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Proterial Passive Components

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Ferrite Toroids / Ferrite Rings 12mmOD x 5mmID GAP AMORPHS CORE MP1205MPFC Proterial 1: £4.71 89In Stock	Mfr. Part No. MP1205MPFC Mouser Part No 205-MP1205MPFC	Proterial	Ferrite Toroids / Ferrite Rings 12mmOD x 5mmID GAP AMORPHS CORE	Datasheet	89In Stock	£4.71 £3.23 £2.74 £2.40 View £2.09 £2.00 £1.99	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 12mmOD x 5mmID MEGAMP Core HB MP1205P4AS Proterial 1: £3.80 409In Stock	Mfr. Part No. MP1205P4AS Mouser Part No 205-MP1205P4AS	Proterial	Ferrite Toroids / Ferrite Rings 12mmOD x 5mmID MEGAMP Core HB	Datasheet	409In Stock	£3.80 £2.60 £2.22 £1.93 View £1.71 £1.45	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 32mmOD x 10mmID DISTGAP AMORPHS CORE MP3210PDGC Proterial 1: £6.74 34In Stock	Mfr. Part No. MP3210PDGC Mouser Part No 205-MP3210PDGC	Proterial	Ferrite Toroids / Ferrite Rings 32mmOD x 10mmID DISTGAP AMORPHS CORE	Datasheet	34In Stock	£6.74 £4.61 £3.96 £3.34 £3.08	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 40mmOD x 10mmID DISTGAP AMORPHS CORE MP4010PDGC Proterial 1: £5.05 50In Stock 400Expected 22/02/2027	Mfr. Part No. MP4010PDGC Mouser Part No 205-MP4010PDGC	Proterial	Ferrite Toroids / Ferrite Rings 40mmOD x 10mmID DISTGAP AMORPHS CORE	Datasheet	50In Stock 400Expected 22/02/2027	£5.05 £3.43 £2.94 £2.50 £2.25	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 55mmOD x 14mmID DISTGAP AMORPHS CORE MP7109MDGC Proterial 1: £17.98 11In Stock	Mfr. Part No. MP7109MDGC Mouser Part No 205-MP7109MDGC	Proterial	Ferrite Toroids / Ferrite Rings 55mmOD x 14mmID DISTGAP AMORPHS CORE	Datasheet	11In Stock	£17.98 £11.61 £9.86 £9.63	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 11uH@100kHz Nano CMC Core 21x17x12.5 FT-3K50T F2117DS Proterial 1: £6.50 85In 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 about Proterial hitachi metals finemet ft 3k50t f		85In Stock	£6.50 £4.44 £3.82 £3.39 £2.87	Min.: 1 Mult.: 1
Ferrite Cores & Accessories CMC Core Nano 75x55x20 4.4uH at 100kHz FT-8K50D F7555G Proterial 1: £53.69 21In Stock New At Mouser	Mfr. Part No. FT-8K50D F7555G Mouser Part No 205-FT-8K50DF7555G New At Mouser	Proterial	Ferrite Cores & Accessories CMC Core Nano 75x55x20 4.4uH at 100kHz	Datasheet	21In Stock	£53.69 £43.72	Min.: 1 Mult.: 1
Ferrite Cores & Accessories CORE SET, ML91S EIR-25-7.9-18 ML91S EIR-25-7.9-18 Proterial 2: £8.74 82In 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		82In Stock	£8.74 £5.75 £4.81 £4.26 £4.02	Min.: 2 Mult.: 2
Ferrite Toroids / Ferrite Rings 18mmOD x 50mmID MEGAMP Core V0 MP1805V4AS Proterial 1: £5.14 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	£5.14 £3.49 £2.98 £2.62 £2.23	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 19mmOD x 30mmID MEGAMP Core V0 MP1903V4AS Proterial 1: £5.26 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	£5.26 £3.57 £3.04 £2.68 £2.27	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 19mmOD x 60mmID MEGAMP Core V0 MP1906V4AS Proterial 1: £7.01 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	£7.01 £4.73 £3.97 £3.75 £3.19	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 32mmOD x 10mmID MEGAMP Core HB MP3210P4AS Proterial 1: £19.65 16In Stock	Mfr. Part No. MP3210P4AS Mouser Part No 205-MP3210P4AS	Proterial	Ferrite Toroids / Ferrite Rings 32mmOD x 10mmID MEGAMP Core HB	Datasheet	16In Stock	£19.65 £13.32 £11.86	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 12mmOD x 4mmID GAP AMORPHS CORE MP7050MPFC Proterial 1: £3.60 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	£3.60 £2.46 £2.10 £1.82 View £1.58 £1.42	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 13mmOD x 3mmID MEGAMP Core HB MP1303P4AS Proterial 1: £2.40 273In Stock	Mfr. Part No. MP1303P4AS Mouser Part No 205-MP1303P4AS	Proterial	Ferrite Toroids / Ferrite Rings 13mmOD x 3mmID MEGAMP Core HB	Datasheet	273In Stock	£2.40 £1.65 £1.41 £1.25 View £1.10 £1.07 £0.899	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 16mmOD x 3mmID DISTGAP AMORPHS CORE MP1603MDGC Proterial 1: £2.49 118In Stock	Mfr. Part No. MP1603MDGC Mouser Part No 205-MP1603MDGC	Proterial	Ferrite Toroids / Ferrite Rings 16mmOD x 3mmID DISTGAP AMORPHS CORE	Datasheet	118In Stock	£2.49 £1.71 £1.47 £1.29 View £1.15 £0.969 £0.943	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 19mmOD x 3mmID MEGAMP Core HB MP1903P4AS Proterial 1: £4.54 250In Stock	Mfr. Part No. MP1903P4AS Mouser Part No 205-MP1903P4AS	Proterial	Ferrite Toroids / Ferrite Rings 19mmOD x 3mmID MEGAMP Core HB	Datasheet	250In Stock	£4.54 £3.12 £2.65 £2.32 View £2.20 £1.86	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 25mmOD x 10mmID GAP AMORPHS CORE MP2510MPFC Proterial 1: £5.66 16In Stock	Mfr. Part No. MP2510MPFC Mouser Part No 205-MP2510MPFC	Proterial	Ferrite Toroids / Ferrite Rings 25mmOD x 10mmID GAP AMORPHS CORE	Datasheet	16In Stock	£5.66 £3.87 £3.33 £2.82 £2.58	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 40mmOD x 10mmID DISTGAP AMORPHS CORE MP4010MDGC Proterial 1: £15.56 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	£15.56 £9.85 £9.62 £8.17	Min.: 1 Mult.: 1
Common Mode Chokes / Filters 10A 4.7mH HORIZ CMC COIL 1PH FM-A103V402YPF Proterial 1: £7.83 95In Stock	Mfr. Part No. FM-A103V402YPF Mouser Part No 205-FM-A103V402YPF	Proterial	Common Mode Chokes / Filters 10A 4.7mH HORIZ CMC COIL 1PH	Datasheet	95In Stock	£7.83 £6.44 £5.96 £5.74 View £5.46 £5.37 £5.18	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 22uH@100kHz Nano CMC Core 45x35x20 FT-3K50T F4535GS Proterial 1: £19.35 28In 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 about Proterial hitachi metals finemet ft 3k50t f		28In Stock	£19.35 £12.26 £10.91 £10.38 £10.37	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 42uH@100kHz Nano CMC Core 140x100x30 FT-3K50T F140100PS Proterial 1: £233.55 1In Stock 16Expected 16/11/2026	Mfr. Part No. FT-3K50T F140100PS Mouser Part No 205-FT3K50TF140100PS	Proterial	Ferrite Toroids / Ferrite Rings 42uH@100kHz Nano CMC Core 140x100x30 Learn More about Proterial hitachi metals finemet ft 3k50t f		1In Stock 16Expected 16/11/2026	£233.55 £214.97	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 17mmOD x 10mmID DISTGAP AMORPHS CORE MP1710PDGC Proterial 1: £2.93 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	£2.93 £2.01 £1.71 £1.50 View £1.27 £1.15	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 23mmOD x 3mmID MEGAMP Core COATED MP2303M4AS Proterial 1: £6.54 54In Stock	Mfr. Part No. MP2303M4AS Mouser Part No 205-MP2303M4AS	Proterial	Ferrite Toroids / Ferrite Rings 23mmOD x 3mmID MEGAMP Core COATED	Datasheet	54In Stock	£6.54 £4.47 £3.84 £3.46 £2.93	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 23mmOD x 10mmID DISTGAP AMORPHS CORE MP2310PDGC Proterial 1: £3.49 210In Stock	Mfr. Part No. MP2310PDGC Mouser Part No 205-MP2310PDGC	Proterial	Ferrite Toroids / Ferrite Rings 23mmOD x 10mmID DISTGAP AMORPHS CORE	Datasheet	210In Stock	£3.49 £2.38 £2.03 £1.79 View £1.51 £1.37	Min.: 1 Mult.: 1
Ferrite Toroids / Ferrite Rings 27mmOD x 5mmID MEGAMP Core HB MP2705P4AS Proterial 1: £10.13 38In Stock	Mfr. Part No. MP2705P4AS Mouser Part No 205-MP2705P4AS	Proterial	Ferrite Toroids / Ferrite Rings 27mmOD x 5mmID MEGAMP Core HB	Datasheet	38In Stock	£10.13 £6.94 £5.73 £4.87	Min.: 1 Mult.: 1

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