Passive Components – Mouser Korea, Republic of

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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 (KRW) Filter the results in the table by unit price based on your quantity.	Qty.
Common Mode Chokes / Filters RING CORE CHOKE 2x190uH 54A B82726S3543N040 TDK 1: ₩30,810 188In Stock 960On Order	Mfr. Part # B82726S3543N040 Mouser Part # 871-B82726S3543N040	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x190uH 54A Learn More about TDK epcos lumileds led solutions	Datasheet	188In Stock 960On Order On Order Ship Dates Mfr. #: B82726S3543N040 Stock: 188 Can Ship Immediately On Order: 360 Expected 11/17/2026 600 Expected 3/29/2027 Factory Lead-Time: 29 Weeks	₩30,810 ₩25,334.4 ₩23,431.2 ₩22,105.2 View ₩20,841.6 ₩19,890 ₩19,874.4	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x7.8mH 6.0A B82725S2602N041 TDK 1: ₩13,868.4 425In Stock	Mfr. Part # B82725S2602N041 Mouser Part # 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	₩13,868.4 ₩11,996.4 ₩10,639.2 ₩10,623.6 View ₩9,110.4 ₩8,626.8 ₩8,346 Quote	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x 2.7mH 20A B82726E6203B41 TDK 1: ₩29,718 589In Stock	Mfr. Part # B82726E6203B41 Mouser Part # 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	589In Stock	₩29,718 ₩24,445.2 ₩22,635.6 ₩21,309.6 View ₩20,092.8 ₩19,188 ₩17,596.8	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 2x3.3mH 10A 9.2mOhm RING CORE CHOKE B82724V2103U040 TDK 1: ₩11,653.2 255In Stock	Mfr. Part # B82724V2103U040 Mouser Part # 871-B82724V2103U040	TDK	Common Mode Chokes / Filters 2x3.3mH 10A 9.2mOhm RING CORE CHOKE Learn More about TDK b8272xv2ux chokes	Datasheet	255In Stock	₩11,653.2 ₩10,108.8 ₩9,500.4 ₩9,406.8 View ₩8,798.4 ₩8,751.6	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x0.57mH 50A B82727E6503A40 TDK 1: ₩31,278 74In Stock	Mfr. Part # B82727E6503A40 Mouser Part # 871-B82727E6503A40	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x0.57mH 50A Learn More about TDK epcos current compensated ring core chokes	Datasheet	74In Stock	₩31,278 ₩25,724.4 ₩23,790 ₩22,448.4 ₩21,294	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 3x1,7mH 10A RING CORE CHOKE B82746S4103A020 TDK 1: ₩16,130.4 188In Stock	Mfr. Part # B82746S4103A020 Mouser Part # 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	₩16,130.4 ₩13,260 ₩12,339.6 ₩11,934 View ₩11,107.2 ₩11,091.6 ₩10,717.2 ₩10,576.8 Quote	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 2x3.6mH 12A 7.8mOhm RING CORE CHOKE B82725V2123U040 TDK 1: ₩17,222.4 96In Stock	Mfr. Part # B82725V2123U040 Mouser Part # 871-B82725V2123U040	TDK	Common Mode Chokes / Filters 2x3.6mH 12A 7.8mOhm RING CORE CHOKE Learn More about TDK b8272xv2ux chokes	Datasheet	96In Stock	₩17,222.4 ₩14,164.8 ₩13,104 ₩12,105.6 View ₩10,842 ₩10,483.2 ₩9,968.4	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x0.42mH 33A B82726E6333B40 TDK 1: ₩26,878.8 105In Stock	Mfr. Part # B82726E6333B40 Mouser Part # 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	₩26,878.8 ₩22,323.6 ₩20,654.4 ₩19,484.4 View ₩18,111.6 ₩16,941.6	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 2x1mH 24A RING CORE CHOKE B82726E6243A041 TDK 1: ₩18,314.4 1,777In Stock	Mfr. Part # B82726E6243A041 Mouser Part # 871-B82726E6243A041	TDK	Common Mode Chokes / Filters 2x1mH 24A RING CORE CHOKE Learn More about TDK epcos current compensated ring core chokes	Datasheet	1,777In Stock	₩18,314.4 ₩15,069.6 ₩13,977.6 ₩12,589.2 View ₩11,871.6 ₩11,466 ₩11,450.4 Quote	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x1.4mH 13A B82725S2133N040 TDK 1: ₩18,220.8 125In Stock	Mfr. Part # B82725S2133N040 Mouser Part # 871-B82725S2133N040	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x1.4mH 13A Learn More about TDK epcos simid smd inductors	Datasheet	125In Stock	₩18,220.8 ₩14,991.6 ₩13,899.6 ₩12,714 View ₩11,980.8 ₩11,294.4 ₩10,998	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 3x0.8mH 50A B82748S4503A020 TDK 1: ₩51,230.4 30In Stock	Mfr. Part # B82748S4503A020 Mouser Part # 871-B82748S4503A020	TDK	Common Mode Chokes / Filters RING CORE CHOKE 3x0.8mH 50A Learn More about TDK epcos simid smd inductors	Datasheet	30In Stock	₩51,230.4 ₩40,887.6 ₩38,547.6 ₩36,363.6 View ₩34,678.8 ₩34,632	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2X1.4MH 16A B82726S2163N002 TDK 1: ₩20,794.8 885In Stock 780Expected 12/21/2026	Mfr. Part # B82726S2163N002 Mouser Part # 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 12/21/2026	₩20,794.8 ₩17,097.6 ₩15,818.4 ₩14,913.6 View ₩14,164.8 ₩13,899.6 ₩13,228.8 ₩12,292.8	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2X1.3MH 18A B82726S2183N020 TDK 1: ₩28,407.6 229In Stock 240Expected 11/6/2026	Mfr. Part # B82726S2183N020 Mouser Part # 871-B82726S2183N020	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X1.3MH 18A Learn More about TDK epcos lumileds led solutions	Datasheet	229In Stock 240Expected 11/6/2026	₩28,407.6 ₩23,634 ₩21,871.2 ₩20,389.2 View ₩19,219.2 ₩17,628	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 1.7 MH 10 KHZ 25A B82726S3223A340 TDK 1: ₩31,262.4 234In Stock	Mfr. Part # B82726S3223A340 Mouser Part # 871-B82726S3223A340	TDK	Common Mode Chokes / Filters 1.7 MH 10 KHZ 25A Learn More about TDK epcos current compensated ring core chokes	Datasheet	234In Stock	₩31,262.4 ₩25,708.8 ₩23,556 ₩22,214.4 View ₩20,950.8 ₩20,436 ₩19,359.6	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x1.5mH 40A B82727E6403A40 TDK 1: ₩33,742.8 172In Stock	Mfr. Part # B82727E6403A40 Mouser Part # 871-B82727E6403A40	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x1.5mH 40A Learn More about TDK epcos current compensated ring core chokes	Datasheet	172In Stock	₩33,742.8 ₩27,752.4 ₩25,443.6 ₩24,211.2 View ₩22,838.4 ₩22,042.8	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 2x1mH 20A 3.2mOhm RING CORE CHOKE B82724V2203U040 TDK 1: ₩14,523.6 188In Stock	Mfr. Part # B82724V2203U040 Mouser Part # 871-B82724V2203U040	TDK	Common Mode Chokes / Filters 2x1mH 20A 3.2mOhm RING CORE CHOKE Learn More about TDK b8272xv2ux chokes	Datasheet	188In Stock	₩14,523.6 ₩12,636 ₩11,684.4 ₩11,013.6 View ₩10,467.6 ₩9,344.4 ₩8,814 ₩8,782.8	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x2.8mH 10A B82725S2103N003 TDK 1: ₩18,330 18In Stock	Mfr. Part # B82725S2103N003 Mouser Part # 871-B82725S2103N003	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x2.8mH 10A Learn More about TDK epcos lumileds led solutions	Datasheet	18In Stock	₩18,330 ₩15,693.6 ₩14,508 ₩13,556.4 View ₩12,963.6 ₩12,043.2	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2X3.3mh 10A B82725S2103N004 TDK 1: ₩18,486 158In Stock 240Expected 4/8/2027	Mfr. Part # B82725S2103N004 Mouser Part # 871-B82725S2103N004	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2X3.3mh 10A Learn More about TDK epcos lumileds led solutions	Datasheet	158In Stock 240Expected 4/8/2027	₩18,486 ₩15,210 ₩14,102.4 ₩12,901.2 View ₩12,152.4 ₩11,450.4 ₩11,169.6	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 2x5mH 10A 8.2mOhm RING CORE CHOKE B82725V2103U040 TDK 1: ₩16,582.8 192In Stock	Mfr. Part # B82725V2103U040 Mouser Part # 871-B82725V2103U040	TDK	Common Mode Chokes / Filters 2x5mH 10A 8.2mOhm RING CORE CHOKE Learn More about TDK b8272xv2ux chokes	Datasheet	192In Stock	₩16,582.8 ₩13,650 ₩12,651.6 ₩11,512.8 View ₩11,481.6 ₩10,483.2 ₩9,968.4	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 2x6.25mH 10A 11mOhm RING CORE CHOKE B82725V2103U041 TDK 1: ₩16,348.8 195In Stock	Mfr. Part # B82725V2103U041 Mouser Part # 871-B82725V2103U041	TDK	Common Mode Chokes / Filters 2x6.25mH 10A 11mOhm RING CORE CHOKE Learn More about TDK b8272xv2ux chokes	Datasheet	195In Stock	₩16,348.8 ₩13,447.2 ₩12,511.2 ₩12,105.6 View ₩11,481.6 ₩10,483.2 ₩9,968.4	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 2x2mH 16A 4.2mOhm RING CORE CHOKE B82725V2163U040 TDK 1: ₩16,582.8 13In Stock 364On Order	Mfr. Part # B82725V2163U040 Mouser Part # 871-B82725V2163U040	TDK	Common Mode Chokes / Filters 2x2mH 16A 4.2mOhm RING CORE CHOKE Learn More about TDK b8272xv2ux chokes	Datasheet	13In Stock 364On Order On Order Ship Dates Mfr. #: B82725V2163U040 Stock: 13 Can Ship Immediately On Order: 182 Expected 4/8/2027 182 Expected 4/12/2027 Factory Lead-Time: 29 Weeks	₩16,582.8 ₩13,650 ₩12,651.6 ₩11,512.8 View ₩10,842 ₩10,483.2 ₩9,968.4	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x1.5mH 21A B82726E6213A40 TDK 1: ₩19,609.2 155In Stock 192Expected 1/11/2027	Mfr. Part # B82726E6213A40 Mouser Part # 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 1/11/2027	₩19,609.2 ₩16,130.4 ₩14,960.4 ₩13,416 View ₩12,651.6 ₩12,230.4 ₩11,887.2	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x1mH 28A B82726E6283B40 TDK 1: ₩27,253.2 2In Stock 120Expected 3/19/2027	Mfr. Part # B82726E6283B40 Mouser Part # 871-B82726E6283B40	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x1mH 28A Learn More about TDK epcos current compensated ring core chokes	Datasheet	2In Stock 120Expected 3/19/2027	₩27,253.2 ₩22,417.2 ₩20,732.4 ₩19,562.4 ₩18,080.4	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x750uH 24A B82726S2243A020 TDK 1: ₩22,183.2 62In Stock 168Expected 2/8/2027	Mfr. Part # B82726S2243A020 Mouser Part # 871-B82726S2243A020	TDK	Common Mode Chokes / Filters RING CORE CHOKE 2x750uH 24A Learn More about TDK epcos lumileds led solutions	Datasheet	62In Stock 168Expected 2/8/2027	₩22,183.2 ₩18,252 ₩16,894.8 ₩16,411.2 View ₩14,367.6 ₩13,884 ₩13,525.2	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 2x3.3mH 22A RING CORE CHOKE B82727E6223A040 TDK 1: ₩30,513.6 65In Stock 96Expected 4/12/2027	Mfr. Part # B82727E6223A040 Mouser Part # 871-B82727E6223A040	TDK	Common Mode Chokes / Filters 2x3.3mH 22A RING CORE CHOKE Learn More about TDK epcos current compensated ring core chokes	Datasheet	65In Stock 96Expected 4/12/2027	₩30,513.6 ₩25,100.4 ₩22,744.8 ₩22,261.2 View ₩20,997.6 ₩19,266	Min.: 1 Mult.: 1

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