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.
Common Mode Chokes / Filters RING CORE CHOKE 2x1mH 44A B82727E6443A40 TDK 1: $27.62 64In Stock 64Expected 14/12/2026	Mfr. Part No. B82727E6443A40 Mouser Part No 871-B82727E6443A40	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x1mH 44A Learn More about TDK epcos current compensated ring core chokes	Datasheet	64In Stock 64Expected 14/12/2026	$27.62 $22.71 $20.59 $19.41 View $18.31 $17.50	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 3x2.0mH 10A RING CORE CHOKE B82746S4103A021 TDK 1: $16.77 68In Stock 192Expected 28/12/2026	Mfr. Part No. B82746S4103A021 Mouser Part No 871-B82746S4103A021	TDK	Common Mode Chokes / Filters 3x2.0mH 10A RING CORE CHOKE Learn More about TDK high current ring core chokes	Datasheet	68In Stock 192Expected 28/12/2026	$16.77 $13.76 $12.76 $11.76 View $11.15 $10.78 $10.43 $10.36 Quote	Min.: 1 Mult.: 1
Power Inductors - Leaded POWERLINE CHOKE 3X1.5mH 42A B82747S4423N020 TDK 1: $51.60 4In Stock 128On Order	Mfr. Part No. B82747S4423N020 Mouser Part No 871-B82747S4423N020	TDK	Power Inductors - Leaded POWERLINE CHOKE 3X1.5mH 42A Learn More about TDK high current ring core chokes	Datasheet	4In Stock 128On Order On Order Ship Dates Mfr. No: B82747S4423N020 Stock: 4 Can Dispatch Immediately On Order: 64 Expected 9/4/2027 64 Expected 30/7/2027 Factory Lead Time: 26 Weeks	$51.60 $40.47 $38.54 $35.35	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 3x1.1mH 62A B82748S6623N030 TDK 1: $82.81 1In Stock	Mfr. Part No. B82748S6623N030 Mouser Part No 871-B82748S6623N030	TDK	Common Mode Chokes / Filters RING CORE CHOKE 3x1.1mH 62A Learn More about TDK high current ring core chokes	Datasheet	1In Stock	$82.81 $67.51 $62.64	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 2x3.6mH 12A 7.8mOhm RING CORE CHOKE B82725V2123U040 TDK 1: $15.01 96In Stock	Mfr. Part No. B82725V2123U040 Mouser Part No 871-B82725V2123U040	TDK	Common Mode Chokes / Filters 2x3.6mH 12A 7.8mOhm RING CORE CHOKE Learn More about TDK b8272xv2ux chokes	Datasheet	96In Stock	$15.01 $12.35 $11.42 $10.55 View $9.45 $9.14 $8.69	Min.: 1 Mult.: 1
Common Mode Chokes / Filters POWERLINE CHOKE 3X1.8mH 18A B82747S4183N021 TDK 1: $27.02 46In Stock	Mfr. Part No. B82747S4183N021 Mouser Part No 871-B82747S4183N021	TDK	Common Mode Chokes / Filters POWERLINE CHOKE 3X1.8mH 18A Learn More about TDK epcos current compensated ring core chokes	Datasheet	46In Stock	$27.02 $22.26 $20.21 $19.04 View $17.97 $17.15	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x1.6mH 20A B82726S2203A020 TDK 1: $22.14 546On Order	Mfr. Part No. B82726S2203A020 Mouser Part No 871-B82726S2203A020	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x1.6mH 20A Learn More about TDK epcos lumileds led solutions	Datasheet	546On Order On Order Ship Dates Mfr. No: B82726S2203A020 Stock: 0 On Order: 182 Expected 29/1/2027 364 Expected 9/8/2027 Factory Lead Time: 26 Weeks	$22.14 $18.40 $17.05 $16.14 $14.52	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x750uH 24A B82726S2243A020 TDK 1: $19.35 168Expected 1/2/2027	Mfr. Part No. B82726S2243A020 Mouser Part No 871-B82726S2243A020	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x750uH 24A Learn More about TDK epcos lumileds led solutions	Datasheet	168Expected 1/2/2027	$19.35 $15.91 $14.73 $14.72 $12.92	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2X3.3mH 12A B82726S6123N020 TDK 1: $21.98 480Expected 15/2/2027	Mfr. Part No. B82726S6123N020 Mouser Part No 871-B82726S6123N020	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X3.3mH 12A Learn More about TDK epcos lumileds led solutions	Datasheet	480Expected 15/2/2027	$21.98 $18.07 $16.73 $15.76 $14.65	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 3x1.15mH 20A RING CORE CHOKE B82746S4203A040 TDK 1: $22.82 140Expected 19/4/2027	Mfr. Part No. B82746S4203A040 Mouser Part No 871-B82746S4203A040	TDK	Common Mode Chokes / Filters 3x1.15mH 20A RING CORE CHOKE Learn More about TDK high current ring core chokes	Datasheet	140Expected 19/4/2027	$22.82 $18.78 $17.20 $16.21 View $15.30 $14.28 $14.17	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 2x1.5mH 12A 6.3mOhm RING CORE CHOKE B82724V2123U040 TDK 1: $13.45 182Expected 14/12/2026	Mfr. Part No. B82724V2123U040 Mouser Part No 871-B82724V2123U040	TDK	Common Mode Chokes / Filters 2x1.5mH 12A 6.3mOhm RING CORE CHOKE Learn More about TDK b8272xv2ux chokes	Datasheet	182Expected 14/12/2026	$13.45 $11.07 $10.24 $9.49 View $8.94 $8.65	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 3x1.5mH 20A RING CORE CHOKE B82747E6203A040 TDK 1: $27.81 80Expected 29/12/2026	Mfr. Part No. B82747E6203A040 Mouser Part No 871-B82747E6203A040	TDK	Common Mode Chokes / Filters 3x1.5mH 20A RING CORE CHOKE Learn More about TDK high current ring core chokes	Datasheet	80Expected 29/12/2026	$27.81 $23.07 $21.19 $20.44 $18.89	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 3x0.57mH 35A B82747E6353A40 TDK 1: $27.64 30Expected 20/11/2026	Mfr. Part No. B82747E6353A40 Mouser Part No 871-B82747E6353A40	TDK	Common Mode Chokes / Filters RING CORE CHOKE 3x0.57mH 35A Learn More about TDK epcos current compensated ring core chokes	Datasheet	30Expected 20/11/2026	$27.64 $22.73 $20.55 $19.91 $18.67	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 3x0.82mH 30A RING CORE CHOKE B82747S4303A041 TDK 1: $27.02 40Expected 19/3/2027	Mfr. Part No. B82747S4303A041 Mouser Part No 871-B82747S4303A041	TDK	Common Mode Chokes / Filters 3x0.82mH 30A RING CORE CHOKE Learn More about TDK high current ring core chokes	Datasheet	40Expected 19/3/2027	$27.02 $22.26 $20.44 $19.26 View $18.17 $17.15	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x3.9mH 6.0A B82725S2602N002 TDK 1: $12.31 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. B82725S2602N002 Mouser Part No 871-B82725S2602N002	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x3.9mH 6.0A Learn More about TDK epcos current compensated ring core chokes	Datasheet	Non-Stocked Lead-Time 26 Weeks	$12.31 $10.10 $9.37 $8.70 View $8.23 $8.00	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x0.6mH 26A B82726E6263A40 TDK 192: $10.34 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. B82726E6263A40 Mouser Part No 871-B82726E6263A40	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x0.6mH 26A Learn More about TDK epcos current compensated ring core chokes	Datasheet	Non-Stocked Lead-Time 26 Weeks	$10.34 $9.98	Min.: 192 Mult.: 96
Common Mode Chokes / Filters RING CORE CHOKE 2x2.1mH 16A B82726S2163N30 TDK 1: $12.50 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. B82726S2163N30 Mouser Part No 871-B82726S2163N30	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x2.1mH 16A Learn More about TDK epcos current compensated ring core chokes	Datasheet	Non-Stocked Lead-Time 26 Weeks	$12.50 $11.45 $11.21 $10.62 View $10.47 $10.31	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2X2.2mH 10A B82726S6103N001 TDK 216: $13.44 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. B82726S6103N001 Mouser Part No 871-B82726S6103N001	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X2.2mH 10A Learn More about TDK epcos lumileds led solutions	Datasheet	Non-Stocked Lead-Time 26 Weeks	$13.44	Min.: 216 Mult.: 72
Common Mode Chokes / Filters RING CORE CHOKE 2x2.2mH 24A B82727E6243A40 TDK 64: $19.91 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. B82727E6243A40 Mouser Part No 871-B82727E6243A40	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x2.2mH 24A Learn More about TDK epcos current compensated ring core chokes	Datasheet	Non-Stocked Lead-Time 26 Weeks	$19.91 $17.91	Min.: 64 Mult.: 64
Common Mode Chokes / Filters 3x3.2mH 13A(14A@60C) RING CORE CHOKE B82746S4143A040 TDK 1: $28.29 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. B82746S4143A040 Mouser Part No 871-B82746S4143A040	TDK	Common Mode Chokes / Filters 3x3.2mH 13A(14A@60C) RING CORE CHOKE Learn More about TDK high current ring core chokes	Datasheet	Non-Stocked Lead-Time 26 Weeks	$28.29 $22.36 $21.03 $20.36 $19.62	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 3x0,75mH 20A RING CORE CHOKE B82746S4203A020 TDK 1: $22.30 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. B82746S4203A020 Mouser Part No 871-B82746S4203A020	TDK	Common Mode Chokes / Filters 3x0,75mH 20A RING CORE CHOKE Learn More about TDK high current ring core chokes	Datasheet	Non-Stocked Lead-Time 26 Weeks	$22.30 $18.35 $16.86 $16.03 $14.95	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 3x2.2mH 16A B82747E6163A40 TDK 80: $19.05 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. B82747E6163A40 Mouser Part No 871-B82747E6163A40	TDK	Common Mode Chokes / Filters RING CORE CHOKE 3x2.2mH 16A Learn More about TDK epcos current compensated ring core chokes	Datasheet	Non-Stocked Lead-Time 26 Weeks	$19.05 $17.34	Min.: 80 Mult.: 40
Common Mode Chokes / Filters RING CORE CHOKE 3x1mH 25A B82747E6253A40 TDK 1: $28.00 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. B82747E6253A40 Mouser Part No 871-B82747E6253A40	TDK	Common Mode Chokes / Filters RING CORE CHOKE 3x1mH 25A Learn More about TDK epcos current compensated ring core chokes	Datasheet	Non-Stocked Lead-Time 26 Weeks	$28.00 $24.09 $22.24 $20.79 $19.15	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 3x1.3mH 20A B82747S4203A20 TDK 110: $15.10 Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. B82747S4203A20 Mouser Part No 871-B82747S4203A20	TDK	Common Mode Chokes / Filters RING CORE CHOKE 3x1.3mH 20A Learn More about TDK epcos current compensated ring core chokes	Datasheet	Non-Stocked Lead-Time 15 Weeks	$15.10 $13.97 $13.94	Min.: 110 Mult.: 55
Common Mode Chokes / Filters RING CORE CHOKE 3x0.85mH 30A (25A/+85 C) B82747S4253A40 TDK 140: $17.61 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. B82747S4253A40 Mouser Part No 871-B82747S4253A40	TDK	Common Mode Chokes / Filters RING CORE CHOKE 3x0.85mH 30A (25A/+85 C) Learn More about TDK epcos current compensated ring core chokes	Datasheet	Non-Stocked Lead-Time 26 Weeks	$17.61	Min.: 140 Mult.: 140

High Current Ring Core Chokes

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High Current Ring Core Chokes

Types of Passive Components