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Bulk Ferrite Cores & Accessories

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Part #

Ferrite Cores & Accessories 79 TOROID

5979001101
Fair-Rite
1: $0.84
4,093In Stock

Mfr. Part No.
5979001101

Mouser Part No
623-5979001101

Fair-Rite

Ferrite Cores & Accessories 79 TOROID

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Datasheet

4,093In Stock

$0.84

$0.684

$0.635

$0.58

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Min.: 1
Mult.: 1

Bulk

Ferrite Cores & Accessories 80 TOROID

5980001101
Fair-Rite
1: $0.89
4,230In Stock

Mfr. Part No.
5980001101

Mouser Part No
623-5980001101

Fair-Rite

Ferrite Cores & Accessories 80 TOROID

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Datasheet

4,230In Stock

$0.89

$0.721

$0.666

$0.633

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Min.: 1
Mult.: 1

Bulk

Ferrite Cores & Accessories 95 TOROID

5995001101
Fair-Rite
1: $0.93
4,775In Stock

Mfr. Part No.
5995001101

Mouser Part No
623-5995001101

Fair-Rite

Ferrite Cores & Accessories 95 TOROID

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Datasheet

4,775In Stock

$0.93

$0.758

$0.702

$0.664

View

Min.: 1
Mult.: 1

Bulk

Ferrite Cores & Accessories R87/54.3/13.5 N30 toroid

B64290L0730X830
TDK
1: $41.89
414In Stock

Mfr. Part No.
B64290L0730X830

Mouser Part No
871-B64290L730X830

TDK

Ferrite Cores & Accessories R87/54.3/13.5 N30 toroid

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Datasheet

414In Stock

$41.89

$31.70

$30.36

Min.: 1
Mult.: 1

TX87/54.3/13.5

Toroids

Ungapped

N30

Bulk

Ferrite Cores & Accessories 43 Bobbin Ground For HF designs

9643001165
Fair-Rite
1: $1.12
5,120In Stock

Mfr. Part No.
9643001165

Mouser Part No
623-9643001165

Fair-Rite

Ferrite Cores & Accessories 43 Bobbin Ground For HF designs

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5,120In Stock

$1.12

$0.776

$0.667

$0.593

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Min.: 1
Mult.: 1

Hardware & Accessories

Coil Former (Bobbins)

17.5 nH

10 %

Bulk

Ferrite Cores & Accessories 95 TOROID

5995000301
Fair-Rite
1: $0.88
4,770In Stock

Mfr. Part No.
5995000301

Mouser Part No
623-5995000301

Fair-Rite

Ferrite Cores & Accessories 95 TOROID

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Datasheet

4,770In Stock

$0.88

$0.715

$0.664

$0.627

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Min.: 1
Mult.: 1

Bulk

Ferrite Cores & Accessories 61 ROD 0.75/7.5

3061990821
Fair-Rite
1: $0.24
42,447In Stock

Mfr. Part No.
3061990821

Mouser Part No
623-3061990821

Fair-Rite

Ferrite Cores & Accessories 61 ROD 0.75/7.5

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42,447In Stock

$0.24

$0.166

$0.144

$0.13

View

Min.: 1
Mult.: 1

Rods

Solid Rod

Bulk

Ferrite Cores & Accessories 61 ROD .118" x .984"

3061990871
Fair-Rite
1: $0.81
7,150In Stock

Mfr. Part No.
3061990871

Mouser Part No
623-3061990871

Fair-Rite

Ferrite Cores & Accessories 61 ROD .118" x .984"

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7,150In Stock

$0.81

$0.561

$0.478

$0.43

View

Min.: 1
Mult.: 1

Rods

Solid Rod

Bulk

Ferrite Cores & Accessories 3.6/2.1/2.5 DOUBLE-APERTURE CORE

B62152A0008X030
TDK
1: $0.48
57,904In Stock

Mfr. Part No.
B62152A0008X030

Mouser Part No
871-B62152A0008X030

TDK

Ferrite Cores & Accessories 3.6/2.1/2.5 DOUBLE-APERTURE CORE

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Datasheet

57,904In Stock

$0.48

$0.335

$0.29

$0.258

View

Min.: 1
Mult.: 1

MHB2-2.5/3.6/2.1

Multi-Hole Cores

Ungapped

3.1 uH

N30

Bulk

Ferrite Cores & Accessories 61 ROD 30mm 4mm

3061990881
Fair-Rite
1: $1.14
7,286In Stock

Mfr. Part No.
3061990881

Mouser Part No
623-3061990881

Fair-Rite

Ferrite Cores & Accessories 61 ROD 30mm 4mm

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7,286In Stock

$1.14

$0.787

$0.679

$0.59

View

Min.: 1
Mult.: 1

Rods

Solid Rod

Bulk

Ferrite Cores & Accessories 61 Rod 5/35-61

3061990891
Fair-Rite
1: $1.87
2,493In Stock

Mfr. Part No.
3061990891

Mouser Part No
623-3061990891

Fair-Rite

Ferrite Cores & Accessories 61 Rod 5/35-61

Datasheet

2,493In Stock

$1.87

$1.29

$1.03

$0.761

View

Min.: 1
Mult.: 1

Rods

Solid Rod

Bulk

Ferrite Cores & Accessories 67 Rod 2x15MM

3067990851
Fair-Rite
1: $0.54
13,064In Stock

Mfr. Part No.
3067990851

Mouser Part No
623-3067990851

Fair-Rite

Ferrite Cores & Accessories 67 Rod 2x15MM

13,064In Stock

$0.54

$0.375

$0.324

$0.289

View

Min.: 1
Mult.: 1

Rods

Solid Rod

Bulk

Ferrite Cores & Accessories YOKE EF20

B66206A2001X000
TDK
1: $0.99
4,432In Stock

Mfr. Part No.
B66206A2001X000

Mouser Part No
871-B66206A2001X000

TDK

Ferrite Cores & Accessories YOKE EF20

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Datasheet

4,432In Stock

$0.99

$0.693

$0.596

$0.529

View

Min.: 1
Mult.: 1

E20/10/6

Hardware & Accessories

Ungapped

E Core

Yoke

Bulk

Ferrite Cores & Accessories 61 Rod 1x10MM

3061990831
Fair-Rite
1: $0.26
31,809In Stock

Mfr. Part No.
3061990831

Mouser Part No
623-3061990831

Fair-Rite

Ferrite Cores & Accessories 61 Rod 1x10MM

31,809In Stock

$0.26

$0.175

$0.152

$0.136

View

Min.: 1
Mult.: 1

Rods

Solid Rod

Bulk

Ferrite Cores & Accessories 61 Rod 9.50x25.40MM

4061378111
Fair-Rite
1: $2.35
1,552In Stock

Mfr. Part No.
4061378111

Mouser Part No
623-4061378111

Fair-Rite

Ferrite Cores & Accessories 61 Rod 9.50x25.40MM

1,552In Stock

$2.35

$1.62

$1.36

$1.22

View

Min.: 1
Mult.: 1

Rods

Solid Rod

Bulk

Ferrite Cores & Accessories 77 CORES

9077002002
Fair-Rite
1: $0.68
9,971In Stock

Mfr. Part No.
9077002002

Mouser Part No
623-9077002002

Fair-Rite

Ferrite Cores & Accessories 77 CORES

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9,971In Stock

$0.68

$0.471

$0.407

$0.364

View

Min.: 1
Mult.: 1

Ferrite Cores

Ungapped

U Core

695 nH

Bulk

Ferrite Cores & Accessories YOKE EF25

B66208A2001X000
TDK
1: $3.41
1,026In Stock

Mfr. Part No.
B66208A2001X000

Mouser Part No
871-B66208A2001X000

TDK

Ferrite Cores & Accessories YOKE EF25

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Datasheet

1,026In Stock

$3.41

$2.34

$1.98

$1.74

View

Min.: 1
Mult.: 1

E25/13/7

Hardware & Accessories

Ungapped

E Core

25 x 13 x 7 (EF 25)

Bulk

Ferrite Cores & Accessories R87/54.3/13.5 T37 toroid

B64290L0730X037
TDK
1: $48.49
64In Stock

Mfr. Part No.
B64290L0730X037

Mouser Part No
871-B64290L0730X037

TDK

Ferrite Cores & Accessories R87/54.3/13.5 T37 toroid

Learn More

Datasheet

64In Stock

$48.49

$39.46

$35.47

Min.: 1
Mult.: 1

TX87/54.3/13.5

Toroids

Ungapped

7 uH

T37

Bulk

Ferrite Cores & Accessories ELP64/10/50 N95 15500 +25% -25%

B66295G0000X195
TDK
1: $21.34
120In Stock

Mfr. Part No.
B66295G0000X195

Mouser Part No
871-B66295GX195

TDK

Ferrite Cores & Accessories ELP64/10/50 N95 15500 +25% -25%

Learn More

Datasheet

120In Stock

$21.34

$14.58

$12.99

$12.34

Min.: 1
Mult.: 1

ELP64/10/50

Ferrite Cores

Ungapped

ELP Core

64 x 10 x 50

N95

Bulk

Ferrite Cores & Accessories 50X30X20 N27 TOROID

B64290L0082X027
TDK
1: $17.55
210In Stock
120Expected 30/11/2026

Mfr. Part No.
B64290L0082X027

Mouser Part No
871-B64290L0082X027

TDK

Ferrite Cores & Accessories 50X30X20 N27 TOROID

Learn More

Datasheet

210In Stock

120Expected 30/11/2026

$17.55

$12.70

$10.20

$9.90

$9.89

Min.: 1
Mult.: 1

TX50/30/20

Toroids

Ungapped

N27

Bulk

Ferrite Cores & Accessories ADJUSTER POCAN B3235

B65806C3001X022
TDK
1: $1.55
2,980In Stock

Mfr. Part No.
B65806C3001X022

Mouser Part No
871-B65806C3001X022

TDK

Ferrite Cores & Accessories ADJUSTER POCAN B3235

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Datasheet

2,980In Stock

$1.55

$1.07

$0.926

$0.853

View

Min.: 1
Mult.: 1

RM5

Hardware & Accessories

Ungapped

RM Core

RM 5

Green

N22

Bulk

Ferrite Cores & Accessories 260 nH 0.25 32 x 6 x 20 ELP Core Gapped N87

B66287G260X187
TDK
1: $3.79
2,203In Stock

Mfr. Part No.
B66287G260X187

Mouser Part No
871-B66287G260X187

TDK

Ferrite Cores & Accessories 260 nH 0.25 32 x 6 x 20 ELP Core Gapped N87

Learn More

Datasheet

2,203In Stock

$3.79

$2.60

$2.20

$1.93

View

Min.: 1
Mult.: 1

B66287G

Ferrite Cores

Gapped

ELP Core

32 x 6 x 20

260 nH

25 %

N87

Bulk

Ferrite Cores & Accessories 70X14.5

B65945A0000X022
TDK
1: $45.07
141In Stock
80Expected 30/11/2026

Mfr. Part No.
B65945A0000X022

Mouser Part No
871-B65945A0000X022

TDK

Ferrite Cores & Accessories 70X14.5

Learn More

Datasheet

141In Stock

80Expected 30/11/2026

$45.07

$36.68

$32.96

Min.: 1
Mult.: 1

PCH70/14.5

Ferrite Cores

Ungapped

P Core Half

P 70 x 14.5

N22

Bulk

Ferrite Cores & Accessories 6.3 X 3.8 X 2.5 TOROID

B64290P0037X001
TDK
1: $1.48
2,958In Stock

Mfr. Part No.
B64290P0037X001

Mouser Part No
871-B64290P0037X001

TDK

Ferrite Cores & Accessories 6.3 X 3.8 X 2.5 TOROID

Learn More

Datasheet

2,958In Stock

$1.48

$1.03

$0.883

$0.781

View

Min.: 1
Mult.: 1

TC6.3/3.8/2.5

Toroids

Ungapped

Bulk

Ferrite Cores & Accessories P 11X7 T387000 +40% -30% Sold as set

B65531W0000Y038
TDK
1: $2.87
2,719In Stock

Mfr. Part No.
B65531W0000Y038

Mouser Part No
871-B65531W0000Y038

TDK

Ferrite Cores & Accessories P 11X7 T387000 +40% -30% Sold as set

Learn More

Datasheet

2,719In Stock

$2.87

$1.99

$1.70

$1.50

View

Min.: 1
Mult.: 1

P11/7

Ferrite Cores

Ungapped

P Core

11 x 7

7 uH

- 30 %, + 40 %

T38

Bulk

Bulk Ferrite Cores & Accessories

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Company

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26
30
38
40
56
59
62
65
66
78
89
90
92
94
95
96
98
35N
35U
40U

EC Core
E Core
EE Core
EER Core
EF Core
EFD Core
EI Core
ELP Core
EP Core
EPO Core
EPX Core
EQ Core
ER Core
ETD Core
EV Core
I Core
P Core
P Core Half
PM Core
PQ Core

5.95 mm x 1.65 mm
9.5 mm x 5 mm
9.7 mm x 3.3 mm
11 mm x 6 mm
12.95 mm x 4.9 mm
12.95 mm x 6.6 mm
14 mm x 5 mm
14.5 mm x 6.7 mm
15 mm x 4.65 mm
18 mm x 10 mm
18 mm x 9.7 mm
20 mm x 6.65 mm
21.8 mm x 15.8 mm
23.2 mm x 12.5 mm
25 mm x 18 mm
28.3 mm x 17.5 mm
30 mm x 20 mm
32 mm x 21 mm
40.5 mm x 18 mm
49.4 mm x 28 mm

2.4 nH
4.75 nH
5.2 nH
17 nH
17.5 nH
18 nH
21 nH
25 nH
26 nH
32 nH
38 nH
39 nH
40 nH
45 nH
49 nH
50 nH
55 nH
60 nH
63 nH
65 nH

0.03 %
0.04 %
0.05 %
0.08 %
0.1 %
0.15 %
0.25 %
- 30 %, + 40 %
- 20 %, + 30 %
2 %
3 %
4 %
5 %
6 %
7 %
8 %
10 %
12 %
15 %
20 %

31
43
44
52
61
67
68
75
77
78
95
96
98
9415
ABS
E130I
E Core
Ferrite
GFR Polyterephthalate
GFR Thermosetting Plastic