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 I18/2/10 N97 3000 +25% -25% B66283K0000X197 TDK 1: ¥438.5 800In Stock	Mfr. Part # B66283K0000X197 Mouser Part # 871-B66283KX197	TDK	Ferrite Cores & Accessories I18/2/10 N97 3000 +25% -25% Learn More about TDK ferrite cores	Datasheet	800In Stock	¥438.5 ¥297.3 ¥259.1 ¥229.2 View ¥201 ¥167.8 ¥154.6 ¥154.5	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ELP18/4/10 N87 250 +10% -10% B66283U0250K187 TDK 1: ¥408.6 1,571In Stock	Mfr. Part # B66283U0250K187 Mouser Part # 871-B66283U0250K187	TDK	Ferrite Cores & Accessories ELP18/4/10 N87 250 +10% -10% Learn More about TDK ferrite cores		1,571In Stock	¥408.6 ¥284 ¥242.5 ¥212.6 View ¥186 ¥153.6 ¥139.9 ¥139.7	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ETD34/17/11 N87 gap 0.1+-0.02 mm B66361G0100X187 TDK 1: ¥460.1 758In Stock	Mfr. Part # B66361G0100X187 Mouser Part # 871-B66361G100X187	TDK	Ferrite Cores & Accessories ETD34/17/11 N87 gap 0.1+-0.02 mm Learn More about TDK ferrite cores	Datasheet	758In Stock	¥460.1 ¥317.3 ¥272.4 ¥239.2 View ¥209.3 ¥165.9 ¥162.1	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ER23x5x13 PC200 1400 +30% -20% B66482G0000X608 TDK 1: ¥519.9 686In Stock	Mfr. Part # B66482G0000X608 Mouser Part # 871-B66482G0000X608	TDK	Ferrite Cores & Accessories ER23x5x13 PC200 1400 +30% -20% Learn More about TDK epcos pc200 ferrite cores	Datasheet	686In Stock	¥519.9 ¥358.8 ¥305.6 ¥269.1 View ¥234.2 ¥192.7 ¥186 ¥184.4	Min.: 1 Mult.: 1
Ferrite Cores & Accessories PM62/49 N97 9900 +30% -20% B65684AR97 TDK 1: ¥4,101 44In Stock	Mfr. Part # B65684AR97 Mouser Part # 871-B65684AR97	TDK	Ferrite Cores & Accessories PM62/49 N97 9900 +30% -20% Learn More about TDK ferrite cores		44In Stock	¥4,101 ¥2,777.2 ¥2,657.6	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 30.5/20/12.5 T65 TOROID B64290L0657X065 TDK 1: ¥921.9 213In Stock 400Expected 2/16/2027	Mfr. Part # B64290L0657X065 Mouser Part # 871-B64290L0657X065	TDK	Ferrite Cores & Accessories 30.5/20/12.5 T65 TOROID Learn More about TDK infineon powertrain	Datasheet	213In Stock 400Expected 2/16/2027	¥921.9 ¥632.8 ¥536.5 ¥470.1 View ¥408.6 ¥352.1	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E25/13/7 N27LP=0.5MM B66317G0500X127 TDK 1: ¥212.6 1,800In Stock 1,800Expected 11/17/2026	Mfr. Part # B66317G0500X127 Mouser Part # 871-B66317G0500X127	TDK	Ferrite Cores & Accessories E25/13/7 N27LP=0.5MM Learn More about TDK ferrite cores	Datasheet	1,800In Stock 1,800Expected 11/17/2026	¥212.6 ¥147.5 ¥126.6 ¥112.1 View ¥100 ¥82.9 ¥75.9 ¥67.4 ¥63.1	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E32/16/9 N30 3800 +30% -20% B66229G0000X130 TDK 1: ¥435.2 528In Stock	Mfr. Part # B66229G0000X130 Mouser Part # 871-B66229GX130	TDK	Ferrite Cores & Accessories E32/16/9 N30 3800 +30% -20% Learn More about TDK ferrite cores	Datasheet	528In Stock	¥435.2 ¥300.6 ¥255.8 ¥225.9 Reel ¥165.9 View ¥202.6 ¥172.7 ¥162.6	Min.: 1 Mult.: 1 : 480
Ferrite Cores & Accessories R63/38/25 T38 toroid B64290L0699X038 TDK 1: ¥6,024.4 39In Stock	Mfr. Part # B64290L0699X038 Mouser Part # 871-B64290L699X38	TDK	Ferrite Cores & Accessories R63/38/25 T38 toroid Learn More about TDK infineon powertrain	Datasheet	39In Stock	¥6,024.4 ¥4,081.1 ¥3,905	Min.: 1 Mult.: 1
Ferrite Cores & Accessories PQ 40/40 N87 4300 Tol +30-20% Sold as set B65883A0000R087 TDK 1: ¥2,004.8 186In Stock 270Expected 11/17/2026	Mfr. Part # B65883A0000R087 Mouser Part # 871-B65883A0000R087	TDK	Ferrite Cores & Accessories PQ 40/40 N87 4300 Tol +30-20% Sold as set Learn More about TDK ferrite cores	Datasheet	186In Stock 270Expected 11/17/2026	¥2,004.8 ¥1,343.7 ¥1,122.8 Reel ¥1,122.8 ¥990 View ¥935.1 ¥853.8 Quote	Min.: 1 Mult.: 1 : 45
Ferrite Cores & Accessories CLM/P-RM14 2 PCS REQUIRED B65888A2002X TDK 1: ¥167.8 1,963In Stock	Mfr. Part # B65888A2002X Mouser Part # 871-B65888A2002X	TDK	Ferrite Cores & Accessories CLM/P-RM14 2 PCS REQUIRED Learn More about TDK ferrite cores	Datasheet	1,963In Stock	¥167.8 ¥114.9 ¥98.3 ¥87.2 View ¥78.6 ¥64.4 ¥60.5 ¥58.1 ¥55.3	Min.: 1 Mult.: 1
Ferrite Cores & Accessories E55/28/21 N97 6700 +30% -20% B66335G0000X197 TDK 1: ¥1,156.1 204In Stock	Mfr. Part # B66335G0000X197 Mouser Part # 871-B66335GX197	TDK	Ferrite Cores & Accessories E55/28/21 N97 6700 +30% -20% Learn More about TDK ferrite cores	Datasheet	204In Stock	¥1,156.1 ¥784 ¥667.7 ¥578 View ¥536.5 ¥534.8 ¥531.5 ¥528.2	Min.: 1 Mult.: 1
Ferrite Cores & Accessories ETD49/25/16 N87LP 0.10MM B66367G0100X187 TDK 1: ¥1,026.5 196In Stock	Mfr. Part # B66367G0100X187 Mouser Part # 871-B66367G0100X187	TDK	Ferrite Cores & Accessories ETD49/25/16 N87LP 0.10MM Learn More about TDK ferrite cores	Datasheet	196In Stock	¥1,026.5 ¥704.3 ¥598 ¥523.2 View ¥455.1 ¥453.5 ¥445.1 ¥443.5	Min.: 1 Mult.: 1
Ferrite Cores & Accessories R12.5/7.5/5 T65 toroid B64290L0044X065 TDK 1: ¥127.9 4,198In Stock	Mfr. Part # B64290L0044X065 Mouser Part # 871-B64290L44X65	TDK	Ferrite Cores & Accessories R12.5/7.5/5 T65 toroid Learn More about TDK infineon powertrain	Datasheet	4,198In Stock	¥127.9 ¥89.5 ¥77.1 ¥68.6 View Reel ¥36 ¥60.8 ¥51.3 ¥44.7 ¥36 ¥36	Min.: 1 Mult.: 1 : 1,500
Ferrite Cores & Accessories I18/2/10 N49 2100 +25% -25% B66283K0000X149 TDK 1: ¥490 1,083In Stock	Mfr. Part # B66283K0000X149 Mouser Part # 871-B66283KX149	TDK	Ferrite Cores & Accessories I18/2/10 N49 2100 +25% -25% Learn More about TDK ferrite cores	Datasheet	1,083In Stock	¥490 ¥337.2 ¥287.4 ¥254.1 View ¥220.9 ¥182.7 ¥172.7 ¥171.1	Min.: 1 Mult.: 1
Ferrite Cores & Accessories EQ20/6.3/14 N49 2400 +25% -25% B66483G0000X149 TDK 1: ¥604.6 880In Stock	Mfr. Part # B66483G0000X149 Mouser Part # 871-B66483GX149	TDK	Ferrite Cores & Accessories EQ20/6.3/14 N49 2400 +25% -25% Learn More about TDK ferrite cores	Datasheet	880In Stock	¥604.6 ¥406.9 ¥355.5 ¥313.9 View ¥275.7 ¥227.6 ¥225.9	Min.: 1 Mult.: 1
Ferrite Cores & Accessories Housing d=30 mm Makrolon 9415 TDK B64291A1304X000 B64291A1304X000 TDK 1: ¥224.2 1,798In Stock	Mfr. Part # B64291A1304X000 Mouser Part # 871-B64291A1304X	TDK	Ferrite Cores & Accessories Housing d=30 mm Makrolon 9415 Learn More about TDK ferrite cores	Datasheet	1,798In Stock	¥224.2 ¥204.3 ¥184.4 ¥162.4 View ¥143.2 ¥127.2 ¥121.3 ¥105	Min.: 1 Mult.: 1
Ferrite Cores & Accessories Housing d=26 mm Makrolon 9415 TDK B64291A1204X000 B64291A1204X000 TDK 1: ¥199.3 1,653In Stock	Mfr. Part # B64291A1204X000 Mouser Part # 871-B64291A1204X	TDK	Ferrite Cores & Accessories Housing d=26 mm Makrolon 9415 Learn More about TDK ferrite cores	Datasheet	1,653In Stock	¥199.3 ¥136.7 ¥116.9 ¥103.8 View ¥93.5 ¥76.7 ¥72.1 ¥69.3 ¥66.9	Min.: 1 Mult.: 1
Ferrite Cores & Accessories P22/13-T38 +40%-30% Sold as set B65661D0000Y038 TDK 1: ¥1,107.9 348In Stock	Mfr. Part # B65661D0000Y038 Mouser Part # 871-B65661D0000Y038	TDK	Ferrite Cores & Accessories P22/13-T38 +40%-30% Sold as set Learn More about TDK ferrite cores	Datasheet	348In Stock	¥1,107.9 ¥769 ¥616.2 ¥564.7 View ¥503.3 ¥481.7 ¥480	Min.: 1 Mult.: 1
Ferrite Cores & Accessories RM 10 N87 5200 '+30%-20% Sold as set B65813P0000R087 TDK 1: ¥1,003.2 436In Stock	Mfr. Part # B65813P0000R087 Mouser Part # 871-B65813P0000R087	TDK	Ferrite Cores & Accessories RM 10 N87 5200 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	436In Stock	¥1,003.2 ¥696 ¥558.1 ¥511.6 View ¥436.8 ¥435.2	Min.: 1 Mult.: 1
Ferrite Cores & Accessories Coil former RM4LP PM9630 TDK B65804N1206D001 B65804N1206D001 TDK 1: ¥235.9 1,471In Stock	Mfr. Part # B65804N1206D001 Mouser Part # 871-B65804N1206D001	TDK	Ferrite Cores & Accessories Coil former RM4LP PM9630 Learn More about TDK distributed gapped cores	Datasheet	1,471In Stock	¥235.9 ¥214.3 ¥199.3 ¥176.1 View ¥154.5 ¥143.8 ¥121.4 ¥121.3	Min.: 1 Mult.: 1
Ferrite Cores & Accessories YOKE EF25 B66208A2001X000 TDK 1: ¥606.3 726In Stock	Mfr. Part # B66208A2001X000 Mouser Part # 871-B66208A2001X000	TDK	Ferrite Cores & Accessories YOKE EF25 Learn More about TDK ferrite cores	Datasheet	726In Stock	¥606.3 ¥415.3 ¥353.8 ¥307.3 View ¥267.4 ¥240.8 ¥239.2	Min.: 1 Mult.: 1
Ferrite Cores & Accessories 25.3X14.8X20 T35 TOROID B64290L0616X035 TDK 1: ¥968.4 300In Stock	Mfr. Part # B64290L0616X035 Mouser Part # 871-B64290L0616X035	TDK	Ferrite Cores & Accessories 25.3X14.8X20 T35 TOROID Learn More about TDK infineon powertrain	Datasheet	300In Stock	¥968.4 ¥671 ¥538.2 ¥493.3 View ¥451.8 ¥421.9 ¥420.2	Min.: 1 Mult.: 1
Ferrite Cores & Accessories Ferrite Cores, Blocks/Plates/Disks, ROD25.5/0.6 TDK B67410A0223X195 B67410A0223X195 TDK 1: ¥528.2 1,524In Stock Factory Special Order	Mfr. Part # B67410A0223X195 Mouser Part # 871-B67410A0223X195 Factory Special Order	TDK	Ferrite Cores & Accessories Ferrite Cores, Blocks/Plates/Disks, ROD25.5/0.6 Learn More about TDK ferrite cores	Datasheet	1,524In Stock	¥528.2 ¥362.1 ¥310.6 ¥274.1 View ¥239.2 ¥212.6 ¥201 ¥199.3	Min.: 1 Mult.: 1
Ferrite Cores & Accessories P 14X8 M33 100 +3%-3% Sold as set B65541T0100A033 TDK 1: ¥895.3 5,954In Stock	Mfr. Part # B65541T0100A033 Mouser Part # 871-B65541T0100A033	TDK	Ferrite Cores & Accessories P 14X8 M33 100 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	5,954In Stock	¥895.3 ¥611.2 ¥516.6 ¥451.8 View ¥390.3 ¥350.5 ¥348.8	Min.: 1 Mult.: 1