About Ferrite Cores & Accessories

Tdk Ferrite Cores & Accessories

Ferrite cores are small magnetic structures made of a ferromagnetic material such as iron and other materials. They are used to concentrate and guide the flow of magnetic flux in electrical circuits and components such as inductors, transformers, tunable filters, and other devices that use magnetic fields. Ferrite cores accessories are components used to enhance the performance and/or ease of use of ferrite cores. Examples of accessories include mounting kits, core holders, and core bobbins. These types of accessories can improve the efficiency of the overall system by reducing the amount of current induced into adjacent wires, keeping fragile parts far enough apart to minimize the effects of inductive coupling, and allowing for easier installation.

Ferrite Cores & Accessories

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Tdk

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Core Material	Series	Product	Type	Core	Core Size	Inductance	Tolerance	Accessory Type	Number of Pins	Termination Style	Packaging	Inside Length	Outside Length	Inside Height	Outside Height	Inside Width	Outside Width	Inside Diameter	Outside Diameter

B65807C0000R048

EPCOS TDK Ferrite Cores & Accessories RM6 N48 2200 30%-20%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 1129
Ship by Wed. 02 Jul to Fri. 04 Jul

July 2025

July 2025
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 1.552

Multiples of: 1

N48

B65807c

Ferrite Cores

Rm Core

RM 6

2.2 uH

- 20 % , + 30 %

Bulk

B65807J0160A087

Ferrite Cores & Accessories RM6 N87

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 1127
Ship by Wed. 02 Jul to Fri. 04 Jul

July 2025

July 2025
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 1.7428

Multiples of: 1

N87

B65807j

Ferrite Cores

Gapped

Rm Core

RM 6

160 nH

3 %

Blister Card

B66361G0000X195

Ferrite Cores & Accessories ETD341711 N95 3350 +30%-20%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 1126
Ship by Wed. 02 Jul to Fri. 04 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 1.1818

Multiples of: 1

Bulk

B65813J0250A087

EPCOS TDK Ferrite Cores & Accessories RM 10 N87 250 3%-3%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 1126
Ship by Wed. 02 Jul to Fri. 04 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 2.1615

Multiples of: 1

N87

B65813j

Ferrite Cores

Gapped

Rm Core

RM 10

250 nH

3 %

Blister Card

B65808N1006D002

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 1118
Ship by Wed. 02 Jul to Fri. 04 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.7598

Multiples of: 1

B65808

Hardware Accessories

Coil Former

Rm Core

RM 6

Bulk

B66289G0000X187

Ferrite Cores & Accessories FERRITE CORES & ACCESSORIES

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 1115
Ship by Fri. 04 Jul to Thu. 10 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 1.4043

Multiples of: 1

N87

B66289g

Ferrite Cores

Elp Core

ELP 38 x 8 x 25

7.2 uH

0.05 %

Eilp 38 Core Set

Bulk

B65807C0400A048

Ferrite Cores & Accessories RM6 N48 400 +3% -3%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 1115
Ship by Wed. 02 Jul to Fri. 04 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 1.5266

Multiples of: 1

N48

B65807c

Ferrite Cores

Gapped

Rm Core

RM 6

400 nH

3 %

Blister Card

B66483G0000X149

Ferrite Cores & Accessories EQ 20/6,3/14 N49

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 1112
Ship by Wed. 02 Jul to Fri. 04 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 1.5011

Multiples of: 1

N49

B66483g

Ferrite Cores

Ungapped

Eq Core

20 x 14 x 6.3

2.4 uH

25 %

Eiq 20 Core Set

Bulk

B66361G0000X197

Ferrite Cores & Accessories ETD34/17/11 N97 2650 +30%-20%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 1097
Ship by Wed. 02 Jul to Fri. 04 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 1.1093

Multiples of: 1

N97

B66361g

Ferrite Cores

Ungapped

Etd Core

34 x 17 x 11

2.65 uH

- 20 % , + 30 %

Bulk

B65943A0000X022

Ferrite Cores & Accessories P CORE HALF 47 X14.9

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 1077
Ship by Wed. 02 Jul to Fri. 04 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 8.3328

Multiples of: 1

N22

B65943a

Ferrite Cores

Ungapped

Ps Core

PS 47 x 14.9

Bulk

10 mm

14.9 mm

5.5 mm

47 mm

B66397GX197

Ferrite Cores & Accessories ETD59/31/22 N97OL

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 1076
Ship by Wed. 02 Jul to Fri. 04 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 5.091

Multiples of: 1

N97

B66397g

Ferrite Cores

ETD 59 x 31 x 22

5.5 uH

- 20 % , + 30 %

Bulk

59.8 mm

31.2 mm

22.1 mm

43.6 mm

B66506G0000X149

Ferrite Cores & Accessories EQ 30/8/20 N49 UNGAPPED

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 1071
Ship by Wed. 02 Jul to Fri. 04 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 2.0481

Multiples of: 1

N49

B66506g

Ferrite Cores

Ungapped

Eq Core

30 x 8 x 20

3.33 uH

25 %

Eiq 30 Core Set

Bulk

B65491C0000Y001

Ferrite Cores & Accessories P3.32.6-K1 +40%-30%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 1055
Ship by Wed. 02 Jul to Fri. 04 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 3.0312

Multiples of: 1

B65491c

Ferrite Cores

Ungapped

P Core

3.3 x 2.6

25 nH

- 30 % , + 40 %

Bulk

2.6 mm

2.45 mm

3.35 mm

B64290L674X830

Ferrite Core Toroid Core 16.2mm 37.5mm General Application

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 1052
Ship by Wed. 02 Jul to Fri. 04 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 2.879

Multiples of: 1

N30

B64290l0674

Toroids

Toroid Ferrite

5.75 uH

Bulk

15 mm

23 mm

36 mm

B66422W1010D001

Ferrite Cores & Accessories CF-EFD25-H-1S-10PW

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 1037
Ship by Fri. 04 Jul to Thu. 10 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 1.0319

Multiples of: 1

Coil Former

B66291G0100X187

Ferrite Cores & Accessories ELP43/10/28 N87LP=0.100MM

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 1015
Ship by Wed. 02 Jul to Fri. 04 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
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30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 2.7224

Multiples of: 1

N87

B66291g

Ferrite Cores

Gapped

Elp Core

43 x 10 x 28

100 nH

25 %

B66418B2000X000

Ferrite Cores & Accessories CLIP EFD20/10/7

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 1010
Ship by Wed. 02 Jul to Fri. 04 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.1836

Multiples of: 1

Clip

B65807J0000R041

Ferrite Cores & Accessories RM 6 N41 3100 +30%-20%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 1006
Ship by Wed. 02 Jul to Fri. 04 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 1.323

Multiples of: 1

N41

Ferrite Cores

Ungapped

Rm Core

RM 6

3100 nH

- 20 % , + 30 %

Blister Card

B65805N0250A048

EPCOS TDK Ferrite Cores & Accessories RM5 N48 250 3%-3%

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 1006
Ship by Wed. 02 Jul to Fri. 04 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 1.9209

Multiples of: 1

N48

B65805n

Ferrite Cores

Rm Core

RM 5

250 nH

3 %

Blister Card

B62152A4X1

Ferrite Cores & Accessories DOUBLE-APERT 14.5/8.5/8.3

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TDK

Availability : 1002
Ship by Wed. 02 Jul to Fri. 04 Jul

July 2025