.hide-partial { max-height: none; } .show-more { display: none; }

E Core Ferrite Cores & Accessories

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 330

Applied Filters:

Core = E Core

Manufacturer

Series

Product

Type

Core Size

Inductance

Tolerance

Accessory Type

Number of Pins

Core Material

Termination Style

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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 E100/60/28DG N95 80 +10% -10% B66894Y0080K195 TDK 1: HK$310.06 30In Stock	Mfr. Part No. B66894Y0080K195 Mouser Part No 871-B66894Y0080K195	TDK	Ferrite Cores & Accessories E100/60/28DG N95 80 +10% -10% Learn More about TDK b66375 b66894 dg cores	Datasheet	30In Stock	HK$310.06 HK$185.20 HK$178.87	Min.: 1 Mult.: 1	E100/60/28	Ferrite Cores		E Core		80 nH	10 %			N95		Bulk
Ferrite Cores & Accessories E100/60/28DG N97 100 +10% -10% B66894Y0100K197 TDK 1: HK$277.92 7In Stock	Mfr. Part No. B66894Y0100K197 Mouser Part No 871-B66894Y0100K197	TDK	Ferrite Cores & Accessories E100/60/28DG N97 100 +10% -10% Learn More about TDK b66375 b66894 dg cores	Datasheet	7In Stock	HK$277.92 HK$216.10 HK$190.70	Min.: 1 Mult.: 1	E100/60/28	Ferrite Cores		E Core		100 nH	10 %			N97		Bulk
Ferrite Cores & Accessories YOKE EF20 B66206A2010X000 TDK 1: HK$7.48 7,110In Stock 5,880Expected 26/10/2026	Mfr. Part No. B66206A2010X000 Mouser Part No 871-B66206A2010X	TDK	Ferrite Cores & Accessories YOKE EF20 Learn More about TDK ferrite cores	Datasheet	7,110In Stock 5,880Expected 26/10/2026	HK$7.48 HK$6.68 HK$6.07 HK$5.73 View HK$5.29 HK$4.30 HK$3.99 HK$3.90 HK$3.89	Min.: 1 Mult.: 1	E20/10/6	Hardware & Accessories	Ungapped	E Core				Yoke				Bulk
Ferrite Cores & Accessories Squared Pins Coil Former B66206B1110T001 TDK 1: HK$15.45 3,495In Stock 2,940Expected 25/3/2027	Mfr. Part No. B66206B1110T001 Mouser Part No 871-B66206B1110T001	TDK	Ferrite Cores & Accessories Squared Pins Coil Former Learn More about TDK ferrite cores	Datasheet	3,495In Stock 2,940Expected 25/3/2027	HK$15.45 HK$14.06 HK$12.66 HK$12.00 View HK$11.59 HK$9.12 HK$8.88	Min.: 1 Mult.: 1	E20/10/6	Hardware & Accessories	Ungapped	E Core				Coil Former with Magnetic Axis Horizontal	10 Pin		Pin	Tray
Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E20/10/6-V-1S-10P B66206W1110T001 TDK 1: HK$13.23 4,192In Stock	Mfr. Part No. B66206W1110T001 Mouser Part No 871-B66206W1110T001	TDK	Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E20/10/6-V-1S-10P Learn More about TDK ferrite cores	Datasheet	4,192In Stock	HK$13.23 HK$11.67 HK$10.03 HK$8.88 View HK$7.74 HK$7.64 HK$7.48	Min.: 1 Mult.: 1	E20/10/6	Hardware & Accessories	Ungapped	E Core				Coil Former with Magnetic Axis Vertical	10 Pin		Pin	Tray
Ferrite Cores & Accessories FERRITE CORES CF-E25/13/7-H-1S-10P B66208B1110T1 TDK 1: HK$11.84 4,235In Stock 3,600Expected 5/4/2027	Mfr. Part No. B66208B1110T1 Mouser Part No 871-B66208B1110T1	TDK	Ferrite Cores & Accessories FERRITE CORES CF-E25/13/7-H-1S-10P Learn More about TDK ferrite cores	Datasheet	4,235In Stock 3,600Expected 5/4/2027	HK$11.84 HK$10.77 HK$9.95 HK$9.21 View HK$8.47 HK$7.43 HK$7.02 HK$6.40	Min.: 1 Mult.: 1	B66208B	Hardware & Accessories	Ungapped	E Core	25 x 13 x 7 (EF 25)				10 Pin		Pin	Tray
Ferrite Cores & Accessories E32/16/9 N87OL B66229G0000X187 TDK 1: HK$18.33 7,249In Stock	Mfr. Part No. B66229G0000X187 Mouser Part No 871-B66229G0000X187	TDK	Ferrite Cores & Accessories E32/16/9 N87OL Learn More about TDK ferrite cores	Datasheet	7,249In Stock	HK$18.33 HK$12.66 HK$10.85 HK$9.54 View Reel HK$6.30 HK$8.38 HK$6.31 HK$6.30	Min.: 1 Mult.: 1 : 480	E32/16/9	Ferrite Cores	Ungapped	E Core	32 x 16 x 9 (EF 32)	2.3 uH	- 20 %, + 30 %	Core		N87		Ammo Pack
Ferrite Cores & Accessories COIL FORMER DURETHAN BKV-30H B66252BM1 TDK 1: HK$35.67 482In Stock 1,000Expected 14/10/2026	Mfr. Part No. B66252BM1 Mouser Part No 871-B66252BM1	TDK	Ferrite Cores & Accessories COIL FORMER DURETHAN BKV-30H Learn More about TDK ferrite cores	Datasheet	482In Stock 1,000Expected 14/10/2026	HK$35.67 HK$32.30 HK$30.83 HK$29.02 View HK$27.62 HK$26.96 HK$26.72 HK$26.14 HK$25.32	Min.: 1 Mult.: 1	B66252B	Hardware & Accessories	Ungapped	E Core	55 x 28 x 21			Coil Former Square Pins	14 Pin		Pin	Tray
Ferrite Cores & Accessories E13/7/4 N87OL B66305G0000X187 TDK 1: HK$6.00 12,331In Stock	Mfr. Part No. B66305G0000X187 Mouser Part No 871-B66305G0000X187	TDK	Ferrite Cores & Accessories E13/7/4 N87OL	Datasheet	12,331In Stock	HK$6.00 HK$4.12 HK$3.55 HK$3.16 View HK$2.81 HK$2.38 HK$2.09 HK$1.82 HK$1.77	Min.: 1 Mult.: 1	E13/7/4	Ferrite Cores	Ungapped	E Core	13 x 7 x 4 (EF 12.6)	850 nH	- 20 %, + 30 %	Core		N87		Bulk
Ferrite Cores & Accessories CORE 112uH 0.7A B66305G0130X187 TDK 1: HK$5.92 8,933In Stock	Mfr. Part No. B66305G0130X187 Mouser Part No 871-B66305G130X187	TDK	Ferrite Cores & Accessories CORE 112uH 0.7A Learn More about TDK ferrite cores	Datasheet	8,933In Stock	HK$5.92 HK$4.12 HK$3.55 HK$3.16 View HK$2.81 HK$2.38 HK$2.09 HK$1.94 HK$1.66	Min.: 1 Mult.: 1	E13/7/4	Ferrite Cores	Gapped	E Core	13 x 7 x 4 (EF 12.6)	130 nH	0.1 %			N87		Bulk
Ferrite Cores & Accessories 100 nH 16 x 8 x 5 (EF 16) E Core Gapped N87 B66307G100X187 TDK 1: HK$7.40 17,394In Stock	Mfr. Part No. B66307G100X187 Mouser Part No 871-B66307G100X187	TDK	Ferrite Cores & Accessories 100 nH 16 x 8 x 5 (EF 16) E Core Gapped N87 Learn More about TDK ferrite cores	Datasheet	17,394In Stock	HK$7.40 HK$5.10 HK$4.39 HK$3.90 View HK$3.44 HK$2.89 HK$2.61 HK$2.48 HK$2.18	Min.: 1 Mult.: 1	B66307G	Ferrite Cores	Gapped	E Core	16 x 8 x 5 (EF 16)	100 nH				N87		Bulk
Ferrite Cores & Accessories N87 1000 +30% -20% B66307GX187 TDK 1: HK$7.48 21,518In Stock	Mfr. Part No. B66307GX187 Mouser Part No 871-B66307GX187	TDK	Ferrite Cores & Accessories N87 1000 +30% -20% Learn More about TDK ferrite cores	Datasheet	21,518In Stock	HK$7.48 HK$5.19 HK$4.46 HK$3.96 View HK$3.50 HK$2.94 HK$2.65 HK$2.50 HK$2.23	Min.: 1 Mult.: 1	B66307G	Ferrite Cores	Ungapped	E Core	16 x 8 x 5 (EF 16)	1 uH	- 20 %, + 30 %			N87		Bulk
Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E16/8/5-H-1S-8P B66308B1108T001 TDK 1: HK$14.47 3,100In Stock 4,000Expected 8/10/2026	Mfr. Part No. B66308B1108T001 Mouser Part No 871-B66308B1108T001	TDK	Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E16/8/5-H-1S-8P Learn More about TDK ferrite cores	Datasheet	3,100In Stock 4,000Expected 8/10/2026	HK$14.47 HK$12.99 HK$11.75 HK$10.85 View HK$9.78 HK$8.63 HK$8.15	Min.: 1 Mult.: 1	E16/8/5	Hardware & Accessories	Ungapped	E Core	16 x 8 x 5 (EF 16)			Coil Former with Magnetic Axis Horizontal	8 Pin		Pin	Tray
Ferrite Cores & Accessories E20/10/6 N87LP=0.1 B66311G0100X187 TDK 1: HK$10.36 4,249In Stock	Mfr. Part No. B66311G0100X187 Mouser Part No 871-B66311G0100X187	TDK	Ferrite Cores & Accessories E20/10/6 N87LP=0.1 Learn More about TDK ferrite cores	Datasheet	4,249In Stock	HK$10.36 HK$7.16 HK$6.17 HK$5.57 View HK$4.92 HK$4.04 HK$3.63 HK$3.31	Min.: 1 Mult.: 1	E20/10/6	Ferrite Cores	Gapped	E Core	20 x 10 x 6 (EF 20)	100 nH				N87		Bulk
Ferrite Cores & Accessories E20/10/6 N27LP 0.170 MM B66311G0170X127 TDK 1: HK$9.78 3,855In Stock	Mfr. Part No. B66311G0170X127 Mouser Part No 871-B66311G0170X127	TDK	Ferrite Cores & Accessories E20/10/6 N27LP 0.170 MM Learn More about TDK ferrite cores	Datasheet	3,855In Stock	HK$9.78 HK$6.76 HK$5.81 HK$5.16 View HK$4.55 HK$3.82 HK$3.33 HK$2.98 HK$2.97	Min.: 1 Mult.: 1	E20/10/6	Ferrite Cores	Gapped	E Core	20 x 10 x 6 (EF 20)	227 nH	0.25 %			N27		Bulk
Ferrite Cores & Accessories E20/10/6 N87LP 0.170 MM B66311G0170X187 TDK 1: HK$10.69 4,590In Stock 5,980On Order	Mfr. Part No. B66311G0170X187 Mouser Part No 871-B66311G0170X187	TDK	Ferrite Cores & Accessories E20/10/6 N87LP 0.170 MM Learn More about TDK ferrite cores	Datasheet	4,590In Stock 5,980On Order On Order Ship Dates Mfr. No: B66311G0170X187 Stock: 4,590 Can Dispatch Immediately On Order: 100 Pending 5,880 Expected 15/2/2027 Factory Lead Time: 26 Weeks	HK$10.69 HK$7.36 HK$6.34 HK$5.73 View HK$5.05 HK$4.16 HK$3.73 HK$3.52 HK$3.51	Min.: 1 Mult.: 1	E20/10/6	Ferrite Cores	Gapped	E Core	20 x 10 x 6 (EF 20)	227 nH		Core		N87		Bulk
Ferrite Cores & Accessories E20/10/6 N87LP 0.500 MM B66311G0500X187 TDK 1: HK$10.36 3,148In Stock 5,880Expected 18/1/2027	Mfr. Part No. B66311G0500X187 Mouser Part No 871-B66311G0500X187	TDK	Ferrite Cores & Accessories E20/10/6 N87LP 0.500 MM Learn More about TDK ferrite cores	Datasheet	3,148In Stock 5,880Expected 18/1/2027	HK$10.36 HK$7.16 HK$6.17 HK$5.57 View HK$4.92 HK$4.04 HK$3.63 HK$3.31	Min.: 1 Mult.: 1	E20/10/6	Ferrite Cores	Gapped	E Core	20 x 10 x 6 (EF 20)	103 nH		Core		N87		Bulk
Ferrite Cores & Accessories E20/10/6 N87OL B66311GX187 TDK 1: HK$8.22 19,605In Stock 14,700Expected 4/1/2027	Mfr. Part No. B66311GX187 Mouser Part No 871-B66311GX187	TDK	Ferrite Cores & Accessories E20/10/6 N87OL Learn More about TDK ferrite cores	Datasheet	19,605In Stock 14,700Expected 4/1/2027	HK$8.22 HK$5.15 HK$4.64 HK$4.04 View HK$3.53 HK$3.01 HK$2.79 HK$2.48 HK$2.47	Min.: 1 Mult.: 1	B66311G	Ferrite Cores	Ungapped	E Core	20 x 10 x 6 (EF 20)	1.47 uH	- 20 %, + 30 %	Core		N87		Bulk
Ferrite Cores & Accessories E25/13/7 N87LP 0.160MM B66317G0160X187 TDK 1: HK$10.03 4,191In Stock	Mfr. Part No. B66317G0160X187 Mouser Part No 871-B66317G0160X187	TDK	Ferrite Cores & Accessories E25/13/7 N87LP 0.160MM Learn More about TDK ferrite cores	Datasheet	4,191In Stock	HK$10.03 HK$6.91 HK$5.95 HK$5.38 View HK$4.74 HK$3.90 HK$3.20 HK$3.19	Min.: 1 Mult.: 1	E25/13/7	Ferrite Cores	Gapped	E Core	25 x 13 x 7 (EF 25)	347 nH				N87		Bulk
Ferrite Cores & Accessories E25/13/7 N87LP 0.250MM B66317G0250X187 TDK 1: HK$9.95 3,064In Stock 5,400Expected 14/10/2026	Mfr. Part No. B66317G0250X187 Mouser Part No 871-B66317G0250X187	TDK	Ferrite Cores & Accessories E25/13/7 N87LP 0.250MM Learn More about TDK ferrite cores	Datasheet	3,064In Stock 5,400Expected 14/10/2026	HK$9.95 HK$6.86 HK$5.93 HK$5.41 View HK$4.77 HK$3.90 HK$3.21	Min.: 1 Mult.: 1	E25/13/7	Ferrite Cores	Gapped	E Core	25 x 13 x 7 (EF 25)	250 nH				N87		Bulk
Ferrite Cores & Accessories E25/13/7 N87OL B66317GX187 TDK 1: HK$9.12 5,939In Stock	Mfr. Part No. B66317GX187 Mouser Part No 871-B66317GX187	TDK	Ferrite Cores & Accessories E25/13/7 N87OL Learn More about TDK ferrite cores	Datasheet	5,939In Stock	HK$9.12 HK$6.35 HK$5.40 HK$4.80 View HK$4.23 HK$3.56 HK$2.77 HK$2.76	Min.: 1 Mult.: 1	B66317G	Ferrite Cores	Ungapped	E Core	25 x 13 x 7 (EF 25)	1.85 uH	- 20 %, + 30 %			N87		Bulk
Ferrite Cores & Accessories E30/15/7 N30OL B66319G0000X130 TDK 1: HK$16.28 3,232In Stock	Mfr. Part No. B66319G0000X130 Mouser Part No 871-B66319G0000X130	TDK	Ferrite Cores & Accessories E30/15/7 N30OL Learn More about TDK ferrite cores	Datasheet	3,232In Stock	HK$16.28 HK$11.26 HK$9.62 HK$8.55 View HK$7.46 HK$6.34 HK$5.51 HK$5.50	Min.: 1 Mult.: 1	E30/15/7	Ferrite Cores	Ungapped	E Core	30 x 15 x 7	3.1 uH	- 20 %, + 30 %			N30		Bulk
Ferrite Cores & Accessories E30/15/7 N87OL B66319GX187 TDK 1: HK$14.80 2,371In Stock 3,400Expected 21/12/2026	Mfr. Part No. B66319GX187 Mouser Part No 871-B66319GX187	TDK	Ferrite Cores & Accessories E30/15/7 N87OL Learn More about TDK ferrite cores	Datasheet	2,371In Stock 3,400Expected 21/12/2026	HK$14.80 HK$10.28 HK$8.80 HK$7.76 View HK$6.81 HK$5.67 HK$5.12 HK$4.99	Min.: 1 Mult.: 1	B66319G	Ferrite Cores	Ungapped	E Core	30 x 15 x 7	1.9 uH	- 20 %, + 30 %			N87		Bulk
Ferrite Cores & Accessories E80/38/20 N27OL B66375G0000X127 TDK 1: HK$58.44 758In Stock	Mfr. Part No. B66375G0000X127 Mouser Part No 871-B66375G0000X127	TDK	Ferrite Cores & Accessories E80/38/20 N27OL Learn More about TDK ferrite cores	Datasheet	758In Stock	HK$58.44 HK$40.11 HK$31.48 HK$27.13 HK$24.91	Min.: 1 Mult.: 1	E80/38/20	Ferrite Cores	Ungapped	E Core	80 x 38 x 20	4.15 uH	- 20 %, + 30 %			N27		Bulk
Ferrite Cores & Accessories E80/38/20 N87OL B66375G0000X187 TDK 1: HK$60.17 1,980In Stock	Mfr. Part No. B66375G0000X187 Mouser Part No 871-B66375G0000X187	TDK	Ferrite Cores & Accessories E80/38/20 N87OL Learn More about TDK ferrite cores	Datasheet	1,980In Stock	HK$60.17 HK$41.76 HK$33.21 HK$29.26 View HK$27.54 HK$27.45	Min.: 1 Mult.: 1	E80/38/20	Ferrite Cores	Ungapped	E Core	80 x 38 x 20	4.5 uH	- 20 %, + 30 %			N87		Bulk