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 COIL FORMER SUMIKON PM 9630 B66424W1012D1 TDK 1: $1.36 364In Stock 12,600On Order	Mfr. Part No. B66424W1012D1 Mouser Part No 871-B66424W1012D1	TDK	Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 Learn More about TDK ferrite cores	Datasheet	364In Stock 12,600On Order On Order Ship Dates Mfr. No: B66424W1012D1 Stock: 364 Can Dispatch Immediately On Order: 3,000 Expected 01/02/2027 4,800 Expected 09/03/2027 4,800 Expected 25/03/2027 Factory Lead Time: 29 Weeks	$1.36 $1.24 $1.16 $1.07 View $0.964 $0.85 $0.836 $0.823	Min.: 1 Mult.: 1	B66424W	Hardware & Accessories	Ungapped	EFD Core	30 x 15 x 9			Coil Former with Solder Pins	12 Pin		Pin	Tray
Ferrite Cores & Accessories EFD20/10/7 N97OL B66417G0000X197 TDK 1: $1.39 40,404On Order	Mfr. Part No. B66417G0000X197 Mouser Part No 871-B66417GX197	TDK	Ferrite Cores & Accessories EFD20/10/7 N97OL Learn More about TDK ferrite cores	Datasheet	40,404On Order On Order Ship Dates Mfr. No: B66417G0000X197 Stock: 0 On Order: 3,864 Expected 09/03/2027 8,820 Expected 24/03/2027 12,600 Expected 12/04/2027 15,120 Expected 03/05/2027 Factory Lead Time: 17 Weeks	$1.39 $0.962 $0.828 $0.748 View $0.659 $0.542 $0.487 $0.462 $0.461	Min.: 1 Mult.: 1	EFD20/10/7	Ferrite Cores	Ungapped	EFD Core	20 x 10 x 7	2.15 uH	- 20 %, + 30 %			N97		Bulk
Ferrite Cores & Accessories EFD15/8/5 N 49OL B66413G0000X149 TDK 1: $1.26 11,515Expected 21/10/2026	Mfr. Part No. B66413G0000X149 Mouser Part No 871-B66413G0000X149	TDK	Ferrite Cores & Accessories EFD15/8/5 N 49OL Learn More about TDK ferrite cores	Datasheet	11,515Expected 21/10/2026	$1.26 $0.873 $0.752 $0.68 View $0.599 $0.493 $0.43 $0.416 $0.392	Min.: 1 Mult.: 1	EFD15/8/5	Ferrite Cores	Ungapped	EFD Core	15 x 8 x 5	600 nH	- 20 %, + 30 %			N49		Bulk
Ferrite Cores & Accessories EFD15/8/5 N87AL 100 NH +/-10% B66413U0100K187 TDK 1: $1.08 7,630Expected 01/01/2027	Mfr. Part No. B66413U0100K187 Mouser Part No 871-B66413U0100K187	TDK	Ferrite Cores & Accessories EFD15/8/5 N87AL 100 NH +/-10% Learn More about TDK ferrite cores	Datasheet	7,630Expected 01/01/2027	$1.08 $0.746 $0.642 $0.57 View $0.503 $0.422 $0.371 $0.324 $0.323	Min.: 1 Mult.: 1	EFD15/8/5	Ferrite Cores	Gapped	EFD Core	15 x 8 x 5	100 nH	10 %			N87		Bulk
Ferrite Cores & Accessories EFD 10 N49 OHNE LUFTSPALT B66411G0000X149 TDK 13,500: $0.605 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. B66411G0000X149 Mouser Part No 871-B66411G0000X149	TDK	Ferrite Cores & Accessories EFD 10 N49 OHNE LUFTSPALT Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 10 Weeks	$0.605	Min.: 13,500 Mult.: 4,500	EV25/13/13	Ferrite Cores	Ungapped	EFD Core	10 x 5 x 3	370 nH	- 20 %, + 30 %			N49		Bulk
Ferrite Cores & Accessories EFD 10 N87 OHNE LUFTSPALT B66411G0000X187 TDK 13,500: $0.423 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. B66411G0000X187 Mouser Part No 871-B66411G0000X187	TDK	Ferrite Cores & Accessories EFD 10 N87 OHNE LUFTSPALT Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 10 Weeks	$0.423	Min.: 13,500 Mult.: 4,500	EFD10/5/3	Ferrite Cores	Ungapped	EFD Core	10 x 5 x 3	450 nH	- 20 %, + 30 %			N87		Bulk
Ferrite Cores & Accessories 75 nH 0.08 10 x 5 x 3 EFD Core Gapped N49 B66411U75D149 TDK 13,500: $0.62 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. B66411U75D149 Mouser Part No 871-B66411U75D149	TDK	Ferrite Cores & Accessories 75 nH 0.08 10 x 5 x 3 EFD Core Gapped N49 Learn More about TDK ferrite cores		Non-Stocked Lead-Time 10 Weeks	$0.62	Min.: 13,500 Mult.: 4,500	B66411U	Ferrite Cores	Gapped	EFD Core	10 x 5 x 3	75 nH	8 %			N49		Tray
Ferrite Cores & Accessories EFD15/8/5 N87 40 +5% -5% B66413A0040J087 TDK 7,680: $0.376 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. B66413A0040J087 Mouser Part No 871-B66413A0040J087	TDK	Ferrite Cores & Accessories EFD15/8/5 N87 40 +5% -5% Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 10 Weeks	$0.376	Min.: 7,680 Mult.: 3,840	EFD10/5/3	Ferrite Cores	Gapped	EFD Core	15 x 8 x 5	40 nH	5 %			N87		Bulk
Ferrite Cores & Accessories EFD15/8/5 N 87 B66413U0050J187 TDK 7,680: $0.366 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. B66413U0050J187 Mouser Part No 871-B66413U0050J187	TDK	Ferrite Cores & Accessories EFD15/8/5 N 87 Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 10 Weeks	$0.366	Min.: 7,680 Mult.: 3,840	EFD15/8/5	Ferrite Cores	Gapped	EFD Core	15 x 8 x 5	50 nH	5 %			N87		Tray
Ferrite Cores & Accessories EFD25/13/9N30OL B66421G0000X130 TDK 2,600: $0.679 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. B66421G0000X130 Mouser Part No 871-B66421G0000X130	TDK	Ferrite Cores & Accessories EFD25/13/9N30OL Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 7 Weeks	$0.679	Min.: 2,600 Mult.: 1,300	EFD20/10/7	Ferrite Cores	Ungapped	EFD Core	25 x 13 x 9					N30		Bulk
Ferrite Cores & Accessories EFD25/13/9N92 B66421G0000X192 TDK 2,600: $0.853 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. B66421G0000X192 Mouser Part No 871-B66421G0000X192	TDK	Ferrite Cores & Accessories EFD25/13/9N92 Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 10 Weeks	$0.853	Min.: 2,600 Mult.: 1,300	EFD25/13/9	Ferrite Cores	Ungapped	EFD Core	25 x 13 x 9		0.1 %			N92		Bulk
Ferrite Cores & Accessories 277 nH 0.1 25 x 13 x 9 EFD Core Gapped N87 B66421U277K187 TDK 2,600: $0.777 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. B66421U277K187 Mouser Part No 871-B66421U277K187	TDK	Ferrite Cores & Accessories 277 nH 0.1 25 x 13 x 9 EFD Core Gapped N87 Learn More about TDK ferrite cores		Non-Stocked Lead-Time 10 Weeks	$0.777	Min.: 2,600 Mult.: 1,300	B66421U	Ferrite Cores	Gapped	EFD Core	25 x 13 x 9	277 nH	10 %			N87		Tray
Ferrite Cores & Accessories EFD10/5/3 N97 470 +30% -20% B66411G0000X197 TDK 13,500: $0.56 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. B66411G0000X197 Mouser Part No 871-B66411GX197	TDK	Ferrite Cores & Accessories EFD10/5/3 N97 470 +30% -20% Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 25 Weeks	$0.56	Min.: 13,500 Mult.: 4,500	EFD10/5/3	Ferrite Cores	Ungapped	EFD Core	10 x 5 x 3	450 nH	- 20 %, + 30 %			N97		Bulk
Ferrite Cores & Accessories EFD15/8/5 N87 gap 0.1 mm B66413G0100X187 TDK 1: $1.06 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. B66413G0100X187 Mouser Part No 871-B66413G100X187	TDK	Ferrite Cores & Accessories EFD15/8/5 N87 gap 0.1 mm Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 17 Weeks	$1.06 $0.737 $0.634 $0.563 View $0.497 $0.417 $0.39 $0.365 $0.36	Min.: 1 Mult.: 1	EFD15/8/5	Ferrite Cores	Gapped	EFD Core	15 x 8 x 5	100 nH				N87		Bulk
Ferrite Cores & Accessories EFD15/8/5 N95 AL880nH+30%/-20% B66413GX195 TDK 3,840: $0.427 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. B66413GX195 Mouser Part No 871-B66413GX195	TDK	Ferrite Cores & Accessories EFD15/8/5 N95 AL880nH+30%/-20% Learn More about TDK ferrite cores		Non-Stocked Lead-Time 17 Weeks	$0.427	Min.: 3,840 Mult.: 1,920	B66413G	Ferrite Cores	Ungapped	EFD Core	15 x 8 x 5					N95		Bulk
Ferrite Cores & Accessories EFD15/8/5 N87 160 +10% -10% B66413U0160K187 TDK 7,680: $0.369 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. B66413U0160K187 Mouser Part No 871-B66413U0160K187	TDK	Ferrite Cores & Accessories EFD15/8/5 N87 160 +10% -10% Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 17 Weeks	$0.369	Min.: 7,680 Mult.: 3,840	EFD15/8/5	Ferrite Cores	Gapped	EFD Core	15 x 8 x 5	160 nH	10 %			N87		Bulk
Ferrite Cores & Accessories EFD15/8/5 N97 100 +10% -10% B66413U0100K197 TDK 7,680: $0.521 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. B66413U0100K197 Mouser Part No 871-B66413U100K197	TDK	Ferrite Cores & Accessories EFD15/8/5 N97 100 +10% -10% Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 25 Weeks	$0.521	Min.: 7,680 Mult.: 3,840	EFD15/8/5	Ferrite Cores	Gapped	EFD Core	15 x 8 x 5	100 nH	10 %			N97		Bulk
Ferrite Cores & Accessories EFD15/8/5 N97 160 +10% -10% B66413U0160L197 TDK 7,680: $0.521 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. B66413U0160L197 Mouser Part No 871-B66413U160L197	TDK	Ferrite Cores & Accessories EFD15/8/5 N97 160 +10% -10% Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 25 Weeks	$0.521	Min.: 7,680 Mult.: 3,840	EFD15/8/5	Ferrite Cores	Gapped	EFD Core	15 x 8 x 5	160 nH	15 %			N97		Bulk
Ferrite Cores & Accessories EFD20/10/7 N87AL 160NH +/-10% B66417A0160K087 TDK 3,780: $0.42 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. B66417A0160K087 Mouser Part No 871-B66417A0160K087	TDK	Ferrite Cores & Accessories EFD20/10/7 N87AL 160NH +/-10% Learn More about TDK ferrite cores		Non-Stocked Lead-Time 25 Weeks	$0.42	Min.: 3,780 Mult.: 1,260	EFD15/8/5	Ferrite Cores	Gapped	EFD Core	20 x 10 x 7	160 nH	10 %			N87		Bulk
Ferrite Cores & Accessories EFD20/10/7N87QTY IN S B66417E0070A187 TDK 1: $1.36 Non-Stocked	Mfr. Part No. B66417E0070A187 Mouser Part No 871-B66417E0070A187	TDK	Ferrite Cores & Accessories EFD20/10/7N87QTY IN S Learn More about TDK ferrite cores		Non-Stocked	$1.36 $0.938 $0.81 $0.745 View $0.656 $0.533 $0.494 $0.481	Min.: 1 Mult.: 1	B66417E	Ferrite Cores	Gapped	EFD Core	20 x 10 x 7	70 nH	3 %			N87
Ferrite Cores & Accessories EFD20/10/7 N95 ungapped B66417G0000X195 TDK 1,260: $0.668 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. B66417G0000X195 Mouser Part No 871-B66417GX195	TDK	Ferrite Cores & Accessories EFD20/10/7 N95 ungapped Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 17 Weeks	$0.668 $0.667	Min.: 1,260 Mult.: 1,260	EFD20/10/7	Ferrite Cores	Ungapped	EFD Core	20 x 10 x 7					N95		Bulk
Ferrite Cores & Accessories EFD20/10/7 N87 160 +5% -5% B66417U0160J187 TDK 3,780: $0.42 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. B66417U0160J187 Mouser Part No 871-B66417U0160J187	TDK	Ferrite Cores & Accessories EFD20/10/7 N87 160 +5% -5% Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 25 Weeks	$0.42	Min.: 3,780 Mult.: 1,260	EFD20/10/7	Ferrite Cores	Gapped	EFD Core	20 x 10 x 7	160 nH	5 %			N87		Bulk
Ferrite Cores & Accessories EFD20/10/7 N87AL 630NH +/-20% B66417U0630M187 TDK 3,780: $0.42 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. B66417U0630M187 Mouser Part No 871-B66417U0630M187	TDK	Ferrite Cores & Accessories EFD20/10/7 N87AL 630NH +/-20% Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 25 Weeks	$0.42	Min.: 3,780 Mult.: 1,260	EFD15/8/5	Ferrite Cores	Gapped	EFD Core	20 x 10 x 7	630 nH	20 %			N87		Bulk
Ferrite Cores & Accessories EFD20/10/7 N49 100 +10% -10% B66417U0100K149 TDK 1,250: $0.513 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. B66417U0100K149 Mouser Part No 871-B66417U100K149	TDK	Ferrite Cores & Accessories EFD20/10/7 N49 100 +10% -10% Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 17 Weeks	$0.513 $0.512	Min.: 1,250 Mult.: 1,250	EFD20/10/7	Ferrite Cores	Gapped	EFD Core	20 x 10 x 7	100 nH	10 %			N49		Bulk
Ferrite Cores & Accessories EFD20/10/7 N87 400 +12% -12% B66417U0400H187 TDK 3,780: $0.42 Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. B66417U0400H187 Mouser Part No 871-B66417U400H187	TDK	Ferrite Cores & Accessories EFD20/10/7 N87 400 +12% -12% Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 25 Weeks	$0.42	Min.: 3,780 Mult.: 1,260	EFD15/8/5	Ferrite Cores	Gapped	EFD Core	20 x 10 x 7	400 nH	12 %			N87		Bulk