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Ferrite Cores & Accessories

Ferrite Cores are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many ferrite core manufacturers including Fair-Rite, Proterial, TDK, & more.
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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.	Series	Product	Type	Core	Core Size	Inductance	Tolerance	Accessory Type	Core Material	Termination Style	Packaging
Ferrite Cores & Accessories E160/80/40 Large Size B66008G0000X187 TDK 1: HK$534.55 16In Stock 8Expected 19/1/2027 New Product	Mfr. Part No. B66008G0000X187 Mouser Part No 871-B66008G0000X187 New Product	TDK	Ferrite Cores & Accessories E160/80/40 Large Size Learn More about TDK epcos large size ferrite cores	Datasheet	16In Stock 8Expected 19/1/2027	HK$534.55 HK$392.75	Min.: 1 Mult.: 1	E160/80/40- Large Size	Ferrite Cores			160 mm x 40 mm x 80 mm	10.7 uH			N87		Tray
Ferrite Cores & Accessories 79 TOROID 5979001101 Fair-Rite 1: HK$9.54 4,070In Stock	Mfr. Part No. 5979001101 Mouser Part No 623-5979001101	Fair-Rite	Ferrite Cores & Accessories 79 TOROID Learn More about Fair-Rite fair rite high frequency power toroids	Datasheet	4,070In Stock	HK$9.54 HK$6.67 HK$5.74 HK$4.80 View HK$4.47 HK$3.63 HK$3.26 HK$2.89	Min.: 1 Mult.: 1	59										Bulk
Ferrite Cores & Accessories 80 TOROID 5980001101 Fair-Rite 1: HK$10.19 4,226In Stock	Mfr. Part No. 5980001101 Mouser Part No 623-5980001101	Fair-Rite	Ferrite Cores & Accessories 80 TOROID Learn More about Fair-Rite fair rite high frequency power toroids	Datasheet	4,226In Stock	HK$10.19 HK$7.13 HK$6.12 HK$5.43 View HK$4.79 HK$4.01 HK$3.47 HK$3.34 HK$3.23	Min.: 1 Mult.: 1	59										Bulk
Ferrite Cores & Accessories 78 Rod 9.5/70-78 4078377511 Fair-Rite 1: HK$25.48 69,209In Stock	Mfr. Part No. 4078377511 Mouser Part No 623-4078377511	Fair-Rite	Ferrite Cores & Accessories 78 Rod 9.5/70-78 Learn More about Fair-Rite fair rite ferrite pressed rods	Datasheet	69,209In Stock	Cut Tape HK$25.48 HK$17.67 HK$14.96 HK$12.82 HK$10.85 Reel HK$9.04	Min.: 1 Mult.: 1 : 282	40	Rods	Solid Rod						78		Reel, Cut Tape
Ferrite Cores & Accessories Med Freq Transformer Core Nano 200x160x30 FT-3TL F200160PS Proterial 1: HK$5,045.19 2In Stock Preliminary Release	Mfr. Part No. FT-3TL F200160PS Mouser Part No 205-FT-3TLF200160PS Preliminary Release	Proterial	Ferrite Cores & Accessories Med Freq Transformer Core Nano 200x160x30 Learn More about Proterial finemet ft 3tl cores		2In Stock	HK$5,045.19 HK$4,643.89	Min.: 1 Mult.: 1	FT-3TL F	Transformer Cores							Toroidal		Tray
Ferrite Cores & Accessories ETD59/31/22 N97OL B66397GX197 TDK 1: HK$103.16 2,359In Stock	Mfr. Part No. B66397GX197 Mouser Part No 871-B66397GX197	TDK	Ferrite Cores & Accessories ETD59/31/22 N97OL Learn More about TDK ferrite cores	Datasheet	2,359In Stock	HK$103.16 HK$69.13 HK$55.16 HK$50.14 View HK$48.09 HK$47.84	Min.: 1 Mult.: 1	B66397G	Ferrite Cores	Ungapped	ETD Core	59 x 31 x 22	5.5 uH	- 20 %, + 30 %		N97		Bulk
Ferrite Cores & Accessories 79 TOROID 5979003801 Fair-Rite 1: HK$314.74 111In Stock	Mfr. Part No. 5979003801 Mouser Part No 623-5979003801	Fair-Rite	Ferrite Cores & Accessories 79 TOROID Learn More about Fair-Rite fair rite high frequency power toroids	Datasheet	111In Stock	HK$314.74 HK$225.06 HK$171.39	Min.: 1 Mult.: 1	59										Tray
Ferrite Cores & Accessories RM6/I-N49 '+30%-20% Sold as set B65807J0000R049 TDK 1: HK$22.85 10,539In Stock	Mfr. Part No. B65807J0000R049 Mouser Part No 871-B65807J0000R049	TDK	Ferrite Cores & Accessories RM6/I-N49 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	10,539In Stock	HK$22.85 HK$17.59 HK$15.86 HK$14.55 View HK$13.40 HK$11.59 HK$11.51	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Ungapped	RM Core	RM 6	1.7 uH	- 20 %, + 30 %		N49		Blister Pack
Ferrite Cores & Accessories 41x82x35 Amorphous Cut Core AMCC0040 Proterial 1: HK$342.12 103In Stock 342Expected 21/12/2026	Mfr. Part No. AMCC0040 Mouser Part No 205-AMCC0040	Proterial	Ferrite Cores & Accessories 41x82x35 Amorphous Cut Core Learn More about Proterial hitachi metals amcc cut cores		103In Stock 342Expected 21/12/2026	HK$342.12 HK$249.31 HK$219.97	Min.: 1 Mult.: 1	AMCC	Ferrite Cores	Amorphous Core						Metglas Alloy
Ferrite Cores & Accessories ADJUSTER POCAN B3235 B65659F0003X023 TDK 1: HK$12.25 17,343In Stock	Mfr. Part No. B65659F0003X023 Mouser Part No 871-B65659F0003X023	TDK	Ferrite Cores & Accessories ADJUSTER POCAN B3235 Learn More about TDK ferrite cores	Datasheet	17,343In Stock	HK$12.25 HK$11.18 HK$10.69 HK$10.36 View HK$10.03 HK$8.55 HK$8.04 HK$7.74	Min.: 1 Mult.: 1	P18/11	Hardware & Accessories	Ungapped	P Core	P 18 x 11			Black Tube Core	N22	Screw	Bulk
Ferrite Cores & Accessories 63x121x50 Amorphous Cut Core AMCC0200 Proterial 1: HK$687.03 46In Stock	Mfr. Part No. AMCC0200 Mouser Part No 205-AMCC0200	Proterial	Ferrite Cores & Accessories 63x121x50 Amorphous Cut Core Learn More about Proterial hitachi metals amcc cut cores	Datasheet	46In Stock	HK$687.03 HK$559.37	Min.: 1 Mult.: 1	AMCC	Ferrite Cores	Amorphous Core						Metglas Alloy
Ferrite Cores & Accessories E13/7/4 N87 850 +30% -20% B66305GX187 TDK 1: HK$6.00 17,800In Stock	Mfr. Part No. B66305GX187 Mouser Part No 871-B66305GX187	TDK	Ferrite Cores & Accessories E13/7/4 N87 850 +30% -20% Learn More about TDK ferrite cores	Datasheet	17,800In Stock	HK$6.00 HK$4.18 HK$3.67 HK$3.27 View HK$2.89 HK$2.44 HK$2.13 HK$2.03 HK$1.77	Min.: 1 Mult.: 1	B66305G	Ferrite Cores	Ungapped	E Core	13 x 7 x 4 (EF 12.6)	850 nH	- 20 %, + 30 %		N87		Bulk
Ferrite Cores & Accessories 21uH@100kHz Nano CMC SQ Core w/bkt FT-3KM S11080HB Proterial 1: HK$2,990.60 15In 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	15In Stock	HK$2,990.60 HK$2,752.63	Min.: 1 Mult.: 1	FT-3KM S	Ferrite Cores	Nanocrystalline Core			21.35 uH			Finemet
Ferrite Cores & Accessories 6400n 25% Mn-Zn PC95 Ferrite Core PC95PQ40/40Z-12 TDK 1: HK$88.37 325In Stock	Mfr. Part No. PC95PQ40/40Z-12 Mouser Part No 810-PC95PQ40/40Z-12	TDK	Ferrite Cores & Accessories 6400n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK pq ferrite cores switching power supplies	Datasheet	325In Stock	HK$88.37 HK$58.20 HK$48.66 HK$43.16 HK$40.61	Min.: 1 Mult.: 1	PQ	Ferrite Bead Cores	Ferrite Core for Switching Power Supplies								Tray
Ferrite Cores & Accessories 28x51x15 Amorphous Cut Core AMCC0004 Proterial 1: HK$209.86 112In Stock	Mfr. Part No. AMCC0004 Mouser Part No 205-AMCC0004	Proterial	Ferrite Cores & Accessories 28x51x15 Amorphous Cut Core Learn More about Proterial hitachi metals amcc cut cores	Datasheet	112In Stock	HK$209.86 HK$142.12 HK$126.59	Min.: 1 Mult.: 1	AMCC	Ferrite Cores	Amorphous Core						Metglas Alloy
Ferrite Cores & Accessories 52x102x25 Amorphous Cut Core AMCC0050 Proterial 1: HK$346.97 77In Stock	Mfr. Part No. AMCC0050 Mouser Part No 205-AMCC0050	Proterial	Ferrite Cores & Accessories 52x102x25 Amorphous Cut Core Learn More about Proterial hitachi metals amcc cut cores	Datasheet	77In Stock	HK$346.97 HK$252.85 HK$223.01	Min.: 1 Mult.: 1	AMCC	Ferrite Cores	Amorphous Core						Metglas Alloy
Ferrite Cores & Accessories RM8 N48 315 +3% -3% B65811F315A48 TDK 1: HK$52.85 874In Stock 2,000Expected 22/3/2027	Mfr. Part No. B65811F315A48 Mouser Part No 871-B65811F315A48	TDK	Ferrite Cores & Accessories RM8 N48 315 +3% -3% Learn More about TDK ferrite cores	Datasheet	874In Stock 2,000Expected 22/3/2027	HK$52.85 HK$35.84 HK$30.50 HK$26.39 View HK$23.59 HK$23.51	Min.: 1 Mult.: 1	B65811F	Ferrite Cores	Gapped	RM Core	RM 8	315 nH	3 %		N48
Ferrite Cores & Accessories 80 TOROID 5980000301 Fair-Rite 1: HK$11.67 4,752In Stock	Mfr. Part No. 5980000301 Mouser Part No 623-5980000301	Fair-Rite	Ferrite Cores & Accessories 80 TOROID Learn More about Fair-Rite fair rite high frequency power toroids	Datasheet	4,752In Stock	HK$11.67 HK$8.14 HK$6.98 HK$6.18 View HK$5.44 HK$4.59 HK$4.07 HK$3.90 HK$3.77	Min.: 1 Mult.: 1	59										Bulk
Ferrite Cores & Accessories 95 TOROID 5995001801 Fair-Rite 1: HK$17.10 1,158In Stock	Mfr. Part No. 5995001801 Mouser Part No 623-5995001801	Fair-Rite	Ferrite Cores & Accessories 95 TOROID Learn More about Fair-Rite fair rite high frequency power toroids	Datasheet	1,158In Stock	HK$17.10 HK$11.92 HK$10.19 HK$8.14 View HK$7.09 HK$6.12 HK$5.70 HK$5.69	Min.: 1 Mult.: 1	59										Tray
Ferrite Cores & Accessories 61 ROD 30mm 4mm 3061990881 Fair-Rite 1: HK$10.19 7,188In Stock	Mfr. Part No. 3061990881 Mouser Part No 623-3061990881	Fair-Rite	Ferrite Cores & Accessories 61 ROD 30mm 4mm Learn More about Fair-Rite fair rite ferrite pressed rods	Datasheet	7,188In Stock	HK$10.19 HK$7.11 HK$6.11 HK$4.85 View HK$4.27 HK$3.94 HK$3.40 HK$3.12	Min.: 1 Mult.: 1	30	Rods	Solid Rod						61		Bulk
Ferrite Cores & Accessories 61 Rod 5/35-61 3061990891 Fair-Rite 1: HK$15.37 2,467In Stock	Mfr. Part No. 3061990891 Mouser Part No 623-3061990891	Fair-Rite	Ferrite Cores & Accessories 61 Rod 5/35-61	Datasheet	2,467In Stock	HK$15.37 HK$10.69 HK$8.47 HK$7.24 View HK$6.89 HK$5.79 HK$5.07 HK$5.06	Min.: 1 Mult.: 1	30	Rods	Solid Rod						61		Bulk
Ferrite Cores & Accessories 6.3X3.8X2.5N30 TOROID B64290P37X830 TDK 1: HK$6.74 8,473In Stock	Mfr. Part No. B64290P37X830 Mouser Part No 871-B64290P37X830	TDK	Ferrite Cores & Accessories 6.3X3.8X2.5N30 TOROID Learn More about TDK infineon powertrain	Datasheet	8,473In Stock	HK$6.74 HK$4.74 HK$4.09 HK$3.63 View HK$3.21 HK$2.71 HK$2.36 HK$1.99	Min.: 1 Mult.: 1	B64290P	Toroids	Ungapped			1.09 uH			N30		Bulk
Ferrite Cores & Accessories E65/32/27 N97 AL7900nH+30%/-20% TDK B66387G0000X197 B66387G0000X197 TDK 1: HK$113.44 84In Stock New Product	Mfr. Part No. B66387G0000X197 Mouser Part No 871-B66387G0000X197 New Product	TDK	Ferrite Cores & Accessories E65/32/27 N97 AL7900nH+30%/-20%	Datasheet	84In Stock	HK$113.44 HK$77.68 HK$64.20 HK$59.10 View HK$58.61 HK$57.05 HK$56.55 Quote	Min.: 1 Mult.: 1	E65/32/27										Tray
Ferrite Cores & Accessories ELP43/10/28 N87 gap 1.0+-0.05 mm TDK B66291G1000X187 B66291G1000X187 TDK 1: HK$47.59 423In Stock New Product	Mfr. Part No. B66291G1000X187 Mouser Part No 871-B66291G1000X187 New Product	TDK	Ferrite Cores & Accessories ELP43/10/28 N87 gap 1.0+-0.05 mm	Datasheet	423In Stock	HK$47.59 HK$32.63 HK$27.70 HK$24.33 View HK$21.13 HK$20.71	Min.: 1 Mult.: 1	ELP43/10/28										Tray
Ferrite Cores & Accessories ELP22/6/16 N87 gap 0.1+-0.02 mm TDK B66285G0100X187 B66285G0100X187 TDK 1: HK$25.32 380In Stock New Product	Mfr. Part No. B66285G0100X187 Mouser Part No 871-B66285G0100X187 New Product	TDK	Ferrite Cores & Accessories ELP22/6/16 N87 gap 0.1+-0.02 mm	Datasheet	380In Stock	HK$25.32 HK$17.43 HK$14.88 HK$13.15 View HK$11.51 HK$10.19 HK$10.11 HK$9.54	Min.: 1 Mult.: 1	ELP22/6/16										Tray