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Ferrite Cores & Accessories

Ferrite Cores are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many ferrite core manufacturers including Fair-Rite, Proterial, TDK, & more.
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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	Packaging
Ferrite Cores & Accessories CF-PQ65/60-V-1S-16P BOBBIN/COILFORMER B65983E0016T001 TDK 1: $10.82 754In Stock	Mfr. Part No. B65983E0016T001 Mouser Part No 871-B65983E0016T001	TDK	Ferrite Cores & Accessories CF-PQ65/60-V-1S-16P BOBBIN/COILFORMER Learn More about TDK distributed gapped cores	Datasheet	754In Stock	$10.82 $9.50 $7.50 $7.35 View $7.21 $7.05 $6.49	Min.: 1 Mult.: 1	PQ65/60	Hardware & Accessories	Ungapped		PQ 65 x 60			Coil Former	16 Pin		Tray
Ferrite Cores & Accessories ELP22/6/16 N97 4600 +25% -25% B66285G0000X197 TDK 1: $3.17 990In Stock	Mfr. Part No. B66285G0000X197 Mouser Part No 871-B66285GX197	TDK	Ferrite Cores & Accessories ELP22/6/16 N97 4600 +25% -25% Learn More about TDK ferrite cores	Datasheet	990In Stock	$3.17 $2.20 $1.88 $1.67 View $1.47 $1.35	Min.: 1 Mult.: 1	ELP22/6/16	Ferrite Cores	Ungapped	I Core	22 x 2.5 x 16	600 nH	25 %	EILP 22 Core Set		N97	Bulk
Ferrite Cores & Accessories ELP32/6/20 N49OL B66287G0000X149 TDK 1: $3.54 1,937In Stock	Mfr. Part No. B66287G0000X149 Mouser Part No 871-B66287G0000X149	TDK	Ferrite Cores & Accessories ELP32/6/20 N49OL Learn More about TDK ferrite cores	Datasheet	1,937In Stock	$3.54 $2.43 $2.07 $1.81 $1.77	Min.: 1 Mult.: 1	ELP32/6/20	Ferrite Cores	Ungapped	ELP Core	32 x 6 x 20	3.9 uH	25 %	EILP 32 Core Set		N49	Bulk
Ferrite Cores & Accessories ELP38/8/25 N87OL B66289G0000X187 TDK 1: $4.31 1,422In Stock	Mfr. Part No. B66289G0000X187 Mouser Part No 871-B66289G0000X187	TDK	Ferrite Cores & Accessories ELP38/8/25 N87OL Learn More about TDK ferrite cores	Datasheet	1,422In Stock	$4.31 $3.33 $2.86 $2.77 $2.23	Min.: 1 Mult.: 1	ELP38/8/25	Ferrite Cores	Ungapped	ELP Core	38 x 8 x 25	7.2 uH	25 %	EILP 38 Core Set		N87	Bulk
Ferrite Cores & Accessories E16/8/5 N87 gap 0.24+-0.02 mm B66307G0240X187 TDK 1: $1.19 4,704In 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	4,704In Stock	$1.19 $0.826 $0.711 $0.63 View $0.557 $0.468 $0.407 $0.397 $0.378	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 E47/20/16 N87OL B66383G0000X187 TDK 1: $5.92 1,101In Stock	Mfr. Part No. B66383G0000X187 Mouser Part No 871-B66383G0000X187	TDK	Ferrite Cores & Accessories E47/20/16 N87OL Learn More about TDK ferrite cores	Datasheet	1,101In Stock	$5.92 $4.09 $3.40 $3.04 $2.76	Min.: 1 Mult.: 1	E47/20/16	Ferrite Cores	Ungapped	E Core	47 x 20 x 16	5.6 uH	- 20 %, + 30 %			N87	Bulk
Ferrite Cores & Accessories I32/3/20 N87 6300 +25% -25% B66457K0000X187 TDK 1: $4.26 1,212In Stock	Mfr. Part No. B66457K0000X187 Mouser Part No 871-B66457KX187	TDK	Ferrite Cores & Accessories I32/3/20 N87 6300 +25% -25% Learn More about TDK ferrite cores	Datasheet	1,212In Stock	$4.26 $2.94 $2.52 $2.30 View $2.07 $1.87	Min.: 1 Mult.: 1	ELP32/6/20	Ferrite Cores	Ungapped	I Core	32 x 3 x 20	6.3 uH	25 %			N87	Bulk
Ferrite Cores & Accessories 95 Pot Core P11/7S Ind 1800 nH 25% TOL 5695110821 Fair-Rite 1: $1.38 6,002In Stock	Mfr. Part No. 5695110821 Mouser Part No 623-5695110821	Fair-Rite	Ferrite Cores & Accessories 95 Pot Core P11/7S Ind 1800 nH 25% TOL Learn More about Fair-Rite fairrite pot cores		6,002In Stock	$1.38 $0.954 $0.823 $0.758 View $0.668 $0.542 $0.49 $0.485	Min.: 1 Mult.: 1	56	Ferrite Cores		P Core	11 x 7	1.9 uH	25 %			95	Bulk
Ferrite Cores & Accessories 77 3PC Bobbin 9677352508 Fair-Rite 1: $6.97 539In Stock	Mfr. Part No. 9677352508 Mouser Part No 623-9677352508	Fair-Rite	Ferrite Cores & Accessories 77 3PC Bobbin		539In Stock	Cut Tape $6.97 $4.94 $4.65 $4.24 Reel $4.24 View $4.04 $3.87	Min.: 1 Mult.: 1 : 78	96	Hardware & Accessories	Coil Former (Bobbins)			124 nH	10 %			77	Reel, Cut Tape
Ferrite Cores & Accessories 7000n 25% Mn-Zn PC95 Ferrite Core PC95PQ32/30Z-12 TDK 1: $7.66 518In Stock	Mfr. Part No. PC95PQ32/30Z-12 Mouser Part No 810-PC95PQ32/30Z-12	TDK	Ferrite Cores & Accessories 7000n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK pq ferrite cores switching power supplies	Datasheet	518In Stock	$7.66 $5.18 $4.90	Min.: 1 Mult.: 1	PQ	Ferrite Bead Cores	Ferrite Core for Switching Power Supplies								Tray
Ferrite Cores & Accessories MnZn PC95 50x50x5mm Ferrite Core PC95SP50X50X5 TDK 1: $7.75 878In Stock	Mfr. Part No. PC95SP50X50X5 Mouser Part No 810-PC95SP50X50X5	TDK	Ferrite Cores & Accessories MnZn PC95 50x50x5mm Ferrite Core Learn More about TDK sp ferrite core switching power supplies	Datasheet	878In Stock	$7.75 $5.23 $4.38 $4.11 View $3.99 $3.98 $3.97	Min.: 1 Mult.: 1	SP	Ferrite Bead Cores	Ferrite Core for Switching Power Supplies								Tray
Ferrite Cores & Accessories R87/54.3/13.5 K10 toroid B64290A0730X010 TDK 1: $60.20 34In Stock	Mfr. Part No. B64290A0730X010 Mouser Part No 871-B64290A0730X010	TDK	Ferrite Cores & Accessories R87/54.3/13.5 K10 toroid Learn More about TDK ferrite cores	Datasheet	34In Stock	$60.20 $41.14	Min.: 1 Mult.: 1	T87/54.3/13.5	Toroids	Ungapped							K10	Bulk
Ferrite Cores & Accessories 41.8/26.2/12.5N97 TOROID B64290L0022X097 TDK 1: $10.48 849In Stock	Mfr. Part No. B64290L0022X097 Mouser Part No 871-B64290L0022X097	TDK	Ferrite Cores & Accessories 41.8/26.2/12.5N97 TOROID Learn More about TDK infineon powertrain	Datasheet	849In Stock	$10.48 $7.23 $5.90 $5.23 $4.94	Min.: 1 Mult.: 1	TX42/26/13	Toroids	Ungapped							N97	Bulk
Ferrite Cores & Accessories ER9.5-N97 Sold as set Sold as set B65523J0000R097 TDK 1: $1.40 2,394In Stock	Mfr. Part No. B65523J0000R097 Mouser Part No 871-B65523JR97	TDK	Ferrite Cores & Accessories ER9.5-N97 Sold as set Sold as set Learn More about TDK ferrite cores	Datasheet	2,394In Stock	$1.40 $0.968 $0.83 $0.735 View $0.647 $0.599	Min.: 1 Mult.: 1	ER9.5	Ferrite Cores	Ungapped	ER Core	9.5 x 5	840 nH	- 20 %, + 30 %			N97	Bulk
Ferrite Cores & Accessories RM5 PC200 800 +30% -20% Sold as set B65805J0000R608 TDK 1: $2.95 2,614In Stock	Mfr. Part No. B65805J0000R608 Mouser Part No 871-B65805J0000R608	TDK	Ferrite Cores & Accessories RM5 PC200 800 +30% -20% Sold as set Learn More about TDK epcos pc200 ferrite cores	Datasheet	2,614In Stock	$2.95 $2.04 $1.74 $1.24 View $1.14 $1.08	Min.: 1 Mult.: 1	RM5	Ferrite Cores	Ungapped	RM Core	14.6 mm x 6.8 mm	800 nH	- 20 %, + 30 %			PC200	Blister Pack
Ferrite Cores & Accessories RM5 COIL FORMER 8 PINS B65806N1108D001 TDK 1: $1.77 2,418In Stock	Mfr. Part No. B65806N1108D001 Mouser Part No 871-B65806N1108D001	TDK	Ferrite Cores & Accessories RM5 COIL FORMER 8 PINS Learn More about TDK ferrite cores	Datasheet	2,418In Stock	$1.77 $1.60 $1.54 $1.14	Min.: 1 Mult.: 1	RM5	Ferrite Cores	Ungapped		RM 5				8 Pin		Tray
Ferrite Cores & Accessories RM6 PC200 100 +30% -20% Sold as set B65807J0000R608 TDK 1: $4.55 1,141In Stock	Mfr. Part No. B65807J0000R608 Mouser Part No 871-B65807J0000R608	TDK	Ferrite Cores & Accessories RM6 PC200 100 +30% -20% Sold as set Learn More about TDK epcos pc200 ferrite cores	Datasheet	1,141In Stock	$4.55 $3.07 $2.67 $2.35 View $2.07 $2.01	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Ungapped	RM Core	17.9 mm x 8.2 mm	100 nH	- 20 %, + 30 %			PC200	Blister Pack
Ferrite Cores & Accessories PQ20/20 N97 2750 +30% -20% Sold as set B65875A0000R097 TDK 1: $5.02 809In Stock	Mfr. Part No. B65875A0000R097 Mouser Part No 871-B65875A0000R097	TDK	Ferrite Cores & Accessories PQ20/20 N97 2750 +30% -20% Sold as set Learn More about TDK ferrite cores	Datasheet	809In Stock	$5.02 $3.52 $3.02 $2.66 $2.26 Reel $2.16	Min.: 1 Mult.: 1 : 240	PQ20/20	Ferrite Cores	Ungapped	PQ Core	20 x 20	2.75 uH	- 20 %, + 30 %			N97	Ammo Pack
Ferrite Cores & Accessories PQ26/20 N97 Sold as set B65877B0000R097 TDK 1: $6.80 707In Stock	Mfr. Part No. B65877B0000R097 Mouser Part No 871-B65877B0000R097	TDK	Ferrite Cores & Accessories PQ26/20 N97 Sold as set Learn More about TDK ferrite cores	Datasheet	707In Stock	$6.80 $4.72 $3.78 $3.47 View $3.26 $3.07	Min.: 1 Mult.: 1	PQ26/20	Ferrite Cores	Ungapped	PQ Core	PQ 26 x 20	5.15 uH	- 20 %, + 30 %			N97	Bulk
Ferrite Cores & Accessories ELP64/10/50 N95 15500 +25% -25% B66295G0000X195 TDK 1: $21.35 120In Stock	Mfr. Part No. B66295G0000X195 Mouser Part No 871-B66295GX195	TDK	Ferrite Cores & Accessories ELP64/10/50 N95 15500 +25% -25% Learn More about TDK ferrite cores	Datasheet	120In Stock	$21.35 $14.50 $11.97 $11.55	Min.: 1 Mult.: 1	ELP64/10/50	Ferrite Cores	Ungapped	ELP Core	64 x 10 x 50					N95	Bulk
Ferrite Cores & Accessories COV-E8.8 (PA 46) B66302A2000X000 TDK 1: $1.01 5,199In Stock	Mfr. Part No. B66302A2000X000 Mouser Part No 871-B66302A2000X000	TDK	Ferrite Cores & Accessories COV-E8.8 (PA 46) Learn More about TDK ferrite cores	Datasheet	5,199In Stock	$1.01 $0.882 $0.797 $0.745 View $0.679 $0.544 $0.537	Min.: 1 Mult.: 1	E6.3	Hardware & Accessories	Ungapped	E Core	E 8.8						Bulk
Ferrite Cores & Accessories E13/7/4 N27OL B66305G0000X127 TDK 1: $0.58 16,323In 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	16,323In Stock	$0.58 $0.401 $0.347 $0.309 View $0.276 $0.233 $0.204 $0.177 $0.162	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 E25/13/7 N87 gap 0.1+-0.02 mm B66317G0100X187 TDK 1: $1.05 3,694In Stock	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	3,694In Stock	$1.05 $0.733 $0.632 $0.561 View $0.495 $0.433 $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 E42/21/20 N87OL B66329GX187 TDK 1: $5.25 3,602In 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	3,602In Stock	$5.25 $3.62 $3.08 $2.62 $2.51	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 ETD34/17/11 N97 2650 +30% -20% B66361G0000X197 TDK 1: $2.42 1,654In Stock	Mfr. Part No. B66361G0000X197 Mouser Part No 871-B66361GX197	TDK	Ferrite Cores & Accessories ETD34/17/11 N97 2650 +30% -20% Learn More about TDK ferrite cores	Datasheet	1,654In Stock	$2.42 $1.67 $1.43 $1.26 $1.14	Min.: 1 Mult.: 1	ETD34/17/11	Ferrite Cores	Ungapped	ETD Core	34 x 17 x 11	2.65 uH	- 20 %, + 30 %			N97	Bulk