Ferrite Clamp On Cores – Mouser Hong Kong

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Automotive Powertrain Solutions

KEMET Automotive Powertrain Solutions help deliver analytics and intelligence to the powertrain subsystem of a vehicle. Automotive powertrains require components that can withstand harsh temperatures up to +200°C and beyond. The powertrain subsystem of a vehicle is comprised of all the devices and systems in charge of the propulsion of the car. This includes the engine, transmission, energy recovery systems, electric motors, and their associated sensors and controllers.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Shape	Core Material	Inside Diameter	Outside Diameter	Outside Length	Outside Width	Outside Height	Qualification	Series	Packaging
Ferrite Clamp On Cores 15.5x18.5mm 300MHz Mn-Zn 85C ESD-SR-S10M KEMET 1: HK$40.11 741In Stock	Mfr. Part No. ESD-SR-S10M Mouser Part No 80-ESD-SR-S10M	KEMET	Ferrite Clamp On Cores 15.5x18.5mm 300MHz Mn-Zn 85C Learn More about KEMET emi cores	Datasheet	741In Stock	HK$40.11 HK$25.24 HK$22.03 HK$17.10 HK$17.02	Min.: 1 Mult.: 1 Max.: 3,200	Ferrite Clamp On Cores	Round	Manganese Zinc	6 mm	15.5 mm	18.5 mm	14 mm	14 mm		ESD-SR	Bulk
Ferrite Clamp On Cores 6x33x16.4mm Ni-Zn 65C ESD-SR-120 KEMET 1: HK$26.63 4,340In Stock	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	4,340In Stock	HK$26.63 HK$17.10 HK$15.70 HK$11.18 View HK$11.10 HK$10.60	Min.: 1 Mult.: 1 Max.: 2,800	Ferrite Clamp On Cores	Round	Nickel Zinc	6 mm	16 mm	33 mm	16.4 mm	16.4 mm		ESD-SR	Bulk
Ferrite Clamp On Cores 53x19mm 10MHz Mn-Zn 85C ESD-SR-S47M KEMET 1: HK$113.35 373In Stock	Mfr. Part No. ESD-SR-S47M Mouser Part No 80-ESD-SR-S47M	KEMET	Ferrite Clamp On Cores 53x19mm 10MHz Mn-Zn 85C Learn More about KEMET emi cores	Datasheet	373In Stock	HK$113.35 HK$66.58 HK$55.49 HK$55.40	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	Manganese Zinc	26 mm	53 mm	19 mm	19 mm	19 mm		ESD-SR	Bulk
Ferrite Clamp On Cores Mn-Zn HR1 Round Snap On 500MHz 85C 7x37.4x19.6x20.3mm ESD-SR-190736X-R1 KEMET 1: HK$31.73 942In Stock	Mfr. Part No. ESD-SR-190736X-R1 Mouser Part No 80-ESD-SR-190736X-R1	KEMET	Ferrite Clamp On Cores Mn-Zn HR1 Round Snap On 500MHz 85C 7x37.4x19.6x20.3mm Learn More about KEMET emi cores	Datasheet	942In Stock	HK$31.73 HK$18.50 HK$16.28 HK$15.54 View HK$15.45 HK$14.39	Min.: 1 Mult.: 1 Max.: 1,600	Ferrite Clamp On Cores		Manganese Zinc (MnZn) HR1	7 mm	19.6 mm			37.4 mm		ESD-SR	Tray
Ferrite Clamp On Cores Mn-Zn HR1 Round Snap On 500MHz 85C 5x28x14.4x14.2mm ESD-SR-130527X-R1 KEMET 1: HK$22.44 1,210In Stock	Mfr. Part No. ESD-SR-130527X-R1 Mouser Part No 80-ESD-SR-130527X-R1	KEMET	Ferrite Clamp On Cores Mn-Zn HR1 Round Snap On 500MHz 85C 5x28x14.4x14.2mm Learn More about KEMET emi cores	Datasheet	1,210In Stock	HK$22.44 HK$13.23 HK$11.67 HK$10.44 View HK$9.86 HK$9.78 HK$9.37 HK$9.04 HK$8.96	Min.: 1 Mult.: 1	Ferrite Clamp On Cores		Manganese Zinc (MnZn) HR1	5 mm	14.4 mm			28 mm		ESD-SR	Tray
Ferrite Clamp On Cores Mn-Zn HR1 Round Snap On 500MHz 85C 6x33x16x16.4mm ESD-SR-150632X-R1 KEMET 1: HK$24.41 996In Stock	Mfr. Part No. ESD-SR-150632X-R1 Mouser Part No 80-ESD-SR-150632X-R1	KEMET	Ferrite Clamp On Cores Mn-Zn HR1 Round Snap On 500MHz 85C 6x33x16x16.4mm Learn More about KEMET emi cores	Datasheet	996In Stock	HK$24.41 HK$14.30 HK$12.66 HK$11.51 View HK$10.69 HK$10.60 HK$10.28 HK$10.03 Quote	Min.: 1 Mult.: 1	Ferrite Clamp On Cores		Manganese Zinc (MnZn) HR1	6 mm	16 mm			33 mm		ESD-SR	Tray
Ferrite Clamp On Cores Mn-Zn HR1 Round Snap On 500MHz 85C 9x39x20.2x20mm ESD-SR-190938X-R1 KEMET 1: HK$31.81 685In Stock	Mfr. Part No. ESD-SR-190938X-R1 Mouser Part No 80-ESD-SR-190938X-R1	KEMET	Ferrite Clamp On Cores Mn-Zn HR1 Round Snap On 500MHz 85C 9x39x20.2x20mm Learn More about KEMET emi cores	Datasheet	685In Stock	HK$31.81 HK$18.58 HK$16.28 HK$15.62 View HK$15.54 HK$14.39 HK$14.06 HK$13.73 Quote	Min.: 1 Mult.: 1	Ferrite Clamp On Cores		Manganese Zinc (MnZn) HR1	9 mm	20.2 mm			39 mm		ESD-SR	Tray
Ferrite Clamp On Cores 9x39x20mm Ni-Zn 65C ESD-SR-160 KEMET 1: HK$35.92 5,314In Stock	Mfr. Part No. ESD-SR-160 Mouser Part No 80-ESD-SR-160	KEMET	Ferrite Clamp On Cores 9x39x20mm Ni-Zn 65C Learn More about KEMET emi cores	Datasheet	5,314In Stock	HK$35.92 HK$21.13 HK$18.50 HK$16.77 View HK$15.70 HK$14.63	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	Nickel Zinc	9 mm	20.2 mm	39 mm	20 mm	20 mm		ESD-SR	Bulk
Ferrite Clamp On Cores 13x38x31.6mm Ni-Zn 65C ESD-SR-250 KEMET 1: HK$71.60 1,170In Stock 1,320Expected 14/12/2026	Mfr. Part No. ESD-SR-250 Mouser Part No 80-ESD-SR-250	KEMET	Ferrite Clamp On Cores 13x38x31.6mm Ni-Zn 65C Learn More about KEMET emi cores	Datasheet	1,170In Stock 1,320Expected 14/12/2026	HK$71.60 HK$44.88 HK$37.40 HK$36.74	Min.: 1 Mult.: 1 Max.: 120	Ferrite Clamp On Cores	Round	Nickel Zinc	13 mm	31.5 mm	38 mm	31.6 mm	31.6 mm		ESD-SR	Bulk
Ferrite Clamp On Cores 6x18.5x14mm Ni-Zn 65C ESD-SR-S10 KEMET 1: HK$22.19 6,180In Stock	Mfr. Part No. ESD-SR-S10 Mouser Part No 80-ESD-SR-S10	KEMET	Ferrite Clamp On Cores 6x18.5x14mm Ni-Zn 65C Learn More about KEMET emi cores	Datasheet	6,180In Stock	HK$22.19 HK$13.07 HK$11.51 HK$8.38 View HK$8.30 HK$8.22	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	Nickel Zinc	6 mm	15.5 mm	18.5 mm	14 mm	14 mm		ESD-SR	Bulk
Ferrite Clamp On Cores 16.5x6x21mm Ni-Zn Snap-on ESD-SR-100G KEMET 1: HK$21.95 601In Stock 1,800On Order	Mfr. Part No. ESD-SR-100G Mouser Part No 80-ESD-SR-100G	KEMET	Ferrite Clamp On Cores 16.5x6x21mm Ni-Zn Snap-on Learn More about KEMET emi cores	Datasheet	601In Stock 1,800On Order On Order Ship Dates Mfr. No: ESD-SR-100G Stock: 601 Can Dispatch Immediately On Order: 900 Expected 18/1/2027 900 Expected 3/2/2027 Factory Lead Time: 23 Weeks	HK$21.95 HK$13.65 HK$10.69 HK$8.38	Min.: 1 Mult.: 1 Max.: 360	Ferrite Clamp On Cores	Round	Nickel Zinc	6 mm	16.5 mm	21 mm	16.5 mm	16.5 mm		ESD-SR	Tray
Ferrite Clamp On Cores 14.4x5x28mm Ni-Zn Snap-on ESD-SR-110G KEMET 1: HK$24.08 928In Stock	Mfr. Part No. ESD-SR-110G Mouser Part No 80-ESD-SR-110G	KEMET	Ferrite Clamp On Cores 14.4x5x28mm Ni-Zn Snap-on Learn More about KEMET emi cores	Datasheet	928In Stock	HK$24.08 HK$14.14 HK$12.49 HK$11.34 View HK$10.52 HK$9.95	Min.: 1 Mult.: 1 Max.: 3,600	Ferrite Clamp On Cores	Round	Nickel Zinc	5 mm	14.4 mm	28 mm	14.2 mm	14.2 mm		ESD-SR	Tray
Ferrite Clamp On Cores 16x6x33mm Ni-Zn Snap-on ESD-SR-120G KEMET 1: HK$26.14 317In Stock 700Expected 17/3/2027	Mfr. Part No. ESD-SR-120G Mouser Part No 80-ESD-SR-120G	KEMET	Ferrite Clamp On Cores 16x6x33mm Ni-Zn Snap-on Learn More about KEMET emi cores	Datasheet	317In Stock 700Expected 17/3/2027	HK$26.14 HK$15.37 HK$13.48 HK$12.49 View HK$11.51 HK$11.01 HK$10.77 HK$10.69	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	Nickel Zinc	6 mm	16 mm	33 mm	16.4 mm	16.4 mm		ESD-SR	Tray
Ferrite Clamp On Cores 7x37.4x20.3mm Ni-Zn 65C ESD-SR-150 KEMET 1: HK$35.76 371In Stock 8,000On 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	371In Stock 8,000On Order On Order Ship Dates Mfr. No: ESD-SR-150 Stock: 371 Can Dispatch Immediately On Order: 2,400 Expected 7/12/2026 2,400 Expected 14/12/2026 3,200 Expected 28/12/2026 Factory Lead Time: 23 Weeks	HK$35.76 HK$21.04 HK$18.41 HK$16.52 View HK$15.62 HK$14.55	Min.: 1 Mult.: 1 Max.: 1,600	Ferrite Clamp On Cores	Round	Nickel Zinc	7 mm	19.6 mm	37.4 mm	20.3 mm	20.3 mm		ESD-SR	Bulk
Ferrite Clamp On Cores 19.6x7x37.4mm Ni-Zn Snap-on ESD-SR-150G KEMET 1: HK$34.03 387In Stock	Mfr. Part No. ESD-SR-150G Mouser Part No 80-ESD-SR-150G	KEMET	Ferrite Clamp On Cores 19.6x7x37.4mm Ni-Zn Snap-on Learn More about KEMET emi cores	Datasheet	387In Stock	HK$34.03 HK$19.81 HK$17.43 HK$16.52 View HK$16.36 HK$15.54 HK$15.29 HK$14.96 Quote	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	Nickel Zinc	7 mm	19.6 mm	37.4 mm	20.3 mm	20.3 mm		ESD-SR	Tray
Ferrite Clamp On Cores 20.2x9x39mm Ni-Zn Snap-on ESD-SR-160G KEMET 1: HK$34.20 293In Stock	Mfr. Part No. ESD-SR-160G Mouser Part No 80-ESD-SR-160G	KEMET	Ferrite Clamp On Cores 20.2x9x39mm Ni-Zn Snap-on Learn More about KEMET emi cores	Datasheet	293In Stock	HK$34.20 HK$19.89 HK$17.43 HK$16.60 View HK$16.36 HK$15.62 HK$15.29 HK$14.96 Quote	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	Nickel Zinc	9 mm	20.2 mm	39 mm	20 mm	20 mm		ESD-SR	Tray
Ferrite Clamp On Cores 19.5x46.5x19.5mm 300MHz Ni-Zn 125C ESD-SR-160HL KEMET 1: HK$44.63 155In Stock	Mfr. Part No. ESD-SR-160HL Mouser Part No 80-ESD-SR-160HL	KEMET	Ferrite Clamp On Cores 19.5x46.5x19.5mm 300MHz Ni-Zn 125C Learn More about KEMET emi cores	Datasheet	155In Stock	HK$44.63 HK$25.81 HK$22.52 HK$21.13 HK$19.97	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	Nickel Zinc	9 mm	19.5 mm	38.5 mm	19.5 mm	19.5 mm		ESD-SR-HL	Bulk
Ferrite Clamp On Cores 31.5x13x38mm Ni-Zn Snap-on ESD-SR-250G KEMET 1: HK$69.71 251In Stock	Mfr. Part No. ESD-SR-250G Mouser Part No 80-ESD-SR-250G	KEMET	Ferrite Clamp On Cores 31.5x13x38mm Ni-Zn Snap-on Learn More about KEMET emi cores	Datasheet	251In Stock	HK$69.71 HK$39.70 HK$39.46 HK$39.37 View HK$36.50 HK$35.18 HK$34.52 Quote	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	Nickel Zinc	13 mm	31.5 mm	38 mm	31.6 mm	31.6 mm		ESD-SR	Tray
Ferrite Clamp On Cores 30x13x42mm Ni-Zn AEC-Q200 ESD-SR-250HL KEMET 1: HK$91.74 48In Stock	Mfr. Part No. ESD-SR-250HL Mouser Part No 80-ESD-SR-250HL	KEMET	Ferrite Clamp On Cores 30x13x42mm Ni-Zn AEC-Q200 Learn More about KEMET emi cores	Datasheet	48In Stock	HK$91.74 HK$60.58 HK$52.61 HK$48.42 View HK$47.27 HK$46.28 HK$45.46	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	Nickel Zinc	13 mm	30 mm	42 mm	30 mm	30 mm	AEC-Q200	ESD-SR-HL	Tray
Ferrite Clamp On Cores Mn-Zn HR1 Round Snap On 500MHz 85C 13x38x31.5x31.6mm ESD-SR-311337X-R1 KEMET 1: HK$65.10 5In Stock 60Expected 14/12/2026	Mfr. Part No. ESD-SR-311337X-R1 Mouser Part No 80-ESD-SR-311337X-R1	KEMET	Ferrite Clamp On Cores Mn-Zn HR1 Round Snap On 500MHz 85C 13x38x31.5x31.6mm Learn More about KEMET emi cores	Datasheet	5In Stock 60Expected 14/12/2026	HK$65.10 HK$42.83 HK$36.99 HK$36.25 HK$35.67	Min.: 1 Mult.: 1	Ferrite Clamp On Cores		Manganese Zinc (MnZn) HR1	13 mm	31.5 mm			38 mm		ESD-SR	Tray
Ferrite Clamp On Cores 44x16.5mm 10MHz Mn-Zn 85C ESD-SR-S38M KEMET 1: HK$108.92 143In Stock	Mfr. Part No. ESD-SR-S38M Mouser Part No 80-ESD-SR-S38M	KEMET	Ferrite Clamp On Cores 44x16.5mm 10MHz Mn-Zn 85C Learn More about KEMET emi cores	Datasheet	143In Stock	HK$108.92 HK$65.76 HK$62.55	Min.: 1 Mult.: 1 Max.: 48	Ferrite Clamp On Cores	Round	Manganese Zinc	18 mm	44 mm	16.5 mm	16.5 mm	16.5 mm		ESD-SR	Bulk
Ferrite Clamp On Cores 64x24mm 10MHz Mn-Zn 85C ESD-SR-S57M KEMET 1: HK$197.20 41In Stock 360On Order	Mfr. Part No. ESD-SR-S57M Mouser Part No 80-ESD-SR-S57M	KEMET	Ferrite Clamp On Cores 64x24mm 10MHz Mn-Zn 85C Learn More about KEMET emi cores	Datasheet	41In Stock 360On Order On Order Ship Dates Mfr. No: ESD-SR-S57M Stock: 41 Can Dispatch Immediately On Order: 192 Expected 4/1/2027 168 Expected 11/1/2027 Factory Lead Time: 23 Weeks	HK$197.20 HK$128.56	Min.: 1 Mult.: 1 Max.: 24	Ferrite Clamp On Cores	Round	Manganese Zinc	35 mm	64 mm	24 mm	24 mm	24 mm		ESD-SR	Bulk
Ferrite Clamp On Cores 6x21x16.5mm Ni-Zn 65C ESD-SR-100 KEMET 1: HK$19.97 5,756On Order	Mfr. Part No. ESD-SR-100 Mouser Part No 80-ESD-SR-100	KEMET	Ferrite Clamp On Cores 6x21x16.5mm Ni-Zn 65C Learn More about KEMET emi cores	Datasheet	5,756On Order On Order Ship Dates Mfr. No: ESD-SR-100 Stock: 0 On Order: 3,686 Expected 27/10/2026 2,070 Expected 25/12/2026 Factory Lead Time: 23 Weeks	HK$19.97 HK$11.84 HK$9.29 HK$9.04	Min.: 1 Mult.: 1 Max.: 360	Ferrite Clamp On Cores	Round	Nickel Zinc	6 mm	16.5 mm	21 mm	16.5 mm	16.5 mm		ESD-SR	Bulk
Ferrite Clamp On Cores 30x53x30mm 300MHz Ni-Zn 100C ESD-SR-250H KEMET 1: HK$93.71 660Expected 26/11/2026	Mfr. Part No. ESD-SR-250H Mouser Part No 80-ESD-SR-250H	KEMET	Ferrite Clamp On Cores 30x53x30mm 300MHz Ni-Zn 100C Learn More about KEMET emi cores	Datasheet	660Expected 26/11/2026	HK$93.71 HK$54.99 HK$53.68 HK$49.32 HK$47.02	Min.: 1 Mult.: 1	Ferrite Clamp On Cores	Round	Nickel Zinc	13 mm	30 mm	42 mm	30 mm	30 mm		ESD-SR-H	Bulk
Ferrite Clamp On Cores Mn-Zn HR1 Round Snap On 500MHz 85C 6x21x16.5x16.5mm ESD-SR-160620X-R1 KEMET 1: HK$18.58 896Expected 24/12/2026	Mfr. Part No. ESD-SR-160620X-R1 Mouser Part No 80-ESD-SR-160620X-R1	KEMET	Ferrite Clamp On Cores Mn-Zn HR1 Round Snap On 500MHz 85C 6x21x16.5x16.5mm Learn More about KEMET emi cores	Datasheet	896Expected 24/12/2026	HK$18.58 HK$11.01 HK$9.70 HK$8.38 HK$8.30	Min.: 1 Mult.: 1	Ferrite Clamp On Cores		Manganese Zinc (MnZn) HR1	6 mm	16.5 mm			21 mm		ESD-SR	Tray

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