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

Proterial Filters

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

Types of Filters

List Images

Results: 451

Applied Filters:

Manufacturer = Proterial

Product Type

Product

Type

Minimum Operating Temperature

Maximum Operating Temperature

Termination Style

Mounting Style

Packaging

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 16uH@100kHz Nano CMC Core110x80x20BKT

FT-3KM F11080GB
Proterial
1: $340.91
19Expected 24/4/2026

Mfr. Part No.
FT-3KM F11080GB

Mouser Part No
205-FT-3KMF11080GB

Proterial

Ferrite Toroids / Ferrite Rings 16uH@100kHz Nano CMC Core110x80x20BKT

19Expected 24/4/2026

$340.91

$297.56

$248.32

$236.45

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Nanocrystalline Core

Ferrite Toroids / Ferrite Rings 25uH@100kHz Nano CMCCore140x100x30BKT

FT-3KM F140100PB
Proterial
1: $470.92
12Expected 3/4/2026

Mfr. Part No.
FT-3KM F140100PB

Mouser Part No
205-FT-3KMF140100PB

Proterial

Ferrite Toroids / Ferrite Rings 25uH@100kHz Nano CMCCore140x100x30BKT

12Expected 3/4/2026

$470.92

$403.77

$400.99

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Nanocrystalline Core

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

FT-3KM K1812A
Proterial
1: $4.56
1,735Expected 25/2/2026

Mfr. Part No.
FT-3KM K1812A

Mouser Part No
205-FT-3KMK1812A

Proterial

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

Datasheet

1,735Expected 25/2/2026

$4.56

$3.92

$2.93

$2.86

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Nanocrystalline Core

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

FT-3KM K1912C
Proterial
1: $5.46
1,386Expected 25/2/2026

Mfr. Part No.
FT-3KM K1912C

Mouser Part No
205-FT-3KMK1912C

Proterial

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

Datasheet

1,386Expected 25/2/2026

$5.46

$4.30

$3.42

$2.96

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Nanocrystalline Core

Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core28x18x15SEP

FT-3KM K2818E
Proterial
1: $14.03
760Expected 25/2/2026

Mfr. Part No.
FT-3KM K2818E

Mouser Part No
205-FT-3KMK2818E

Proterial

Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core28x18x15SEP

Datasheet

760Expected 25/2/2026

$14.03

$9.95

$7.88

$7.39

$6.98

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Nanocrystalline Core

Ferrite Toroids / Ferrite Rings 20uH@100kHz Nano CMC Core38x19x125SEP

FT-3KM K3819D
Proterial
1: $21.66
420Expected 25/2/2026

Mfr. Part No.
FT-3KM K3819D

Mouser Part No
205-FT-3KMK3819D

Proterial

Ferrite Toroids / Ferrite Rings 20uH@100kHz Nano CMC Core38x19x125SEP

Datasheet

420Expected 25/2/2026

$21.66

$19.49

$14.73

$14.30

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Nanocrystalline Core

Ferrite Toroids / Ferrite Rings 25uH@100kHz Nano CMC Core53x28x15SEP

FT-3KM K5328E
Proterial
1: $46.37
120Expected 16/3/2026

Mfr. Part No.
FT-3KM K5328E

Mouser Part No
205-FT-3KMK5328E

Proterial

Ferrite Toroids / Ferrite Rings 25uH@100kHz Nano CMC Core53x28x15SEP

Datasheet

120Expected 16/3/2026

$46.37

$41.49

$32.71

$31.73

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Nanocrystalline Core

Ferrite Toroids / Ferrite Rings 24uH@100kHz Nano CMC Core54x34x20 3PH

FT-3KM N5434G
Proterial
1: $82.44
72Expected 25/2/2026

Mfr. Part No.
FT-3KM N5434G

Mouser Part No
205-FT-3KMN5434G

Proterial

Ferrite Toroids / Ferrite Rings 24uH@100kHz Nano CMC Core54x34x20 3PH

Datasheet

72Expected 25/2/2026

$82.44

$73.28

$60.47

$58.62

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Nanocrystalline Core

Ferrite Toroids / Ferrite Rings 16uH@100kHz Nano CMC Core64x42x15 3PH

FT-3KM N6442E
Proterial
1: $66.68
72Expected 25/2/2026

Mfr. Part No.
FT-3KM N6442E

Mouser Part No
205-FT-3KMN6442E

Proterial

Ferrite Toroids / Ferrite Rings 16uH@100kHz Nano CMC Core64x42x15 3PH

Datasheet

72Expected 25/2/2026

$66.68

$59.27

$48.90

$47.40

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Nanocrystalline Core

Ferrite Cores & Accessories 9uH@100kHz Nano CMC SQ Core w/bkt

FT-3KM S10085HB
Proterial
1: $124.29
Lead-Time 14 Weeks

Mfr. Part No.
FT-3KM S10085HB

Mouser Part No
205-FT-3KMS10085HB

Proterial

Ferrite Cores & Accessories 9uH@100kHz Nano CMC SQ Core w/bkt

Datasheet

Lead-Time 14 Weeks

$124.29

$114.44

$114.41

$114.40

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Nanocrystalline Core

Ferrite Toroids / Ferrite Rings 10mmOD x 5mmID DISTGAP AMORPHS CORE

MP1005MDGC
Proterial
1: $3.92
1,330Expected 21/4/2026

Mfr. Part No.
MP1005MDGC

Mouser Part No
205-MP1005MDGC

Proterial

Ferrite Toroids / Ferrite Rings 10mmOD x 5mmID DISTGAP AMORPHS CORE

Datasheet

1,330Expected 21/4/2026

$3.92

$2.70

$2.31

$2.03

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Amorphous Core

+ 150 C

Ferrite Toroids / Ferrite Rings 21.18mmOD x 11.05mmID HI PM AMORPHS CORE

MP1906P4AF
Proterial
1: $14.61
750On Order

Mfr. Part No.
MP1906P4AF

Mouser Part No
205-MP1906P4AF

Proterial

Ferrite Toroids / Ferrite Rings 21.18mmOD x 11.05mmID HI PM AMORPHS CORE

Datasheet

750On Order

$14.61

$10.37

$8.31

$7.06

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Amorphous Core

+ 90 C

Ferrite Toroids / Ferrite Rings 20mmOD x 8mmID HI PM AMORPHS CORE

MP2008V4AF
Proterial
1: $19.39
1,051On Order

Mfr. Part No.
MP2008V4AF

Mouser Part No
205-MP2008V4AF

Proterial

Ferrite Toroids / Ferrite Rings 20mmOD x 8mmID HI PM AMORPHS CORE

Datasheet

1,051On Order

$19.39

$14.04

$11.90

$10.24

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Amorphous Core

+ 90 C

Ferrite Cores & Accessories Saturable Core FINEMET 32x10 boxed

MP3210VF3T
Proterial
1: $23.78
500Expected 27/3/2026
New At Mouser

Mfr. Part No.
MP3210VF3T

Mouser Part No
205-MP3210VF3T

New At Mouser

Proterial

Ferrite Cores & Accessories Saturable Core FINEMET 32x10 boxed

Datasheet

500Expected 27/3/2026

$23.78

$17.51

$14.39

$13.79

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Saturable Cores

- 20 C

+ 125 C

Tray

Ferrite Cores & Accessories 52x102x45 Amorphous Cut Core

AMCC0100
Proterial
1: $84.18
2Expected 20/4/2026

Mfr. Part No.
AMCC0100

Mouser Part No
205-AMCC0100

Proterial

Ferrite Cores & Accessories 52x102x45 Amorphous Cut Core

Learn More

Datasheet

2Expected 20/4/2026

$84.18

$70.36

$62.69

$62.68

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Amorphous Core

- 20 C

+ 155 C

Ferrite Cores & Accessories 90x135x70 Amorphous Cut Core

AMCC0630
Proterial
1: $186.43
8Expected 18/2/2026

Mfr. Part No.
AMCC0630

Mouser Part No
205-AMCC0630

Proterial

Ferrite Cores & Accessories 90x135x70 Amorphous Cut Core

Learn More

Datasheet

8Expected 18/2/2026

$186.43

$161.52

$161.50

$158.74

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Amorphous Core

- 20 C

+ 155 C

Ferrite Cores & Accessories 100x155x85 Amorphous Cut Core

AMCC800B
Proterial
1: $269.80
2Expected 7/4/2026

Mfr. Part No.
AMCC800B

Mouser Part No
205-AMCC800B

Proterial

Ferrite Cores & Accessories 100x155x85 Amorphous Cut Core

Learn More

Datasheet

2Expected 7/4/2026

$269.80

$232.53

$232.51

$229.74

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Amorphous Core

- 20 C

+ 155 C

Ferrite Toroids / Ferrite Rings 14uH@100kHz Nano CMC Core 100x80x20

FT-3KL F10080G
Proterial
1: $231.66
11Expected 24/4/2026

Mfr. Part No.
FT-3KL F10080G

Mouser Part No
205-FT-3KLF10080G

Proterial

Ferrite Toroids / Ferrite Rings 14uH@100kHz Nano CMC Core 100x80x20

11Expected 24/4/2026

$231.66

$199.81

$167.72

$162.62

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Nanocrystalline Core

Ferrite Cores & Accessories CORE SET, ML91S EI-21.8-8.2-15.8

ML91S EI-21.8-8.2-15.8
Proterial
2: $13.79
184Expected 6/3/2026

Mfr. Part No.
ML91S EI-21.8-8.2-15.8

Mouser Part No
205-ML91SEI-21.8

Proterial

Ferrite Cores & Accessories CORE SET, ML91S EI-21.8-8.2-15.8

Learn More

Datasheet

184Expected 6/3/2026

$13.79

$9.79

$7.74

$7.28

$6.87

Min.: 2
Mult.: 2

Ferrite Cores & Accessories

Tray

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

MP1710MDGC
Proterial
1: $4.91
405Expected 18/2/2026

Mfr. Part No.
MP1710MDGC

Mouser Part No
205-MP1710MDGC

Proterial

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

Datasheet

405Expected 18/2/2026

$4.91

$3.36

$2.86

$2.53

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Amorphous Core

+ 150 C

Ferrite Toroids / Ferrite Rings 20mmOD x 10mmID DISTGAP AMORPHS CORE

MP2010MDGC
Proterial
1: $5.45
99Expected 6/4/2026

Mfr. Part No.
MP2010MDGC

Mouser Part No
205-MP2010MDGC

Proterial

Ferrite Toroids / Ferrite Rings 20mmOD x 10mmID DISTGAP AMORPHS CORE

Datasheet

99Expected 6/4/2026

$5.45

$3.74

$3.18

$2.78

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Amorphous Core

+ 150 C

Ferrite Toroids / Ferrite Rings 23mmOD x 10mmID DISTGAP AMORPHS CORE

MP2310PDGC
Proterial
1: $6.05
100Expected 18/2/2026

Mfr. Part No.
MP2310PDGC

Mouser Part No
205-MP2310PDGC

Proterial

Ferrite Toroids / Ferrite Rings 23mmOD x 10mmID DISTGAP AMORPHS CORE

Datasheet

100Expected 18/2/2026

$6.05

$4.14

$3.52

$3.09

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Amorphous Core

+ 150 C

Ferrite Toroids / Ferrite Rings 26mmOD x 10mmID DISTGAP AMORPHS CORE

MP2610PDGC
Proterial
1: $6.55
4Expected 23/3/2026

Mfr. Part No.
MP2610PDGC

Mouser Part No
205-MP2610PDGC

Proterial

Ferrite Toroids / Ferrite Rings 26mmOD x 10mmID DISTGAP AMORPHS CORE

Datasheet

4Expected 23/3/2026

$6.55

$4.49

$3.81

$3.38

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Amorphous Core

+ 150 C

Ferrite Toroids / Ferrite Rings 40mmOD x 10mmID DISTGAP AMORPHS CORE

MP4010PDGC
Proterial
1: $8.72
18Expected 10/4/2026

Mfr. Part No.
MP4010PDGC

Mouser Part No
205-MP4010PDGC

Proterial

Ferrite Toroids / Ferrite Rings 40mmOD x 10mmID DISTGAP AMORPHS CORE

Datasheet

18Expected 10/4/2026

$8.72

$6.05

$4.85

$4.10

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Amorphous Core

+ 150 C

Ferrite Toroids / Ferrite Rings 45mmOD x 10mmID DISTGAP AMORPHS CORE

MP4510MDGC
Proterial
1: $34.10
42Expected 24/2/2026

Mfr. Part No.
MP4510MDGC

Mouser Part No
205-MP4510MDGC

Proterial

Ferrite Toroids / Ferrite Rings 45mmOD x 10mmID DISTGAP AMORPHS CORE

Datasheet

42Expected 24/2/2026

$34.10

$23.31

$22.62

$19.21

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Amorphous Core

+ 150 C

Proterial Filters

Types of Filters

Customer Service Office

Company

Resources

Support