Passive Components – Mouser Taiwan

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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.

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Part #

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

B65687A1018T001
TDK
1: NT$420.52
13In Stock
220On Order

Mfr. Part #
B65687A1018T001

Mouser Part #
871-B65687A1018T1

TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

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Datasheet

13In Stock

220On Order

NT$420.52

NT$367.82

NT$303.65

NT$288.59

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories PM 87X70 N27 400 +3%-3% Sold as set

B65713A0400A027
TDK
1: NT$2,943.64
12In Stock

Mfr. Part #
B65713A0400A027

Mouser Part #
871-B65713A0400A027

TDK

Ferrite Cores & Accessories PM 87X70 N27 400 +3%-3% Sold as set

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Datasheet

12In Stock

NT$2,943.64

NT$1,985.01

Min.: 1
Mult.: 1

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

B65714J1000T001
TDK
1: NT$338.42
248In Stock
144Expected 10/5/2026

Mfr. Part #
B65714J1000T001

Mouser Part #
871-B65714J1000T001

TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

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Datasheet

248In Stock

144Expected 10/5/2026

NT$338.42

NT$239.84

NT$190.01

NT$178.53

NT$169.93

Min.: 1
Mult.: 1

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

B65714K1020T001
TDK
1: NT$421.60
76In Stock
64Expected 9/1/2026

Mfr. Part #
B65714K1020T001

Mouser Part #
871-B65714K1020T001

TDK

Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO

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Datasheet

76In Stock

64Expected 9/1/2026

NT$421.60

NT$371.76

NT$360.29

NT$341.29

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories Coil former PM114/93 Ryton R-4

B65734B1000T1
TDK
1: NT$485.77
145In Stock
112Expected 1/18/2027

Mfr. Part #
B65734B1000T1

Mouser Part #
871-B65734B1000T1

TDK

Ferrite Cores & Accessories Coil former PM114/93 Ryton R-4

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Datasheet

145In Stock

112Expected 1/18/2027

NT$485.77

NT$380.73

NT$347.03

NT$339.14

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM4/I-N87 +30%-20% Sold as set

B65803J0000R087
TDK
1: NT$102.53
1,119In Stock
2,400Expected 1/8/2027

Mfr. Part #
B65803J0000R087

Mouser Part #
871-B65803J0000R087

TDK

Ferrite Cores & Accessories RM4/I-N87 +30%-20% Sold as set

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Datasheet

1,119In Stock

2,400Expected 1/8/2027

Cut Tape

NT$102.53

NT$70.98

NT$60.59

NT$53.42

Reel

NT$36.21

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Min.: 1
Mult.: 1

: 600

Ferrite Cores & Accessories RM 4 N48 160 +3%- 3% Sold as set

B65803N0160A048
TDK
1: NT$165.99
207In Stock

Mfr. Part #
B65803N0160A048

Mouser Part #
871-B65803N0160A048

TDK

Ferrite Cores & Accessories RM 4 N48 160 +3%- 3% Sold as set

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Datasheet

207In Stock

Cut Tape

NT$165.99

NT$113.64

NT$96.44

NT$84.61

Reel

NT$61.66

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Min.: 1
Mult.: 1

: 600

Ferrite Cores & Accessories CLAMP RM 2 PCS REQUIRED

B65804P2203X000
TDK
1: NT$21.51
3,384In Stock

Mfr. Part #
B65804P2203X000

Mouser Part #
871-B65804P2203X000

TDK

Ferrite Cores & Accessories CLAMP RM 2 PCS REQUIRED

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Datasheet

3,384In Stock

NT$21.51

NT$19.57

NT$18.50

NT$16.67

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM5/I-N87 +30%-20% Sold as set

B65805J0000R087
TDK
1: NT$124.76
43In Stock
2,000Expected 9/21/2026

Mfr. Part #
B65805J0000R087

Mouser Part #
871-B65805J0000R087

TDK

Ferrite Cores & Accessories RM5/I-N87 +30%-20% Sold as set

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Datasheet

43In Stock

2,000Expected 9/21/2026

NT$124.76

NT$85.68

NT$72.78

NT$63.81

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM5 N48 160 +3%-3% Sold as set

B65805N0160A048
TDK
1: NT$165.99
36In Stock
2,000Expected 5/3/2027

Mfr. Part #
B65805N0160A048

Mouser Part #
871-B65805N0160A048

TDK

Ferrite Cores & Accessories RM5 N48 160 +3%-3% Sold as set

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Datasheet

36In Stock

2,000Expected 5/3/2027

NT$165.99

NT$113.64

NT$96.44

NT$84.61

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM5 N48 315 +3%-3% Sold as set

B65805N0315A048
TDK
1: NT$161.68
480In Stock
2,000Expected 4/19/2027

Mfr. Part #
B65805N0315A048

Mouser Part #
871-B65805N0315A048

TDK

Ferrite Cores & Accessories RM5 N48 315 +3%-3% Sold as set

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Datasheet

480In Stock

2,000Expected 4/19/2027

NT$161.68

NT$110.78

NT$93.93

NT$82.46

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM6 N48 160 +3%-3% Sold as set

B65807C0160A048
TDK
1: NT$137.31
792In Stock
2,000Expected 11/24/2026

Mfr. Part #
B65807C0160A048

Mouser Part #
871-B65807C0160A048

TDK

Ferrite Cores & Accessories RM6 N48 160 +3%-3% Sold as set

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Datasheet

792In Stock

2,000Expected 11/24/2026

NT$137.31

NT$94.29

NT$79.95

NT$70.27

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM6 N48 400 +3% -3% Sold as set

B65807C0400A048
TDK
1: NT$137.31
532In Stock
2,000Expected 3/3/2027

Mfr. Part #
B65807C0400A048

Mouser Part #
871-B65807C0400A048

TDK

Ferrite Cores & Accessories RM6 N48 400 +3% -3% Sold as set

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Datasheet

532In Stock

2,000Expected 3/3/2027

NT$137.31

NT$94.29

NT$79.95

NT$70.27

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM6 N48 160 +3% -3% Sold as set

B65807J0160A048
TDK
1: NT$137.31
711In Stock

Mfr. Part #
B65807J0160A048

Mouser Part #
871-B65807J0160A048

TDK

Ferrite Cores & Accessories RM6 N48 160 +3% -3% Sold as set

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Datasheet

711In Stock

NT$137.31

NT$94.29

NT$79.95

NT$70.27

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories RM6 N48 250 +3%-3% Sold as set

B65807N0250A048
TDK
1: NT$175.31
682In Stock
8,000On Order

Mfr. Part #
B65807N0250A048

Mouser Part #
871-B65807N0250A048

TDK

Ferrite Cores & Accessories RM6 N48 250 +3%-3% Sold as set

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Datasheet

682In Stock

8,000On Order

NT$175.31

NT$119.74

NT$101.46

NT$88.91

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B65808N1004D002
TDK
1: NT$53.42
422In Stock
1,000Expected 9/17/2026

Mfr. Part #
B65808N1004D002

Mouser Part #
871-B65808N1004D002

TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

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Datasheet

422In Stock

1,000Expected 9/17/2026

NT$53.42

NT$48.40

NT$44.81

NT$39.44

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

B65808N1005D001
TDK
1: NT$53.42
947In Stock

Mfr. Part #
B65808N1005D001

Mouser Part #
871-B65808N1005D001

TDK

Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630

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Datasheet

947In Stock

NT$53.42

NT$48.40

NT$43.02

NT$38.00

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Min.: 1
Mult.: 1

Ferrite Cores & Accessories Coil former RM6 Sumikon PM 9630

B65808N1108D002
TDK
1: NT$96.44
72In Stock
1,000Expected 2/9/2027

Mfr. Part #
B65808N1108D002

Mouser Part #
871-B65808N1108D002

TDK

Ferrite Cores & Accessories Coil former RM6 Sumikon PM 9630

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Datasheet

72In Stock

1,000Expected 2/9/2027

NT$96.44

NT$73.49

NT$65.96

NT$60.59

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Min.: 1
Mult.: 1

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

B65811D0630J048
TDK
1: NT$214.74
456In Stock
1,200Expected 10/26/2026

Mfr. Part #
B65811D0630J048

Mouser Part #
871-B65811D0630J048

TDK

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

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Datasheet

456In Stock

1,200Expected 10/26/2026

NT$214.74

NT$149.14

NT$119.38

NT$109.34

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Min.: 1
Mult.: 1

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

B65811J0000R041
TDK
1: NT$169.57
55In Stock
1,600On Order

Mfr. Part #
B65811J0000R041

Mouser Part #
871-B65811J0000R041

TDK

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

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Datasheet

55In Stock

1,600On Order

NT$169.57

NT$115.80

NT$98.23

NT$86.04

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Min.: 1
Mult.: 1

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

B65811J0000R049
TDK
1: NT$185.70
288In Stock
800Expected 9/28/2026

Mfr. Part #
B65811J0000R049

Mouser Part #
871-B65811J0000R049

TDK

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

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Datasheet

288In Stock

800Expected 9/28/2026

NT$185.70

NT$126.91

NT$107.55

NT$94.29

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Min.: 1
Mult.: 1

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

B65811J0000Y038
TDK
1: NT$197.18
83In Stock
2,400Expected 9/14/2026

Mfr. Part #
B65811J0000Y038

Mouser Part #
871-B65811J0000Y038

TDK

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

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Datasheet

83In Stock

2,400Expected 9/14/2026

NT$197.18

NT$134.80

NT$114.36

NT$100.02

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Min.: 1
Mult.: 1

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

B65811J0160A087
TDK
1: NT$149.85
24In Stock

Mfr. Part #
B65811J0160A087

Mouser Part #
871-B65811J0160A087

TDK

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

Learn More

Datasheet

24In Stock

NT$149.85

NT$104.32

NT$90.70

NT$79.59

View

Min.: 1
Mult.: 1

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

B65811J0400A087
TDK
1: NT$146.99
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

NT$146.99

NT$100.74

NT$85.68

NT$74.93

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories Coil former RM8 Sumikon PM 9630

B65812N1008D002
TDK
1: NT$84.25
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

NT$84.25

NT$64.53

NT$57.72

NT$55.21

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

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