Ferrite Cores & Accessories – Mouser Singapore

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

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

Results: 242

Applied Filters:

Series

Product

Type

Core

Core Size

Inductance

Tolerance

Accessory Type

Number of Pins

Core Material

Termination Style

Packaging

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 P 14X8 N30 4600 +30%-20% Sold as set

B65541W0000R030
TDK
1: $5.06
560In Stock

Mfr. Part No.
B65541W0000R030

Mouser Part No
871-B65541W0000R030

TDK

Ferrite Cores & Accessories P 14X8 N30 4600 +30%-20% Sold as set

Learn More

Datasheet

560In Stock

$5.06

$3.47

$2.94

$2.58

View

Min.: 1
Mult.: 1

P14/8

Ferrite Cores

Ungapped

P Core

14 x 8

4.6 uH

- 20 %, + 30 %

N30

Bulk

Ferrite Cores & Accessories P 36X22 N48 250 +2% -2% Sold as set

B65611T0250G048
TDK
1: $20.09
162In Stock

Mfr. Part No.
B65611T0250G048

Mouser Part No
871-B65611T0250G048

TDK

Ferrite Cores & Accessories P 36X22 N48 250 +2% -2% Sold as set

Learn More

Datasheet

162In Stock

$20.09

$13.91

$11.57

$9.91

$9.85

Min.: 1
Mult.: 1

P36/22

Ferrite Cores

Gapped

P Core

36 x 22

250 nH

2 %

N48

Bulk

Ferrite Cores & Accessories P 36X22 N48 1000 + 3%- 3% Sold as set

B65611T1000A048
TDK
1: $20.06
134In Stock

Mfr. Part No.
B65611T1000A048

Mouser Part No
871-B65611T1000A048

TDK

Ferrite Cores & Accessories P 36X22 N48 1000 + 3%- 3% Sold as set

Learn More

Datasheet

134In Stock

$20.06

$14.51

$12.89

$10.95

Min.: 1
Mult.: 1

P36/22

Ferrite Cores

Gapped

P Core

36 x 22

1 uH

3 %

N48

Bulk

Ferrite Cores & Accessories P 36X22 N30 15200 +30%-20% Sold as set

B65611W0000R030
TDK
1: $14.09
125In Stock
200Expected 23/11/2026

Mfr. Part No.
B65611W0000R030

Mouser Part No
871-B65611W0000R030

TDK

Ferrite Cores & Accessories P 36X22 N30 15200 +30%-20% Sold as set

Learn More

Datasheet

125In Stock

200Expected 23/11/2026

$14.09

$10.00

$8.13

$6.90

Min.: 1
Mult.: 1

P36/22

Ferrite Cores

Ungapped

P Core

36 x 22

15.2 uH

- 20 %, + 30 %

N30

Bulk

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

B65612B0000T001
TDK
1: $1.59
254In Stock
10,400On Order

Mfr. Part No.
B65612B0000T001

Mouser Part No
871-B65612B0000T001

TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

Learn More

Datasheet

254In Stock

10,400On Order

$1.59

$1.10

$0.952

$0.876

View

Min.: 1
Mult.: 1

P36/22

Hardware & Accessories

Ungapped

P Core

P 36 x 22

Coil Former without Solder Pins

GFR Polyterephthalate

Bulk

Ferrite Cores & Accessories P 47X28 N48 9500 +30%-20% Sold as set

B65631J0000R048
TDK
1: $28.61
16In Stock
80Expected 28/8/2026

Mfr. Part No.
B65631J0000R048

Mouser Part No
871-B65631J0000R048

TDK

Ferrite Cores & Accessories P 47X28 N48 9500 +30%-20% Sold as set

Learn More

Datasheet

16In Stock

80Expected 28/8/2026

$28.61

$19.56

$17.42

$16.54

Min.: 1
Mult.: 1

PM47/28

Ferrite Cores

Ungapped

P Core

47 x 28

9.5 uH

- 20 %, + 30 %

N48

SMD/SMT

Bulk

Ferrite Cores & Accessories P 18X11 N48 250 +3%- 3% , 1 piece = 2 fe Sold as set

B65651D0250A048
TDK
1: $8.16
1In Stock
4,000On Order

Mfr. Part No.
B65651D0250A048

Mouser Part No
871-B65651D0250A048

TDK

Ferrite Cores & Accessories P 18X11 N48 250 +3%- 3% , 1 piece = 2 fe Sold as set

Learn More

Datasheet

1In Stock

4,000On Order

$8.16

$5.66

$4.54

$4.28

$3.78

Min.: 1
Mult.: 1

P18/11

Ferrite Cores

Gapped

P Core

P 18 x 11

250 nH

3 %

N48

Bulk

Ferrite Cores & Accessories P 18X11 N48 250 +3%- 3% Sold as set

B65651T0250A048
TDK
1: $10.05
347In Stock
1,500Expected 30/3/2027

Mfr. Part No.
B65651T0250A048

Mouser Part No
871-B65651T0250A048

TDK

Ferrite Cores & Accessories P 18X11 N48 250 +3%- 3% Sold as set

Learn More

Datasheet

347In Stock

1,500Expected 30/3/2027

$10.05

$6.96

$5.58

$5.20

$4.65

Min.: 1
Mult.: 1

P18/11

Ferrite Cores

Gapped

P Core

P 18 x 11

250 nH

3 %

N48

Bulk

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

B65652B0000T001
TDK
1: $0.53
11,283In Stock

Mfr. Part No.
B65652B0000T001

Mouser Part No
871-B65652B0000T001

TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

Learn More

Datasheet

11,283In Stock

$0.53

$0.37

$0.321

$0.287

View

Min.: 1
Mult.: 1

P18/11

Hardware & Accessories

Ungapped

P Core

P 18 x 11

Coil Former without Solder Pins

GFR Polyterephthalate

Bulk

Ferrite Cores & Accessories COIL FORMER VALOX420 SEO

B65662B0000T001
TDK
1: $0.843
2,880In Stock
6,000Expected 21/12/2026

Mfr. Part No.
B65662B0000T001

Mouser Part No
871-B65662B0000T001

TDK

Ferrite Cores & Accessories COIL FORMER VALOX420 SEO

Learn More

Datasheet

2,880In Stock

6,000Expected 21/12/2026

$0.843

$0.666

$0.641

$0.623

View

Min.: 1
Mult.: 1

P22/13

Hardware & Accessories

Ungapped

P Core

P 22 x 13

Coil Former without Solder Pins

GFR Polyterephthalate

Bulk

Ferrite Cores & Accessories P 26X16 M33 100 +3%- 3% Sold as set

B65671T0100A033
TDK
1: $16.97
335In Stock

Mfr. Part No.
B65671T0100A033

Mouser Part No
871-B65671T0100A033

TDK

Ferrite Cores & Accessories P 26X16 M33 100 +3%- 3% Sold as set

Learn More

Datasheet

335In Stock

$16.97

$11.86

$9.89

$8.51

$8.11

Min.: 1
Mult.: 1

P26/16

Ferrite Cores

Gapped

P Core

P 26 x 16

100 nH

3 %

M33

Bulk

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

B65672B0000T001
TDK
1: $0.653
2,309In Stock

Mfr. Part No.
B65672B0000T001

Mouser Part No
871-B65672B0000T001

TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

Learn More

Datasheet

2,309In Stock

$0.653

$0.598

$0.575

$0.559

View

Min.: 1
Mult.: 1

P26/16

Hardware & Accessories

Ungapped

P Core

P 26 x 16

Coil Former without Solder Pins

GFR Polyterephthalate

Bulk

Ferrite Cores & Accessories P36/22-N48 +30%-20% Sold as set

B65611D0000R048
TDK
1: $13.56
5,300On Order

Mfr. Part No.
B65611D0000R048

Mouser Part No
871-B65611D0000R048

TDK

Ferrite Cores & Accessories P36/22-N48 +30%-20% Sold as set

Learn More

Datasheet

5,300On Order

$13.56

$9.63

$7.62

$7.15

$6.75

Min.: 1
Mult.: 1

P36/22

Ferrite Cores

Ungapped

P Core

P 36 x 22

7.6 uH

- 20 %, + 30 %

N48

Bulk

Ferrite Cores & Accessories P3.3X2.6 N30 500 +40%-30% Sold as set

B65491C0000Y030
TDK
1: $5.52
900Expected 2/11/2026

Mfr. Part No.
B65491C0000Y030

Mouser Part No
871-B65491C0000Y030

TDK

Ferrite Cores & Accessories P3.3X2.6 N30 500 +40%-30% Sold as set

Learn More

Datasheet

900Expected 2/11/2026

$5.52

$3.79

$3.21

$2.82

View

Min.: 1
Mult.: 1

P3.3/2.6

Ferrite Cores

Ungapped

P Core

3.3 x 2.6

500 nH

- 30 %, + 40 %

N30

Bulk

Ferrite Cores & Accessories P9/5-N48 Sold as set

B65517D0000R048
TDK
1: $3.98
4,943Expected 20/10/2026

Mfr. Part No.
B65517D0000R048

Mouser Part No
871-B65517D0000R048

TDK

Ferrite Cores & Accessories P9/5-N48 Sold as set

Learn More

Datasheet

4,943Expected 20/10/2026

$3.98

$2.76

$2.35

$2.07

View

Min.: 1
Mult.: 1

P9/5

Ferrite Cores

Ungapped

P Core

9 x 5

1.3 uH

- 20 %, + 30 %

N48

Bulk

Ferrite Cores & Accessories P11/7 K 1 25 +3% -3% Sold as set

B65531D0025A001
TDK
1: $8.00
2,975Expected 29/3/2027

Mfr. Part No.
B65531D0025A001

Mouser Part No
871-B65531D0025A001

TDK

Ferrite Cores & Accessories P11/7 K 1 25 +3% -3% Sold as set

Learn More

Datasheet

2,975Expected 29/3/2027

$8.00

$5.48

$4.65

$4.08

View

Min.: 1
Mult.: 1

P11/7

Ferrite Cores

Gapped

P Core

11 x 7

25 nH

3 %

Bulk

Ferrite Cores & Accessories P 11X7 N30 3500 +30% -20% Sold as set

B65531W0000R030
TDK
1: $4.47
4,931Expected 23/9/2026

Mfr. Part No.
B65531W0000R030

Mouser Part No
871-B65531W0000R030

TDK

Ferrite Cores & Accessories P 11X7 N30 3500 +30% -20% Sold as set

Learn More

Datasheet

4,931Expected 23/9/2026

$4.47

$3.07

$2.61

$2.28

View

Min.: 1
Mult.: 1

P11/7

Ferrite Cores

Ungapped

P Core

11 x 7

3.5 uH

- 20 %, + 30 %

N30

Bulk

Ferrite Cores & Accessories MOUNTING ASSY P11X7

B65535B0002X000
TDK
1: $4.94
2,373Expected 14/12/2026

Mfr. Part No.
B65535B0002X000

Mouser Part No
871-B65535B0002X000

TDK

Ferrite Cores & Accessories MOUNTING ASSY P11X7

Learn More

Datasheet

2,373Expected 14/12/2026

$4.94

$3.39

$2.87

$2.52

View

Min.: 1
Mult.: 1

P11/7

Hardware & Accessories

Ungapped

P Core

11 x 7

Yoke, Terminal Carrier

4 Pin

Bulk

Ferrite Cores & Accessories P 14X8 T389800 +40%-30% Sold as set

B65541W0000Y038
TDK
1: $6.31
1,457Expected 23/11/2026

Mfr. Part No.
B65541W0000Y038

Mouser Part No
871-B65541W0000Y038

TDK

Ferrite Cores & Accessories P 14X8 T389800 +40%-30% Sold as set

Learn More

Datasheet

1,457Expected 23/11/2026

$6.31

$4.32

$3.67

$3.22

View

Min.: 1
Mult.: 1

P14/8

Ferrite Cores

Ungapped

P Core

14 x 8

9.8 uH

- 30 %, + 40 %

T38

Bulk

Ferrite Cores & Accessories P41/25-N48 +30%-20% Sold as set

B65621J0000R048
TDK
1: $33.16
99Expected 16/10/2026

Mfr. Part No.
B65621J0000R048

Mouser Part No
871-B65621J0000R048

TDK

Ferrite Cores & Accessories P41/25-N48 +30%-20% Sold as set

Learn More

Datasheet

99Expected 16/10/2026

$33.16

$24.67

$21.98

Min.: 1
Mult.: 1

P41/25

Ferrite Cores

Ungapped

P Core

P 41 x 25

8.4 uH

- 20 %, + 30 %

N48

Bulk

Ferrite Cores & Accessories P 26X16 N48 630 +3% -3% Sold as set

B65671D0630A048
TDK
1: $12.06
480Expected 3/2/2027

Mfr. Part No.
B65671D0630A048

Mouser Part No
871-B65671D0630A048

TDK

Ferrite Cores & Accessories P 26X16 N48 630 +3% -3% Sold as set

Learn More

Datasheet

480Expected 3/2/2027

$12.06

$8.55

$6.77

$6.36

$6.00

Min.: 1
Mult.: 1

P26/16

Ferrite Cores

Gapped

P Core

26 x 16

630 nH

3 %

N48

Bulk

Ferrite Cores & Accessories P 26X16 N48 400 +3%- 3% Sold as set

B65671T0400A048
TDK
1: $15.11
794Expected 10/11/2026

Mfr. Part No.
B65671T0400A048

Mouser Part No
871-B65671T0400A048

TDK

Ferrite Cores & Accessories P 26X16 N48 400 +3%- 3% Sold as set

Learn More

Datasheet

794Expected 10/11/2026

$15.11

$10.74

$8.76

$7.74

View

Min.: 1
Mult.: 1

P26/16

Ferrite Cores

Gapped

P Core

26 x 16

400 nH

3 %

N48

Bulk

Ferrite Cores & Accessories P30/19-N48 +30%-20% Sold as set

B65701D0000R048
TDK
1: $15.07
974On Order

Mfr. Part No.
B65701D0000R048

Mouser Part No
871-B65701D0000R048

TDK

Ferrite Cores & Accessories P30/19-N48 +30%-20% Sold as set

Learn More

Datasheet

974On Order

$15.07

$10.58

$8.38

$7.81

View

Min.: 1
Mult.: 1

P30/19

Ferrite Cores

Ungapped

P Core

P 30 x 19

6.2 uH

- 20 %, + 30 %

N48

Bulk

Ferrite Cores & Accessories P3.3/2.6 M33 150 +40% -30% Sold as set

B65491C0000Y033
TDK
1,500: $2.91
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
B65491C0000Y033

Mouser Part No
871-B65491C0000Y033

TDK

Ferrite Cores & Accessories P3.3/2.6 M33 150 +40% -30% Sold as set

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

$2.91

Min.: 1,500
Mult.: 500

P3.3/2.6

Ferrite Cores

Ungapped

P Core

3.3 x 2.6

150 nH

- 30 %, + 40 %

M33

Bulk

Ferrite Cores & Accessories P 4.6X4.1 N30 800 +40%-30% Sold as set

B65495B0000Y030
TDK
1,500: $2.91
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
B65495B0000Y030

Mouser Part No
871-B65495B0000Y030

TDK

Ferrite Cores & Accessories P 4.6X4.1 N30 800 +40%-30% Sold as set

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

$2.91

Min.: 1,500
Mult.: 500

P4.6/4.1

Ferrite Cores

Ungapped

P Core

4.6 x 4.1

800 nH

- 30 %, + 40 %

N30

Bulk

Customer Service Office

Company

Resources

Support

B65517W
B65531T
B65531W
B65541D
B65541W
B65549E
B65611D
B65695A
ER9.5
P11/7
P14/8
P18/11
P22/13
P22/9
P23/13
P26/16
P3.3/2.6
P30/19
P36/22
P4.6/4.1

3.3 x 2.6
4.6 x 4.1
5.8 x 3.3
7 x 4
9 x 5
11 x 7
14 x 8
18 x 11
22 x 13
26 x 16
30 x 19
36 x 22
41 x 25
47 x 28
59 x 36
62 x 38
70 x 42
P 14 x 8
P 18 x 11
P 22 x 13

25 nH
35 nH
40 nH
45 nH
60 nH
63 nH
75 nH
100 nH
140 nH
150 nH
160 nH
180 nH
200 nH
220 nH
250 nH
270 nH
300 nH
315 nH
350 nH
400 nH