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E Core Ferrite Cores & Accessories

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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	Number of Pins	Core Material	Termination Style	Packaging
Ferrite Cores & Accessories 95 Planar EE Core Ind 8700 nH 25% TOL 9495206002 Fair-Rite 1: HK$36.91 238In Stock 1,248Expected 1/3/2027	Mfr. Part No. 9495206002 Mouser Part No 623-9495206002	Fair-Rite	Ferrite Cores & Accessories 95 Planar EE Core Ind 8700 nH 25% TOL Learn More about Fair-Rite fairrite planar ee ei cores		238In Stock 1,248Expected 1/3/2027	HK$36.91 HK$25.32 HK$21.45 HK$18.74 View HK$18.25 HK$16.69 HK$16.28 HK$16.19	Min.: 1 Mult.: 1	94	Ferrite Cores	Ungapped	E Core	43.2 x 27.9 x 9.55	9.5 uH	25 %			95		Bulk
Ferrite Cores & Accessories E32/16/9 N30 3800 +30% -20% B66229G0000X130 TDK 1: HK$21.13 528In Stock	Mfr. Part No. B66229G0000X130 Mouser Part No 871-B66229GX130	TDK	Ferrite Cores & Accessories E32/16/9 N30 3800 +30% -20% Learn More about TDK ferrite cores	Datasheet	528In Stock	HK$21.13 HK$14.55 HK$12.49 HK$11.01 Reel HK$8.21 View HK$9.62 HK$8.55 HK$8.05	Min.: 1 Mult.: 1 : 480	E32/16/9	Ferrite Cores	Ungapped	E Core	32 x 16 x 9 (EF 32)	3.8 uH	- 20 %, + 30 %			N30		Ammo Pack
Ferrite Cores & Accessories E32/16/9 N27OL B66229G0000X127 TDK 1: HK$18.91 1,272In Stock	Mfr. Part No. B66229G0000X127 Mouser Part No 871-B66229G0000X127	TDK	Ferrite Cores & Accessories E32/16/9 N27OL Learn More about TDK ferrite cores	Datasheet	1,272In Stock	HK$18.91 HK$13.07 HK$11.18 HK$9.86 View Reel HK$6.45 HK$8.63 HK$7.43 HK$6.45	Min.: 1 Mult.: 1 : 480	E32/16/9	Ferrite Cores	Ungapped	E Core	32 x 16 x 9 (EF 32)	2.1 uH	- 20 %, + 30 %			N27		Ammo Pack
Ferrite Cores & Accessories E42/21/15 N97 ungapped B66325G0000X197 TDK 1: HK$34.61 451In Stock	Mfr. Part No. B66325G0000X197 Mouser Part No 871-B66325GX197	TDK	Ferrite Cores & Accessories E42/21/15 N97 ungapped Learn More about TDK ferrite cores	Datasheet	451In Stock	HK$34.61 HK$23.67 HK$20.06 HK$17.59 View HK$16.60 HK$16.28 HK$14.55	Min.: 1 Mult.: 1	E42/21/15	Ferrite Cores	Ungapped	E Core	42 x 21 x 15					N97		Bulk
Ferrite Cores & Accessories E32/16/9 N87 gap 0.5+-0.05 mm B66229G0500X187 TDK 1: HK$19.73 792In Stock 960Expected 16/11/2026	Mfr. Part No. B66229G0500X187 Mouser Part No 871-B66229G500X187	TDK	Ferrite Cores & Accessories E32/16/9 N87 gap 0.5+-0.05 mm Learn More about TDK ferrite cores	Datasheet	792In Stock 960Expected 16/11/2026	HK$19.73 HK$13.65 HK$11.67 HK$10.28 Reel HK$6.90 View HK$9.04 HK$6.63	Min.: 1 Mult.: 1 : 480	E32/16/9	Ferrite Cores	Gapped	E Core	32 x 16 x 9 (EF 32)	500 nH				N87		Ammo Pack
Ferrite Cores & Accessories CF-E20/10 6-VRA-2S-6P/ B66206K1106T002 TDK 1: HK$8.96 1,401In Stock	Mfr. Part No. B66206K1106T002 Mouser Part No 871-B66206K1106T2	TDK	Ferrite Cores & Accessories CF-E20/10 6-VRA-2S-6P/ Learn More about TDK ferrite cores	Datasheet	1,401In Stock	HK$8.96 HK$8.15 HK$7.40 HK$6.81 View HK$6.00 HK$4.87 HK$4.69	Min.: 1 Mult.: 1	E20/10/6	Hardware & Accessories	Ungapped	E Core	20 x 10 x 6 (EF 20)				6 Pin		Pin	Bulk
Ferrite Cores & Accessories E55/28/21-N87-DG100 B66335Q0100K187 TDK 1: HK$46.53 264In Stock	Mfr. Part No. B66335Q0100K187 Mouser Part No 871-B66335Q0100K187	TDK	Ferrite Cores & Accessories E55/28/21-N87-DG100 Learn More about TDK epcos distributed gapped cores	Datasheet	264In Stock	HK$46.53 HK$31.65 HK$26.39 HK$24.00 View HK$23.43 HK$20.55	Min.: 1 Mult.: 1	E55/28/21	Ferrite Cores	Gapped	E Core	55 mm x 21 mm	100 nH	10 %			N87		Tray
Ferrite Cores & Accessories YOKE EF25 B66208A2001X000 TDK 1: HK$28.11 1,026In Stock	Mfr. Part No. B66208A2001X000 Mouser Part No 871-B66208A2001X000	TDK	Ferrite Cores & Accessories YOKE EF25 Learn More about TDK ferrite cores	Datasheet	1,026In Stock	HK$28.11 HK$19.32 HK$16.36 HK$14.39 View HK$13.56 HK$13.40 HK$12.91 HK$12.33	Min.: 1 Mult.: 1	E25/13/7	Hardware & Accessories	Ungapped	E Core	25 x 13 x 7 (EF 25)							Bulk
Ferrite Cores & Accessories E65/32/27 N87LP 1.5 MM B66387G1500X187 TDK 1: HK$112.86 120In Stock	Mfr. Part No. B66387G1500X187 Mouser Part No 871-B66387G1500X187	TDK	Ferrite Cores & Accessories E65/32/27 N87LP 1.5 MM Learn More about TDK ferrite cores	Datasheet	120In Stock	HK$112.86 HK$75.71 HK$73.16 HK$72.75 View HK$72.66 HK$67.49 HK$66.58 Quote	Min.: 1 Mult.: 1	E65/32/27	Ferrite Cores	Gapped	E Core	65 x 32 x 27	526 nH				N87		Bulk
Ferrite Cores & Accessories E42/21/20 N87 gap 0.5 mm B66329G500X187 TDK 1: HK$40.94 381In Stock	Mfr. Part No. B66329G500X187 Mouser Part No 871-B66329G500X187	TDK	Ferrite Cores & Accessories E42/21/20 N87 gap 0.5 mm Learn More about TDK ferrite cores	Datasheet	381In Stock	HK$40.94 HK$28.11 HK$23.92 HK$20.55 View HK$19.81 HK$18.17	Min.: 1 Mult.: 1	B66329G	Ferrite Cores	Gapped	E Core	42 x 21 x 20	500 nH				N87		Bulk
Ferrite Cores & Accessories E19/8/5 N27 1050 +30% -20% B66379GX127 TDK 1: HK$7.48 4,311In Stock	Mfr. Part No. B66379GX127 Mouser Part No 871-B66379GX127	TDK	Ferrite Cores & Accessories E19/8/5 N27 1050 +30% -20% Learn More about TDK ferrite cores	Datasheet	4,311In Stock	HK$7.48 HK$5.25 HK$4.51 HK$4.00 View HK$3.53 HK$2.97 HK$2.73 HK$2.52 HK$2.31	Min.: 1 Mult.: 1	B66379G	Ferrite Cores	Ungapped	E Core	19 x 8 x 5	1.05 uH	- 20 %, + 30 %			N27		Bulk
Ferrite Cores & Accessories 78 E Core E55/21 Ind 6500 nH 25% TOL 9478116002 Fair-Rite 1: HK$93.05 121In Stock	Mfr. Part No. 9478116002 Mouser Part No 623-9478116002	Fair-Rite	Ferrite Cores & Accessories 78 E Core E55/21 Ind 6500 nH 25% TOL Learn More about Fair-Rite fairrite e cores		121In Stock	HK$93.05 HK$67.65 HK$54.17 HK$51.54 HK$48.58	Min.: 1 Mult.: 1	94	Ferrite Cores	Ungapped	E Core	55.15 x 27.5 x 20.6	6.3 uH	25 %			78		Bulk
Ferrite Cores & Accessories Coil former E8.8 SMD Vectra E130i B66302D1008T001 TDK 1: HK$19.32 3,636In Stock	Mfr. Part No. B66302D1008T001 Mouser Part No 871-B66302D1008T1	TDK	Ferrite Cores & Accessories Coil former E8.8 SMD Vectra E130i Learn More about TDK ferrite cores	Datasheet	3,636In Stock	HK$19.32 HK$13.40 HK$11.43 HK$10.11 View HK$8.80 HK$8.63	Min.: 1 Mult.: 1	E8.8/4/2	Hardware & Accessories	Ungapped	E Core	E 8.8			Coil Former with Gull Wing Terminals	8 Pin		Gullwing	Tray
Ferrite Cores & Accessories E5-T38 B66303G0000X138 TDK 1: HK$10.52 22,290In Stock	Mfr. Part No. B66303G0000X138 Mouser Part No 871-B66303G0000X138	TDK	Ferrite Cores & Accessories E5-T38 Learn More about TDK ferrite cores	Datasheet	22,290In Stock	HK$10.52 HK$7.24 HK$6.25 HK$5.75 View HK$5.06 HK$4.38	Min.: 1 Mult.: 1	E5.3/2.7/2	Ferrite Cores	Ungapped	E Core	E 5	1.4 uH	- 30 %, + 40 %			T38		Bulk
Ferrite Cores & Accessories E16/8/5 N97 1050 +30% -20% B66307G0000X197 TDK 1: HK$13.73 7,160In Stock	Mfr. Part No. B66307G0000X197 Mouser Part No 871-B66307GX197	TDK	Ferrite Cores & Accessories E16/8/5 N97 1050 +30% -20% Learn More about TDK ferrite cores	Datasheet	7,160In Stock	HK$13.73 HK$9.45 HK$8.16 HK$7.51 View HK$6.62 HK$5.72	Min.: 1 Mult.: 1	E16/8/5	Ferrite Cores	Ungapped	E Core	16 x 8 x 5 (EF 16)					N97		Bulk
Ferrite Cores & Accessories YOKE EF20 B66206A2001X000 TDK 1: HK$7.07 4,432In Stock	Mfr. Part No. B66206A2001X000 Mouser Part No 871-B66206A2001X000	TDK	Ferrite Cores & Accessories YOKE EF20 Learn More about TDK ferrite cores	Datasheet	4,432In Stock	HK$7.07 HK$6.45 HK$5.93 HK$5.61 View HK$5.18 HK$4.33 HK$4.02 HK$3.91	Min.: 1 Mult.: 1	E20/10/6	Hardware & Accessories	Ungapped	E Core				Yoke				Bulk
Ferrite Cores & Accessories YOKE E25 B66208A2010X TDK 1: HK$3.78 16,434In Stock	Mfr. Part No. B66208A2010X Mouser Part No 871-B66208A2010X	TDK	Ferrite Cores & Accessories YOKE E25 Learn More about TDK ferrite cores	Datasheet	16,434In Stock	HK$3.78 HK$3.44 HK$3.32 HK$3.22 View HK$3.13 HK$2.80 HK$2.64 HK$2.47 HK$2.41	Min.: 1 Mult.: 1	B66208A	Hardware & Accessories	Ungapped	E Core	25 x 13 x 7 (EF 25)							Bulk
Ferrite Cores & Accessories Yoke E30 B66232A2010X000 TDK 1: HK$5.10 5,733In Stock 3,400Expected 3/12/2026	Mfr. Part No. B66232A2010X000 Mouser Part No 871-B66232A2010X	TDK	Ferrite Cores & Accessories Yoke E30 Learn More about TDK ferrite cores	Datasheet	5,733In Stock 3,400Expected 3/12/2026	HK$5.10 HK$4.63 HK$4.23 HK$3.92 View HK$3.63 HK$3.07 HK$2.87 HK$2.60	Min.: 1 Mult.: 1	E30/15/7	Hardware & Accessories	Ungapped	E Core	30 x 15 x 7			Yoke				Bulk
Ferrite Cores & Accessories Coil former E30 Pocan B4235 B66232J1112T1 TDK 1: HK$17.26 2,270In Stock 5,950On Order	Mfr. Part No. B66232J1112T1 Mouser Part No 871-B66232J1112T1	TDK	Ferrite Cores & Accessories Coil former E30 Pocan B4235 Learn More about TDK ferrite cores	Datasheet	2,270In Stock 5,950On Order On Order Ship Dates Mfr. No: B66232J1112T1 Stock: 2,270 Can Dispatch Immediately On Order: 1,700 Expected 19/10/2026 4,250 Expected 21/12/2026 Factory Lead Time: 7 Weeks	HK$17.26 HK$15.62 HK$14.55 HK$13.40 View HK$12.33 HK$11.10 HK$10.44 HK$10.28	Min.: 1 Mult.: 1	B66232J	Hardware & Accessories	Ungapped	E Core	30 x 15 x 7			Coil Former	12 Pin		Pin	Tray
Ferrite Cores & Accessories E55/28/21 N87OL B66335G0000X187 TDK 1: HK$44.72 1,393In Stock 1,944Expected 19/10/2026	Mfr. Part No. B66335G0000X187 Mouser Part No 871-B66335G0000X187	TDK	Ferrite Cores & Accessories E55/28/21 N87OL Learn More about TDK ferrite cores	Datasheet	1,393In Stock 1,944Expected 19/10/2026	HK$44.72 HK$30.50 HK$25.81 HK$22.52 View HK$21.54 HK$20.14 HK$20.06 HK$17.51	Min.: 1 Mult.: 1	E55/28/21	Ferrite Cores	Ungapped	E Core	55 x 28 x 21	6.4 uH	- 20 %, + 30 %			N87		Bulk
Ferrite Cores & Accessories E55/28/21 N27OL B66335G0000X127 TDK 1: HK$50.06 779In Stock	Mfr. Part No. B66335G0000X127 Mouser Part No 871-B66335GX127	TDK	Ferrite Cores & Accessories E55/28/21 N27OL Learn More about TDK ferrite cores	Datasheet	779In Stock	HK$50.06 HK$34.36 HK$29.10 HK$25.56 View HK$22.19 HK$21.13	Min.: 1 Mult.: 1	E42/21/20	Ferrite Cores	Ungapped	E Core	55 x 28 x 21	5.8 uH	- 20 %, + 30 %			N27		Bulk
Ferrite Cores & Accessories E55/28/25 N87OL B66344G0000X187 TDK 1: HK$59.35 451In Stock	Mfr. Part No. B66344G0000X187 Mouser Part No 871-B66344G0000X187	TDK	Ferrite Cores & Accessories E55/28/25 N87OL Learn More about TDK ferrite cores	Datasheet	451In Stock	HK$59.35 HK$40.69 HK$33.37 HK$29.84 View HK$26.55 HK$25.89	Min.: 1 Mult.: 1	E55/28/25	Ferrite Cores	Ungapped	E Core	55 x 28 x 25	7.3 uH	- 20 %, + 30 %			N87		Bulk
Ferrite Cores & Accessories E70/33/32 N87OL B66371G0000X187 TDK 1: HK$106.53 1,490In Stock 1,440On Order	Mfr. Part No. B66371G0000X187 Mouser Part No 871-B66371G0000X187	TDK	Ferrite Cores & Accessories E70/33/32 N87OL Learn More about TDK ferrite cores	Datasheet	1,490In Stock 1,440On Order On Order Ship Dates Mfr. No: B66371G0000X187 Stock: 1,490 Can Dispatch Immediately On Order: 90 Pending 1,350 Expected 23/11/2026 Factory Lead Time: 7 Weeks	HK$106.53 HK$78.17 HK$62.64 HK$62.47 View HK$61.81 Quote	Min.: 1 Mult.: 1	E70/33/32	Ferrite Cores	Ungapped	E Core	70 x 33 x 32	9.7 uH	- 20 %, + 30 %			N87		Bulk
Ferrite Cores & Accessories E65/32/27 N87OL B66387GX187 TDK 1: HK$75.30 539In Stock 336Expected 28/12/2026	Mfr. Part No. B66387GX187 Mouser Part No 871-B66387GX187	TDK	Ferrite Cores & Accessories E65/32/27 N87OL Learn More about TDK ferrite cores	Datasheet	539In Stock 336Expected 28/12/2026	HK$75.30 HK$50.80 HK$41.68 HK$41.59 View HK$40.44 HK$32.30 HK$32.22	Min.: 1 Mult.: 1	B66387G	Ferrite Cores	Ungapped	E Core	65 x 32 x 27	7.9 uH	- 20 %, + 30 %			N87		Bulk
Ferrite Cores & Accessories E100/60/28DG N88 80 +10% -10% B66894Y0080K188 TDK 1: HK$286.30 24In Stock	Mfr. Part No. B66894Y0080K188 Mouser Part No 871-B66894Y0080K188	TDK	Ferrite Cores & Accessories E100/60/28DG N88 80 +10% -10% Learn More about TDK b66375 b66894 dg cores	Datasheet	24In Stock	HK$286.30 HK$173.36 HK$164.56	Min.: 1 Mult.: 1	E100/60/28	Ferrite Cores		E Core		80 nH	10 %			N88		Bulk