Passive Components – Mouser Japan

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Ferrite Cores & Accessories

TDK Ferrite Cores and Accessories feature polycrystal, sintered material construction with high electrical resistivity and distributed air gaps. These ferrites are ideal for transportation equipment and medical devices. Ferrite cores include E core, ETD core, PM core, U core, PS core, RM core, EFD core, and more. A wide variety of accessories is also available.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Ferrite Cores & Accessories COIL FORMER Laperos C 130 B65822F1008T001 TDK 1: ¥322.2 1,927In Stock 3,000Expected 11/16/2026	Mfr. Part # B65822F1008T001 Mouser Part # 871-B65822F1008T001	TDK	Ferrite Cores & Accessories COIL FORMER Laperos C 130 Learn More about TDK ferrite cores	Datasheet	1,927In Stock 3,000Expected 11/16/2026	¥322.2 ¥292.3 ¥274.1 ¥252.5 View ¥234.2 ¥206 ¥194.3 ¥191	Min.: 1 Mult.: 1
Ferrite Cores & Accessories COIL FORMER Laperos C 130 B65822J1008T001 TDK 1: ¥463.4 2,237In Stock	Mfr. Part # B65822J1008T001 Mouser Part # 871-B65822J1008T001	TDK	Ferrite Cores & Accessories COIL FORMER Laperos C 130 Learn More about TDK ferrite cores	Datasheet	2,237In Stock	¥463.4 ¥373.7 ¥342.2 ¥332.2 View ¥322.2 ¥308.9 ¥299 ¥290.7 ¥224.2	Min.: 1 Mult.: 1
Ferrite Cores & Accessories EP10-N87 +30%-20% Sold as set B65841A0000R087 TDK 1: ¥350.5 3,963In Stock 3,000Expected 12/1/2026	Mfr. Part # B65841A0000R087 Mouser Part # 871-B65841A0000R087	TDK	Ferrite Cores & Accessories EP10-N87 +30%-20% Sold as set Learn More about TDK epcos ep transformers	Datasheet	3,963In Stock 3,000Expected 12/1/2026	¥350.5 ¥242.5 ¥207.6 ¥182.7 View ¥159.8 ¥148.8 ¥125.6 ¥125.4	Min.: 1 Mult.: 1
Ferrite Cores & Accessories EP13-T38 Sold as set B65843A0000Y038 TDK 1: ¥524.9 1,444In Stock	Mfr. Part # B65843A0000Y038 Mouser Part # 871-B65843A0000Y038	TDK	Ferrite Cores & Accessories EP13-T38 Sold as set Learn More about TDK epcos ep transformers	Datasheet	1,444In Stock	¥524.9 ¥362.1 ¥308.9 ¥270.7 View ¥237.5 ¥194.3 ¥186	Min.: 1 Mult.: 1
Ferrite Cores & Accessories RM 14 N41 160 +3%- 3% Sold as set B65887E0160A041 TDK 1: ¥2,572.9 287In Stock 480Expected 8/31/2027	Mfr. Part # B65887E0160A041 Mouser Part # 871-B65887E160A41	TDK	Ferrite Cores & Accessories RM 14 N41 160 +3%- 3% Sold as set Learn More about TDK ferrite cores	Datasheet	287In Stock 480Expected 8/31/2027	¥2,572.9 ¥1,785.6 ¥1,448.4 ¥1,393.6 View ¥1,391.9 ¥1,390.3 ¥1,210.9	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 7.35X3.6 B65933A0000X033 TDK 1: ¥554.8 2,308In Stock	Mfr. Part # B65933A0000X033 Mouser Part # 871-B65933A0000X033	TDK	Ferrite Cores & Accessories 7.35X3.6 Learn More about TDK ferrite cores	Datasheet	2,308In Stock	¥554.8 ¥382 ¥325.6 ¥285.7 View ¥249.2 ¥204.3 ¥201 ¥199.3	Min.: 1 Mult.: 1
Ferrite Cores & Accessories PS35 N22 35 X 10.8 B65947A0000X022 TDK 1: ¥1,056.4 2,507In Stock	Mfr. Part # B65947A0000X022 Mouser Part # 871-B65947A0000X022	TDK	Ferrite Cores & Accessories PS35 N22 35 X 10.8 Learn More about TDK ferrite cores	Datasheet	2,507In Stock	¥1,056.4 ¥717.6 ¥607.9 ¥528.2 ¥455.1	Min.: 1 Mult.: 1
Ferrite Cores & Accessories YOKE EF20 B66206A2001X000 TDK 1: ¥142.8 4,172In Stock	Mfr. Part # B66206A2001X000 Mouser Part # 871-B66206A2001X000	TDK	Ferrite Cores & Accessories YOKE EF20 Learn More about TDK ferrite cores	Datasheet	4,172In Stock	¥142.8 ¥130.4 ¥125.4 ¥117.3 View ¥109.1 ¥96.3 ¥91.4 ¥79.1	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E32/16/9 N87OL B66229G0000X187 TDK 1: ¥378.7 6,769In Stock	Mfr. Part # B66229G0000X187 Mouser Part # 871-B66229G0000X187	TDK	Ferrite Cores & Accessories E32/16/9 N87OL Learn More about TDK ferrite cores	Datasheet	6,769In Stock	¥378.7 ¥260.8 ¥222.6 ¥196 View Reel ¥138 ¥171.1 ¥153.1 ¥138	Min.: 1 Mult.: 1 : 480
Ferrite Cores & Accessories COIL FORMER POCAN B4235 B66230A1114T001 TDK 1: ¥423.6 3,859In Stock	Mfr. Part # B66230A1114T001 Mouser Part # 871-B66230A1114T001	TDK	Ferrite Cores & Accessories COIL FORMER POCAN B4235 Learn More about TDK ferrite cores	Datasheet	3,859In Stock	¥423.6 ¥383.7 ¥343.8 ¥299 View ¥260.8 ¥242.5	Min.: 1 Mult.: 1
Ferrite Cores & Accessories Coil former E30 Pocan B4235 B66232J1112T1 TDK 1: ¥348.8 3,733In Stock 9,350On Order	Mfr. Part # B66232J1112T1 Mouser Part # 871-B66232J1112T1	TDK	Ferrite Cores & Accessories Coil former E30 Pocan B4235 Learn More about TDK ferrite cores	Datasheet	3,733In Stock 9,350On Order On Order Ship Dates Mfr. #: B66232J1112T1 Stock: 3,733 Can Ship Immediately On Order: 6,800 Expected 11/23/2026 2,550 Expected 11/27/2026 Factory Lead-Time: 4 Weeks	¥348.8 ¥315.6 ¥294 ¥270.7 View ¥249.2 ¥224.2 ¥210.9 ¥207.6	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ELP32/6/20 N87OL B66287G0000X187 TDK 1: ¥475 1,604In Stock	Mfr. Part # B66287G0000X187 Mouser Part # 871-B66287G0000X187	TDK	Ferrite Cores & Accessories ELP32/6/20 N87OL Learn More about TDK ferrite cores	Datasheet	1,604In Stock	¥475 ¥328.9 ¥280.7 ¥245.8 View ¥240.8 ¥220.9	Min.: 1 Mult.: 1
Ferrite Cores & Accessories CLAMP EI 32 B66288F2204X000 TDK 1: ¥48.2 13,094In Stock	Mfr. Part # B66288F2204X000 Mouser Part # 871-B66288F2204X000	TDK	Ferrite Cores & Accessories CLAMP EI 32 Learn More about TDK ferrite cores	Datasheet	13,094In Stock	¥48.2 ¥43.2 ¥40.5 ¥39.4 View ¥33.7 ¥29.7	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ELP58/11/38 N87 7400 '+25%-25% B66293G0000X187 TDK 1: ¥3,340.3 875In Stock	Mfr. Part # B66293G0000X187 Mouser Part # 871-B66293G0000X187	TDK	Ferrite Cores & Accessories ELP58/11/38 N87 7400 '+25%-25% Learn More about TDK ferrite cores	Datasheet	875In Stock	¥3,340.3 ¥2,180.9 ¥1,818.8 ¥1,649.4 View ¥1,647.7 ¥1,621.1 Quote	Min.: 1 Mult.: 1
Ferrite Cores & Accessories CF-E13/7 4-HSG-1S-10P B66306C1010T001 TDK 1: ¥337.2 10,605In Stock 37,950On Order	Mfr. Part # B66306C1010T001 Mouser Part # 871-B66306C1010T001	TDK	Ferrite Cores & Accessories CF-E13/7 4-HSG-1S-10P Learn More about TDK ferrite cores	Datasheet	10,605In Stock 37,950On Order On Order Ship Dates Mfr. #: B66306C1010T001 Stock: 10,605 Can Ship Immediately On Order: 17,250 Expected 12/14/2026 17,250 Expected 12/15/2026 3,450 Expected 1/4/2027 Factory Lead-Time: 7 Weeks	¥337.2 ¥305.6 ¥294 ¥275.7 View ¥244.2 ¥242.5 ¥239.2 ¥206	Min.: 1 Mult.: 1
Ferrite Cores & Accessories N87 1000 +30% -20% B66307GX187 TDK 1: ¥137.9 17,245In Stock	Mfr. Part # B66307GX187 Mouser Part # 871-B66307GX187	TDK	Ferrite Cores & Accessories N87 1000 +30% -20% Learn More about TDK ferrite cores	Datasheet	17,245In Stock	¥137.9 ¥96.5 ¥83.2 ¥73.9 View ¥65.4 ¥55.1 ¥48 ¥47.8	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E20/10/6 N27OL B66311G0000X127 TDK 1: ¥151.2 7,878In Stock	Mfr. Part # B66311G0000X127 Mouser Part # 871-B66311G0000X127	TDK	Ferrite Cores & Accessories E20/10/6 N27OL Learn More about TDK ferrite cores	Datasheet	7,878In Stock	¥151.2 ¥105.8 ¥90.7 ¥80.4 View ¥71.6 ¥59.5 ¥52.5 ¥44 ¥43.9	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E20/10/6 N30 B66311G0000X130 TDK 1: ¥194.3 11,606In Stock	Mfr. Part # B66311G0000X130 Mouser Part # 871-B66311G0000X130	TDK	Ferrite Cores & Accessories E20/10/6 N30 Learn More about TDK ferrite cores	Datasheet	11,606In Stock	¥194.3 ¥134.2 ¥114.9 ¥102 View ¥90.7 ¥75.6 ¥66.6 ¥58.3 ¥58.1	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E20/10/6 N87OL B66311GX187 TDK 1: ¥169.4 18,869In Stock 14,700Expected 1/4/2027	Mfr. Part # B66311GX187 Mouser Part # 871-B66311GX187	TDK	Ferrite Cores & Accessories E20/10/6 N87OL Learn More about TDK ferrite cores	Datasheet	18,869In Stock 14,700Expected 1/4/2027	¥169.4 ¥106.1 ¥95.3 ¥83.1 View ¥73.3 ¥62 ¥57.6 ¥50.2 ¥50	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E55/28/21 N87OL B66335G0000X187 TDK 1: ¥903.6 3,329In Stock	Mfr. Part # B66335G0000X187 Mouser Part # 871-B66335G0000X187	TDK	Ferrite Cores & Accessories E55/28/21 N87OL Learn More about TDK ferrite cores	Datasheet	3,329In Stock	¥903.6 ¥616.2 ¥521.6 ¥455.1 View ¥435.2 ¥406.9 ¥405.3 ¥353.8	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E55/28/25 N87OL B66344G0000X187 TDK 1: ¥1,245.8 429In Stock	Mfr. Part # B66344G0000X187 Mouser Part # 871-B66344G0000X187	TDK	Ferrite Cores & Accessories E55/28/25 N87OL Learn More about TDK ferrite cores	Datasheet	429In Stock	¥1,245.8 ¥845.4 ¥715.9 ¥619.6 View ¥536.5 ¥523.2	Min.: 1 Mult.: 1
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO B66359B1013T001 TDK 1: ¥333.9 11,273In Stock	Mfr. Part # B66359B1013T001 Mouser Part # 871-B66359B1013T001	TDK	Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO Learn More about TDK ferrite cores	Datasheet	11,273In Stock	¥333.9 ¥302.3 ¥259.1 ¥229.2 View ¥202.6 ¥197.7 ¥174.4	Min.: 1 Mult.: 1
Ferrite Cores & Accessories COIL FORMER RYNITE FR 530 B66359X1014T001 TDK 1: ¥421.9 1,511In Stock	Mfr. Part # B66359X1014T001 Mouser Part # 871-B66359X1014T001	TDK	Ferrite Cores & Accessories COIL FORMER RYNITE FR 530 Learn More about TDK ferrite cores	Datasheet	1,511In Stock	¥421.9 ¥360.4 ¥325.6 ¥297.3 View ¥259.1 ¥229.2 ¥217.6	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ETD34/17/11 N87OL B66361GX187 TDK 1: ¥463.4 7,551In Stock	Mfr. Part # B66361GX187 Mouser Part # 871-B66361GX187	TDK	Ferrite Cores & Accessories ETD34/17/11 N87OL Learn More about TDK ferrite cores	Datasheet	7,551In Stock	¥463.4 ¥320.6 ¥272.4 ¥240.8 View ¥209.3 ¥165.6 ¥161.4	Min.: 1 Mult.: 1
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO B66362B1014T001 TDK 1: ¥337.2 5,689In Stock 6,600Expected 12/14/2026	Mfr. Part # B66362B1014T001 Mouser Part # 871-B66362B1014T001	TDK	Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO Learn More about TDK ferrite cores	Datasheet	5,689In Stock 6,600Expected 12/14/2026	¥337.2 ¥305.6 ¥294 ¥270.7 View ¥235.9 ¥230.9 ¥209.3	Min.: 1 Mult.: 1