52 $19.58 $18.48	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x7.8mH 6.0A B82725S2602N041 TDK 1: $12.88 425In Stock	Mfr. Part No. B82725S2602N041 Mouser Part No 871-B82725S2602N041	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x7.8mH 6.0A Learn More about TDK epcos lumileds led solutions	Datasheet	425In Stock	$12.88 $10.59 $9.81 $8.89 View $8.36 $8.34 $7.53 $7.49	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 3x6.2mH 8A (7A/80 C) B82746S6702A40 TDK 1: $25.58 168In Stock	Mfr. Part No. B82746S6702A40 Mouser Part No 871-B82746S6702A40	TDK	Common Mode Chokes / Filters RING CORE CHOKE 3x6.2mH 8A (7A/80 C) Learn More about TDK epcos current compensated ring core chokes	Datasheet	168In Stock	$25.58 $21.04 $19.28 $17.68 View $17.14 $16.08	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x 2.7mH 20A B82726E6203B41 TDK 1: $25.91 568In Stock	Mfr. Part No. B82726E6203B41 Mouser Part No 871-B82726E6203B41	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x 2.7mH 20A Learn More about TDK epcos current compensated ring core chokes	Datasheet	568In Stock	$25.91 $21.37 $19.73 $18.88 View $18.50 $16.73 $15.35 Quote	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x0.57mH 50A B82727E6503A40 TDK 1: $28.07 10In Stock 128Expected 13/4/2027	Mfr. Part No. B82727E6503A40 Mouser Part No 871-B82727E6503A40	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x0.57mH 50A Learn More about TDK epcos current compensated ring core chokes	Datasheet	10In Stock 128Expected 13/4/2027	$28.07 $23.15 $22.58 $21.61 $19.71	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 2x6.25mH 10A 11mOhm RING CORE CHOKE B82725V2103U041 TDK 1: $15.01 185In Stock	Mfr. Part No. B82725V2103U041 Mouser Part No 871-B82725V2103U041	TDK	Common Mode Chokes / Filters 2x6.25mH 10A 11mOhm RING CORE CHOKE Learn More about TDK b8272xv2ux chokes	Datasheet	185In Stock	$15.01 $12.35 $11.42 $10.55 View $10.21 $9.14 $8.69	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x1.5mH 21A B82726E6213A40 TDK 1: $17.23 155In Stock 192Expected 11/1/2027	Mfr. Part No. B82726E6213A40 Mouser Part No 871-B82726E6213A40	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x1.5mH 21A Learn More about TDK epcos current compensated ring core chokes	Datasheet	155In Stock 192Expected 11/1/2027	$17.23 $14.16 $13.10 $11.70 View $10.78 $10.65 $10.36	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 3x1,7mH 10A RING CORE CHOKE B82746S4103A020 TDK 1: $14.47 188In Stock	Mfr. Part No. B82746S4103A020 Mouser Part No 871-B82746S4103A020	TDK	Common Mode Chokes / Filters 3x1,7mH 10A RING CORE CHOKE Learn More about TDK high current ring core chokes	Datasheet	188In Stock	$14.47 $11.89 $11.02 $10.40 View $9.97 $9.70 $8.91	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 2x5mH 10A 8.2mOhm RING CORE CHOKE B82725V2103U040 TDK 1: $14.70 190In Stock	Mfr. Part No. B82725V2103U040 Mouser Part No 871-B82725V2103U040	TDK	Common Mode Chokes / Filters 2x5mH 10A 8.2mOhm RING CORE CHOKE Learn More about TDK b8272xv2ux chokes	Datasheet	190In Stock	$14.70 $12.08 $11.18 $10.04 View $9.45 $9.14 $8.69	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x0.42mH 33A B82726E6333B40 TDK 1: $23.68 105In Stock	Mfr. Part No. B82726E6333B40 Mouser Part No 871-B82726E6333B40	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x0.42mH 33A Learn More about TDK epcos current compensated ring core chokes	Datasheet	105In Stock	$23.68 $19.48 $18.02 $17.00 View $15.79 $14.77	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x1.4mH 13A B82725S2133N040 TDK 1: $16.08 125In Stock	Mfr. Part No. B82725S2133N040 Mouser Part No 871-B82725S2133N040	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x1.4mH 13A Learn More about TDK epcos simid smd inductors	Datasheet	125In Stock	$16.08 $13.22 $12.24 $11.08 View $10.44 $9.85 $9.59	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 3x0.8mH 50A B82748S4503A020 TDK 1: $45.10 30In Stock	Mfr. Part No. B82748S4503A020 Mouser Part No 871-B82748S4503A020	TDK	Common Mode Chokes / Filters RING CORE CHOKE 3x0.8mH 50A Learn More about TDK epcos simid smd inductors	Datasheet	30In Stock	$45.10 $35.65 $33.61 $31.70 View $30.23 $30.19	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 2x1mH 24A RING CORE CHOKE B82726E6243A041 TDK 1: $16.16 1,675In Stock	Mfr. Part No. B82726E6243A041 Mouser Part No 871-B82726E6243A041	TDK	Common Mode Chokes / Filters 2x1mH 24A RING CORE CHOKE Learn More about TDK epcos current compensated ring core chokes	Datasheet	1,675In Stock	$16.16 $13.29 $12.29 $10.98 View $10.35 $10.00 $9.66 $9.64	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2X1.4MH 16A B82726S2163N002 TDK 1: $18.13 885In Stock 780Expected 21/12/2026	Mfr. Part No. B82726S2163N002 Mouser Part No 871-B82726S2163N002	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X1.4MH 16A Learn More about TDK epcos lumileds led solutions	Datasheet	885In Stock 780Expected 21/12/2026	$18.13 $14.91 $13.79 $13.00 View $12.88 $12.74 $10.72	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2X1.3MH 18A B82726S2183N020 TDK 1: $25.05 466In Stock	Mfr. Part No. B82726S2183N020 Mouser Part No 871-B82726S2183N020	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X1.3MH 18A Learn More about TDK epcos lumileds led solutions	Datasheet	466In Stock	$25.05 $20.60 $19.07 $18.06 View $18.03 $17.34 $15.37	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 1.7 MH 10 KHZ 25A B82726S3223A340 TDK 1: $28.32 232In Stock 308Expected 9/8/2027	Mfr. Part No. B82726S3223A340 Mouser Part No 871-B82726S3223A340	TDK	Common Mode Chokes / Filters 1.7 MH 10 KHZ 25A Learn More about TDK epcos current compensated ring core chokes	Datasheet	232In Stock 308Expected 9/8/2027	$28.32 $23.28 $21.34 $20.13 $18.99	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x1.5mH 40A B82727E6403A40 TDK 1: $29.88 95In Stock	Mfr. Part No. B82727E6403A40 Mouser Part No 871-B82727E6403A40	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x1.5mH 40A Learn More about TDK epcos current compensated ring core chokes	Datasheet	95In Stock	$29.88 $24.62 $22.39 $21.11 View $19.91 $19.22	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 2x3.3mH 10A 9.2mOhm RING CORE CHOKE B82724V2103U040 TDK 1: $12.12 99In Stock	Mfr. Part No. B82724V2103U040 Mouser Part No 871-B82724V2103U040	TDK	Common Mode Chokes / Filters 2x3.3mH 10A 9.2mOhm RING CORE CHOKE Learn More about TDK b8272xv2ux chokes	Datasheet	99In Stock	$12.12 $10.12 $9.42 $8.87 View $8.17 $8.15 $7.68 $7.66	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 2x1mH 20A 3.2mOhm RING CORE CHOKE B82724V2203U040 TDK 1: $13.40 185In Stock	Mfr. Part No. B82724V2203U040 Mouser Part No 871-B82724V2203U040	TDK	Common Mode Chokes / Filters 2x1mH 20A 3.2mOhm RING CORE CHOKE Learn More about TDK b8272xv2ux chokes	Datasheet	185In Stock	$13.40 $11.02 $10.19 $9.60 View $9.13 $8.15 $7.68 $7.66	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x2.8mH 10A B82725S2103N003 TDK 1: $16.62 18In Stock	Mfr. Part No. B82725S2103N003 Mouser Part No 871-B82725S2103N003	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x2.8mH 10A Learn More about TDK epcos lumileds led solutions	Datasheet	18In Stock	$16.62 $13.68 $12.88 $12.17 View $11.74 $10.72	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2X3.3mh 10A B82725S2103N004 TDK 1: $16.29 133In Stock 240Expected 9/2/2027	Mfr. Part No. B82725S2103N004 Mouser Part No 871-B82725S2103N004	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X3.3mh 10A Learn More about TDK epcos lumileds led solutions	Datasheet	133In Stock 240Expected 9/2/2027	$16.29 $13.41 $12.40 $11.25 View $10.59 $9.98 $9.74	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 2x2mH 16A 4.2mOhm RING CORE CHOKE B82725V2163U040 TDK 1: $15.59 15In Stock 364Expected 25/1/2027	Mfr. Part No. B82725V2163U040 Mouser Part No 871-B82725V2163U040	TDK	Common Mode Chokes / Filters 2x2mH 16A 4.2mOhm RING CORE CHOKE Learn More about TDK b8272xv2ux chokes	Datasheet	15In Stock 364Expected 25/1/2027	$15.59 $12.82 $11.48 $10.59 View $10.12 $9.75	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x1mH 28A B82726E6283B40 TDK 1: $23.76 1In Stock 120Expected 19/3/2027	Mfr. Part No. B82726E6283B40 Mouser Part No 871-B82726E6283B40	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x1mH 28A Learn More about TDK epcos current compensated ring core chokes	Datasheet	1In Stock 120Expected 19/3/2027	$23.76 $19.57 $18.07 $17.20 $15.76	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 2x3.3mH 22A RING CORE CHOKE B82727E6223A040 TDK 1: $26.60 1In Stock 256On Order	Mfr. Part No. B82727E6223A040 Mouser Part No 871-B82727E6223A040	TDK	Common Mode Chokes / Filters 2x3.3mH 22A RING CORE CHOKE Learn More about TDK epcos current compensated ring core chokes	Datasheet	1In Stock 256On Order On Order Ship Dates Mfr. No: B82727E6223A040 Stock: 1 Can Dispatch Immediately On Order: 96 Expected 9/2/2027 160 Expected 20/4/2027 Factory Lead Time: 26 Weeks	$26.60 $21.88 $19.83 $18.69 View $17.63 $16.80	Min.: 1 Mult.: 1

High Current Ring Core Chokes

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High Current Ring Core Chokes

Types of Passive Components