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E Core Ferrite Cores & Accessories

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 E13/7/4 N87 850 +30% -20% B66305GX187 TDK 1: 0,628 € 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	0,628 € 0,437 € 0,384 € 0,342 € View 0,303 € 0,255 € 0,223 € 0,212 € 0,185 €	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 E13/7/4 N27 LP 0.04MM B66305G0040X127 TDK 1: 0,748 € 23 842In Stock	Mfr. Part No. B66305G0040X127 Mouser Part No 871-B66305G0040X127	TDK	Ferrite Cores & Accessories E13/7/4 N27 LP 0.04MM Learn More about TDK ferrite cores	Datasheet	23 842In Stock	0,748 € 0,521 € 0,449 € 0,399 € View 0,353 € 0,298 € 0,259 € 0,222 €	Min.: 1 Mult.: 1	E13/7/4	Ferrite Cores	Gapped	E Core	13 x 7 x 4 (EF 12.6)	250 nH		Core		N27		Tray
Ferrite Cores & Accessories E42/21/15 N87OL B66325GX187 TDK 1: 4,27 € 2 000In Stock	Mfr. Part No. B66325GX187 Mouser Part No 871-B66325GX187	TDK	Ferrite Cores & Accessories E42/21/15 N87OL Learn More about TDK ferrite cores	Datasheet	2 000In Stock	4,27 € 2,92 € 2,47 € 2,16 € 1,70 €	Min.: 1 Mult.: 1	B66325G	Ferrite Cores	Ungapped	E Core	42 x 21 x 15	3.95 uH	- 20 %, + 30 %			N87		Bulk
Ferrite Cores & Accessories 100 nH 16 x 8 x 5 (EF 16) E Core Gapped N87 B66307G100X187 TDK 1: 0,791 € 17 382In 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 382In Stock	0,791 € 0,55 € 0,472 € 0,419 € View 0,372 € 0,31 € 0,273 € 0,272 € 0,238 €	Min.: 1 Mult.: 1	B66307G	Ferrite Cores	Gapped	E Core	16 x 8 x 5 (EF 16)	100 nH				N87		Bulk
Ferrite Cores & Accessories E55/28/21 N27OL B66335G0000X127 TDK 1: 5,05 € 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	5,05 € 3,44 € 2,91 € 2,54 € View 2,15 € 2,08 €	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 E13/7/4 N27OL B66305G0000X127 TDK 1: 0,499 € 16 313In Stock	Mfr. Part No. B66305G0000X127 Mouser Part No 871-B66305G0000X127	TDK	Ferrite Cores & Accessories E13/7/4 N27OL Learn More about TDK ferrite cores	Datasheet	16 313In Stock	0,499 € 0,348 € 0,301 € 0,268 € View 0,238 € 0,202 € 0,176 € 0,164 € 0,139 €	Min.: 1 Mult.: 1	E13/7/4	Ferrite Cores	Ungapped	E Core	13 x 7 x 4 (EF 12.6)	800 nH	- 20 %, + 30 %	Core		N27		Bulk
Ferrite Cores & Accessories E42/21/20 N87OL B66329GX187 TDK 1: 4,51 € 3 480In Stock	Mfr. Part No. B66329GX187 Mouser Part No 871-B66329GX187	TDK	Ferrite Cores & Accessories E42/21/20 N87OL Learn More about TDK ferrite cores	Datasheet	3 480In Stock	4,51 € 3,11 € 2,65 € 2,25 € 2,16 €	Min.: 1 Mult.: 1	B66329G	Ferrite Cores	Ungapped	E Core	42 x 21 x 20	5.2 nH	- 20 %, + 30 %			N87		Bulk
Ferrite Cores & Accessories COIL FORMER Laperos C 130 B66301B1006T001 TDK 1: 1,83 € 4 965In Stock	Mfr. Part No. B66301B1006T001 Mouser Part No 871-B66301B1006T001	TDK	Ferrite Cores & Accessories COIL FORMER Laperos C 130 Learn More about TDK ferrite cores	Datasheet	4 965In Stock	1,83 € 1,27 € 1,08 € 0,963 € View 0,838 € 0,781 € 0,659 € 0,658 €	Min.: 1 Mult.: 1	E6.3	Hardware & Accessories	Ungapped	E Core	E 6.3				6 Pin		Gullwing	Tray
Ferrite Cores & Accessories E42/21/15 N30OL B66325G0000X130 TDK 1: 4,83 € 664In Stock	Mfr. Part No. B66325G0000X130 Mouser Part No 871-B66325G0000X130	TDK	Ferrite Cores & Accessories E42/21/15 N30OL Learn More about TDK ferrite cores	Datasheet	664In Stock	4,83 € 3,29 € 2,79 € 2,43 € View 2,20 € 2,10 € 2,06 € 2,05 €	Min.: 1 Mult.: 1	E42/21/15	Ferrite Cores	Ungapped	E Core	42 x 21 x 15					N30		Bulk
Ferrite Cores & Accessories CF-E65-1S B66388A2000T001 TDK 1: 13,52 € 199In Stock	Mfr. Part No. B66388A2000T001 Mouser Part No 871-B66388A2000T1	TDK	Ferrite Cores & Accessories CF-E65-1S Learn More about TDK ferrite cores	Datasheet	199In Stock	13,52 € 10,72 € 9,55 € 9,07 €	Min.: 1 Mult.: 1	E65/32/27	Hardware & Accessories	Ungapped	E Core	65 x 32 x 27			Coil Former				Tray
Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E13/7/4-V-1S-6P B66202B1106T001 TDK 1: 1,39 € 4 793In Stock	Mfr. Part No. B66202B1106T001 Mouser Part No 871-B66202B1106T001	TDK	Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E13/7/4-V-1S-6P Learn More about TDK ferrite cores	Datasheet	4 793In Stock	1,39 € 1,26 € 1,15 € 1,01 € View 0,886 € 0,857 € 0,718 € 0,717 €	Min.: 1 Mult.: 1	E13/7/4	Hardware & Accessories	Ungapped	E Core	E 13 x 7 x 4 (EF 12.6)			Coil Former	6 Pin	GFR Polyterephthalate	Pin	Tray
Ferrite Cores & Accessories E16/8/5 N27LP=0.06MM B66307G0060X127 TDK 1: 1,06 € 7 322In Stock	Mfr. Part No. B66307G0060X127 Mouser Part No 871-B66307G0060X127	TDK	Ferrite Cores & Accessories E16/8/5 N27LP=0.06MM Learn More about TDK ferrite cores	Datasheet	7 322In Stock	1,06 € 0,739 € 0,634 € 0,562 € View 0,495 € 0,415 € 0,359 € 0,345 € 0,335 €	Min.: 1 Mult.: 1	E16/8/5	Ferrite Cores	Gapped	E Core	16 x 8 x 5 (EF 16)	303 nH	0.25 %			N27		Bulk
Ferrite Cores & Accessories E16/8/5 N87 gap 0.24+-0.02 mm B66307G0240X187 TDK 1: 1,03 € 4 694In Stock	Mfr. Part No. B66307G0240X187 Mouser Part No 871-B66307G240X187	TDK	Ferrite Cores & Accessories E16/8/5 N87 gap 0.24+-0.02 mm Learn More about TDK ferrite cores	Datasheet	4 694In Stock	1,03 € 0,717 € 0,617 € 0,547 € View 0,482 € 0,404 € 0,35 € 0,329 €	Min.: 1 Mult.: 1	E16/8/5	Ferrite Cores	Gapped	E Core	16 x 8 x 5 (EF 16)	240 nH				N87		Bulk
Ferrite Cores & Accessories E80/38/20 N27OL B66375G0000X127 TDK 1: 6,34 € 754In 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	754In Stock	6,34 € 4,29 € 3,29 € 2,84 € 2,68 €	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 YOKE EF25 B66208A2003X000 TDK 1: 2,35 € 2 364In Stock	Mfr. Part No. B66208A2003X000 Mouser Part No 871-B66208A2003X000	TDK	Ferrite Cores & Accessories YOKE EF25 Learn More about TDK ferrite cores	Datasheet	2 364In Stock	2,35 € 2,13 € 2,10 €	Min.: 1 Mult.: 1	E25/13/7	Hardware & Accessories	Ungapped	E Core	25 x 13 x 7 (EF 25)			Yoke				Bulk
Ferrite Cores & Accessories E16/8/5 N30 1400 +30% -20% B66307GX130 TDK 1: 0,817 € 8 870In Stock	Mfr. Part No. B66307GX130 Mouser Part No 871-B66307GX130	TDK	Ferrite Cores & Accessories E16/8/5 N30 1400 +30% -20% Learn More about TDK ferrite cores	Datasheet	8 870In Stock	0,817 € 0,573 € 0,494 € 0,439 € View 0,388 € 0,325 € 0,294 € 0,288 € 0,266 €	Min.: 1 Mult.: 1	B66307G	Ferrite Cores	Ungapped	E Core	16 x 8 x 5 (EF 16)	1.4 uH	- 20 %, + 30 %			N30		Bulk
Ferrite Cores & Accessories E20/10/6 N87LP 0.250 MM B66311G0250X187 TDK 1: 1,13 € 18 000In Stock	Mfr. Part No. B66311G0250X187 Mouser Part No 871-B66311G0250X187	TDK	Ferrite Cores & Accessories E20/10/6 N87LP 0.250 MM Learn More about TDK ferrite cores	Datasheet	18 000In Stock	1,13 € 0,784 € 0,673 € 0,597 € View 0,526 € 0,44 € 0,38 € 0,36 €	Min.: 1 Mult.: 1	E20/10/6	Ferrite Cores	Gapped	E Core	20 x 10 x 6 (EF 20)	171 nH		Core		N87		Bulk
Ferrite Cores & Accessories E25/13/7 N87LP=1.0MM B66317G1000X187 TDK 1: 1,12 € 3 600In Stock	Mfr. Part No. B66317G1000X187 Mouser Part No 871-B66317G1000X187	TDK	Ferrite Cores & Accessories E25/13/7 N87LP=1.0MM Learn More about TDK ferrite cores	Datasheet	3 600In Stock	1,12 € 0,75 € 0,663 € 0,586 € View 0,525 € 0,432 € 0,353 € 0,352 €	Min.: 1 Mult.: 1	E25/13/7	Ferrite Cores	Gapped	E Core	25 x 13 x 7 (EF 25)	91 nH				N87		Bulk
Ferrite Cores & Accessories CF-E42/21 15-H-1S-18P/ B66243B1018T1 TDK 1: 2,70 € 3 709In Stock	Mfr. Part No. B66243B1018T1 Mouser Part No 871-B66243B1018T1	TDK	Ferrite Cores & Accessories CF-E42/21 15-H-1S-18P/ Learn More about TDK ferrite cores	Datasheet	3 709In Stock	2,70 € 2,45 € 2,35 € 2,25 € View 2,02 € 1,93 € 1,88 € 1,82 €	Min.: 1 Mult.: 1	B66243B	Hardware & Accessories	Ungapped	E Core	42 x 21 x 20				18 Pin		Pin	Tray
Ferrite Cores & Accessories E42/21/20 N27 4750 +30% -20% B66329G0000X127 TDK 1: 4,75 € 360In Stock	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	360In Stock	4,75 € 3,23 € 2,73 € 2,39 € View 1,99 € 1,94 €	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 CF-E42/21 15-V-1S-12P/ B66243S1012T001 TDK 1: 3,52 € 485In Stock	Mfr. Part No. B66243S1012T001 Mouser Part No 871-B66243S1012T001	TDK	Ferrite Cores & Accessories CF-E42/21 15-V-1S-12P/ Learn More about TDK ferrite cores	Datasheet	485In Stock	3,52 € 2,99 € 2,55 € 2,21 € View 1,92 € 1,72 €	Min.: 1 Mult.: 1	E42/21/15	Hardware & Accessories	Ungapped	E Core	42 x 21 x 20				12 Pin		Pin	Tray
Ferrite Cores & Accessories E65/32/27 N87LP 1MM+/-0.05 B66387G1000X187 TDK 1: 16,63 € 168In Stock 224On Order	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	168In Stock 224On Order On Order Ship Dates Mfr. No: B66387G1000X187 Stock: 168 Can Dispatch Immediately On Order: 112 Expected 16/11/2026 112 Expected 18/01/2027 Factory Lead Time: 7 Weeks	16,63 € 11,46 € 9,21 € 8,94 €	Min.: 1 Mult.: 1	E65/32/27	Ferrite Cores	Gapped	E Core	65 x 32 x 27	716 nH				N87		Bulk
Ferrite Cores & Accessories E19/8/5 N27 1050 +30% -20% B66379GX127 TDK 1: 0,826 € 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	0,826 € 0,577 € 0,497 € 0,441 € View 0,39 € 0,328 € 0,285 € 0,251 €	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 EF12.6 Ind 800 nH 25% TOL 9478102002 Fair-Rite 1: 0,344 € 5 911In Stock	Mfr. Part No. 9478102002 Mouser Part No 623-9478102002	Fair-Rite	Ferrite Cores & Accessories 78 E Core EF12.6 Ind 800 nH 25% TOL Learn More about Fair-Rite fairrite e cores	Datasheet	5 911In Stock	0,344 € 0,241 € 0,209 € 0,167 € View 0,143 € 0,126 € 0,102 € 0,097 € 0,093 €	Min.: 1 Mult.: 1	94	Ferrite Cores	Ungapped	E Core	12.7 x 6.35 x 3.6	800 nH	25 %			78		Bulk
Ferrite Cores & Accessories 78 Planar EE Core Ind 7300 nH 25% TOL 9478206002 Fair-Rite 1: 3,42 € 56In Stock	Mfr. Part No. 9478206002 Mouser Part No 623-9478206002	Fair-Rite	Ferrite Cores & Accessories 78 Planar EE Core Ind 7300 nH 25% TOL Learn More about Fair-Rite fairrite planar ee ei cores	Datasheet	56In Stock	3,42 € 2,35 € 2,00 € 1,73 € View 1,50 € 1,45 €	Min.: 1 Mult.: 1	94	Ferrite Cores	Ungapped	E Core	43.2 x 27.9 x 9.55	7.3 uH	25 %			78		Bulk