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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 Coil former E8.8 SMD Vectra E130i B66302D1008T002 TDK 1: HK$15.04 5,000Expected 28/1/2027	Mfr. Part No. B66302D1008T002 Mouser Part No 871-B66302D1008T2	TDK	Ferrite Cores & Accessories Coil former E8.8 SMD Vectra E130i Learn More about TDK ferrite cores	Datasheet	5,000Expected 28/1/2027	HK$15.04 HK$13.48 HK$12.17 HK$11.26 View HK$10.19 HK$9.04 HK$8.55 HK$8.30	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 E20/10/6 N30 B66311G0000X130 TDK 1: HK$9.04 11,706Expected 2/11/2026	Mfr. Part No. B66311G0000X130 Mouser Part No 871-B66311G0000X130	TDK	Ferrite Cores & Accessories E20/10/6 N30 Learn More about TDK ferrite cores	Datasheet	11,706Expected 2/11/2026	HK$9.04 HK$5.90 HK$5.15 HK$4.59 View HK$4.05 HK$3.41 HK$3.07 HK$2.72	Min.: 1 Mult.: 1	E20/10/6	Ferrite Cores	Ungapped	E Core	20 x 10 x 6 (EF 20)	2.15 uH	- 20 %, + 30 %	Core		N30		Bulk
Ferrite Cores & Accessories E20/10/6 N27LP 0.250 MM B66311G0250X127 TDK 1: HK$10.03 5,733Expected 15/2/2027	Mfr. Part No. B66311G0250X127 Mouser Part No 871-B66311G0250X127	TDK	Ferrite Cores & Accessories E20/10/6 N27LP 0.250 MM Learn More about TDK ferrite cores	Datasheet	5,733Expected 15/2/2027	HK$10.03 HK$6.96 HK$5.98 HK$5.31 View HK$4.69 HK$3.94 HK$3.53 HK$3.16	Min.: 1 Mult.: 1	E20/10/6	Ferrite Cores	Gapped	E Core	20 x 10 x 6 (EF 20)	171 nH				N27		Bulk
Ferrite Cores & Accessories E20/10/6 N27LP 0.500 MM B66311G0500X127 TDK 1: HK$9.78 5,630In Stock	Mfr. Part No. B66311G0500X127 Mouser Part No 871-B66311G0500X127	TDK	Ferrite Cores & Accessories E20/10/6 N27LP 0.500 MM Learn More about TDK ferrite cores	Datasheet	5,630In Stock	HK$9.78 HK$6.83 HK$5.87 HK$5.21 View HK$4.59 HK$3.85 HK$3.33 HK$3.04 HK$3.03	Min.: 1 Mult.: 1	E20/10/6	Ferrite Cores	Gapped	E Core	20 x 10 x 6 (EF 20)	103 nH		Core		N27		Bulk
Ferrite Cores & Accessories E25/13/7 N27LP 0.25MM B66317G0250X127 TDK 1: HK$9.95 6,198Expected 1/4/2027	Mfr. Part No. B66317G0250X127 Mouser Part No 871-B66317G0250X127	TDK	Ferrite Cores & Accessories E25/13/7 N27LP 0.25MM Learn More about TDK ferrite cores	Datasheet	6,198Expected 1/4/2027	HK$9.95 HK$6.85 HK$5.89 HK$5.33 View HK$4.70 HK$3.87 HK$3.16	Min.: 1 Mult.: 1	E25/13/7	Ferrite Cores	Gapped	E Core	25 x 13 x 7 (EF 25)	250 nH				N27		Bulk
Ferrite Cores & Accessories E40/16/12 N87 4150 +30% -20% B66381GX187 TDK 1: HK$27.95 1,248Expected 3/12/2026	Mfr. Part No. B66381GX187 Mouser Part No 871-B66381GX187	TDK	Ferrite Cores & Accessories E40/16/12 N87 4150 +30% -20% Learn More about TDK ferrite cores	Datasheet	1,248Expected 3/12/2026	HK$27.95 HK$19.23 HK$16.36 HK$14.30 View HK$11.01 HK$10.36	Min.: 1 Mult.: 1	B66381G	Ferrite Cores	Ungapped	E Core	40 x 16 x 12	4.15 uH	- 20 %, + 30 %			N87		Bulk
Ferrite Cores & Accessories E65/32/27 N87LP 1MM+/-0.05 B66387G1000X187 TDK 1: HK$151.41 56Expected 18/1/2027	Mfr. Part No. B66387G1000X187 Mouser Part No 871-B66387G1000X187	TDK	Ferrite Cores & Accessories E65/32/27 N87LP 1MM+/-0.05 Learn More about TDK ferrite cores	Datasheet	56Expected 18/1/2027	HK$151.41 HK$109.57 HK$90.58 HK$90.50	Min.: 1 Mult.: 1	E65/32/27	Ferrite Cores	Gapped	E Core	65 x 32 x 27	716 nH				N87		Bulk
Ferrite Cores & Accessories E65/32/27 N27OL B66387G0000X127 TDK 1: HK$91.98 112Expected 21/12/2026	Mfr. Part No. B66387G0000X127 Mouser Part No 871-B66387GX127	TDK	Ferrite Cores & Accessories E65/32/27 N27OL Learn More about TDK ferrite cores	Datasheet	112Expected 21/12/2026	HK$91.98 HK$64.12 HK$51.46 HK$45.62 View HK$42.91 HK$40.44	Min.: 1 Mult.: 1	E56/24/19	Ferrite Cores	Ungapped	E Core	65 x 32 x 27	2.15 uH	- 20 %, + 30 %			N27		Bulk
Ferrite Cores & Accessories E32/16/9 N87LP=1.0MM B66229G1000X187 TDK 1: HK$19.48 723Expected 16/11/2026	Mfr. Part No. B66229G1000X187 Mouser Part No 871-B66229G1000X187	TDK	Ferrite Cores & Accessories E32/16/9 N87LP=1.0MM Learn More about TDK ferrite cores	Datasheet	723Expected 16/11/2026	HK$19.48 HK$13.48 HK$11.59 HK$10.19 Reel HK$7.38 View HK$8.96 HK$7.49 HK$7.27	Min.: 1 Mult.: 1 : 480	E32/16/9	Ferrite Cores	Gapped	E Core	32 x 16 x 9 (EF 32)	145 nH		Core		N87		Ammo Pack
Ferrite Cores & Accessories E42/21/20 N27 4750 +30% -20% B66329G0000X127 TDK 1: HK$45.37 360Expected 16/11/2026	Mfr. Part No. B66329G0000X127 Mouser Part No 871-B66329GX127	TDK	Ferrite Cores & Accessories E42/21/20 N27 4750 +30% -20% Learn More about TDK ferrite cores	Datasheet	360Expected 16/11/2026	HK$45.37 HK$30.91 HK$26.14 HK$22.85 View HK$18.99 HK$17.76	Min.: 1 Mult.: 1	E42/21/15	Ferrite Cores	Ungapped	E Core	42 x 21 x 20	4.75 nH	- 20 %, + 30 %			N27		Bulk
Ferrite Cores & Accessories E70/33/32-N87-DG100 B66371Q0100K187 TDK 1: HK$152.15 70Expected 1/4/2027	Mfr. Part No. B66371Q0100K187 Mouser Part No 871-B66371Q0100K187	TDK	Ferrite Cores & Accessories E70/33/32-N87-DG100 Learn More about TDK epcos distributed gapped cores	Datasheet	70Expected 1/4/2027	HK$152.15 HK$101.35 HK$77.35 HK$74.64	Min.: 1 Mult.: 1	E70/33/32	Ferrite Cores	Distributed Gap	E Core	70 x 33 x 32	100 nH				N87		Tray
Ferrite Cores & Accessories E70/33/32-N87-DG250 FERRITE CORE SET B66371Q0250K187 TDK 1: HK$152.15 72Expected 19/4/2027	Mfr. Part No. B66371Q0250K187 Mouser Part No 871-B66371Q0250K187	TDK	Ferrite Cores & Accessories E70/33/32-N87-DG250 FERRITE CORE SET Learn More about TDK distributed gapped cores	Datasheet	72Expected 19/4/2027	HK$152.15 HK$101.35 HK$81.05 HK$80.72 HK$79.65	Min.: 1 Mult.: 1	E70/33/32	Ferrite Cores	Distributed Gap	E Core	E 70 x 33 x 32	250 nH				N87		Tray
Ferrite Cores & Accessories E100/60/28 N95 UNGAPPED B66894G0000X195 TDK 1: HK$260.90 20Expected 21/12/2026	Mfr. Part No. B66894G0000X195 Mouser Part No 871-B66894GX195	TDK	Ferrite Cores & Accessories E100/60/28 N95 UNGAPPED Learn More about TDK ferrite cores	Datasheet	20Expected 21/12/2026	HK$260.90 HK$189.96 HK$182.16	Min.: 1 Mult.: 1	E100/60/28	Ferrite Cores	Ungapped	E Core	100 x 60 x 28	8.5 uH	- 20 %, + 30 %			N95		Bulk
Ferrite Cores & Accessories E100/60/28DG N87 80 +10% -10% B66894Y0080K187 TDK 1: HK$265.26 48Expected 18/1/2027	Mfr. Part No. B66894Y0080K187 Mouser Part No 871-B66894Y0080K187	TDK	Ferrite Cores & Accessories E100/60/28DG N87 80 +10% -10% Learn More about TDK b66375 b66894 dg cores	Datasheet	48Expected 18/1/2027	HK$265.26 HK$173.36 HK$156.59	Min.: 1 Mult.: 1	E100/60/28	Ferrite Cores		E Core		80 nH	10 %			N87		Bulk
Ferrite Cores & Accessories E100/60/28DG N95 100 +10% -10% B66894Y0100K195 TDK 1: HK$316.31 16Expected 21/12/2026	Mfr. Part No. B66894Y0100K195 Mouser Part No 871-B66894Y0100K195	TDK	Ferrite Cores & Accessories E100/60/28DG N95 100 +10% -10% Learn More about TDK b66375 b66894 dg cores	Datasheet	16Expected 21/12/2026	HK$316.31 HK$196.29	Min.: 1 Mult.: 1	E100/60/28	Ferrite Cores		E Core		100 nH	10 %			N95		Bulk
Ferrite Cores & Accessories COV-EFD15 TDK B66414A7000X B66414A7000X TDK 1: HK$6.49 2,230Expected 2/11/2026	Mfr. Part No. B66414A7000X Mouser Part No 871-B66414A7000X	TDK	Ferrite Cores & Accessories COV-EFD15 Learn More about TDK ferrite cores	Datasheet	2,230Expected 2/11/2026	HK$6.49 HK$5.91 HK$5.66 HK$5.24 View HK$4.84 HK$4.28 HK$4.00 HK$3.63	Min.: 1 Mult.: 1	B66414A	Hardware & Accessories	Ungapped	E Core	13 x 7 x 4 (EF 12.6)			Cover Plate				Bulk
Ferrite Cores & Accessories E6.3 K 1 30 +30% -20% B66300G0000X101 TDK 15,000: HK$6.86 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. B66300G0000X101 Mouser Part No 871-B66300G0000X101	TDK	Ferrite Cores & Accessories E6.3 K 1 30 +30% -20% Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 11 Weeks	HK$6.86	Min.: 15,000 Mult.: 7,500	E6.3	Ferrite Cores	Ungapped	E Core	E 6.3					K1		Bulk
Ferrite Cores & Accessories E6.3-N30 '+40%-30% B66300G0000X130 TDK 15,000: HK$3.20 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. B66300G0000X130 Mouser Part No 871-B66300G0000X130	TDK	Ferrite Cores & Accessories E6.3-N30 '+40%-30% Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 10 Weeks	HK$3.20	Min.: 15,000 Mult.: 7,500	E6.3	Ferrite Cores	Ungapped	E Core	E 6.3	700 nH	- 30 %, + 40 %			N30		Bulk
Ferrite Cores & Accessories E6.3-T38 B66300G0000X138 TDK 15,000: HK$2.75 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. B66300G0000X138 Mouser Part No 871-B66300G0000X138	TDK	Ferrite Cores & Accessories E6.3-T38 Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 10 Weeks	HK$2.75	Min.: 15,000 Mult.: 7,500	E6.3	Ferrite Cores	Ungapped	E Core	E 6.3	1.7 uH	- 30 %, + 40 %			T38		Bulk
Ferrite Cores & Accessories COIL FORMER Laperos C 130 B66301B1004T001 TDK 5,000: HK$7.12 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. B66301B1004T001 Mouser Part No 871-B66301B1004T001	TDK	Ferrite Cores & Accessories COIL FORMER Laperos C 130 Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 7 Weeks	HK$7.12	Min.: 5,000 Mult.: 5,000	E6.3	Hardware & Accessories	Ungapped	E Core	E 6.3				4 Pin		Gullwing	Tray
Ferrite Cores & Accessories COIL FORMER Laperos C 130 B66301B1006T002 TDK 5,000: HK$6.94 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. B66301B1006T002 Mouser Part No 871-B66301B1006T002	TDK	Ferrite Cores & Accessories COIL FORMER Laperos C 130 Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 7 Weeks	HK$6.94	Min.: 5,000 Mult.: 5,000	E6.3	Hardware & Accessories	Ungapped	E Core	E 6.3				6 Pin		Gullwing	Tray
Ferrite Cores & Accessories E8.8-N30 '+30%-20% B66302G0000X130 TDK 10,000: HK$4.59 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. B66302G0000X130 Mouser Part No 871-B66302G0000X130	TDK	Ferrite Cores & Accessories E8.8-N30 '+30%-20% Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 10 Weeks	HK$4.59	Min.: 10,000 Mult.: 5,000	E8.8/4/2	Ferrite Cores	Ungapped	E Core	E 8.8	1 uH	- 20 %, + 30 %	Core		N30		Bulk
Ferrite Cores & Accessories E8.8-T38 B66302G0000X138 TDK 10,000: HK$4.38 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. B66302G0000X138 Mouser Part No 871-B66302G0000X138	TDK	Ferrite Cores & Accessories E8.8-T38 Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 10 Weeks	HK$4.38	Min.: 10,000 Mult.: 5,000	E8.8/4/2	Ferrite Cores	Ungapped	E Core	E 8.8	2.1 uH	- 30 %, + 40 %			T38		Bulk
Ferrite Cores & Accessories E8.8-N49 '+30%-20% B66302G0000X149 TDK 10,000: HK$5.97 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. B66302G0000X149 Mouser Part No 871-B66302G0000X149	TDK	Ferrite Cores & Accessories E8.8-N49 '+30%-20% Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 10 Weeks	HK$5.97	Min.: 10,000 Mult.: 5,000	E8.8/4/2	Ferrite Cores	Ungapped	E Core	E 8.8	400 nH	- 20 %, + 30 %			N49		Bulk
Ferrite Cores & Accessories E13/7/4 N87 160 +7% -7% B66305U0160X187 TDK 10,350: HK$2.71 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. B66305U0160X187 Mouser Part No 871-B66305U160X187	TDK	Ferrite Cores & Accessories E13/7/4 N87 160 +7% -7% Learn More about TDK ferrite cores		Non-Stocked Lead-Time 8 Weeks	HK$2.71	Min.: 10,350 Mult.: 3,450	E13/7/4	Ferrite Cores	Gapped	E Core	13 x 7 x 4 (EF 12.6)	160 nH	7 %			N87		Bulk