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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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Part #

Ferrite Cores & Accessories ELP18/4/10 N97 2670 +25% -25%

B66283G0000X197
TDK
1: ¥490
2,197In Stock
2,016Expected 1/8/2027

Mfr. Part #
B66283G0000X197

Mouser Part #
871-B66283GX197

TDK

Ferrite Cores & Accessories ELP18/4/10 N97 2670 +25% -25%

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Datasheet

2,197In Stock

2,016Expected 1/8/2027

¥490

¥338.8

¥289

¥255.8

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Bulk

Ferrite Cores & Accessories ELP18/4/10 N87 250 +10% -10%

B66283U0250K187
TDK
1: ¥348.8
1,571In Stock

Mfr. Part #
B66283U0250K187

Mouser Part #
871-B66283U0250K187

TDK

Ferrite Cores & Accessories ELP18/4/10 N87 250 +10% -10%

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1,571In Stock

¥348.8

¥240.8

¥206

¥182.7

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Gapped

Bulk

Ferrite Cores & Accessories ELP32/6/20 N87OL

B66287G0000X187
TDK
1: ¥589.7
1,904In Stock

Mfr. Part #
B66287G0000X187

Mouser Part #
871-B66287G0000X187

TDK

Ferrite Cores & Accessories ELP32/6/20 N87OL

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Datasheet

1,904In Stock

¥589.7

¥403.6

¥343.8

¥300.6

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Bulk

Ferrite Cores & Accessories I32/3/20 N87 6300 +25% -25%

B66287K0000X187
TDK
1: ¥765.7
2,214In Stock
2,432Expected 9/28/2026

Mfr. Part #
B66287K0000X187

Mouser Part #
871-B66287KX187

TDK

Ferrite Cores & Accessories I32/3/20 N87 6300 +25% -25%

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Datasheet

2,214In Stock

2,432Expected 9/28/2026

¥765.7

¥524.9

¥445.1

¥390.3

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Bulk

Ferrite Cores & Accessories ELP38/8/25 N87OL

B66289G0000X187
TDK
1: ¥724.2
1,452In Stock

Mfr. Part #
B66289G0000X187

Mouser Part #
871-B66289G0000X187

TDK

Ferrite Cores & Accessories ELP38/8/25 N87OL

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Datasheet

1,452In Stock

¥724.2

¥534.8

¥460.1

¥423.6

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Bulk

Ferrite Cores & Accessories ELP-38/8/25 W/I-38/4/25 N87

B66289K0000X187
TDK
1: ¥1,114.5
563In Stock
900Expected 12/25/2026

Mfr. Part #
B66289K0000X187

Mouser Part #
871-B66289KX187

TDK

Ferrite Cores & Accessories ELP-38/8/25 W/I-38/4/25 N87

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Datasheet

563In Stock

900Expected 12/25/2026

¥1,114.5

¥774

¥619.6

¥568.1

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Bulk

Ferrite Cores & Accessories CLI-EILP38/12/25

B66290A2000X000
TDK
1: ¥435.2
1,876In Stock

Mfr. Part #
B66290A2000X000

Mouser Part #
871-B66290A2000X000

TDK

Ferrite Cores & Accessories CLI-EILP38/12/25

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1,876In Stock

¥435.2

¥300.6

¥257.5

¥227.6

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Bulk

Ferrite Cores & Accessories ELP43/10/28 N87OL

B66291G0000X187
TDK
1: ¥812.2
1,588In Stock
3,750On Order

Mfr. Part #
B66291G0000X187

Mouser Part #
871-B66291G0000X187

TDK

Ferrite Cores & Accessories ELP43/10/28 N87OL

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Datasheet

1,588In Stock

3,750On Order

¥812.2

¥556.4

¥471.7

¥413.6

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Bulk

Ferrite Cores & Accessories I43/4/28 N87 8500 +25% -25%

B66291K0000X187
TDK
1: ¥1,182.6
514In Stock

Mfr. Part #
B66291K0000X187

Mouser Part #
871-B66291KX187

TDK

Ferrite Cores & Accessories I43/4/28 N87 8500 +25% -25%

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Datasheet

514In Stock

¥1,182.6

¥820.5

¥657.8

¥602.9

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Bulk

Ferrite Cores & Accessories ELP58/11/38 N87 7400 '+25%-25%

B66293G0000X187
TDK
1: ¥3,169.2
395In Stock
600Expected 9/15/2026

Mfr. Part #
B66293G0000X187

Mouser Part #
871-B66293G0000X187

TDK

Ferrite Cores & Accessories ELP58/11/38 N87 7400 '+25%-25%

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Datasheet

395In Stock

600Expected 9/15/2026

¥3,169.2

¥2,165.9

¥1,930.1

¥1,833.7

¥1,832.1

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Bulk

Ferrite Cores & Accessories I58/4/38 N87 8400 +25% -25%

B66293K0000X187
TDK
1: ¥3,051.3
240In Stock

Mfr. Part #
B66293K0000X187

Mouser Part #
871-B66293KX187

TDK

Ferrite Cores & Accessories I58/4/38 N87 8400 +25% -25%

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Datasheet

240In Stock

¥3,051.3

¥2,086.2

¥1,857

¥1,765.6

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Bulk

Ferrite Cores & Accessories ELP64/10/50 N49 8000 '+30%-30%

B66295G0000X149
TDK
1: ¥3,572.8
120In Stock
120Expected 1/1/2027

Mfr. Part #
B66295G0000X149

Mouser Part #
871-B66295G0000X149

TDK

Ferrite Cores & Accessories ELP64/10/50 N49 8000 '+30%-30%

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Datasheet

120In Stock

120Expected 1/1/2027

¥3,572.8

¥2,441.7

¥2,174.2

¥2,066.3

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Bulk

Ferrite Cores & Accessories ELP 64/10/50 N87 12500 '+25%-25%

B66295G0000X187
TDK
1: ¥3,210.7
304In Stock

Mfr. Part #
B66295G0000X187

Mouser Part #
871-B66295G0000X187

TDK

Ferrite Cores & Accessories ELP 64/10/50 N87 12500 '+25%-25%

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Datasheet

304In Stock

¥3,210.7

¥2,194.2

¥1,955

¥1,857

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Bulk

Ferrite Cores & Accessories ELP 64/10/50 N97 12500 '+25%-25%

B66295G0000X197
TDK
1: ¥3,860.2
481In Stock
360Expected 11/23/2026

Mfr. Part #
B66295G0000X197

Mouser Part #
871-B66295G0000X197

TDK

Ferrite Cores & Accessories ELP 64/10/50 N97 12500 '+25%-25%

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Datasheet

481In Stock

360Expected 11/23/2026

¥3,860.2

¥2,637.7

¥2,348.7

¥2,232.4

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Bulk

Ferrite Cores & Accessories I64/5/50 N87 14000 +25% -25%

B66295K0000X187
TDK
1: ¥3,117.7
160In Stock
480On Order

Mfr. Part #
B66295K0000X187

Mouser Part #
871-B66295KX187

TDK

Ferrite Cores & Accessories I64/5/50 N87 14000 +25% -25%

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Datasheet

160In Stock

480On Order

¥3,117.7

¥2,131.1

¥1,896.9

¥1,803.8

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Bulk

Ferrite Cores & Accessories CORE 112uH 0.7A

B66305G0130X187
TDK
1: ¥114.6
9,933In Stock

Mfr. Part #
B66305G0130X187

Mouser Part #
871-B66305G130X187

TDK

Ferrite Cores & Accessories CORE 112uH 0.7A

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Datasheet

9,933In Stock

¥114.6

¥80.4

¥69.3

¥61.8

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Gapped

Bulk

Ferrite Cores & Accessories CF-E13/7 4-HSG-1S-10P

B66306C1010T001
TDK
1: ¥327.2
7,928In Stock
20,700On Order

Mfr. Part #
B66306C1010T001

Mouser Part #
871-B66306C1010T001

TDK

Ferrite Cores & Accessories CF-E13/7 4-HSG-1S-10P

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Datasheet

7,928In Stock

20,700On Order

¥327.2

¥297.3

¥259.1

¥235.9

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

SMD/SMT

Tray

Ferrite Cores & Accessories 100 nH 16 x 8 x 5 (EF 16) E Core Gapped N87

B66307G100X187
TDK
1: ¥144.5
17,404In Stock

Mfr. Part #
B66307G100X187

Mouser Part #
871-B66307G100X187

TDK

Ferrite Cores & Accessories 100 nH 16 x 8 x 5 (EF 16) E Core Gapped N87

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Datasheet

17,404In Stock

¥144.5

¥100.5

¥86.4

¥76.7

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Gapped

Bulk

Ferrite Cores & Accessories E16/8/5 N30 1400 +30% -20%

B66307GX130
TDK
1: ¥151.2
9,370In Stock

Mfr. Part #
B66307GX130

Mouser Part #
871-B66307GX130

TDK

Ferrite Cores & Accessories E16/8/5 N30 1400 +30% -20%

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Datasheet

9,370In Stock

¥151.2

¥105.3

¥90.5

¥80.4

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Bulk

Ferrite Cores & Accessories N87 1000 +30% -20%

B66307GX187
TDK
1: ¥147.8
22,643In Stock

Mfr. Part #
B66307GX187

Mouser Part #
871-B66307GX187

TDK

Ferrite Cores & Accessories N87 1000 +30% -20%

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Datasheet

22,643In Stock

¥147.8

¥102.3

¥87.9

¥78.1

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Bulk

Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E16/8/5-H-1S-8P

B66308B1108T001
TDK
1: ¥375.4
1,970In Stock
6,000On Order

Mfr. Part #
B66308B1108T001

Mouser Part #
871-B66308B1108T001

TDK

Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E16/8/5-H-1S-8P

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Datasheet

1,970In Stock

6,000On Order

¥375.4

¥259.1

¥222.6

¥196

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ungapped

Tray

Ferrite Cores & Accessories E20/10/6 N30

B66311G0000X130
TDK
1: ¥179.4
8,238In Stock

Mfr. Part #
B66311G0000X130

Mouser Part #
871-B66311G0000X130

TDK

Ferrite Cores & Accessories E20/10/6 N30

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Datasheet

8,238In Stock

¥179.4

¥124.9

¥107.3

¥95.3

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ungapped

Bulk

Ferrite Cores & Accessories E20/10/6 N87LP=0.1

B66311G0100X187
TDK
1: ¥202.6
4,261In Stock

Mfr. Part #
B66311G0100X187

Mouser Part #
871-B66311G0100X187

TDK

Ferrite Cores & Accessories E20/10/6 N87LP=0.1

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Datasheet

4,261In Stock

¥202.6

¥139.2

¥120.1

¥110.6

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Gapped

Bulk

Ferrite Cores & Accessories E20/10/6 N27LP 0.170 MM

B66311G0170X127
TDK
1: ¥196
4,230In Stock

Mfr. Part #
B66311G0170X127

Mouser Part #
871-B66311G0170X127

TDK

Ferrite Cores & Accessories E20/10/6 N27LP 0.170 MM

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Datasheet

4,230In Stock

¥196

¥136.5

¥117.4

¥104.3

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Gapped

Bulk

Ferrite Cores & Accessories E20/10/6 N87LP 0.250 MM

B66311G0250X187
TDK
1: ¥202.6
18,527In Stock

Mfr. Part #
B66311G0250X187

Mouser Part #
871-B66311G0250X187

TDK

Ferrite Cores & Accessories E20/10/6 N87LP 0.250 MM

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Datasheet

18,527In Stock

¥202.6

¥139.2

¥120.1

¥110.6

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Gapped

Bulk