.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 Cores & Accessories 35x72x30 Amorphous Cut Core

AMCC0020
Proterial
1: $35.84
2In Stock
18Expected 2026/02/18

Mfr. Part No.
AMCC0020

Mouser Part No
205-AMCC0020

Proterial

Ferrite Cores & Accessories 35x72x30 Amorphous Cut Core

Learn More

Datasheet

2In Stock

18Expected 2026/02/18

$35.84

$24.50

$21.82

$20.74

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Amorphous Core

- 20 C

+ 155 C

Ferrite Cores & Accessories 52x102x40 Amorphous Cut Core

AMCC0080
Proterial
1: $56.55
12In Stock
6Expected 2026/02/18

Mfr. Part No.
AMCC0080

Mouser Part No
205-AMCC0080

Proterial

Ferrite Cores & Accessories 52x102x40 Amorphous Cut Core

Learn More

Datasheet

12In Stock

6Expected 2026/02/18

$56.55

$46.01

$41.34

Quote

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Amorphous Core

- 20 C

+ 155 C

Ferrite Cores & Accessories 63x128x60 Amorphous Cut Core

AMCC0250
Proterial
1: $91.77
2In Stock
12Expected 2026/03/23

Mfr. Part No.
AMCC0250

Mouser Part No
205-AMCC0250

Proterial

Ferrite Cores & Accessories 63x128x60 Amorphous Cut Core

Learn More

Datasheet

2In Stock

12Expected 2026/03/23

$91.77

$76.71

$68.34

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Amorphous Core

- 20 C

+ 155 C

Ferrite Toroids / Ferrite Rings 13mmOD x 5mmID HI PM AMORPHS CORE

MP1305P4AF
Proterial
1: $4.71
350In Stock

Mfr. Part No.
MP1305P4AF

Mouser Part No
205-MP1305P4AF

Proterial

Ferrite Toroids / Ferrite Rings 13mmOD x 5mmID HI PM AMORPHS CORE

Datasheet

350In Stock

$4.71

$3.23

$2.74

$2.40

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Amorphous Core

+ 90 C

Ferrite Toroids / Ferrite Rings 13mmOD x 6mmID DISTGAP AMORPHS CORE

MP1306MDGC
Proterial
1: $3.30
579In Stock

Mfr. Part No.
MP1306MDGC

Mouser Part No
205-MP1306MDGC

Proterial

Ferrite Toroids / Ferrite Rings 13mmOD x 6mmID DISTGAP AMORPHS CORE

579In Stock

$3.30

$2.27

$1.92

$1.69

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Amorphous Core

+ 150 C

Ferrite Toroids / Ferrite Rings 22mmOD x 8mmID MEGAMP Core COATED

MP2208M4AS
Proterial
1: $11.97
100In Stock

Mfr. Part No.
MP2208M4AS

Mouser Part No
205-MP2208M4AS

Proterial

Ferrite Toroids / Ferrite Rings 22mmOD x 8mmID MEGAMP Core COATED

Datasheet

100In Stock

$11.97

$8.71

$6.99

$5.94

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Amorphous Core

+ 90 C

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

MP3310MDGC
Proterial
1: $8.22
7In Stock
100Expected 2026/02/18

Mfr. Part No.
MP3310MDGC

Mouser Part No
205-MP3310MDGC

Proterial

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

Datasheet

7In Stock

100Expected 2026/02/18

$8.22

$5.70

$4.56

$4.18

$3.94

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Amorphous Core

+ 150 C

Ferrite Toroids / Ferrite Rings 50mmOD x 12mmID DISTGAP AMORPHS CORE

MP7715MDGC
Proterial
1: $13.18
18In Stock

Mfr. Part No.
MP7715MDGC

Mouser Part No
205-MP7715MDGC

Proterial

Ferrite Toroids / Ferrite Rings 50mmOD x 12mmID DISTGAP AMORPHS CORE

Datasheet

18In Stock

$13.18

$9.54

$7.65

$7.42

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Amorphous Core

+ 150 C

Ferrite Cores & Accessories 63x121x40 Amorphous Cut Core

AMCC0160
Proterial
1: $69.49
7In Stock

Mfr. Part No.
AMCC0160

Mouser Part No
205-AMCC0160

Proterial

Ferrite Cores & Accessories 63x121x40 Amorphous Cut Core

Learn More

Datasheet

7In Stock

$69.49

$58.09

$51.77

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Amorphous Core

- 20 C

+ 155 C

Ferrite Toroids / Ferrite Rings 30uH@100kHz Nano CMC Core 44x24x20

FT-3KM F4424G
Proterial
1: $33.30
42In Stock
120Expected 2026/04/13

Mfr. Part No.
FT-3KM F4424G

Mouser Part No
205-FT-3KMF4424G

Proterial

Ferrite Toroids / Ferrite Rings 30uH@100kHz Nano CMC Core 44x24x20

42In Stock

120Expected 2026/04/13

$33.30

$29.80

$23.48

$22.79

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Nanocrystalline Core

Ferrite Toroids / Ferrite Rings 13mmOD x 3mmID MEGAMP Core HB

MP1303P4AS
Proterial
1: $3.11
302In Stock

Mfr. Part No.
MP1303P4AS

Mouser Part No
205-MP1303P4AS

Proterial

Ferrite Toroids / Ferrite Rings 13mmOD x 3mmID MEGAMP Core HB

Datasheet

302In Stock

$3.11

$2.14

$1.83

$1.60

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Amorphous Core

+ 90 C

Ferrite Toroids / Ferrite Rings 27.43mmOD x 18.05mmID MEGAMP Core COATED

MP2505M4AS
Proterial
1: $11.11
12In Stock
100Expected 2026/03/23

Mfr. Part No.
MP2505M4AS

Mouser Part No
205-MP2505M4AS

Proterial

Ferrite Toroids / Ferrite Rings 27.43mmOD x 18.05mmID MEGAMP Core COATED

Datasheet

12In Stock

100Expected 2026/03/23

$11.11

$8.08

$6.48

$5.52

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Amorphous Core

+ 90 C

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

MP4010MDGC
Proterial
1: $19.54
44In Stock

Mfr. Part No.
MP4010MDGC

Mouser Part No
205-MP4010MDGC

Proterial

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

Datasheet

44In Stock

$19.54

$14.40

$12.97

$11.01

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Amorphous Core

+ 150 C

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

MP7310MPFC
Proterial
1: $6.07
81In Stock

Mfr. Part No.
MP7310MPFC

Mouser Part No
205-MP7310MPFC

Proterial

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

Datasheet

81In Stock

$6.07

$4.21

$3.38

$3.09

$2.90

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Amorphous Core

+ 150 C

Ferrite Cores & Accessories 52x102x30 Amorphous Cut Core

AMCC0063
Proterial
1: $41.69
4In Stock

Mfr. Part No.
AMCC0063

Mouser Part No
205-AMCC0063

Proterial

Ferrite Cores & Accessories 52x102x30 Amorphous Cut Core

Learn More

Datasheet

4In Stock

$41.69

$33.92

$30.48

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Amorphous Core

- 20 C

+ 155 C

Ferrite Toroids / Ferrite Rings 35uH@100kHz Nano CMC Core 46x27x25

FT-3KM F4627H
Proterial
1: $40.41
44In Stock

Mfr. Part No.
FT-3KM F4627H

Mouser Part No
205-FT-3KMF4627H

Proterial

Ferrite Toroids / Ferrite Rings 35uH@100kHz Nano CMC Core 46x27x25

44In Stock

$40.41

$31.44

$28.81

$27.24

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Nanocrystalline Core

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

MP3210MPFC
Proterial
1: $10.21
9In Stock
56Expected 2026/03/23

Mfr. Part No.
MP3210MPFC

Mouser Part No
205-MP3210MPFC

Proterial

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

Datasheet

9In Stock

56Expected 2026/03/23

$10.21

$7.26

$5.75

$5.40

$5.07

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Amorphous Core

+ 150 C

Ferrite Toroids / Ferrite Rings 32mmOD x 10mmID HI PM AMORPHS CORE

MP3210V4AF
Proterial
1: $27.61
10In Stock

Mfr. Part No.
MP3210V4AF

Mouser Part No
205-MP3210V4AF

Proterial

Ferrite Toroids / Ferrite Rings 32mmOD x 10mmID HI PM AMORPHS CORE

Datasheet

10In Stock

$27.61

$18.88

$18.42

$15.65

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Amorphous Core

+ 90 C

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

MP3510LDGC
Proterial
1: $6.14
40In Stock
200On Order

Mfr. Part No.
MP3510LDGC

Mouser Part No
205-MP3510LDGC

Proterial

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

Datasheet

40In Stock

200On Order

$6.14

$4.21

$3.58

$3.04

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Amorphous Core

+ 150 C

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

MP3510PDGC
Proterial
1: $6.91
48In Stock

Mfr. Part No.
MP3510PDGC

Mouser Part No
205-MP3510PDGC

Proterial

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

Datasheet

48In Stock

$6.91

$4.79

$3.84

$3.26

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Amorphous Core

+ 150 C

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

MP7195MDGC
Proterial
1: $17.54
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

$17.54

$12.92

$10.61

$10.18

$10.16

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Amorphous Core

+ 150 C

Ferrite Toroids / Ferrite Rings 45mmOD x 17mmID DISTGAP AMORPHS CORE

MP7438MDGC
Proterial
1: $14.96
75In Stock

Mfr. Part No.
MP7438MDGC

Mouser Part No
205-MP7438MDGC

Proterial

Ferrite Toroids / Ferrite Rings 45mmOD x 17mmID DISTGAP AMORPHS CORE

Datasheet

75In Stock

$14.96

$10.83

$8.68

$8.43

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Amorphous Core

+ 150 C

Ferrite Cores & Accessories 41x82x25 Amorphous Cut Core

AMCC0025
Proterial
1: $33.66
6In Stock
36Expected 2026/02/18

Mfr. Part No.
AMCC0025

Mouser Part No
205-AMCC0025

Proterial

Ferrite Cores & Accessories 41x82x25 Amorphous Cut Core

Learn More

Datasheet

6In Stock

36Expected 2026/02/18

$33.66

$26.18

$23.11

$23.10

Quote

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Amorphous Core

- 20 C

+ 155 C

Ferrite Toroids / Ferrite Rings 55mmOD x 14mmID DISTGAP AMORPHS CORE

MP7109MDGC
Proterial
1: $22.18
13In Stock

Mfr. Part No.
MP7109MDGC

Mouser Part No
205-MP7109MDGC

Proterial

Ferrite Toroids / Ferrite Rings 55mmOD x 14mmID DISTGAP AMORPHS CORE

Datasheet

13In Stock

$22.18

$15.47

$13.13

$12.83

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings

Toroids

Amorphous Core

+ 150 C

Ferrite Cores & Accessories 35x62x25 Amorphous Cut Core

AMCC016A
Proterial
1: $31.33
55In Stock

Mfr. Part No.
AMCC016A

Mouser Part No
205-AMCC016A

Proterial

Ferrite Cores & Accessories 35x62x25 Amorphous Cut Core

Learn More

Datasheet

55In Stock

$31.33

$21.41

$19.07

$18.13

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories

Ferrite Cores

Amorphous Core

- 20 C

+ 155 C

Proterial Filters

Types of Filters

Customer Service Office

Company

Resources

Support