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: 64

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 PQ 40/40 N87 4300 Tol +30-20% Sold as set

B65883A0000R087
TDK
1: $13.34
351In Stock

Mfr. Part No.
B65883A0000R087

Mouser Part No
871-B65883A0000R087

TDK

Ferrite Cores & Accessories PQ 40/40 N87 4300 Tol +30-20% Sold as set

Learn More

Datasheet

351In Stock

$13.34

$9.47

$7.51

Reel

$7.51

$6.03

Min.: 1
Mult.: 1

: 45

PQ40/40

Ferrite Cores

Ungapped

PQ Core

40 x 40

4.3 uH

- 20 %, + 30 %

N87

Ammo Pack

Ferrite Cores & Accessories PQ20/20 N97 2750 +30% -20% Sold as set

B65875A0000R097
TDK
1: $5.81
809In Stock

Mfr. Part No.
B65875A0000R097

Mouser Part No
871-B65875A0000R097

TDK

Ferrite Cores & Accessories PQ20/20 N97 2750 +30% -20% Sold as set

Learn More

Datasheet

809In Stock

$5.81

$3.98

$3.36

$2.95

Reel

$2.60

View

Min.: 1
Mult.: 1

: 240

PQ20/20

Ferrite Cores

Ungapped

PQ Core

20 x 20

2.75 uH

- 20 %, + 30 %

N97

Ammo Pack

Ferrite Cores & Accessories PQ50/50 N97 Sold as set

B65981A0000R097
TDK
1: $22.24
267In Stock

Mfr. Part No.
B65981A0000R097

Mouser Part No
871-B65981A0000R097

TDK

Ferrite Cores & Accessories PQ50/50 N97 Sold as set

Learn More

Datasheet

267In Stock

$22.24

$14.71

$11.86

Reel

$11.86

$11.84

Min.: 1
Mult.: 1

: 36

PQ50/50- Large Size

Ferrite Cores

Ungapped

PQ Core

PQ 50 x 50

6.7 uH

- 20 %, + 30 %

N97

Ammo Pack

Ferrite Cores & Accessories PQ26/25 N97 Sold as set

B65877A0000R097
TDK
1: $9.80
974In Stock

Mfr. Part No.
B65877A0000R097

Mouser Part No
871-B65877A0000R097

TDK

Ferrite Cores & Accessories PQ26/25 N97 Sold as set

Learn More

Datasheet

974In Stock

$9.80

$6.63

$5.57

$4.85

View

Min.: 1
Mult.: 1

PQ26/25

Ferrite Cores

Ungapped

PQ Core

26 x 25

4.65 uH

- 20 %, + 30 %

N97

Bulk

Ferrite Cores & Accessories PQ 40/40 N95 5500 Tol +30-20% Sold as set

B65883A0000R095
TDK
1: $18.18
233In Stock

Mfr. Part No.
B65883A0000R095

Mouser Part No
871-B65883A0000R095

TDK

Ferrite Cores & Accessories PQ 40/40 N95 5500 Tol +30-20% Sold as set

Learn More

Datasheet

233In Stock

$18.18

$12.08

$9.34

Reel

$9.34

$9.33

View

Min.: 1
Mult.: 1

: 45

PQ40/40

Ferrite Cores

Ungapped

PQ Core

40 x 40

5.5 uH

- 20 %, + 30 %

N95

Ammo Pack

Ferrite Cores & Accessories PQ40/40 N49 ungapped Sold as set

B65883A0000R049
TDK
1: $15.35
126In Stock
135Expected 21/9/2026

Mfr. Part No.
B65883A0000R049

Mouser Part No
871-B65883AR49

TDK

Ferrite Cores & Accessories PQ40/40 N49 ungapped Sold as set

Learn More

Datasheet

126In Stock

135Expected 21/9/2026

Cut Tape

$15.35

$11.18

$8.80

Reel

$8.80

$8.49

View

Min.: 1
Mult.: 1

: 45

PQ40/40

Ferrite Cores

Ungapped

PQ Core

40 x 40

3.2 uH

- 20 %, + 30 %

N49

Reel, Cut Tape

Ferrite Cores & Accessories PQ65/60-N97-DG250 Sold as set

B65982Q0250K097
TDK
1: $34.36
33In Stock

Mfr. Part No.
B65982Q0250K097

Mouser Part No
871-B65982Q0250K097

TDK

Ferrite Cores & Accessories PQ65/60-N97-DG250 Sold as set

Learn More

Datasheet

33In Stock

$34.36

$24.56

$22.67

Min.: 1
Mult.: 1

PQ65/60

Ferrite Cores

Distributed Gap

PQ Core

PQ 65 x 60

250 nH

N95

Tray

Ferrite Cores & Accessories PQ26/25 Sumikon PM 9820

B65878E1012D001
TDK
1: $2.32
1,425In Stock

Mfr. Part No.
B65878E1012D001

Mouser Part No
871-B65878E1012D001

TDK

Ferrite Cores & Accessories PQ26/25 Sumikon PM 9820

Learn More

Datasheet

1,425In Stock

$2.32

$1.60

$1.38

$1.26

View

Min.: 1
Mult.: 1

PQ26/25

Hardware & Accessories

Ungapped

PQ Core

26 x 25

12 Pin

Tray

Ferrite Cores & Accessories PQ32/20 N87 Set of 2-1pc Sold as set

B65879A0000R087
TDK
1: $7.14
492In Stock

Mfr. Part No.
B65879A0000R087

Mouser Part No
871-B65879A0000R087

TDK

Ferrite Cores & Accessories PQ32/20 N87 Set of 2-1pc Sold as set

Learn More

Datasheet

492In Stock

$7.14

$4.87

$4.11

$3.59

View

Min.: 1
Mult.: 1

PQ32/20

Ferrite Cores

Ungapped

PQ Core

32 x 20

6.3 uH

- 20 %, + 30 %

N87

Bulk

Ferrite Cores & Accessories PQ50/50-N97-DG100 Sold as set

B65981Q0100K097
TDK
1: $25.94
105In Stock

Mfr. Part No.
B65981Q0100K097

Mouser Part No
871-B65981Q0100K097

TDK

Ferrite Cores & Accessories PQ50/50-N97-DG100 Sold as set

Learn More

Datasheet

105In Stock

$25.94

$17.06

$14.23

$14.21

View

Min.: 1
Mult.: 1

PQ50/50

Ferrite Cores

Distributed Gap

PQ Core

PQ 50 x 50

100 nH

N97

Tray

Ferrite Cores & Accessories PQ26/25 N87 Sold as set

B65877A0000R087
TDK
1: $6.77
427In Stock

Mfr. Part No.
B65877A0000R087

Mouser Part No
871-B65877A0000R087

TDK

Ferrite Cores & Accessories PQ26/25 N87 Sold as set

Learn More

Datasheet

427In Stock

$6.77

$4.63

$3.91

$3.42

View

Min.: 1
Mult.: 1

PQ26/25

Ferrite Cores

Ungapped

PQ Core

26 x 25

4.5 uH

- 20 %, + 30 %

N87

Bulk

Ferrite Cores & Accessories PQ26/20 N95 Sold as set

B65877B0000R095
TDK
1: $11.59
400In Stock

Mfr. Part No.
B65877B0000R095

Mouser Part No
871-B65877B0000R095

TDK

Ferrite Cores & Accessories PQ26/20 N95 Sold as set

Learn More

Datasheet

400In Stock

$11.59

$7.81

$6.56

$5.69

View

Min.: 1
Mult.: 1

PQ26/20

Ferrite Cores

Ungapped

PQ Core

26 x 20

5.15 uH

- 20 %, + 30 %

N95

Bulk

Ferrite Cores & Accessories PQ32/30 N87 Sold as set

B65879B0000R087
TDK
1: $9.37
452In Stock

Mfr. Part No.
B65879B0000R087

Mouser Part No
871-B65879B0000R087

TDK

Ferrite Cores & Accessories PQ32/30 N87 Sold as set

Learn More

Datasheet

452In Stock

$9.37

$6.34

$5.34

$4.28

$4.27

Min.: 1
Mult.: 1

PQ32/30

Ferrite Cores

Ungapped

PQ Core

32 x 30

4.8 uH

- 20 %, + 30 %

N87

Bulk

Ferrite Cores & Accessories PQ20/20 N49 Sold as set

B65875A0000R049
TDK
1: $5.85
428In Stock

Mfr. Part No.
B65875A0000R049

Mouser Part No
871-B65875A0000R049

TDK

Ferrite Cores & Accessories PQ20/20 N49 Sold as set

Learn More

Datasheet

428In Stock

$5.85

$4.00

$3.39

$2.97

$2.47

Reel

$2.46

Min.: 1
Mult.: 1

: 240

PQ20/20

Ferrite Cores

Ungapped

PQ Core

20 x 20

2 uH

- 20 %, + 30 %

N49

Ammo Pack

Ferrite Cores & Accessories PQ26/25 N95 Sold as set

B65877A0000R095
TDK
1: $10.22
48In Stock
400Expected 1/10/2026

Mfr. Part No.
B65877A0000R095

Mouser Part No
871-B65877A0000R095

TDK

Ferrite Cores & Accessories PQ26/25 N95 Sold as set

Learn More

Datasheet

48In Stock

400Expected 1/10/2026

$10.22

$7.08

$5.67

$5.20

$4.89

Min.: 1
Mult.: 1

PQ26/25

Ferrite Cores

Ungapped

PQ Core

26 x 25

5.7 uH

- 20 %, + 30 %

N95

Bulk

Ferrite Cores & Accessories PQ26/20 N87 Sold as set

B65877B0000R087
TDK
1: $8.49
249In Stock

Mfr. Part No.
B65877B0000R087

Mouser Part No
871-B65877B0000R087

TDK

Ferrite Cores & Accessories PQ26/20 N87 Sold as set

Learn More

Datasheet

249In Stock

$8.49

$5.82

$4.80

$4.28

View

Min.: 1
Mult.: 1

PQ26/20

Ferrite Cores

Ungapped

PQ Core

26 x 20

5 uH

- 20 %, + 30 %

N87

Bulk

Ferrite Cores & Accessories PQ26/20 N97 Sold as set

B65877B0000R097
TDK
1: $7.84
347In Stock
400Expected 27/8/2026

Mfr. Part No.
B65877B0000R097

Mouser Part No
871-B65877B0000R097

TDK

Ferrite Cores & Accessories PQ26/20 N97 Sold as set

Learn More

Datasheet

347In Stock

400Expected 27/8/2026

$7.84

$5.34

$4.50

$3.92

View

Min.: 1
Mult.: 1

PQ26/20

Ferrite Cores

Ungapped

PQ Core

PQ 26 x 20

5.15 uH

- 20 %, + 30 %

N97

Bulk

Ferrite Cores & Accessories COIL FORMER PQ26/20

B65878E0012D001
TDK
1: $2.15
1,260In Stock

Mfr. Part No.
B65878E0012D001

Mouser Part No
871-B65878E0012D001

TDK

Ferrite Cores & Accessories COIL FORMER PQ26/20

Learn More

Datasheet

1,260In Stock

$2.15

$1.50

$1.28

$1.14

View

Min.: 1
Mult.: 1

PQ26/20

Hardware & Accessories

Ungapped

PQ Core

PQ 26 x 25

Coil Former

12 Pin

GFR Thermosetting Plastic

Tray

Ferrite Cores & Accessories PQ32/20 N97 Sold as set

B65879A0000R097
TDK
1: $8.95
27In Stock
240Expected 30/7/2026

Mfr. Part No.
B65879A0000R097

Mouser Part No
871-B65879A0000R097

TDK

Ferrite Cores & Accessories PQ32/20 N97 Sold as set

Learn More

Datasheet

27In Stock

240Expected 30/7/2026

$8.95

$6.21

$5.66

$4.82

View

Min.: 1
Mult.: 1

PQ32/20

Ferrite Cores

Ungapped

PQ Core

PQ 32 x 20

6.5 uH

- 20 %, + 30 %

N97

Bulk

Ferrite Cores & Accessories PQ32/30 N49 Sold as set

B65879B0000R049
TDK
1: $9.60
308In Stock

Mfr. Part No.
B65879B0000R049

Mouser Part No
871-B65879B0000R049

TDK

Ferrite Cores & Accessories PQ32/30 N49 Sold as set

Learn More

Datasheet

308In Stock

$9.60

$6.51

$5.48

$5.14

$4.39

Min.: 1
Mult.: 1

PQ32/30

Ferrite Cores

Ungapped

PQ Core

32 x 30

3.45 uH

- 20 %, + 30 %

N49

Bulk

Ferrite Cores & Accessories PQ32/30 N95 Sold as set

B65879B0000R095
TDK
1: $10.69
136In Stock

Mfr. Part No.
B65879B0000R095

Mouser Part No
871-B65879B0000R095

TDK

Ferrite Cores & Accessories PQ32/30 N95 Sold as set

Learn More

Datasheet

136In Stock

$10.69

$7.23

$6.06

$5.00

$4.99

Min.: 1
Mult.: 1

PQ32/30

Ferrite Cores

Ungapped

PQ Core

32 x 30

6.1 uH

- 20 %, + 30 %

N95

Bulk

Ferrite Cores & Accessories COIL FORMER PQ32/30

B65880E2012D001
TDK
1: $3.25
1,695In Stock

Mfr. Part No.
B65880E2012D001

Mouser Part No
871-B65880E2012D1

TDK

Ferrite Cores & Accessories COIL FORMER PQ32/30

Learn More

Datasheet

1,695In Stock

$3.25

$2.24

$1.92

$1.70

View

Min.: 1
Mult.: 1

B65880E

Hardware & Accessories

Ungapped

PQ Core

32 x 30

12 Pin

Tray

Ferrite Cores & Accessories PQ35/35 N87 Sold as set

B65881A0000R087
TDK
1: $14.57
87In Stock

Mfr. Part No.
B65881A0000R087

Mouser Part No
871-B65881A0000R087

TDK

Ferrite Cores & Accessories PQ35/35 N87 Sold as set

Learn More

Datasheet

87In Stock

$14.57

$9.76

$8.16

$8.01

$7.19

Min.: 1
Mult.: 1

PQ35/35

Ferrite Cores

Ungapped

PQ Core

PQ 35 x 35

4.5 uH

- 20 %, + 30 %

N87

Bulk

Ferrite Cores & Accessories PQ35/35-N97-DG100 Sold as set

B65881Q0100K097
TDK
1: $15.96
24In Stock
288Expected 7/9/2026

Mfr. Part No.
B65881Q0100K097

Mouser Part No
871-B65881Q0100K097

TDK

Ferrite Cores & Accessories PQ35/35-N97-DG100 Sold as set

Learn More

Datasheet

24In Stock

288Expected 7/9/2026

$15.96

$10.66

$9.74

$9.27

View

Min.: 1
Mult.: 1

PQ35/35

Ferrite Cores

Distributed Gap

PQ Core

PQ 35 x 35

100 nH

N95

Tray

Ferrite Cores & Accessories PQ40/40 N97 4500 +30% -20% Sold as set

B65883A0000R097
TDK
1: $15.50
232In Stock

Mfr. Part No.
B65883A0000R097

Mouser Part No
871-B65883AR97

TDK

Ferrite Cores & Accessories PQ40/40 N97 4500 +30% -20% Sold as set

Learn More

Datasheet

232In Stock

$15.50

$11.27

$9.02

Reel

$9.02

$8.58

$8.09

Min.: 1
Mult.: 1

: 45

PQ40/40

Ferrite Cores

Ungapped

PQ Core

40 x 40

4.5 uH

- 20 %, + 30 %

N97

Ammo Pack

Customer Service Office

Company

Resources

Support

B65859A
B65875B
B65879A
B65880E
B65885A
B65981A
EPX10
PQ16/11.6
PQ20/16
PQ20/20
PQ26/20
PQ26/25
PQ32/20
PQ32/30
PQ35/35
PQ40/40
PQ50/40
PQ50/50
PQ50/50- Large Size
PQ65/60

50 mm x 32 mm
16 x 11.6
20 x 16
20 x 20
26 x 20
26 x 25
32 x 20
32 x 30
35 x 35
40 x 40
50 x 50
EPX 10
PQ 20 x 16
PQ 20 x 20
PQ 26 x 20
PQ 26 x 25
PQ 32 x 20
PQ 32 x 30
PQ 35 x 35
PQ 40 x 40

100 nH
150 nH
250 nH
400 nH
1.9 uH
2 uH
2.35 uH
2.4 uH
2.45 uH
2.65 uH
2.75 uH
3.1 uH
3.2 uH
3.3 uH
3.45 uH
3.75 uH
3.85 uH
4.3 uH
4.5 uH
4.6 uH