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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 (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Type	Core	Core Size	Inductance	Tolerance	Core Material	Packaging
Ferrite Cores & Accessories RM6/I-N49 '+30%-20% Sold as set B65807J0000R049 TDK 1: $4.19 12,039In Stock	Mfr. Part No. B65807J0000R049 Mouser Part No 871-B65807J0000R049	TDK	Ferrite Cores & Accessories RM6/I-N49 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	12,039In Stock	$4.19 $3.10 $2.75 $2.49 View $2.24 $1.92 $1.90	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Ungapped	RM Core	RM 6	1.7 uH	- 20 %, + 30 %	N49	Blister Pack
Ferrite Cores & Accessories 78 Rod 9.5/70-78 4078377511 Fair-Rite 1: $4.23 69,252In Stock	Mfr. Part No. 4078377511 Mouser Part No 623-4078377511	Fair-Rite	Ferrite Cores & Accessories 78 Rod 9.5/70-78 Learn More about Fair-Rite fair rite ferrite pressed rods	Datasheet	69,252In Stock	Cut Tape $4.23 $2.92 $2.49 $2.19 Reel $1.51 View $1.90 $1.50	Min.: 1 Mult.: 1 : 282	40	Rods	Solid Rod					78	Reel, Cut Tape
Ferrite Cores & Accessories 79 TOROID 5979001101 Fair-Rite 1: $1.58 4,070In Stock	Mfr. Part No. 5979001101 Mouser Part No 623-5979001101	Fair-Rite	Ferrite Cores & Accessories 79 TOROID Learn More about Fair-Rite fair rite high frequency power toroids	Datasheet	4,070In Stock	$1.58 $1.10 $0.949 $0.842 View $0.743 $0.60 $0.539 $0.479	Min.: 1 Mult.: 1	59								Bulk
Ferrite Cores & Accessories 80 TOROID 5980001101 Fair-Rite 1: $1.69 4,226In Stock	Mfr. Part No. 5980001101 Mouser Part No 623-5980001101	Fair-Rite	Ferrite Cores & Accessories 80 TOROID Learn More about Fair-Rite fair rite high frequency power toroids	Datasheet	4,226In Stock	$1.69 $1.18 $1.01 $0.899 View $0.793 $0.664 $0.574 $0.552	Min.: 1 Mult.: 1	59								Bulk
Ferrite Cores & Accessories E160/80/40 Large Size B66008G0000X187 TDK 1: $88.44 16In Stock 8Expected 19/1/2027 New Product	Mfr. Part No. B66008G0000X187 Mouser Part No 871-B66008G0000X187 New Product	TDK	Ferrite Cores & Accessories E160/80/40 Large Size Learn More about TDK epcos large size ferrite cores	Datasheet	16In Stock 8Expected 19/1/2027	$88.44 $64.98	Min.: 1 Mult.: 1	E160/80/40- Large Size	Ferrite Cores			160 mm x 40 mm x 80 mm	10.7 uH		N87	Tray
Ferrite Cores & Accessories Med Freq Transformer Core Nano 200x160x30 FT-3TL F200160PS Proterial 1: $834.73 2In Stock Preliminary Release	Mfr. Part No. FT-3TL F200160PS Mouser Part No 205-FT-3TLF200160PS Preliminary Release	Proterial	Ferrite Cores & Accessories Med Freq Transformer Core Nano 200x160x30 Learn More about Proterial finemet ft 3tl cores		2In Stock	$834.73 $768.33	Min.: 1 Mult.: 1	FT-3TL F	Transformer Cores						Toroidal	Tray
Ferrite Cores & Accessories 9uH@100kHz Nano CMC SQ Core w/bkt FT-3KM S10085HB Proterial 1: $130.67 269In Stock	Mfr. Part No. FT-3KM S10085HB Mouser Part No 205-FT-3KMS10085HB	Proterial	Ferrite Cores & Accessories 9uH@100kHz Nano CMC SQ Core w/bkt	Datasheet	269In Stock	$130.67 $115.30	Min.: 1 Mult.: 1	FT-3KM S	Ferrite Cores	Nanocrystalline Core			9.3 uH		Finemet
Ferrite Cores & Accessories 95 TOROID 5995001101 Fair-Rite 1: $1.62 4,775In Stock	Mfr. Part No. 5995001101 Mouser Part No 623-5995001101	Fair-Rite	Ferrite Cores & Accessories 95 TOROID Learn More about Fair-Rite fair rite high frequency power toroids	Datasheet	4,775In Stock	$1.62 $1.11 $0.96 $0.884 View $0.779 $0.632 $0.586 $0.573 $0.536	Min.: 1 Mult.: 1	59								Bulk
Ferrite Cores & Accessories 80 TOROID 5980000301 Fair-Rite 1: $1.93 4,762In Stock	Mfr. Part No. 5980000301 Mouser Part No 623-5980000301	Fair-Rite	Ferrite Cores & Accessories 80 TOROID Learn More about Fair-Rite fair rite high frequency power toroids	Datasheet	4,762In Stock	$1.93 $1.35 $1.15 $1.02 View $0.90 $0.768 $0.696 $0.645	Min.: 1 Mult.: 1	59								Bulk
Ferrite Cores & Accessories 95 TOROID 5995001801 Fair-Rite 1: $2.73 1,158In Stock	Mfr. Part No. 5995001801 Mouser Part No 623-5995001801	Fair-Rite	Ferrite Cores & Accessories 95 TOROID Learn More about Fair-Rite fair rite high frequency power toroids	Datasheet	1,158In Stock	$2.73 $1.89 $1.62 $1.35 View $1.17 $1.01 $0.942 $0.941	Min.: 1 Mult.: 1	59								Tray
Ferrite Cores & Accessories 6400n 25% Mn-Zn PC95 Ferrite Core PC95PQ40/40Z-12 TDK 1: $14.62 325In Stock	Mfr. Part No. PC95PQ40/40Z-12 Mouser Part No 810-PC95PQ40/40Z-12	TDK	Ferrite Cores & Accessories 6400n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK pq ferrite cores switching power supplies	Datasheet	325In Stock	$14.62 $9.63 $8.05 $7.14 $6.72	Min.: 1 Mult.: 1	PQ	Ferrite Bead Cores	Ferrite Core for Switching Power Supplies						Tray
Ferrite Cores & Accessories 67 Rod 2x15MM 3067990851 Fair-Rite 1: $0.585 12,917In Stock	Mfr. Part No. 3067990851 Mouser Part No 623-3067990851	Fair-Rite	Ferrite Cores & Accessories 67 Rod 2x15MM	Datasheet	12,917In Stock	$0.585 $0.411 $0.356 $0.284 View $0.242 $0.214 $0.188 $0.17 $0.144	Min.: 1 Mult.: 1	30	Rods	Solid Rod					67	Bulk
Ferrite Cores & Accessories DOUBLE-APERT 7.25/4.2/6.2 B62152A7X1 TDK 1: $2.20 3,697In Stock	Mfr. Part No. B62152A7X1 Mouser Part No 871-B62152A7X1	TDK	Ferrite Cores & Accessories DOUBLE-APERT 7.25/4.2/6.2 Learn More about TDK ferrite cores	Datasheet	3,697In Stock	$2.20 $1.46 $1.35 $1.19 View $1.05 $1.01 $0.908	Min.: 1 Mult.: 1	B62152A	Multi-Hole Cores	Ungapped			140 nH		Nickel-Zinc	Bulk
Ferrite Cores & Accessories P 11X7 N48 250 +3% -3% Sold as set B65531D0250A048 TDK 1: $4.53 5,243In Stock	Mfr. Part No. B65531D0250A048 Mouser Part No 871-B65531D0250A048	TDK	Ferrite Cores & Accessories P 11X7 N48 250 +3% -3% Sold as set Learn More about TDK ferrite cores	Datasheet	5,243In Stock	$4.53 $3.13 $2.65 $2.34 View $2.04 $1.67 $1.63 $1.62	Min.: 1 Mult.: 1	P11/7	Ferrite Cores	Gapped	P Core	11 x 7	250 nH	3 %	N48	Bulk
Ferrite Cores & Accessories P 26X16 N30 9700 +30%-20% Sold as set B65671W0000R030 TDK 1: $11.11 493In Stock 400Expected 8/2/2027	Mfr. Part No. B65671W0000R030 Mouser Part No 871-B65671W0000R030	TDK	Ferrite Cores & Accessories P 26X16 N30 9700 +30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	493In Stock 400Expected 8/2/2027	$11.11 $7.52 $6.32 $5.49 View $4.68 $4.66	Min.: 1 Mult.: 1	P26/16	Ferrite Cores	Ungapped	P Core	P 26 x 16	9.7 uH	- 20 %, + 30 %	N30	Bulk
Ferrite Cores & Accessories RM4/I-N30 '+30%-20% Sold as set B65803J0000R030 TDK 1: $4.18 1,494In Stock	Mfr. Part No. B65803J0000R030 Mouser Part No 871-B65803J0000R030	TDK	Ferrite Cores & Accessories RM4/I-N30 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	1,494In Stock	$4.18 $2.88 $2.46 $2.16 View $1.89 $1.55 $1.50 $1.48	Min.: 1 Mult.: 1	RM4	Ferrite Cores	Ungapped	RM Core	RM 4	1.9 uH	- 20 %, + 30 %	N30	Tray
Ferrite Cores & Accessories RM6 N48 250 +3% -3% Sold as set B65807J0250A048 TDK 1: $5.03 1,897In Stock	Mfr. Part No. B65807J0250A048 Mouser Part No 871-B65807J0250A048	TDK	Ferrite Cores & Accessories RM6 N48 250 +3% -3% Sold as set Learn More about TDK ferrite cores	Datasheet	1,897In Stock	$5.03 $3.45 $2.92 $2.57 View $2.23 $1.93 $1.92	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Gapped	RM Core	RM 6	250 nH	3 %	N48	Blister Pack
Ferrite Cores & Accessories ETD29/16/10 N87LP 0.5MM B66358G0500X187 TDK 1: $3.59 5,210In Stock	Mfr. Part No. B66358G0500X187 Mouser Part No 871-B66358G0500X187	TDK	Ferrite Cores & Accessories ETD29/16/10 N87LP 0.5MM Learn More about TDK ferrite cores	Datasheet	5,210In Stock	$3.59 $2.49 $2.12 $1.86 View $1.63 $1.29 $1.24	Min.: 1 Mult.: 1	ETD29/16/10	Ferrite Cores	Gapped	ETD Core	29 x 16 x 10	201 nH		N87	Bulk
Ferrite Cores & Accessories ETD54/28/19 N87OL B66395G0000X187 TDK 1: $10.30 1,009In Stock	Mfr. Part No. B66395G0000X187 Mouser Part No 871-B66395GX187	TDK	Ferrite Cores & Accessories ETD54/28/19 N87OL Learn More about TDK ferrite cores	Datasheet	1,009In Stock	$10.30 $6.96 $5.86 $4.79 View $4.26 $4.22	Min.: 1 Mult.: 1	ETD54/28/19	Ferrite Cores	Ungapped	ETD Core	54 x 28 x 19	4.45 uH	- 20 %, + 30 %	N87	Bulk
Ferrite Cores & Accessories 61 Rod 6x40MM 3061990901 Fair-Rite 1: $3.64 1,738In Stock	Mfr. Part No. 3061990901 Mouser Part No 623-3061990901	Fair-Rite	Ferrite Cores & Accessories 61 Rod 6x40MM	Datasheet	1,738In Stock	Cut Tape $3.64 $2.52 $2.15 $1.90 View Reel $1.29 $1.66 $1.39 $1.29 $1.29	Min.: 1 Mult.: 1 : 1,974	30	Rods	Solid Rod					61	Reel, Cut Tape
Ferrite Cores & Accessories 4000n 25% Mn-Zn PC95 Ferrite Core PC95PQ20/20Z-12 TDK 1: $10.54 1,000In Stock	Mfr. Part No. PC95PQ20/20Z-12 Mouser Part No 810-PC95PQ20/20Z-12	TDK	Ferrite Cores & Accessories 4000n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK pq ferrite cores switching power supplies	Datasheet	1,000In Stock	$10.54 $7.13 $6.00 $5.40 View $4.96 $4.95	Min.: 1 Mult.: 1	PQ	Ferrite Bead Cores	Ferrite Core for Switching Power Supplies						Tray
Ferrite Cores & Accessories P3.3/2.6-K1 +40%-30% Sold as set B65491C0000Y001 TDK 1: $9.90 1,390In Stock	Mfr. Part No. B65491C0000Y001 Mouser Part No 871-B65491C0000Y001	TDK	Ferrite Cores & Accessories P3.3/2.6-K1 +40%-30% Sold as set Learn More about TDK ferrite cores	Datasheet	1,390In Stock	$9.90 $6.70 $5.64 $4.91 View $4.23 $4.08 $4.07	Min.: 1 Mult.: 1	P3.3/2.6	Ferrite Cores	Ungapped	P Core	3.3 x 2.6	25 nH	- 30 %, + 40 %	K1	Bulk
Ferrite Cores & Accessories P 26X16 N48 400 +3%- 3% Sold as set B65671T0400A048 TDK 1: $15.91 794In Stock	Mfr. Part No. B65671T0400A048 Mouser Part No 871-B65671T0400A048	TDK	Ferrite Cores & Accessories P 26X16 N48 400 +3%- 3% Sold as set Learn More about TDK ferrite cores	Datasheet	794In Stock	$15.91 $10.74 $8.98 $7.74 View $7.19 $7.18	Min.: 1 Mult.: 1	P26/16	Ferrite Cores	Gapped	P Core	26 x 16	400 nH	3 %	N48	Bulk
Ferrite Cores & Accessories RM6 N87 3000 '+30%-20% Sold as set B65807P0000R087 TDK 1: $5.33 2,477In Stock	Mfr. Part No. B65807P0000R087 Mouser Part No 871-B65807P0000R087	TDK	Ferrite Cores & Accessories RM6 N87 3000 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	2,477In Stock	$5.33 $3.66 $3.11 $2.72 View $2.37 $2.07 $2.05 $1.93	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Ungapped	RM LP Core	RM 6	3 uH	- 20 %, + 30 %	N87	Blister Pack
Ferrite Cores & Accessories RM8 N48 400 +3%-3% 2 piece set Sold as set B65811F0400A048 TDK 1: $11.15 493In Stock	Mfr. Part No. B65811F0400A048 Mouser Part No 871-B65811F0400A048	TDK	Ferrite Cores & Accessories RM8 N48 400 +3%-3% 2 piece set Sold as set Learn More about TDK ferrite cores	Datasheet	493In Stock	$11.15 $7.74 $6.20 $5.67 View $5.18 $5.17 $4.84 $4.73	Min.: 1 Mult.: 1	RM8	Ferrite Cores	Gapped	RM Core	RM 8	400 nH	3 %	N48	Blister Pack