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Proterial Ferrites

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Part #

Ferrite Toroids / Ferrite Rings 19mmOD x 30mmID MEGAMP Core V0

MP1903V4AS
Proterial
1: $6.53
250In Stock

Mfr. Part No.
MP1903V4AS

Mouser Part No
205-MP1903V4AS

Proterial

Ferrite Toroids / Ferrite Rings 19mmOD x 30mmID MEGAMP Core V0

Datasheet

250In Stock

$6.53

$4.53

$3.63

$3.57

$3.02

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 19mmOD x 60mmID MEGAMP Core V0

MP1906V4AS
Proterial
1: $8.77
250In Stock

Mfr. Part No.
MP1906V4AS

Mouser Part No
205-MP1906V4AS

Proterial

Ferrite Toroids / Ferrite Rings 19mmOD x 60mmID MEGAMP Core V0

Datasheet

250In Stock

$8.77

$6.23

$4.99

$4.24

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Cores & Accessories Saturable Core FINEMET 23x3 boxed

MP2303VF3T
Proterial
1: $9.20
68In Stock
1,008Expected 21/09/2026
New At Mouser

Mfr. Part No.
MP2303VF3T

Mouser Part No
205-MP2303VF3T

New At Mouser

Proterial

Ferrite Cores & Accessories Saturable Core FINEMET 23x3 boxed

Datasheet

68In Stock

1,008Expected 21/09/2026

$9.20

$6.53

$5.17

$4.86

$4.58

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Saturable Cores

Ferrite Toroids / Ferrite Rings 32mmOD x 10mmID MEGAMP Core HB

MP3210P4AS
Proterial
1: $23.83
18In Stock

Mfr. Part No.
MP3210P4AS

Mouser Part No
205-MP3210P4AS

Proterial

Ferrite Toroids / Ferrite Rings 32mmOD x 10mmID MEGAMP Core HB

Datasheet

18In Stock

$23.83

$17.74

$15.80

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 33mmOD x 10mmID DISTGAP AMORPHS CORE

MP3310MDGC
Proterial
1: $8.23
7In Stock

Mfr. Part No.
MP3310MDGC

Mouser Part No
205-MP3310MDGC

Proterial

Ferrite Toroids / Ferrite Rings 33mmOD x 10mmID DISTGAP AMORPHS CORE

Datasheet

7In Stock

$8.23

$5.71

$4.72

$4.00

$3.94

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 12mmOD x 4mmID GAP AMORPHS CORE

MP7050MPFC
Proterial
1: $4.48
88In Stock

Mfr. Part No.
MP7050MPFC

Mouser Part No
205-MP7050MPFC

Proterial

Ferrite Toroids / Ferrite Rings 12mmOD x 4mmID GAP AMORPHS CORE

Datasheet

88In Stock

$4.48

$3.07

$2.61

$2.29

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 15mmOD x 6mmID MEGAMP Core HB

MP1506P4AS
Proterial
1: $6.91
184In Stock

Mfr. Part No.
MP1506P4AS

Mouser Part No
205-MP1506P4AS

Proterial

Ferrite Toroids / Ferrite Rings 15mmOD x 6mmID MEGAMP Core HB

Datasheet

184In Stock

$6.91

$4.79

$3.84

$3.77

$3.20

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 35mmOD x 6mmID MEGAMP Core COATED

MP3506M4AS
Proterial
1: $19.89
34In Stock

Mfr. Part No.
MP3506M4AS

Mouser Part No
205-MP3506M4AS

Proterial

Ferrite Toroids / Ferrite Rings 35mmOD x 6mmID MEGAMP Core COATED

Datasheet

34In Stock

$19.89

$13.60

$13.28

$11.27

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Cores & Accessories 31x53x20 FINEMET Cut Core

F3CC06.3
Proterial
1: $164.20
43In Stock

Mfr. Part No.
F3CC06.3

Mouser Part No
205-F3CC06.3

Proterial

Ferrite Cores & Accessories 31x53x20 FINEMET Cut Core

Datasheet

43In Stock

$164.20

$151.14

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories CORE SET, ML91S EER-25-16-18

ML91S EER-25-16-18
Proterial
2: $11.31
160In Stock

Mfr. Part No.
ML91S EER-25-16-18

Mouser Part No
205-ML91SEER-25

Proterial

Ferrite Cores & Accessories CORE SET, ML91S EER-25-16-18

Learn More

160In Stock

$11.31

$8.23

$6.59

$6.27

View

Min.: 2
Mult.: 2

Ferrite Cores & Accessories

Ferrite Beads 5.5uH 5x7x1.6mm NANO BEAD

FT-3AM B4AR
Proterial
1: $0.90
19,066In Stock

Mfr. Part No.
FT-3AM B4AR

Mouser Part No
205-FT-3AMB4AR

Proterial

Ferrite Beads 5.5uH 5x7x1.6mm NANO BEAD

Datasheet

19,066In Stock

$0.90

$0.626

$0.538

$0.478

View

Min.: 1
Mult.: 1

Ferrite Beads

Ferrite Cores & Accessories CORE SET, ML91S EIR-25-7.9-18

ML91S EIR-25-7.9-18
Proterial
2: $10.76
134In Stock

Mfr. Part No.
ML91S EIR-25-7.9-18

Mouser Part No
205-ML91SEIR-25-7

Proterial

Ferrite Cores & Accessories CORE SET, ML91S EIR-25-7.9-18

134In Stock

$10.76

$7.64

$6.05

$5.68

View

Min.: 2
Mult.: 2

Ferrite Cores & Accessories

Ferrite Beads 3.3uH 4x7x1.6mm NANO BEAD

FT-3AM B3AR
Proterial
1: $0.71
2,890In Stock

Mfr. Part No.
FT-3AM B3AR

Mouser Part No
205-FT-3AMB3AR

Proterial

Ferrite Beads 3.3uH 4x7x1.6mm NANO BEAD

Datasheet

2,890In Stock

$0.71

$0.496

$0.428

$0.381

View

Min.: 1
Mult.: 1

Ferrite Beads

Ferrite Cores & Accessories CORE SET, ML91S EER-18-6.3-9.7

ML91S EER-18-6.3-9.7
Proterial
1: $8.28
181In Stock

Mfr. Part No.
ML91S EER-18-6.3-9.7

Mouser Part No
205-ML91SEER-18

Proterial

Ferrite Cores & Accessories CORE SET, ML91S EER-18-6.3-9.7

Learn More

181In Stock

$8.28

$5.74

$4.59

$4.21

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores & Accessories CORE SET, ML91S PQ-26-25

ML91S PQ-26-25
Proterial
2: $10.76
140In Stock

Mfr. Part No.
ML91S PQ-26-25

Mouser Part No
205-ML91SPQ-26-25

Proterial

Ferrite Cores & Accessories CORE SET, ML91S PQ-26-25

Learn More

140In Stock

$10.76

$7.64

$6.05

$5.68

View

Min.: 2
Mult.: 2

Ferrite Cores & Accessories

Ferrite Cores & Accessories Med Freq Transformer Core Nano 200x160x30

FT-3TL F200160PS
Proterial
1: $613.77
4In Stock
Preliminary Release

Mfr. Part No.
FT-3TL F200160PS

Mouser Part No
205-FT-3TLF200160PS

Preliminary Release

Proterial

Ferrite Cores & Accessories Med Freq Transformer Core Nano 200x160x30

Learn More

4In Stock

$613.77

$564.94

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Transformer Cores

Ferrite Cores & Accessories CORE SET, ML27D PQ-32-30

ML27D PQ-32-30
Proterial
2: $14.90
108In Stock

Mfr. Part No.
ML27D PQ-32-30

Mouser Part No
205-ML27DPQ-32-30

Proterial

Ferrite Cores & Accessories CORE SET, ML27D PQ-32-30

Learn More

Datasheet

108In Stock

$14.90

$10.78

$8.66

$8.40

View

Min.: 2
Mult.: 2

Ferrite Cores & Accessories

Ferrite Cores & Accessories 52x102x25 FINEMET Cut Core

F3CC0050
Proterial
1: $277.26
20In Stock

Mfr. Part No.
F3CC0050

Mouser Part No
205-F3CC0050

Proterial

Ferrite Cores & Accessories 52x102x25 FINEMET Cut Core

Datasheet

20In Stock

$277.26

$255.20

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Cores & Accessories CMC Core Nano 140x100x30 7uH at 100kHz

FT-8K50D F140100P
Proterial
1: $387.98
10In Stock

Mfr. Part No.
FT-8K50D F140100P

Mouser Part No
205-FT-8K50DF140100P

Proterial

Ferrite Cores & Accessories CMC Core Nano 140x100x30 7uH at 100kHz

Datasheet

10In Stock

$387.98

$357.11

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

CMC Cores

Ferrite Toroids / Ferrite Rings 13uH@100kHz Nano CMC Core 60x45x20BKT

FT-3KL F6045GB
Proterial
1: $41.92
49In Stock

Mfr. Part No.
FT-3KL F6045GB

Mouser Part No
205-FT-3KLF6045GB

Proterial

Ferrite Toroids / Ferrite Rings 13uH@100kHz Nano CMC Core 60x45x20BKT

49In Stock

$41.92

$34.11

$30.66

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core 75x55x20BKT

FT-3KL F7555GB
Proterial
1: $108.57
20In Stock

Mfr. Part No.
FT-3KL F7555GB

Mouser Part No
205-FT-3KLF7555GB

Proterial

Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core 75x55x20BKT

20In Stock

$108.57

$99.93

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 5uH@100kHz Nano CMC Core 12x8x5W/SEP

FT-3KM K1208A
Proterial
1: $3.01
3,775In Stock

Mfr. Part No.
FT-3KM K1208A

Mouser Part No
205-FT-3KMK1208A

Proterial

Ferrite Toroids / Ferrite Rings 5uH@100kHz Nano CMC Core 12x8x5W/SEP

Datasheet

3,775In Stock

$3.01

$2.08

$1.78

$1.57

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 5uH@100kHz Nano CMC Core18x12x5W/SEP

FT-3KM K1812A
Proterial
1: $4.01
1,735In Stock

Mfr. Part No.
FT-3KM K1812A

Mouser Part No
205-FT-3KMK1812A

Proterial

Ferrite Toroids / Ferrite Rings 5uH@100kHz Nano CMC Core18x12x5W/SEP

Datasheet

1,735In Stock

$4.01

$2.75

$2.33

$2.04

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 10uH@100kHz Nano CMC Core19x12x10SEP

FT-3KM K1912C
Proterial
1: $4.70
1,386In Stock

Mfr. Part No.
FT-3KM K1912C

Mouser Part No
205-FT-3KMK1912C

Proterial

Ferrite Toroids / Ferrite Rings 10uH@100kHz Nano CMC Core19x12x10SEP

Datasheet

1,386In Stock

$4.70

$3.22

$2.73

$2.39

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core23x13x125SEP

FT-3KM K2313D
Proterial
1: $8.06
370In Stock

Mfr. Part No.
FT-3KM K2313D

Mouser Part No
205-FT-3KMK2313D

Proterial

Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core23x13x125SEP

Datasheet

370In Stock

$8.06

$5.59

$4.48

$4.10

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Proterial Ferrites

Types of Ferrites

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