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E25/13/7 Series Ferrite Cores & Accessories

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 YOKE EF25 B66208A2003X000 TDK 1: $2.73 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	$2.73 $2.48 $2.44	Min.: 1 Mult.: 1	E25/13/7	Hardware & Accessories	Ungapped	E Core	25 x 13 x 7 (EF 25)			Yoke				Bulk
Ferrite Cores & Accessories E25/13/7 N87LP=1.0MM B66317G1000X187 TDK 1: $1.30 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	$1.30 $0.872 $0.771 $0.682 View $0.611 $0.502 $0.411 $0.409	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 E25/13/7 N27LP=0.5MM B66317G0500X127 TDK 1: $1.28 1,794In Stock 1,800Expected 2026/11/17	Mfr. Part No. B66317G0500X127 Mouser Part No 871-B66317G0500X127	TDK	Ferrite Cores & Accessories E25/13/7 N27LP=0.5MM Learn More about TDK ferrite cores	Datasheet	1,794In Stock 1,800Expected 2026/11/17	$1.28 $0.889 $0.762 $0.676 View $0.602 $0.499 $0.457 $0.406 $0.397	Min.: 1 Mult.: 1	E25/13/7	Ferrite Cores	Gapped	E Core	25 x 13 x 7 (EF 25)	500 nH	0.08 %			N27		Bulk
Ferrite Cores & Accessories YOKE EF25 B66208A2001X000 TDK 1: $3.65 726In Stock	Mfr. Part No. B66208A2001X000 Mouser Part No 871-B66208A2001X000	TDK	Ferrite Cores & Accessories YOKE EF25 Learn More about TDK ferrite cores	Datasheet	726In Stock	$3.65 $2.50 $2.13 $1.85 View $1.60 $1.50	Min.: 1 Mult.: 1	E25/13/7	Hardware & Accessories	Ungapped	E Core	25 x 13 x 7 (EF 25)							Bulk
Ferrite Cores & Accessories CF-E25/13 7-H-1S-10P/HT B66208W1010T001 TDK 1: $1.41 5,100In Stock 4,500Expected 2026/11/05	Mfr. Part No. B66208W1010T001 Mouser Part No 871-B66208W1010T001	TDK	Ferrite Cores & Accessories CF-E25/13 7-H-1S-10P/HT Learn More about TDK ferrite cores	Datasheet	5,100In Stock 4,500Expected 2026/11/05	$1.41 $1.29 $1.20 $1.11 View $1.02 $0.928 $0.884 $0.766	Min.: 1 Mult.: 1	E25/13/7	Hardware & Accessories	Ungapped	E Core	25 x 13 x 7 (EF 25)			Coil Former with Magnetic Axis Vertical	10 Pin		Pin	Tray
Ferrite Cores & Accessories CF-E25/13 7-H-1S-10P/LT B66208X1010T001 TDK 1: $1.37 4,805In Stock	Mfr. Part No. B66208X1010T001 Mouser Part No 871-B66208X1010T001	TDK	Ferrite Cores & Accessories CF-E25/13 7-H-1S-10P/LT Learn More about TDK ferrite cores	Datasheet	4,805In Stock	$1.37 $1.26 $1.17 $1.06 View $0.922 $0.859 $0.739	Min.: 1 Mult.: 1	E25/13/7	Hardware & Accessories	Ungapped	E Core	25 x 13 x 7 (EF 25)				10 Pin		Pin	Tray
Ferrite Cores & Accessories E25/13/7 N87LP 0.160MM B66317G0160X187 TDK 1: $1.27 4,185In 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	4,185In Stock	$1.27 $0.883 $0.759 $0.673 View $0.593 $0.497 $0.404	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: $1.27 7,402In Stock	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	7,402In Stock	$1.27 $0.887 $0.762 $0.676 View $0.595 $0.498 $0.468 $0.416	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 N87 gap 0.1+-0.02 mm B66317G0100X187 TDK 1: $1.28 680In Stock 3,600Expected 2027/05/17	Mfr. Part No. B66317G0100X187 Mouser Part No 871-B66317G100X187	TDK	Ferrite Cores & Accessories E25/13/7 N87 gap 0.1+-0.02 mm Learn More about TDK ferrite cores	Datasheet	680In Stock 3,600Expected 2027/05/17	$1.28 $0.89 $0.765 $0.678 View $0.598 $0.50 $0.408	Min.: 1 Mult.: 1	E25/13/7	Ferrite Cores	Gapped	E Core	25 x 13 x 7 (EF 25)	489 nH				N87		Bulk
Ferrite Cores & Accessories E25/13/7 N27LP 0.25MM B66317G0250X127 TDK 1: $1.31 7,178Expected 2027/04/01	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	7,178Expected 2027/04/01	$1.31 $0.911 $0.782 $0.691 View $0.614 $0.509 $0.408 $0.407 $0.399	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 E25/13/7 N27LP=1.0MM B66317G1000X127 TDK 3,600: $0.397 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. B66317G1000X127 Mouser Part No 871-B66317G1000X127	TDK	Ferrite Cores & Accessories E25/13/7 N27LP=1.0MM Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 8 Weeks	$0.397	Min.: 3,600 Mult.: 1,800	E25/13/7	Ferrite Cores	Gapped	E Core	25 x 13 x 7 (EF 25)	1 uH	0.08 %			N27		Bulk
Ferrite Cores & Accessories E25/13/7 N27 gap 0.16 mm B66317G0160X127 TDK 3,600: $0.399 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. B66317G0160X127 Mouser Part No 871-B66317G160X127	TDK	Ferrite Cores & Accessories E25/13/7 N27 gap 0.16 mm Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 4 Weeks	$0.399	Min.: 3,600 Mult.: 1,800	E25/13/7	Ferrite Cores	Gapped	E Core	25 x 13 x 7 (EF 25)	347 nH				N27		Bulk
Ferrite Cores & Accessories E25/13/7 N97 1950 +30% -20% B66317G0000X197 TDK 1: $1.79 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. B66317G0000X197 Mouser Part No 871-B66317GX197	TDK	Ferrite Cores & Accessories E25/13/7 N97 1950 +30% -20% Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 7 Weeks	$1.79 $1.24 $1.06 $0.94 View $0.826 $0.705 $0.591 $0.59 $0.579	Min.: 1 Mult.: 1	E25/13/7	Ferrite Cores	Ungapped	E Core	25 x 13 x 7 (EF 25)	1.95 uH	- 20 %, + 30 %			N97		Bulk
Ferrite Cores & Accessories E25/13/7 N87 gap 0.4 mm B66317G0400X187 TDK 3,600: $0.437 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. B66317G0400X187 Mouser Part No 871-B66317G400X187	TDK	Ferrite Cores & Accessories E25/13/7 N87 gap 0.4 mm Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 14 Weeks	$0.437	Min.: 3,600 Mult.: 1,800	E25/13/7	Ferrite Cores	Gapped	E Core	25 x 13 x 7 (EF 25)	400 nH				N87		Bulk
Ferrite Cores & Accessories E25/13/7 N97 150 +8% -8% B66317U0150D197 TDK 3,600: $0.654 Non-Stocked Lead-Time 14 Weeks	Mfr. Part No. B66317U0150D197 Mouser Part No 871-B66317U150D197	TDK	Ferrite Cores & Accessories E25/13/7 N97 150 +8% -8% Learn More about TDK ferrite cores		Non-Stocked Lead-Time 14 Weeks	$0.654	Min.: 3,600 Mult.: 1,800	E25/13/7	Ferrite Cores	Gapped	E Core	25 x 13 x 7 (EF 25)	150 nH	8 %			N97		Bulk
Ferrite Cores & Accessories E25/13/7 N87 150 +8% -8% B66317U0150X187 TDK 3,600: $0.431 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. B66317U0150X187 Mouser Part No 871-B66317U150X187	TDK	Ferrite Cores & Accessories E25/13/7 N87 150 +8% -8% Learn More about TDK ferrite cores		Non-Stocked Lead-Time 17 Weeks	$0.431	Min.: 3,600 Mult.: 1,800	E25/13/7	Ferrite Cores	Gapped	E Core	25 x 13 x 7 (EF 25)	150 nH	8 %			N87		Bulk
Ferrite Cores & Accessories E25/13/7 N27 gap 0.9 mm TDK B66317G0900X127 B66317G0900X127 TDK 3,600: $0.437 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. B66317G0900X127 Mouser Part No 871-B66317G0900X127	TDK	Ferrite Cores & Accessories E25/13/7 N27 gap 0.9 mm		Non-Stocked Lead-Time 8 Weeks	$0.437	Min.: 3,600 Mult.: 1,800	E25/13/7	Ferrite Cores	Gapped	E Core	25 x 13 x 7 (EF 25)	900 nH	0.08 %			N27		Tray
Ferrite Cores & Accessories E25/13/7 N27 gap 1.32 mm TDK B66317G1320X127 B66317G1320X127 TDK 3,600: $0.442 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. B66317G1320X127 Mouser Part No 871-B66317G1320X127	TDK	Ferrite Cores & Accessories E25/13/7 N27 gap 1.32 mm		Non-Stocked Lead-Time 7 Weeks	$0.442	Min.: 3,600 Mult.: 1,800	E25/13/7	Ferrite Cores	Gapped	E Core	25 x 13 x 7 (EF 25)	320 nH	0.08 %			N27		Tray
Ferrite Cores & Accessories Spulenkoerper PQ50/50 Phenolic T375HF TDK B65982E0000D001 B65982E0000D001 TDK 5,040: $1.81 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part No. B65982E0000D001 Mouser Part No 871-B65982E0000D001 New Product	TDK	Ferrite Cores & Accessories Spulenkoerper PQ50/50 Phenolic T375HF		Non-Stocked Lead-Time 26 Weeks	$1.81	Min.: 5,040 Mult.: 72	E25/13/7											Stick
Ferrite Cores & Accessories Spulenkoerper E25 Valox 420SE0 TDK B66208E1110T001 B66208E1110T001 TDK 1: $2.07 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part No. B66208E1110T001 Mouser Part No 871-B66208E1110T001 New Product	TDK	Ferrite Cores & Accessories Spulenkoerper E25 Valox 420SE0		Non-Stocked Lead-Time 26 Weeks	$2.07 $1.43 $1.23 $1.08 View $0.946 $0.872 $0.84	Min.: 1 Mult.: 1	E25/13/7											Stick
Ferrite Cores & Accessories Spulenkoerper E25 Rynite FR530 TDK B66208P1009T001 B66208P1009T001 TDK 1,800: $1.15 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part No. B66208P1009T001 Mouser Part No 871-B66208P1009T001 New Product	TDK	Ferrite Cores & Accessories Spulenkoerper E25 Rynite FR530		Non-Stocked Lead-Time 26 Weeks	$1.15	Min.: 1,800 Mult.: 1,800	E25/13/7											Stick
Ferrite Cores & Accessories Spulenkoerper E25 Rynite FR530 TDK B66208R1110T001 B66208R1110T001 TDK 1: $1.97 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part No. B66208R1110T001 Mouser Part No 871-B66208R1110T001 New Product	TDK	Ferrite Cores & Accessories Spulenkoerper E25 Rynite FR530	Datasheet	Non-Stocked Lead-Time 26 Weeks	$1.97 $1.36 $1.16 $1.04 View $0.908 $0.798 $0.769	Min.: 1 Mult.: 1	E25/13/7											Stick
Ferrite Cores & Accessories E25/13/7 N87 207 +5% -5% TDK B66317U0207J187 B66317U0207J187 TDK 3,600: $0.48 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. B66317U0207J187 Mouser Part No 871-B66317U0207J187	TDK	Ferrite Cores & Accessories E25/13/7 N87 207 +5% -5%		Non-Stocked Lead-Time 26 Weeks	$0.48	Min.: 3,600 Mult.: 1,800	E25/13/7		Gapped									Tray
Ferrite Cores & Accessories E25/13/7 N87 410 +10% -10% TDK B66317U0410K187 B66317U0410K187 TDK 3,600: $0.479 Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. B66317U0410K187 Mouser Part No 871-B66317U0410K187	TDK	Ferrite Cores & Accessories E25/13/7 N87 410 +10% -10%		Non-Stocked Lead-Time 26 Weeks	$0.479	Min.: 3,600 Mult.: 1,800	E25/13/7		Gapped									Tray

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