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.
Power Inductors - Leaded RING CORE CHOKE 3 x 350uH 12A B82745S6123N002 TDK 1: ₩13,049.2 270In Stock 504Expected 12/14/2026	Mfr. Part # B82745S6123N002 Mouser Part # 871-B82745S6123N002	TDK	Power Inductors - Leaded RING CORE CHOKE 3 x 350uH 12A Learn More about TDK high current ring core chokes	Datasheet	270In Stock 504Expected 12/14/2026	₩13,049.2 ₩10,724 ₩9,920.8 ₩9,286.6 View ₩8,821.6 ₩8,666.6 ₩7,539.2 ₩7,398.3	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x7.8mH 6.0A B82725S2602N041 TDK 1: ₩13,345.1 420In 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	420In Stock	₩13,345.1 ₩10,977.7 ₩10,160.3 ₩9,216.2 View ₩8,666.6 ₩8,398.8 ₩7,807 ₩7,764.7	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 3x6.2mH 8A (7A/80 C) B82746S6702A40 TDK 1: ₩26,493 168In Stock	Mfr. Part # B82746S6702A40 Mouser Part # 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	₩26,493 ₩21,786.2 ₩19,954.3 ₩17,868.7 View ₩17,361.3 ₩16,656.7 ₩16,642.7 ₩16,600.4 Quote	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x 2.7mH 20A B82726E6203B41 TDK 1: ₩26,845.3 568In 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	568In Stock	₩26,845.3 ₩22,138.5 ₩20,447.5 ₩19,559.7 View ₩19,165.1 ₩17,333.2 ₩15,895.8	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x0.57mH 50A B82727E6503A40 TDK 1: ₩29,085.9 19In Stock 128Expected 2/1/2027	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	19In Stock 128Expected 2/1/2027	₩29,085.9 ₩23,984.6 ₩23,392.7 ₩22,392.2 ₩20,419.3	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x1.5mH 21A B82726E6213A40 TDK 1: ₩17,854.6 145In 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	145In Stock 192Expected 1/11/2027	₩17,854.6 ₩14,669.8 ₩13,584.7 ₩12,119.1 View ₩11,175 ₩11,034 ₩10,738.1 Quote	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 2x5mH 10A 8.2mOhm RING CORE CHOKE B82725V2103U040 TDK 1: ₩15,205.3 190In 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	190In Stock	₩15,205.3 ₩12,485.5 ₩11,569.5 ₩10,399.9 View ₩9,793.9 ₩9,469.8 ₩9,004.8	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 3x1,7mH 10A RING CORE CHOKE B82746S4103A020 TDK 1: ₩14,993.9 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	₩14,993.9 ₩12,316.4 ₩11,414.5 ₩10,780.4 View ₩10,033.5 ₩9,230.3	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x0.42mH 33A B82726E6333B40 TDK 1: ₩24,548.3 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	₩24,548.3 ₩20,193.8 ₩18,686 ₩17,615 View ₩16,360.8 ₩15,303.9	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x1.4mH 13A B82725S2133N040 TDK 1: ₩16,656.7 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	₩16,656.7 ₩13,697.4 ₩12,682.8 ₩11,485 View ₩10,822.7 ₩10,202.6 ₩9,934.9	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 3x0.8mH 50A B82748S4503A020 TDK 1: ₩46,729.1 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	₩46,729.1 ₩36,935.1 ₩34,821.3 ₩32,848.5 View ₩31,326.5 ₩31,284.2	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 2x1mH 24A RING CORE CHOKE B82726E6243A041 TDK 1: ₩16,741.3 1,665In 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	1,665In Stock	₩16,741.3 ₩13,767.9 ₩12,739.2 ₩11,372.2 View ₩10,724 ₩10,357.6 ₩10,005.3 ₩9,991.2	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2X1.4MH 16A B82726S2163N002 TDK 1: ₩18,784.6 481In Stock 780Expected 12/18/2026	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	481In Stock 780Expected 12/18/2026	₩18,784.6 ₩15,444.8 ₩14,289.3 ₩13,472 View ₩13,345.1 ₩13,204.2 ₩11,104.5	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2X1.3MH 18A B82726S2183N020 TDK 1: ₩25,957.5 466In Stock	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	466In Stock	₩25,957.5 ₩21,349.4 ₩19,757 ₩18,714.2 View ₩18,686 ₩17,967.3 ₩15,924	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 1.7 MH 10 KHZ 25A B82726S3223A340 TDK 1: ₩29,339.5 150In Stock 308Expected 8/9/2027	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	150In Stock 308Expected 8/9/2027	₩29,339.5 ₩24,125.5 ₩22,110.3 ₩20,856.2 ₩19,672.4	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x190uH 54A B82726S3543N040 TDK 1: ₩27,831.7 471In Stock 600Expected 4/9/2027	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	471In Stock 600Expected 4/9/2027	₩27,831.7 ₩22,941.8 ₩21,166.2 ₩20,292.5 View ₩17,967.3 ₩17,953.2	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x1.5mH 40A B82727E6403A40 TDK 1: ₩30,960.1 91In 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	91In Stock	₩30,960.1 ₩25,506.5 ₩23,195.4 ₩21,870.8 View ₩20,630.7 ₩19,912	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 2x3.3mH 10A 9.2mOhm RING CORE CHOKE B82724V2103U040 TDK 1: ₩12,556 99In Stock 182Expected 3/19/2027	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	99In Stock 182Expected 3/19/2027	₩12,556 ₩10,484.4 ₩9,765.8 ₩9,188 View ₩8,469.3 ₩8,441.1 ₩7,962 ₩7,933.8	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 2x1mH 20A 3.2mOhm RING CORE CHOKE B82724V2203U040 TDK 1: ₩13,880.6 185In 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	185In Stock	₩13,880.6 ₩11,414.5 ₩10,554.9 ₩9,949 View ₩9,455.7 ₩8,441.1 ₩7,962 ₩7,933.8	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x2.8mH 10A B82725S2103N003 TDK 1: ₩17,220.4 65In 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	65In Stock	₩17,220.4 ₩14,176.6 ₩13,345.1 ₩12,612.3 View ₩12,161.4 ₩11,104.5	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2X3.3mh 10A B82725S2103N004 TDK 1: ₩16,882.2 121In Stock 240Expected 2/22/2027	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	121In Stock 240Expected 2/22/2027	₩16,882.2 ₩13,894.7 ₩12,851.9 ₩11,654.1 View ₩10,977.7 ₩10,343.5 ₩10,089.9	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 2x2mH 16A 4.2mOhm RING CORE CHOKE B82725V2163U040 TDK 1: ₩16,149.4 8In 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	8In Stock 364On Order On Order Ship Dates Mfr. #: B82725V2163U040 Stock: 8 Can Ship Immediately On Order: 182 Expected 1/25/2027 182 Expected 2/8/2027 Factory Lead-Time: 26 Weeks	₩16,149.4 ₩13,288.8 ₩11,893.6 ₩10,977.7 View ₩10,484.4 ₩10,104	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x1mH 28A B82726E6283B40 TDK 1: ₩24,618.7 12In 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	12In Stock 120Expected 3/19/2027	₩24,618.7 ₩20,278.4 ₩18,728.3 ₩17,826.4 ₩16,332.6	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 2x3.3mH 22A RING CORE CHOKE B82727E6223A040 TDK 1: ₩27,564 1In Stock 256On Order	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	1In Stock 256On Order On Order Ship Dates Mfr. #: B82727E6223A040 Stock: 1 Can Ship Immediately On Order: 96 Expected 2/22/2027 160 Expected 5/3/2027 Factory Lead-Time: 26 Weeks	₩27,564 ₩22,674 ₩20,546.1 ₩19,362.4 View ₩18,263.2 ₩17,403.6	Min.: 1 Mult.: 1
Common Mode Chokes / Filters RING CORE CHOKE 2x1mH 44A B82727E6443A40 TDK 1: ₩28,620.9 64In Stock 64Expected 12/11/2026	Mfr. Part # B82727E6443A40 Mouser Part # 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 12/11/2026	₩28,620.9 ₩23,533.6 ₩21,335.3 ₩20,109.3 View ₩18,967.8 ₩18,136.4	Min.: 1 Mult.: 1

High Current Ring Core Chokes

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High Current Ring Core Chokes

Types of Passive Components