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

Proterial Passive Components

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

Types of Passive Components

List Images

Results: 451

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 Med Freq Transformer Core Nano 50x40x20

FT-3TL F5040GS
Proterial
1: £35.70
359In Stock
Preliminary Release

Mfr. Part No.
FT-3TL F5040GS

Mouser Part No
205-FT-3TLF5040GS

Preliminary Release

Proterial

Ferrite Cores & Accessories Med Freq Transformer Core Nano 50x40x20

Learn More

359In Stock

£35.70

£29.05

£26.11

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 16uH@100kHz Nano CMC Core 75x55x20BKT

FT-3KM F7555GB
Proterial
1: £68.48
189In Stock

Mfr. Part No.
FT-3KM F7555GB

Mouser Part No
205-FT-3KMF7555GB

Proterial

Ferrite Toroids / Ferrite Rings 16uH@100kHz Nano CMC Core 75x55x20BKT

189In Stock

£68.48

£63.04

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 63x121x50 Amorphous Cut Core

AMCC0200
Proterial
1: £61.12
73In Stock

Mfr. Part No.
AMCC0200

Mouser Part No
205-AMCC0200

Proterial

Ferrite Cores & Accessories 63x121x50 Amorphous Cut Core

Learn More

Datasheet

73In Stock

£61.12

£51.09

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 41x82x35 FINEMET Cut Core

F3CC0040
Proterial
1: £193.09
14In Stock

Mfr. Part No.
F3CC0040

Mouser Part No
205-F3CC0040

Proterial

Ferrite Cores & Accessories 41x82x35 FINEMET Cut Core

Datasheet

14In Stock

£193.09

£177.73

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 18uH@100kHz Nano CMC Core 30x20x10

FT-3K50T F3020CS
Proterial
1: £11.79
372In Stock

Mfr. Part No.
FT-3K50T F3020CS

Mouser Part No
205-FT-3K50TF3020CS

Proterial

Ferrite Toroids / Ferrite Rings 18uH@100kHz Nano CMC Core 30x20x10

Learn More

372In Stock

£11.79

£8.54

£6.86

£6.66

£6.65

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 38mmOD x 14mmID DISTGAP AMORPHS CORE

MP7254MDGC
Proterial
1: £7.56
612In Stock

Mfr. Part No.
MP7254MDGC

Mouser Part No
205-MP7254MDGC

Proterial

Ferrite Toroids / Ferrite Rings 38mmOD x 14mmID DISTGAP AMORPHS CORE

Datasheet

612In Stock

£7.56

£5.37

£4.43

£3.77

View

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core110x80x20BKT

FT-3KL F11080GB
Proterial
1: £161.71
13In Stock

Mfr. Part No.
FT-3KL F11080GB

Mouser Part No
205-FT-3KLF11080GB

Proterial

Ferrite Toroids / Ferrite Rings 15uH@100kHz Nano CMC Core110x80x20BKT

13In Stock

£161.71

£148.84

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 63x121x35 FINEMET Cut Core

F3CC0125
Proterial
1: £335.54
8In Stock

Mfr. Part No.
F3CC0125

Mouser Part No
205-F3CC0125

Proterial

Ferrite Cores & Accessories 63x121x35 FINEMET Cut Core

Datasheet

8In Stock

£335.54

£308.85

Min.: 1
Mult.: 1

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

MP1710MDGC
Proterial
1: £2.65
1,085In Stock

Mfr. Part No.
MP1710MDGC

Mouser Part No
205-MP1710MDGC

Proterial

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

Datasheet

1,085In Stock

£2.65

£1.82

£1.55

£1.37

View

Min.: 1
Mult.: 1

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

MP1906P4AF
Proterial
1: £7.89
799In Stock
1,000Expected 05/08/2026

Mfr. Part No.
MP1906P4AF

Mouser Part No
205-MP1906P4AF

Proterial

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

Datasheet

799In Stock

1,000Expected 05/08/2026

£7.89

£5.60

£4.49

£3.82

£3.81

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 18uH@100kHz Nano CMC Core 33x20x15

FT-3KL F3320E
Proterial
1: £13.10
431In Stock

Mfr. Part No.
FT-3KL F3320E

Mouser Part No
205-FT-3KLF3320E

Proterial

Ferrite Toroids / Ferrite Rings 18uH@100kHz Nano CMC Core 33x20x15

431In Stock

£13.10

£9.47

£7.61

£7.39

£7.38

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 16uH@100kHz Nano CMC Core 75x55x20

FT-3KM F7555G
Proterial
1: £43.93
115In Stock
156On Order

Mfr. Part No.
FT-3KM F7555G

Mouser Part No
205-FT-3KMF7555G

Proterial

Ferrite Toroids / Ferrite Rings 16uH@100kHz Nano CMC Core 75x55x20

115In Stock

156On Order

£43.93

£35.74

£32.13

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 106x171x85 Amorphous Cut Core

AMCC1000
Proterial
1: £186.64
11In Stock
362On Order

Mfr. Part No.
AMCC1000

Mouser Part No
205-AMCC1000

Proterial

Ferrite Cores & Accessories 106x171x85 Amorphous Cut Core

Learn More

Datasheet

11In Stock

362On Order

£186.64

£171.79

Min.: 1
Mult.: 1

Common Mode Chokes / Filters 10A 4.7mH VERT CMC COIL 1PH

FM-A103V402PF
Proterial
1: £7.88
369In Stock

Mfr. Part No.
FM-A103V402PF

Mouser Part No
205-FM-A103V402PF

Proterial

Common Mode Chokes / Filters 10A 4.7mH VERT CMC COIL 1PH

Datasheet

369In Stock

£7.88

£6.48

£6.03

£5.83

View

Min.: 1
Mult.: 1

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

MP2610PDGC
Proterial
1: £3.54
703In Stock

Mfr. Part No.
MP2610PDGC

Mouser Part No
205-MP2610PDGC

Proterial

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

Datasheet

703In Stock

£3.54

£2.43

£2.06

£1.82

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 21uH@100kHz Nano CMC SQ Core w/bkt

FT-3KM S11080HB
Proterial
1: £273.14
17In Stock

Mfr. Part No.
FT-3KM S11080HB

Mouser Part No
205-FT-3KMS11080HB

Proterial

Ferrite Cores & Accessories 21uH@100kHz Nano CMC SQ Core w/bkt

Datasheet

17In Stock

£273.14

£251.42

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 90x135x55 Amorphous Cut Core

AMCC0500
Proterial
1: £91.12
66In Stock

Mfr. Part No.
AMCC0500

Mouser Part No
205-AMCC0500

Proterial

Ferrite Cores & Accessories 90x135x55 Amorphous Cut Core

Learn More

Datasheet

66In Stock

£91.12

£83.86

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 12uH@100kHz Nano CMC Core 100x80x20

FT-3KM F10080G
Proterial
1: £53.87
35In Stock
60Expected 06/10/2026

Mfr. Part No.
FT-3KM F10080G

Mouser Part No
205-FT-3KMF10080G

Proterial

Ferrite Toroids / Ferrite Rings 12uH@100kHz Nano CMC Core 100x80x20

35In Stock

60Expected 06/10/2026

£53.87

£45.03

Min.: 1
Mult.: 1

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

FT-3KM F11080GB
Proterial
1: £160.21
10In Stock
30On Order

Mfr. Part No.
FT-3KM F11080GB

Mouser Part No
205-FT-3KMF11080GB

Proterial

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

10In Stock

30On Order

£160.21

£147.46

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 14uH@100kHz Nano CMC Core 40x32x15

FT-3K50T F4032ES
Proterial
1: £15.53
200In Stock

Mfr. Part No.
FT-3K50T F4032ES

Mouser Part No
205-FT-3K50TF4032ES

Proterial

Ferrite Toroids / Ferrite Rings 14uH@100kHz Nano CMC Core 40x32x15

Learn More

200In Stock

£15.53

£10.62

£9.45

£9.01

£8.97

Min.: 1
Mult.: 1

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

FT-3KM F140100PB
Proterial
1: £289.66
27In Stock

Mfr. Part No.
FT-3KM F140100PB

Mouser Part No
205-FT-3KMF140100PB

Proterial

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

27In Stock

£289.66

£266.61

Min.: 1
Mult.: 1

Ferrite Toroids / Ferrite Rings 59uH@100kHz Nano CMC Core 46x27x25

FT-3K50T F4627HS
Proterial
1: £35.30
155In Stock

Mfr. Part No.
FT-3K50T F4627HS

Mouser Part No
205-FT-3K50TF4627HS

Proterial

Ferrite Toroids / Ferrite Rings 59uH@100kHz Nano CMC Core 46x27x25

Learn More

155In Stock

£35.30

£28.72

£25.82

Min.: 1
Mult.: 1

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

MP4010MPFC
Proterial
1: £11.20
340In Stock

Mfr. Part No.
MP4010MPFC

Mouser Part No
205-MP4010MPFC

Proterial

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

Datasheet

340In Stock

£11.20

£8.11

£6.51

£6.32

View

Min.: 1
Mult.: 1

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

MP2310MDGC
Proterial
1: £3.63
150In Stock

Mfr. Part No.
MP2310MDGC

Mouser Part No
205-MP2310MDGC

Proterial

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

Datasheet

150In Stock

£3.63

£2.50

£2.12

£1.87

View

Min.: 1
Mult.: 1

Ferrite Cores & Accessories 41x82x25 Amorphous Cut Core

AMCC0025
Proterial
1: £25.26
73In Stock

Mfr. Part No.
AMCC0025

Mouser Part No
205-AMCC0025

Proterial

Ferrite Cores & Accessories 41x82x25 Amorphous Cut Core

Learn More

Datasheet

73In Stock

£25.26

£19.65

£17.35

Min.: 1
Mult.: 1

Proterial Passive Components

Types of Passive Components

Customer Service Office

Company

Resources

Support