.hide-partial { max-height: none; } .show-more { display: none; }

Proterial Ferrites

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Ferrites

List Images

Results: 410

Applied Filters:

Manufacturer = Proterial

Product Type

Product

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 Toroids / Ferrite Rings 31mmOD x 9mmID GAP AMORPHS CORE

MP7548MPFC
Proterial
1: Rp352.243
38In Stock

Mfr. Part No.
MP7548MPFC

Mouser Part No
205-MP7548MPFC

Proterial

Ferrite Toroids / Ferrite Rings 31mmOD x 9mmID GAP AMORPHS CORE

Datasheet

38In Stock

Rp352.243

Rp240.700

Rp214.465

Rp203.824

Rp203.641

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Beads 5.5uH 5x7x1.6mm NANO BEAD

FT-3AM B4AR
Proterial
1: Rp15.778
19.566In Stock

Mfr. Part No.
FT-3AM B4AR

Mouser Part No
205-FT-3AMB4AR

Proterial

Ferrite Beads 5.5uH 5x7x1.6mm NANO BEAD

Datasheet

19.566In Stock

Rp15.778

Rp10.953

Rp9.430

Rp8.366

View

Min.: 1
Mult.: 1

Ferrite Beads

Ferrite Toroids / Ferrite Rings 11uH@100kHz Nano CMC Core 21x17x12.5

FT-3K50T F2117DS
Proterial
1: Rp147.318
88In Stock

Mfr. Part No.
FT-3K50T F2117DS

Mouser Part No
205-FT-3K50TF2117DS

Proterial

Ferrite Toroids / Ferrite Rings 11uH@100kHz Nano CMC Core 21x17x12.5

Learn More

88In Stock

Rp147.318

Rp102.187

Rp81.823

Rp80.355

Rp68.247

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 33uH@100kHz Nano CMC Core 33x20x15

FT-3K50T F3320ES
Proterial
1: Rp312.065
82In Stock

Mfr. Part No.
FT-3K50T F3320ES

Mouser Part No
205-FT-3K50TF3320ES

Proterial

Ferrite Toroids / Ferrite Rings 33uH@100kHz Nano CMC Core 33x20x15

Learn More

82In Stock

Rp312.065

Rp225.839

Rp181.442

Rp176.122

Rp175.938

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 20uH@100kHz Nano CMC Core42x25x15 3PH

FT-3KM N4225E
Proterial
1: Rp382.698
45In Stock

Mfr. Part No.
FT-3KM N4225E

Mouser Part No
205-FT-3KMN4225E

Proterial

Ferrite Toroids / Ferrite Rings 20uH@100kHz Nano CMC Core42x25x15 3PH

Datasheet

45In Stock

Rp382.698

Rp261.614

Rp232.994

Rp221.436

Rp221.253

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 18mmOD x 50mmID MEGAMP Core V0

MP1805V4AS
Proterial
1: Rp117.231
100In Stock

Mfr. Part No.
MP1805V4AS

Mouser Part No
205-MP1805V4AS

Proterial

Ferrite Toroids / Ferrite Rings 18mmOD x 50mmID MEGAMP Core V0

Datasheet

100In Stock

Rp117.231

Rp81.273

Rp65.128

Rp64.028

Rp54.304

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

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

MP1903V4AS
Proterial
1: Rp119.799
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

Rp119.799

Rp83.107

Rp66.596

Rp65.495

Rp55.405

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

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

MP1906V4AS
Proterial
1: Rp160.894
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

Rp160.894

Rp114.296

Rp91.547

Rp77.787

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Cores & Accessories Saturable Core FINEMET 23x3 boxed

MP2303VF3T
Proterial
1: Rp164.564
78In Stock
1.008Expected 14/09/2026
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

78In Stock

1.008Expected 14/09/2026

Rp164.564

Rp116.864

Rp92.464

Rp86.960

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Saturable Cores

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

MP3210P4AS
Proterial
1: Rp437.185
20In Stock

Mfr. Part No.
MP3210P4AS

Mouser Part No
205-MP3210P4AS

Proterial

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

Datasheet

20In Stock

Rp437.185

Rp325.458

Rp289.867

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

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

MP3310MDGC
Proterial
1: Rp150.988
107In Stock

Mfr. Part No.
MP3310MDGC

Mouser Part No
205-MP3310MDGC

Proterial

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

Datasheet

107In Stock

Rp150.988

Rp104.756

Rp86.593

Rp73.384

Rp72.283

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

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

MP7050MPFC
Proterial
1: Rp82.190
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

Rp82.190

Rp56.322

Rp47.883

Rp42.012

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Cores & Accessories 90x135x70 Amorphous Cut Core

AMCC0630
Proterial
1: Rp2.801.985
8In Stock

Mfr. Part No.
AMCC0630

Mouser Part No
205-AMCC0630

Proterial

Ferrite Cores & Accessories 90x135x70 Amorphous Cut Core

Learn More

Datasheet

8In Stock

Rp2.801.985

Rp2.578.897

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Ferrite Toroids / Ferrite Rings 22uH@100kHz Nano CMC Core 45x35x20

FT-3K50T F4535GS
Proterial
1: Rp425.444
57In Stock

Mfr. Part No.
FT-3K50T F4535GS

Mouser Part No
205-FT-3K50TF4535GS

Proterial

Ferrite Toroids / Ferrite Rings 22uH@100kHz Nano CMC Core 45x35x20

Learn More

57In Stock

Rp425.444

Rp290.784

Rp259.046

Rp246.203

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 42uH@100kHz Nano CMC Core 140x100x30

FT-3K50T F140100PS
Proterial
1: Rp5.541.042
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
FT-3K50T F140100PS

Mouser Part No
205-FT3K50TF140100PS

Proterial

Ferrite Toroids / Ferrite Rings 42uH@100kHz Nano CMC Core 140x100x30

Learn More

Non-Stocked Lead-Time 14 Weeks

Rp5.541.042

Rp5.100.005

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 17mmOD x 10mmID DISTGAP AMORPHS CORE

MP1710PDGC
Proterial
1: Rp67.146
93In Stock

Mfr. Part No.
MP1710PDGC

Mouser Part No
205-MP1710PDGC

Proterial

Ferrite Toroids / Ferrite Rings 17mmOD x 10mmID DISTGAP AMORPHS CORE

Datasheet

93In Stock

Rp67.146

Rp46.048

Rp39.077

Rp34.674

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 23mmOD x 3mmID MEGAMP Core COATED

MP2303M4AS
Proterial
1: Rp152.455
72In Stock

Mfr. Part No.
MP2303M4AS

Mouser Part No
205-MP2303M4AS

Proterial

Ferrite Toroids / Ferrite Rings 23mmOD x 3mmID MEGAMP Core COATED

Datasheet

72In Stock

Rp152.455

Rp105.856

Rp84.759

Rp84.208

Rp71.366

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 27mmOD x 5mmID MEGAMP Core HB

MP2705P4AS
Proterial
1: Rp232.994
42In Stock

Mfr. Part No.
MP2705P4AS

Mouser Part No
205-MP2705P4AS

Proterial

Ferrite Toroids / Ferrite Rings 27mmOD x 5mmID MEGAMP Core HB

Datasheet

42In Stock

Rp232.994

Rp169.517

Rp139.613

Rp118.515

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 32mmOD x 10mmID DISTGAP AMORPHS CORE

MP3210MDGC
Proterial
1: Rp128.239
138In Stock

Mfr. Part No.
MP3210MDGC

Mouser Part No
205-MP3210MDGC

Proterial

Ferrite Toroids / Ferrite Rings 32mmOD x 10mmID DISTGAP AMORPHS CORE

Datasheet

138In Stock

Rp128.239

Rp88.978

Rp73.567

Rp62.376

Rp61.276

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 35mmOD x 10mmID DISTGAP AMORPHS CORE

MP3510LDGC
Proterial
1: Rp112.644
240In Stock

Mfr. Part No.
MP3510LDGC

Mouser Part No
205-MP3510LDGC

Proterial

Ferrite Toroids / Ferrite Rings 35mmOD x 10mmID DISTGAP AMORPHS CORE

Datasheet

240In Stock

Rp112.644

Rp77.237

Rp66.413

Rp56.322

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 52mmOD x 15mmID DISTGAP AMORPHS CORE

MP7195MDGC
Proterial
1: Rp334.998
8In Stock

Mfr. Part No.
MP7195MDGC

Mouser Part No
205-MP7195MDGC

Proterial

Ferrite Toroids / Ferrite Rings 52mmOD x 15mmID DISTGAP AMORPHS CORE

Datasheet

8In Stock

Rp334.998

Rp242.351

Rp194.651

Rp188.964

Rp188.780

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 22mmOD x 6mmID DISTGAP AMORPHS CORE

MP7310MDGC
Proterial
1: Rp102.554
64In Stock

Mfr. Part No.
MP7310MDGC

Mouser Part No
205-MP7310MDGC

Proterial

Ferrite Toroids / Ferrite Rings 22mmOD x 6mmID DISTGAP AMORPHS CORE

Datasheet

64In Stock

Rp102.554

Rp70.265

Rp59.625

Rp52.836

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Toroids / Ferrite Rings 15mmOD x 6mmID HI PM AMORPHS CORE

MP1506V4AF
Proterial
1: Rp150.988
229In Stock

Mfr. Part No.
MP1506V4AF

Mouser Part No
205-MP1506V4AF

Proterial

Ferrite Toroids / Ferrite Rings 15mmOD x 6mmID HI PM AMORPHS CORE

Datasheet

229In Stock

Rp150.988

Rp104.756

Rp83.841

Rp76.870

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Ferrite Cores & Accessories 31x53x20 FINEMET Cut Core

F3CC06.3
Proterial
1: Rp2.924.352
43In Stock

Mfr. Part No.
F3CC06.3

Mouser Part No
205-F3CC06.3

Proterial

Ferrite Cores & Accessories 31x53x20 FINEMET Cut Core

Datasheet

43In Stock

Rp2.924.352

Rp2.691.725

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: Rp207.493
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

Rp207.493

Rp150.988

Rp120.900

Rp115.029

View

Min.: 2
Mult.: 2

Ferrite Cores & Accessories

Proterial Ferrites

Types of Ferrites

Customer Service Office

Company

Resources

Support