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RM8 Series Ferrite Cores & Accessories

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Results: 63

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Series = RM8

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Core

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Part #

Ferrite Cores & Accessories RM8 N41 630 +5%-5% Sold as set

B65811J0630J041
TDK
1: $5.50
1,515In Stock

Mfr. Part #
B65811J0630J041

Mouser Part #
871-B65811J0630J041

TDK

Ferrite Cores & Accessories RM8 N41 630 +5%-5% Sold as set

Learn More

Datasheet

1,515In Stock

$5.50

$3.77

$3.21

$2.81

View

Min.: 1
Mult.: 1

RM8

Ferrite Cores

Gapped

RM Core

RM 8

630 nH

5 %

N41

Blister Pack

Ferrite Cores & Accessories RM8 N48 400 +3%-3% 2 piece set Sold as set

B65811F0400A048
TDK
1: $9.96
493In Stock

Mfr. Part #
B65811F0400A048

Mouser Part #
871-B65811F0400A048

TDK

Ferrite Cores & Accessories RM8 N48 400 +3%-3% 2 piece set Sold as set

Learn More

Datasheet

493In Stock

$9.96

$6.91

$5.53

$5.07

View

Min.: 1
Mult.: 1

RM8

Ferrite Cores

Gapped

RM Core

RM 8

400 nH

3 %

N48

Blister Pack

Ferrite Cores & Accessories RM8 PC200 1260 +30% -20% Sold as set

B65811J0000R608
TDK
1: $6.09
427In Stock

Mfr. Part #
B65811J0000R608

Mouser Part #
871-B65811J0000R608

TDK

Ferrite Cores & Accessories RM8 PC200 1260 +30% -20% Sold as set

Learn More

Datasheet

427In Stock

$6.09

$4.18

$3.53

$3.10

View

Min.: 1
Mult.: 1

RM8

Ferrite Cores

Ungapped

RM Core

23.2 mm x 11 mm

1.26 uH

- 20 %, + 30 %

PC200

Blister Pack

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B65812N1005D002
TDK
1: $2.94
6In Stock

Mfr. Part #
B65812N1005D002

Mouser Part #
871-B65812N1005D002

TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

Learn More

Datasheet

6In Stock

$2.94

$2.03

$1.73

$1.53

View

Min.: 1
Mult.: 1

RM8

Hardware & Accessories

Ungapped

RM Core

RM 8

5 Pin

Tray

Ferrite Cores & Accessories RM8/I-N97 Sold as set

B65811J0000R097
TDK
1: $7.30
626In Stock

Mfr. Part #
B65811J0000R097

Mouser Part #
871-B65811J0000R097

TDK

Ferrite Cores & Accessories RM8/I-N97 Sold as set

Learn More

Datasheet

626In Stock

$7.30

$5.01

$4.25

$3.73

View

Min.: 1
Mult.: 1

RM8

Ferrite Cores

Ungapped

RM Core

RM 8

3.3 uH

- 20 %, + 30 %

N97

Blister Pack

Ferrite Cores & Accessories RM8 N87 250 +3%-3% Sold as set

B65811J0250A087
TDK
1: $5.90
1,388In Stock

Mfr. Part #
B65811J0250A087

Mouser Part #
871-B65811J0250A087

TDK

Ferrite Cores & Accessories RM8 N87 250 +3%-3% Sold as set

Learn More

Datasheet

1,388In Stock

$5.90

$4.05

$3.44

$3.01

View

Min.: 1
Mult.: 1

RM8

Ferrite Cores

Gapped

RM Core

RM 8

250 nH

3 %

N87

Blister Pack

Ferrite Cores & Accessories RM8 N41 250 +5%-5% Sold as set

B65811J0250J041
TDK
1: $7.06
1,824In Stock

Mfr. Part #
B65811J0250J041

Mouser Part #
871-B65811J0250J041

TDK

Ferrite Cores & Accessories RM8 N41 250 +5%-5% Sold as set

Learn More

Datasheet

1,824In Stock

$7.06

$4.84

$4.10

$3.60

View

Min.: 1
Mult.: 1

RM8

Ferrite Cores

Gapped

RM Core

RM 8

250 nH

5 %

N41

Blister Pack

Ferrite Cores & Accessories RM8N41 1600 +10%-10% Sold as set

B65811J1600K041
TDK
1: $7.03
1,264In Stock

Mfr. Part #
B65811J1600K041

Mouser Part #
871-B65811J1600K041

TDK

Ferrite Cores & Accessories RM8N41 1600 +10%-10% Sold as set

Learn More

Datasheet

1,264In Stock

$7.03

$4.81

$4.08

$3.56

View

Min.: 1
Mult.: 1

RM8

Ferrite Cores

Gapped

RM Core

RM 8

160 nH

10 %

N41

Blister Pack

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

B65812C1512T001
TDK
1: $2.13
6,013In Stock

Mfr. Part #
B65812C1512T001

Mouser Part #
871-B65812C1512T1

TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

Learn More

Datasheet

6,013In Stock

$2.13

$1.94

$1.73

$1.53

View

Min.: 1
Mult.: 1

RM8

Hardware & Accessories

Ungapped

RM Core

RM 8

12 Pin

Bulk

Ferrite Cores & Accessories WAS-RM8-2 MAKROFOL KL3

B65812C2005X000
TDK
1: $1.28
5,128In Stock

Mfr. Part #
B65812C2005X000

Mouser Part #
871-B65812C2005X

TDK

Ferrite Cores & Accessories WAS-RM8-2 MAKROFOL KL3

Learn More

Datasheet

5,128In Stock

$1.28

$0.886

$0.763

$0.681

View

Min.: 1
Mult.: 1

RM8

Hardware & Accessories

Ungapped

RM Core

RM 8

Bulk

Ferrite Cores & Accessories Insulating washer RM8 Flexiso FI 16000

B65812F5000X000
TDK
1: $1.50
7,632In Stock

Mfr. Part #
B65812F5000X000

Mouser Part #
871-B65812F5000X000

TDK

Ferrite Cores & Accessories Insulating washer RM8 Flexiso FI 16000

Learn More

Datasheet

7,632In Stock

$1.50

$1.04

$0.89

$0.791

View

Min.: 1
Mult.: 1

RM8

Ungapped

Bulk

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B65812N1005D001
TDK
1: $2.38
1,706In Stock

Mfr. Part #
B65812N1005D001

Mouser Part #
871-B65812N1005D001

TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

Learn More

Datasheet

1,706In Stock

$2.38

$2.16

$1.96

$1.73

View

Min.: 1
Mult.: 1

RM8

Hardware & Accessories

Ungapped

RM Core

RM 8

5 Pin

Tray

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B65812N1008D001
TDK
1: $2.02
6,825In Stock
14,800On Order

Mfr. Part #
B65812N1008D001

Mouser Part #
871-B65812N1008D001

TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

Learn More

Datasheet

6,825In Stock

14,800On Order

$2.02

$1.83

$1.67

$1.48

View

Min.: 1
Mult.: 1

RM8

Hardware & Accessories

Ungapped

RM Core

RM 8

8 Pin

Tray

Ferrite Cores & Accessories Coil former RM8 Sumikon PM 9630

B65812N1108D002
TDK
1: $3.96
1,051In Stock

Mfr. Part #
B65812N1108D002

Mouser Part #
871-B65812N1108D002

TDK

Ferrite Cores & Accessories Coil former RM8 Sumikon PM 9630

Learn More

Datasheet

1,051In Stock

$3.96

$3.59

$3.04

$2.66

View

Min.: 1
Mult.: 1

RM8

Ferrite Cores

Ungapped

RM 8

8 Pin

Tray

Ferrite Cores & Accessories CLI/P-RM8

B65812P2203X000
TDK
1: $1.07
1,652In Stock

Mfr. Part #
B65812P2203X000

Mouser Part #
871-B65812P2203X000

TDK

Ferrite Cores & Accessories CLI/P-RM8

Learn More

Datasheet

1,652In Stock

$1.07

$0.739

$0.636

$0.567

View

Min.: 1
Mult.: 1

RM8

Hardware & Accessories

Ungapped

RM Core

RM 8

Clamp with Ground Terminal

Bulk

Ferrite Cores & Accessories RM8-N48 Sold as set

B65811D0000R048
TDK
1: $9.36
205In Stock
800Expected 2026-08-26

Mfr. Part #
B65811D0000R048

Mouser Part #
871-B65811D0000R048

TDK

Ferrite Cores & Accessories RM8-N48 Sold as set

Learn More

Datasheet

205In Stock

800Expected 2026-08-26

$9.36

$6.42

$5.46

$4.78

View

Min.: 1
Mult.: 1

RM8

Ferrite Cores

Ungapped

RM Core

RM 8

2.9 uH

- 20 %, + 30 %

N48

Blister Pack

Ferrite Cores & Accessories RM8 N48 630 +5%-5% Sold as set

B65811D0630J048
TDK
1: $8.63
456In Stock
1,200Expected 2026-10-26

Mfr. Part #
B65811D0630J048

Mouser Part #
871-B65811D0630J048

TDK

Ferrite Cores & Accessories RM8 N48 630 +5%-5% Sold as set

Learn More

Datasheet

456In Stock

1,200Expected 2026-10-26

$8.63

$5.99

$4.80

$4.39

View

Min.: 1
Mult.: 1

RM8

Ferrite Cores

Gapped

RM Core

RM 8

630 nH

5 %

N48

Blister Pack

Ferrite Cores & Accessories RM8/I-N41 Sold as set

B65811J0000R041
TDK
1: $6.80
55In Stock
1,600On Order

Mfr. Part #
B65811J0000R041

Mouser Part #
871-B65811J0000R041

TDK

Ferrite Cores & Accessories RM8/I-N41 Sold as set

Learn More

Datasheet

55In Stock

1,600On Order

$6.80

$4.67

$3.96

$3.47

View

Min.: 1
Mult.: 1

RM8

Ferrite Cores

Ungapped

RM Core

RM 8

4.1 uH

- 20 %, + 30 %

N41

Blister Pack

Ferrite Cores & Accessories RM8/I-N49 Sold as set

B65811J0000R049
TDK
1: $7.29
288In Stock
800Expected 2026-10-05

Mfr. Part #
B65811J0000R049

Mouser Part #
871-B65811J0000R049

TDK

Ferrite Cores & Accessories RM8/I-N49 Sold as set

Learn More

Datasheet

288In Stock

800Expected 2026-10-05

$7.29

$5.00

$4.25

$3.72

View

Min.: 1
Mult.: 1

RM8

Ferrite Cores

Ungapped

RM Core

RM 8

2.2 uH

- 20 %, + 30 %

N49

Blister Pack

Ferrite Cores & Accessories RM8/I-T38 Sold as set

B65811J0000Y038
TDK
1: $7.78
83In Stock
2,400Expected 2026-09-14

Mfr. Part #
B65811J0000Y038

Mouser Part #
871-B65811J0000Y038

TDK

Ferrite Cores & Accessories RM8/I-T38 Sold as set

Learn More

Datasheet

83In Stock

2,400Expected 2026-09-14

$7.78

$5.34

$4.54

$3.97

View

Min.: 1
Mult.: 1

RM8

Ferrite Cores

Ungapped

RM Core

RM 8

12.5 uH

- 30 %, + 40 %

T38

Blister Pack

Ferrite Cores & Accessories RM8 N87 160 +3%-3% Sold as set

B65811J0160A087
TDK
1: $6.02
236In Stock

Mfr. Part #
B65811J0160A087

Mouser Part #
871-B65811J0160A087

TDK

Ferrite Cores & Accessories RM8 N87 160 +3%-3% Sold as set

Learn More

Datasheet

236In Stock

$6.02

$4.13

$3.50

$3.07

View

Min.: 1
Mult.: 1

RM8

Ferrite Cores

Gapped

RM Core

RM 8

160 nH

3 %

N87

Blister Pack

Ferrite Cores & Accessories RM8 N87 400 +3%-3% Sold as set

B65811J0400A087
TDK
1: $5.90
179In Stock
2,400On Order

Mfr. Part #
B65811J0400A087

Mouser Part #
871-B65811J0400A087

TDK

Ferrite Cores & Accessories RM8 N87 400 +3%-3% Sold as set

Learn More

Datasheet

179In Stock

2,400On Order

$5.90

$4.05

$3.44

$3.01

View

Min.: 1
Mult.: 1

RM8

Ferrite Cores

Gapped

RM Core

RM 8

400 nH

3 %

N87

Blister Pack

Ferrite Cores & Accessories Coil former RM8 Sumikon PM 9630

B65812N1008D002
TDK
1: $3.97
279In Stock
1,200On Order

Mfr. Part #
B65812N1008D002

Mouser Part #
871-B65812N1008D002

TDK

Ferrite Cores & Accessories Coil former RM8 Sumikon PM 9630

Learn More

Datasheet

279In Stock

1,200On Order

$3.97

$2.75

$2.35

$2.07

View

Min.: 1
Mult.: 1

RM8

Hardware & Accessories

Ungapped

Coil Former with Solder Pins

8 Pin

Tray

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B65812N1012D001
TDK
1: $2.15
425In Stock
10,800Expected 2026-11-27

Mfr. Part #
B65812N1012D001

Mouser Part #
871-B65812N1012D1

TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

Learn More

Datasheet

425In Stock

10,800Expected 2026-11-27

$2.15

$1.73

$1.66

$1.61

View

Min.: 1
Mult.: 1

RM8

Hardware & Accessories

Ungapped

RM Core

RM 8

Coil Former Square Pins

12 Pin

Tray

Ferrite Cores & Accessories RM8 N48 630 +5%-5% Sold as set

B65811F0630J048
TDK
1: $11.97
139In Stock

Mfr. Part #
B65811F0630J048

Mouser Part #
871-B65811F0630J048

TDK

Ferrite Cores & Accessories RM8 N48 630 +5%-5% Sold as set

Learn More

Datasheet

139In Stock

$11.97

$8.19

$6.71

$5.99

View

Min.: 1
Mult.: 1

RM8

Ferrite Cores

Gapped

RM Core

RM 8

630 nH

5 %

N48

Blister Pack

RM8 Series Ferrite Cores & Accessories

Mouser®

Company

Resources

Support

40 nH
59 nH
100 nH
139 nH
160 nH
250 nH
315 nH
400 nH
425 nH
500 nH
630 nH
1 uH
1.26 uH
2.2 uH
2.5 uH
2.9 uH
3.3 uH
4.1 uH
5.7 uH
8.4 uH