Ferrites – Mouser United Kingdom

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Ferrites

List Images

Results: 2,007

Applied Filters:

Product Type

Product

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Ferrite Cores & Accessories ETD49/25/16 N87LP 0.5MM

B66367G0500X187
TDK
1: £4.65
16In Stock
2,400On Order

Mfr. Part No.
B66367G0500X187

Mouser Part No
871-B66367G500X187

TDK

Ferrite Cores & Accessories ETD49/25/16 N87LP 0.5MM

Learn More

Datasheet

16In Stock

2,400On Order

£4.65

£3.16

£2.51

£2.19

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories ETD49/25/16 N27 3700 +30% -20%

B66367GX127
TDK
1: £4.51
210In Stock

Mfr. Part No.
B66367GX127

Mouser Part No
871-B66367GX127

TDK

Ferrite Cores & Accessories ETD49/25/16 N27 3700 +30% -20%

Learn More

Datasheet

210In Stock

£4.51

£3.07

£2.60

£2.27

£1.88

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories ETD49/25/16 N97 3900 +30% -20%

B66367G0000X197
TDK
1: £7.40
248In Stock

Mfr. Part No.
B66367G0000X197

Mouser Part No
871-B66367GX197

TDK

Ferrite Cores & Accessories ETD49/25/16 N97 3900 +30% -20%

Learn More

Datasheet

248In Stock

£7.40

£5.08

£4.16

£3.68

£3.43

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories E70/33/32 N27LP 1.5 MM

B66371G1500X127
TDK
1: £13.54
42In Stock

Mfr. Part No.
B66371G1500X127

Mouser Part No
871-B66371G1500X127

TDK

Ferrite Cores & Accessories E70/33/32 N27LP 1.5 MM

Learn More

Datasheet

42In Stock

£13.54

£9.25

£8.24

£7.32

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories E70/33/32 N27OL

B66371G0000X127
TDK
1: £11.60
36In Stock

Mfr. Part No.
B66371G0000X127

Mouser Part No
871-B66371GX127

TDK

Ferrite Cores & Accessories E70/33/32 N27OL

Learn More

Datasheet

36In Stock

£11.60

£7.86

£6.30

£5.53

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories E70/33/32 N95 ungapped

B66371G0000X195
TDK
1: £13.93
60In Stock
180Expected 18/12/2026

Mfr. Part No.
B66371G0000X195

Mouser Part No
871-B66371GX195

TDK

Ferrite Cores & Accessories E70/33/32 N95 ungapped

Learn More

Datasheet

60In Stock

180Expected 18/12/2026

£13.93

£9.37

£8.25

£7.83

£7.33

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories E70/33/32-N87-DG250 FERRITE CORE SET

B66371Q0250K187
TDK
1: £13.96
45In Stock

Mfr. Part No.
B66371Q0250K187

Mouser Part No
871-B66371Q0250K187

TDK

Ferrite Cores & Accessories E70/33/32-N87-DG250 FERRITE CORE SET

Learn More

Datasheet

45In Stock

£13.96

£9.25

£8.08

£7.10

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories CF-E70-1S

B66372A2000T001
TDK
1: £5.69
88In Stock

Mfr. Part No.
B66372A2000T001

Mouser Part No
871-B66372A2000T1

TDK

Ferrite Cores & Accessories CF-E70-1S

Learn More

Datasheet

88In Stock

£5.69

£5.13

£4.89

£4.72

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ferrite Cores & Accessories COIL FORMER E70 4-CORE STACK

B66372B2000T001
TDK
1: £6.27
65In Stock

Mfr. Part No.
B66372B2000T001

Mouser Part No
871-B66372B2000T001

TDK

Ferrite Cores & Accessories COIL FORMER E70 4-CORE STACK

Learn More

Datasheet

65In Stock

£6.27

£5.60

£5.33

£4.25

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ferrite Cores & Accessories E65/32/27 N87LP 1.5 MM

B66387G1500X187
TDK
1: £13.70
120In Stock

Mfr. Part No.
B66387G1500X187

Mouser Part No
871-B66387G1500X187

TDK

Ferrite Cores & Accessories E65/32/27 N87LP 1.5 MM

Learn More

Datasheet

120In Stock

£13.70

£9.10

£7.36

£6.96

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories CF-E65/32/27-1S BOBBIN/COILFORMER

B66388B1000T001
TDK
1: £3.70
89In Stock
168Expected 28/08/2026

Mfr. Part No.
B66388B1000T001

Mouser Part No
871-B66388B1000T001

TDK

Ferrite Cores & Accessories CF-E65/32/27-1S BOBBIN/COILFORMER

Learn More

Datasheet

89In Stock

168Expected 28/08/2026

£3.70

£3.25

£2.62

£2.44

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Hardware & Accessories

Ferrite Cores & Accessories ETD54/28/19 N27OL

B66395G0000X127
TDK
1: £5.39
39In Stock

Mfr. Part No.
B66395G0000X127

Mouser Part No
871-B66395G0000X127

TDK

Ferrite Cores & Accessories ETD54/28/19 N27OL

Learn More

Datasheet

39In Stock

£5.39

£3.70

£3.03

£2.48

£2.38

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories ETD54/28/19 N87LP 0.5MM

B66395G0500X187
TDK
1: £7.20
55In Stock

Mfr. Part No.
B66395G0500X187

Mouser Part No
871-B66395G0500X187

TDK

Ferrite Cores & Accessories ETD54/28/19 N87LP 0.5MM

Learn More

Datasheet

55In Stock

£7.20

£4.96

£4.05

£3.33

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories ETD54/28 19-N87-G1500

B66395G1500X187
TDK
1: £7.20
34In Stock

Mfr. Part No.
B66395G1500X187

Mouser Part No
871-B66395G1500X187

TDK

Ferrite Cores & Accessories ETD54/28 19-N87-G1500

Learn More

Datasheet

34In Stock

£7.20

£4.96

£4.24

£3.33

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories ETD59/31 22-N87-G1000

B66397G1000X187
TDK
1: £9.92
15In Stock
160Expected 19/10/2026

Mfr. Part No.
B66397G1000X187

Mouser Part No
871-B66397G1000X187

TDK

Ferrite Cores & Accessories ETD59/31 22-N87-G1000

Learn More

Datasheet

15In Stock

160Expected 19/10/2026

£9.92

£6.76

£5.09

£4.84

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories ETD59/31 22-N87-G1500

B66397G1500X187
TDK
1: £10.34
89In Stock

Mfr. Part No.
B66397G1500X187

Mouser Part No
871-B66397G1500X187

TDK

Ferrite Cores & Accessories ETD59/31 22-N87-G1500

Learn More

Datasheet

89In Stock

£10.34

£7.09

£5.67

£5.39

£4.84

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories EFD15/8 5-N87-A160 +/-0.15

B66413U0160L187
TDK
1: £0.811
2,995In Stock

Mfr. Part No.
B66413U0160L187

Mouser Part No
871-B66413U0160L187

TDK

Ferrite Cores & Accessories EFD15/8 5-N87-A160 +/-0.15

Learn More

Datasheet

2,995In Stock

£0.811

£0.56

£0.482

£0.428

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories EFD20x10x7 PC200 560 +30% -20%

B66417G0000X608
TDK
1: £1.32
315In Stock

Mfr. Part No.
B66417G0000X608

Mouser Part No
871-B66417G0000X608

TDK

Ferrite Cores & Accessories EFD20x10x7 PC200 560 +30% -20%

Learn More

Datasheet

315In Stock

£1.32

£0.917

£0.788

£0.704

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories EFD20/10/7 N87AL 250NH +/-10%

B66417U0250K187
TDK
1: £0.89
2,528In Stock
5,040Expected 21/12/2026

Mfr. Part No.
B66417U0250K187

Mouser Part No
871-B66417U0250K187

TDK

Ferrite Cores & Accessories EFD20/10/7 N87AL 250NH +/-10%

Learn More

Datasheet

2,528In Stock

5,040Expected 21/12/2026

£0.89

£0.617

£0.531

£0.471

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories EFD25/13/9 N87AL 160NH +/-10%

B66421U0160K187
TDK
1: £1.39
1,981In Stock

Mfr. Part No.
B66421U0160K187

Mouser Part No
871-B66421U0160K187

TDK

Ferrite Cores & Accessories EFD25/13/9 N87AL 160NH +/-10%

Learn More

Datasheet

1,981In Stock

£1.39

£0.96

£0.826

£0.739

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories EFD25/13/9 N87AL 315NH +/-10%

B66421U0315K187
TDK
1: £1.38
1,139In Stock
9,100On Order

Mfr. Part No.
B66421U0315K187

Mouser Part No
871-B66421U0315K187

TDK

Ferrite Cores & Accessories EFD25/13/9 N87AL 315NH +/-10%

Learn More

Datasheet

1,139In Stock

9,100On Order

£1.38

£0.96

£0.818

£0.722

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories EFD30/15/9 N97OL

B66423G0000X197
TDK
1: £1.96
468In Stock
900Expected 09/03/2027

Mfr. Part No.
B66423G0000X197

Mouser Part No
871-B66423GX197

TDK

Ferrite Cores & Accessories EFD30/15/9 N97OL

Learn More

Datasheet

468In Stock

900Expected 09/03/2027

£1.96

£1.36

£1.16

£1.02

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories EFD30/15/9 N87AL 250NH +/-10%

B66423U0250K187
TDK
1: £1.51
538In Stock

Mfr. Part No.
B66423U0250K187

Mouser Part No
871-B66423U0250K187

TDK

Ferrite Cores & Accessories EFD30/15/9 N87AL 250NH +/-10%

Learn More

Datasheet

538In Stock

£1.51

£1.05

£0.89

£0.788

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories ELP18/4/10 N87OL NO RECESS

B66453G0000X187
TDK
1: £1.75
632In Stock

Mfr. Part No.
B66453G0000X187

Mouser Part No
871-B66453G0000X187

TDK

Ferrite Cores & Accessories ELP18/4/10 N87OL NO RECESS

Learn More

Datasheet

632In Stock

£1.75

£1.20

£1.03

£0.908

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories ELP32/6/20 N49 3900 +25% -25%

B66457G0000X149
TDK
1: £3.40
121In Stock

Mfr. Part No.
B66457G0000X149

Mouser Part No
871-B66457GX149

TDK

Ferrite Cores & Accessories ELP32/6/20 N49 3900 +25% -25%

Learn More

Datasheet

121In Stock

£3.40

£2.33

£1.98

£1.74

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories

Types of Ferrites

Customer Service Office

Company

Resources

Support