Ferrites – Mouser United Kingdom

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Transportation Solutions

KEMET Transportation Solutions feature automotive components that are designed with safer failure mechanisms and are industry standard qualified, including AEC-Q200 and VW AUDI 80808. These solutions have been proven on the road and in the KEMET lab, enabling safer, more efficient, and smarter vehicles. KEMET offers a wide range of products for the automotive industry, and these transportation solutions are verified to work under harsh temperatures ranging from -50°C to +175°C.

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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.	Product Type	Product
Ferrite Toroids / Ferrite Rings 15mm ESD-R-25S KEMET 1: £1.78 218In Stock	Mfr. Part No. ESD-R-25S Mouser Part No 80-ESD-R-25S	KEMET	Ferrite Toroids / Ferrite Rings 15mm Learn More about KEMET emi cores	Datasheet	218In Stock	£1.78 £1.19 £1.01 £0.978 View £0.856 £0.67	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings 16mm ESD-R-28C KEMET 1: £1.99 561In Stock	Mfr. Part No. ESD-R-28C Mouser Part No 80-ESD-R-28C	KEMET	Ferrite Toroids / Ferrite Rings 16mm Learn More about KEMET emi cores	Datasheet	561In Stock	£1.99 £1.37 £1.17 £1.03 View £0.899 £0.777	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings 15.8mm ESD-R-28C-1 KEMET 1: £2.43 377In Stock	Mfr. Part No. ESD-R-28C-1 Mouser Part No 80-ESD-R-28C-1	KEMET	Ferrite Toroids / Ferrite Rings 15.8mm Learn More about KEMET emi cores	Datasheet	377In Stock	£2.43 £1.68 £1.42 £1.26 View £1.10 £0.969	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings 17.5mm ESD-R-38 KEMET 1: £3.60 137In Stock	Mfr. Part No. ESD-R-38 Mouser Part No 80-ESD-R-38	KEMET	Ferrite Toroids / Ferrite Rings 17.5mm Learn More about KEMET emi cores	Datasheet	137In Stock	£3.60 £2.46 £1.90 £1.65 £1.58	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings Ferrite Bead Incased EMI 17.9mm ESD-R-38B KEMET 1: £4.03 222In Stock	Mfr. Part No. ESD-R-38B Mouser Part No 80-ESD-R-38B	KEMET	Ferrite Toroids / Ferrite Rings Ferrite Bead Incased EMI 17.9mm Learn More about KEMET emi cores	Datasheet	222In Stock	£4.03 £2.75 £2.33 £2.03 View £1.82 £1.80	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings 19mm ESD-R-38D KEMET 1: £3.47 150In Stock	Mfr. Part No. ESD-R-38D Mouser Part No 80-ESD-R-38D	KEMET	Ferrite Toroids / Ferrite Rings 19mm Learn More about KEMET emi cores	Datasheet	150In Stock	£3.47 £2.38 £2.02 £1.76 £1.42	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings 25.5mm ESD-R-47D-1 KEMET 1: £7.33 169In Stock	Mfr. Part No. ESD-R-47D-1 Mouser Part No 80-ESD-R-47D-1	KEMET	Ferrite Toroids / Ferrite Rings 25.5mm Learn More about KEMET emi cores	Datasheet	169In Stock	£7.33 £4.94 £4.14 £3.63	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings Ferrite Bead Incased EMI 25.5mm ESD-R-47D-B KEMET 1: £9.66 111In Stock 180Expected 24/12/2026	Mfr. Part No. ESD-R-47D-B Mouser Part No 80-ESD-R-47D-B	KEMET	Ferrite Toroids / Ferrite Rings Ferrite Bead Incased EMI 25.5mm Learn More about KEMET emi cores	Datasheet	111In Stock 180Expected 24/12/2026	£9.66 £6.45 £5.38 £5.02	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings 32.4mm ESD-R-57 KEMET 1: £14.61 53In Stock	Mfr. Part No. ESD-R-57 Mouser Part No 80-ESD-R-57	KEMET	Ferrite Toroids / Ferrite Rings 32.4mm Learn More about KEMET emi cores	Datasheet	53In Stock	£14.61 £9.52 £8.39 £8.19	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Clamp On Cores 6x33x16.4mm Ni-Zn 65C ESD-SR-120 KEMET 1: £2.51 831In Stock 4,900Expected 12/04/2027	Mfr. Part No. ESD-SR-120 Mouser Part No 80-ESD-SR-120	KEMET	Ferrite Clamp On Cores 6x33x16.4mm Ni-Zn 65C Learn More about KEMET emi cores	Datasheet	831In Stock 4,900Expected 12/04/2027	£2.51 £1.72 £1.48 £1.30 View £1.14 £1.00 £0.986	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Ferrite Clamp On Cores
Ferrite Clamp On Cores 19.5x46.5x19.5mm 300MHz Ni-Zn 100C ESD-SR-160H KEMET 1: £4.68 200In Stock 210Expected 25/02/2027	Mfr. Part No. ESD-SR-160H Mouser Part No 80-ESD-SR-160H	KEMET	Ferrite Clamp On Cores 19.5x46.5x19.5mm 300MHz Ni-Zn 100C Learn More about KEMET emi cores	Datasheet	200In Stock 210Expected 25/02/2027	£4.68 £3.21 £2.72 £2.38 View £2.08 £2.05	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	EMI, Split Snap-In Cores
Ferrite Toroids / Ferrite Rings 10.5mm ESD-R-15C-1 KEMET 1: £0.646 5In Stock 800Expected 21/04/2027	Mfr. Part No. ESD-R-15C-1 Mouser Part No 80-ESD-R-15C-1	KEMET	Ferrite Toroids / Ferrite Rings 10.5mm Learn More about KEMET emi cores	Datasheet	5In Stock 800Expected 21/04/2027	£0.646 £0.449 £0.388 £0.345 View £0.305 £0.257 £0.228 £0.211	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings Nickel Zinc 300MHz 7x12x5.5mm ESD-R-12S KEMET 1: £0.615 6,000Expected 25/02/2027	Mfr. Part No. ESD-R-12S Mouser Part No 80-ESD-R-12S	KEMET	Ferrite Toroids / Ferrite Rings Nickel Zinc 300MHz 7x12x5.5mm Learn More about KEMET emi cores	Datasheet	6,000Expected 25/02/2027	£0.615 £0.422 £0.373 £0.332 View £0.293 £0.248 £0.216 £0.202	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings 19mm ESD-R-31C KEMET 1: £1.76 1,699On Order	Mfr. Part No. ESD-R-31C Mouser Part No 80-ESD-R-31C	KEMET	Ferrite Toroids / Ferrite Rings 19mm Learn More about KEMET emi cores	Datasheet	1,699On Order On Order Ship Dates Mfr. No: ESD-R-31C Stock: 0 On Order: 199 Expected 21/01/2027 1,500 Expected 22/04/2027 Factory Lead Time: 26 Weeks	£1.76 £1.21 £1.05 £0.917 View £0.803 £0.684	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Clamp On Cores 7x37.4x20.3mm Ni-Zn 65C ESD-SR-150 KEMET 1: £3.27 7,920On Order	Mfr. Part No. ESD-SR-150 Mouser Part No 80-ESD-SR-150	KEMET	Ferrite Clamp On Cores 7x37.4x20.3mm Ni-Zn 65C Learn More about KEMET emi cores	Datasheet	7,920On Order On Order Ship Dates Mfr. No: ESD-SR-150 Stock: 0 On Order: 2,320 Expected 07/12/2026 2,400 Expected 14/12/2026 3,200 Expected 28/12/2026 Factory Lead Time: 26 Weeks	£3.27 £2.24 £1.90 £1.68 View £1.47 £1.33	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Ferrite Clamp On Cores
Ferrite Toroids / Ferrite Rings 14mm ESD-R-25D KEMET 1: £1.87 600Expected 21/01/2027	Mfr. Part No. ESD-R-25D Mouser Part No 80-ESD-R-25D	KEMET	Ferrite Toroids / Ferrite Rings 14mm Learn More about KEMET emi cores	Datasheet	600Expected 21/01/2027	£1.87 £1.28 £1.10 £0.969 View £0.849 £0.69	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings Ferrite Bead Incased EMI 13.9mm ESD-R-25D-B KEMET 1: £2.03 419Expected 22/04/2027	Mfr. Part No. ESD-R-25D-B Mouser Part No 80-ESD-R-25D-B	KEMET	Ferrite Toroids / Ferrite Rings Ferrite Bead Incased EMI 13.9mm Learn More about KEMET emi cores	Datasheet	419Expected 22/04/2027	£2.03 £1.41 £1.20 £1.05 View £0.943 £0.788	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings Ferrite Bead Incased EMI 25.5mm ESD-R-47B KEMET 1: £5.84 90Expected 29/12/2026	Mfr. Part No. ESD-R-47B Mouser Part No 80-ESD-R-47B	KEMET	Ferrite Toroids / Ferrite Rings Ferrite Bead Incased EMI 25.5mm Learn More about KEMET emi cores	Datasheet	90Expected 29/12/2026	£5.84 £4.59 £4.00 £3.66	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings 32.4mm ESD-R-57D-1 KEMET 1: £22.10 31Expected 25/03/2027	Mfr. Part No. ESD-R-57D-1 Mouser Part No 80-ESD-R-57D-1	KEMET	Ferrite Toroids / Ferrite Rings 32.4mm Learn More about KEMET emi cores	Datasheet	31Expected 25/03/2027	£22.10 £14.35 £13.38	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Cable Cores Split Core Flat 56mm Cable ESD-FPD-40 KEMET 1: £7.16 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. ESD-FPD-40 Mouser Part No 80-ESD-FPD-40	KEMET	Ferrite Cable Cores Split Core Flat 56mm Cable Learn More about KEMET emi cores	Datasheet	Non-Stocked Lead-Time 26 Weeks	£7.16 £4.82 £4.05 £3.52 £3.35	Min.: 1 Mult.: 1	Ferrite Cable Cores	Flat Ribbon Cable Cores Split
Ferrite Toroids / Ferrite Rings 9mm ESD-R-19 KEMET 1: £1.32 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. ESD-R-19 Mouser Part No 80-ESD-R-19	KEMET	Ferrite Toroids / Ferrite Rings 9mm Learn More about KEMET emi cores	Datasheet	Non-Stocked Lead-Time 26 Weeks	£1.32 £0.925 £0.788 £0.695 View £0.61 £0.533 £0.464	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids
Ferrite Toroids / Ferrite Rings 17.5mm ESD-R-38C-1 KEMET 1: £5.66 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. ESD-R-38C-1 Mouser Part No 80-ESD-R-38C-1	KEMET	Ferrite Toroids / Ferrite Rings 17.5mm Learn More about KEMET emi cores	Datasheet	Non-Stocked Lead-Time 26 Weeks	£5.66 £3.83 £3.23 £2.81 View £2.74 £2.68	Min.: 1 Mult.: 1	Ferrite Toroids / Ferrite Rings	Toroids

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