Ferrite Cores & Accessories

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Type	Core	Core Size	Inductance	Tolerance	Number of Pins	Core Material	Termination Style	Packaging
Ferrite Cores & Accessories COIL FORMER RNITE FR 530 B66359W1013T1 TDK 1: $2.61 4,233In Stock	Mfr. Part # B66359W1013T1 Mouser Part # 871-B66359W1013T1	TDK	Ferrite Cores & Accessories COIL FORMER RNITE FR 530 Learn More about TDK ferrite cores	Datasheet	4,233In Stock	$2.61 $2.36 $2.28 $2.10 View $1.93 $1.77 $1.70 $1.67 $1.48	Min.: 1 Mult.: 1	B66359W	Hardware & Accessories	Ungapped	ETD Core	29 x 16 x 10			13 Pin		Pin	Tray
Ferrite Cores & Accessories ETD39/20/13 N87 gap 0.5 mm B66363G500X187 TDK 1: $5.49 7,103In Stock	Mfr. Part # B66363G500X187 Mouser Part # 871-B66363G500X187	TDK	Ferrite Cores & Accessories ETD39/20/13 N87 gap 0.5 mm Learn More about TDK ferrite cores	Datasheet	7,103In Stock	$5.49 $3.77 $3.20 $2.81 View $2.17 $2.09 $2.03	Min.: 1 Mult.: 1	B66363G	Ferrite Cores	Gapped	ETD Core	39 x 20 x 13	326 nH			N87		Bulk
Ferrite Cores & Accessories ETD29/16/10 N87LP 0.5MM B66358G0500X187 TDK 1: $3.77 5,265In Stock	Mfr. Part # B66358G0500X187 Mouser Part # 871-B66358G0500X187	TDK	Ferrite Cores & Accessories ETD29/16/10 N87LP 0.5MM Learn More about TDK ferrite cores	Datasheet	5,265In Stock	$3.77 $2.61 $2.23 $1.96 View $1.71 $1.36 $1.31	Min.: 1 Mult.: 1	ETD29/16/10	Ferrite Cores	Gapped	ETD Core	29 x 16 x 10	201 nH			N87		Bulk
Ferrite Cores & Accessories ETD34/17/11 N97 2650 +30% -20% B66361G0000X197 TDK 1: $3.48 1,704In Stock	Mfr. Part # B66361G0000X197 Mouser Part # 871-B66361GX197	TDK	Ferrite Cores & Accessories ETD34/17/11 N97 2650 +30% -20% Learn More about TDK ferrite cores	Datasheet	1,704In Stock	$3.48 $2.42 $2.06 $1.81 View $1.60 $1.53	Min.: 1 Mult.: 1	ETD34/17/11	Ferrite Cores	Ungapped	ETD Core	34 x 17 x 11	2.65 uH	- 20 %, + 30 %		N97		Bulk
Ferrite Cores & Accessories ETD49/25 16-N87-G2000 B66367G2000X187 TDK 1: $8.78 862In Stock	Mfr. Part # B66367G2000X187 Mouser Part # 871-B66367G2000X187	TDK	Ferrite Cores & Accessories ETD49/25 16-N87-G2000 Learn More about TDK ferrite cores	Datasheet	862In Stock	$8.78 $5.98 $5.05 $4.41 View $3.64 $3.50	Min.: 1 Mult.: 1	ETD49/25/16	Ferrite Cores	Gapped	ETD Core	49 x 25 x 16	188 nH			N87		Bulk
Ferrite Cores & Accessories ETD54/28 19-N87-G1000 B66395G1000X187 TDK 1: $12.63 434In Stock	Mfr. Part # B66395G1000X187 Mouser Part # 871-B66395G1000X187	TDK	Ferrite Cores & Accessories ETD54/28 19-N87-G1000 Learn More about TDK ferrite cores	Datasheet	434In Stock	$12.63 $9.52 $7.26 $7.23 View $6.13 $6.12	Min.: 1 Mult.: 1	ETD54/28/19	Ferrite Cores	Gapped	ETD Core	54 x 28 x 19	393 nH			N87		Bulk
Ferrite Cores & Accessories ETD29/16/10 N97 2250 +30% -20% B66358G0000X197 TDK 1: $3.21 3,723In Stock	Mfr. Part # B66358G0000X197 Mouser Part # 871-B66358GX197	TDK	Ferrite Cores & Accessories ETD29/16/10 N97 2250 +30% -20% Learn More about TDK ferrite cores	Datasheet	3,723In Stock	$3.21 $2.22 $1.90 $1.68 View $1.47 $1.18 $1.09	Min.: 1 Mult.: 1	ETD29/16/10	Ferrite Cores	Ungapped	ETD Core	29 x 16 x 10	2.25 uH	- 20 %, + 30 %		N97		Bulk
Ferrite Cores & Accessories COIL FORMER RNITE FR 530 B66396W1022T1 TDK 1: $5.24 3,013In Stock	Mfr. Part # B66396W1022T1 Mouser Part # 871-B66396W1022T1	TDK	Ferrite Cores & Accessories COIL FORMER RNITE FR 530 Learn More about TDK ferrite cores	Datasheet	3,013In Stock	$5.24 $4.75 $4.55 $4.19 View $3.61 $3.48 $3.31 $2.92	Min.: 1 Mult.: 1	B66396W	Hardware & Accessories	Ungapped	ETD Core	54 x 28 x 19			22 Pin		Pin	Tray
Ferrite Cores & Accessories ETD59/31 22-N87-G1500 B66397G1500X187 TDK 1: $19.83 87In Stock	Mfr. Part # B66397G1500X187 Mouser Part # 871-B66397G1500X187	TDK	Ferrite Cores & Accessories ETD59/31 22-N87-G1500 Learn More about TDK ferrite cores	Datasheet	87In Stock	$19.83 $13.59 $10.87 $10.34 $8.91	Min.: 1 Mult.: 1	ETD59/31/22	Ferrite Cores	Gapped	ETD Core	59 x 31 x 22	381 nH			N87		Bulk
Ferrite Cores & Accessories ETD34/17/11 N95 3300 +30% -20% B66361G0000X195 TDK 1: $4.72 362In Stock	Mfr. Part # B66361G0000X195 Mouser Part # 871-B66361GX195	TDK	Ferrite Cores & Accessories ETD34/17/11 N95 3300 +30% -20% Learn More about TDK ferrite cores	Datasheet	362In Stock	$4.72 $3.25 $2.79 $2.46 View $2.16 $1.92 $1.89	Min.: 1 Mult.: 1	ETD34/17/11	Ferrite Cores	Ungapped	ETD Core	34 x 17 x 11	3.35 uH	- 20 %, + 30 %		N95		Bulk
Ferrite Cores & Accessories ETD54/28 19-N87-G200 B66395G0200X187 TDK 1: $13.54 166In Stock	Mfr. Part # B66395G0200X187 Mouser Part # 871-B66395G200X187	TDK	Ferrite Cores & Accessories ETD54/28 19-N87-G200 Learn More about TDK ferrite cores	Datasheet	166In Stock	$13.54 $9.60 $7.60 $7.16 View $7.07 $6.65 $6.62	Min.: 1 Mult.: 1	ETD54/28/19	Ferrite Cores	Gapped	ETD Core	54 x 28 x 19	200 nH			N87		Bulk
Ferrite Cores & Accessories ETD49/25/16 N87LP 0.10MM B66367G0100X187 TDK 1: $8.90 196In Stock	Mfr. Part # B66367G0100X187 Mouser Part # 871-B66367G0100X187	TDK	Ferrite Cores & Accessories ETD49/25/16 N87LP 0.10MM Learn More about TDK ferrite cores	Datasheet	196In Stock	$8.90 $6.11 $5.18 $4.54 View $3.95 $3.93 $3.86 $3.84	Min.: 1 Mult.: 1	ETD49/25/16	Ferrite Cores	Gapped	ETD Core	49 x 25 x 16	100 nH			N87		Bulk
Ferrite Cores & Accessories ETD29/16/10 N27 gap 0.5 mm B66358G500X127 TDK 1: $3.00 1,156In Stock	Mfr. Part # B66358G500X127 Mouser Part # 871-B66358G500X127	TDK	Ferrite Cores & Accessories ETD29/16/10 N27 gap 0.5 mm Learn More about TDK ferrite cores	Datasheet	1,156In Stock	$3.00 $2.36 $1.80 $1.68 View $1.50 $1.23 $1.16	Min.: 1 Mult.: 1	B66358G	Ferrite Cores	Gapped	ETD Core	29 x 16 x 10	201 nH			N27		Bulk
Ferrite Cores & Accessories ETD34/17/11 N87 gap 0.1+-0.02 mm B66361G0100X187 TDK 1: $3.90 758In Stock	Mfr. Part # B66361G0100X187 Mouser Part # 871-B66361G100X187	TDK	Ferrite Cores & Accessories ETD34/17/11 N87 gap 0.1+-0.02 mm Learn More about TDK ferrite cores	Datasheet	758In Stock	$3.90 $2.69 $2.30 $2.03 View $1.77 $1.44 $1.41	Min.: 1 Mult.: 1	ETD34/17/11	Ferrite Cores	Gapped	ETD Core	34 x 17 x 11	790 nH			N87		Bulk
Ferrite Cores & Accessories ETD44/22 15-N87-G1500 B66365G1500X187 TDK 1: $6.52 556In Stock	Mfr. Part # B66365G1500X187 Mouser Part # 871-B66365G1500X187	TDK	Ferrite Cores & Accessories ETD44/22 15-N87-G1500 Learn More about TDK ferrite cores	Datasheet	556In Stock	$6.52 $4.46 $3.77 $3.30 View $2.79 $2.69	Min.: 1 Mult.: 1	ETD44/22/15	Ferrite Cores	Gapped	ETD Core	44 x 22 x 15	194 nH			N87		Bulk
Ferrite Cores & Accessories ETD29/16/10 N87LP 0.1MM B66358G0100X187 TDK 1: $3.73 1,048In Stock	Mfr. Part # B66358G0100X187 Mouser Part # 871-B66358G0100X187	TDK	Ferrite Cores & Accessories ETD29/16/10 N87LP 0.1MM Learn More about TDK ferrite cores	Datasheet	1,048In Stock	$3.73 $2.58 $2.20 $1.94 View $1.70 $1.36 $1.31	Min.: 1 Mult.: 1	ETD29/16/10	Ferrite Cores	Gapped	ETD Core	29 x 16 x 10	621 nH			N87		Bulk
Ferrite Cores & Accessories ETD29/16/10 N87LP 0.2MM B66358G0200X187 TDK 1: $3.79 931In Stock	Mfr. Part # B66358G0200X187 Mouser Part # 871-B66358G0200X187	TDK	Ferrite Cores & Accessories ETD29/16/10 N87LP 0.2MM Learn More about TDK ferrite cores	Datasheet	931In Stock	$3.79 $2.62 $2.23 $1.97 View $1.73 $1.36 $1.31	Min.: 1 Mult.: 1	ETD29/16/10	Ferrite Cores	Gapped	ETD Core	29 x 16 x 10	383 nH			N87		Bulk
Ferrite Cores & Accessories ETD59/31/22 N27OL B66397G0000X127 TDK 1: $14.41 160In Stock	Mfr. Part # B66397G0000X127 Mouser Part # 871-B66397G0000X127	TDK	Ferrite Cores & Accessories ETD59/31/22 N27OL Learn More about TDK ferrite cores	Datasheet	160In Stock	$14.41 $10.15 $8.60 $6.78 View $6.75 $6.36 $6.34 $6.29 $6.25	Min.: 1 Mult.: 1	ETD59/31/22	Ferrite Cores	Ungapped	ETD Core	59 x 31 x 22	5 uH	- 20 %, + 30 %		N27		Bulk
Ferrite Cores & Accessories ETD29/16/10 N87 2200 +30% -20% B66358GX187 TDK 1: $3.33 26,523In Stock	Mfr. Part # B66358GX187 Mouser Part # 871-B66358GX187	TDK	Ferrite Cores & Accessories ETD29/16/10 N87 2200 +30% -20% Learn More about TDK ferrite cores	Datasheet	26,523In Stock	$3.33 $2.30 $1.97 $1.74 View $1.53 $1.23 $1.15	Min.: 1 Mult.: 1	B66358G	Ferrite Cores	Ungapped	ETD Core	29 x 16 x 10	2.2 uH	- 20 %, + 30 %		N87		Bulk
Ferrite Cores & Accessories ETD39/20 13-N27-G1000 B66363G1000X127 TDK 1: $5.66 898In Stock	Mfr. Part # B66363G1000X127 Mouser Part # 871-B66363G1000X127	TDK	Ferrite Cores & Accessories ETD39/20 13-N27-G1000 Learn More about TDK ferrite cores	Datasheet	898In Stock	$5.66 $3.89 $3.30 $2.89 View $2.38 $2.26 $2.04	Min.: 1 Mult.: 1	ETD39/20/13	Ferrite Cores	Gapped	ETD Core	39 x 20 x 13	196 nH			N27		Bulk
Ferrite Cores & Accessories ETD39/20/13 N87 2700 +30% -20% B66363GX187 TDK 1: $5.57 10,586In Stock	Mfr. Part # B66363GX187 Mouser Part # 871-B66363GX187	TDK	Ferrite Cores & Accessories ETD39/20/13 N87 2700 +30% -20% Learn More about TDK ferrite cores	Datasheet	10,586In Stock	$5.57 $3.83 $3.24 $2.85 View $2.17 $2.09	Min.: 1 Mult.: 1	B66363G	Ferrite Cores	Ungapped	ETD Core	39 x 20 x 13	2.7 uH	- 20 %, + 30 %		N87		Bulk
Ferrite Cores & Accessories ETD59/31/22 N97OL B66397GX197 TDK 1: $17.50 2,374In Stock	Mfr. Part # B66397GX197 Mouser Part # 871-B66397GX197	TDK	Ferrite Cores & Accessories ETD59/31/22 N97OL Learn More about TDK ferrite cores	Datasheet	2,374In Stock	$17.50 $12.21 $9.52 $8.78 $8.61	Min.: 1 Mult.: 1	B66397G	Ferrite Cores	Ungapped	ETD Core	59 x 31 x 22	5.5 uH	- 20 %, + 30 %		N97		Bulk
Ferrite Cores & Accessories COIL FORMER RYNITE FR 530 B66359X1014T001 TDK 1: $3.66 1,517In Stock	Mfr. Part # B66359X1014T001 Mouser Part # 871-B66359X1014T001	TDK	Ferrite Cores & Accessories COIL FORMER RYNITE FR 530 Learn More about TDK ferrite cores	Datasheet	1,517In Stock	$3.66 $3.07 $2.62 $2.30 View $2.02 $1.81 $1.74	Min.: 1 Mult.: 1	ETD29/16/10	Hardware & Accessories	Ungapped	ETD Core	29 x 16 x 10			14 Pin		Pin	Tray
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO B66362B1014T001 TDK 1: $2.92 4,520In Stock 3,000Expected 2026-10-26	Mfr. Part # B66362B1014T001 Mouser Part # 871-B66362B1014T001	TDK	Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO Learn More about TDK ferrite cores	Datasheet	4,520In Stock 3,000Expected 2026-10-26	$2.92 $2.65 $2.55 $2.40 View $2.19 $2.02 $1.93 $1.90 $1.84	Min.: 1 Mult.: 1	ETD34/17/11	Hardware & Accessories	Ungapped	ETD Core	34 x 17 x 11			14 Pin		Pin	Tray
Ferrite Cores & Accessories E Cores Accessories B66359S2000X000 TDK 200: $0.363 23,000In Stock	Mfr. Part # B66359S2000X000 Mouser Part # 871-B66359S2000X000	TDK	Ferrite Cores & Accessories E Cores Accessories Learn More about TDK ferrite cores	Datasheet	23,000In Stock	$0.363 $0.328 $0.285 $0.266	Min.: 200 Mult.: 200	ETD29/16/10	Hardware & Accessories	Ungapped								Bulk