.hide-partial { max-height: none; } .show-more { display: none; }

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.
More...

Please view our selection of ferrite cores below.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 3.246

Applied Filters:

Manufacturer

Series

Product

Type

Core

Core Size

Inductance

Tolerance

Accessory Type

Number of Pins

Core Material

Termination Style

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 ETD34/17/11 N87 gap 0.1+-0.02 mm B66361G0100X187 TDK 1: 2,38 € 758In Stock	Mfr. Part No. B66361G0100X187 Mouser Part No 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	2,38 € 1,64 € 1,41 € 1,24 € View 1,08 € 0,874 €	Min.: 1 Mult.: 1	ETD34/17/11	Ferrite Cores	Gapped	ETD Core	34 x 17 x 11	790 nH				N87	Bulk
Ferrite Cores & Accessories ER23x5x13 PC200 1400 +30% -20% B66482G0000X608 TDK 1: 2,69 € 686In Stock	Mfr. Part No. B66482G0000X608 Mouser Part No 871-B66482G0000X608	TDK	Ferrite Cores & Accessories ER23x5x13 PC200 1400 +30% -20% Learn More about TDK epcos pc200 ferrite cores	Datasheet	686In Stock	2,69 € 1,86 € 1,58 € 1,39 € View 1,21 € 0,998 € 0,997 €	Min.: 1 Mult.: 1	ER23/5/13	Ferrite Cores	Ungapped	ER Core	23.2 mm x 12.5 mm	1.4 uH	- 20 %, + 30 %			PC200	Bulk
Ferrite Cores & Accessories Housing d=26 mm Makrolon 9415 TDK B64291A1204X000 B64291A1204X000 TDK 1: 1,03 € 1.653In Stock	Mfr. Part No. B64291A1204X000 Mouser Part No 871-B64291A1204X	TDK	Ferrite Cores & Accessories Housing d=26 mm Makrolon 9415 Learn More about TDK ferrite cores	Datasheet	1.653In Stock	1,03 € 0,708 € 0,605 € 0,538 € View 0,484 € 0,397 € 0,373 € 0,359 € 0,347 €	Min.: 1 Mult.: 1	RCH26/16/H		Ungapped							9415	Bulk
Ferrite Cores & Accessories CORE SET, ML95S EIR-23.2-7.2-12.5 Proterial ML95S EIR-23.2-7.2-12.5 ML95S EIR-23.2-7.2-12.5 Proterial 2: 9,24 € 188In Stock	Mfr. Part No. ML95S EIR-23.2-7.2-12.5 Mouser Part No 205-ML95SEIR-23.2	Proterial	Ferrite Cores & Accessories CORE SET, ML95S EIR-23.2-7.2-12.5 Learn More about Proterial hitachi metals ml95s mn zn soft ferrite cores		188In Stock	9,24 € 6,08 € 5,08 € 4,90 € 4,15 €	Min.: 2 Mult.: 2	ML95S										Tray
Ferrite Cores & Accessories Housing d=30 mm Makrolon 9415 TDK B64291A1304X000 B64291A1304X000 TDK 1: 1,16 € 1.798In Stock	Mfr. Part No. B64291A1304X000 Mouser Part No 871-B64291A1304X	TDK	Ferrite Cores & Accessories Housing d=30 mm Makrolon 9415 Learn More about TDK ferrite cores	Datasheet	1.798In Stock	1,16 € 1,06 € 0,955 € 0,841 € View 0,741 € 0,659 € 0,628 € 0,544 €	Min.: 1 Mult.: 1	RCH30/19.7/H		Ungapped							9415	Bulk
Ferrite Cores & Accessories P22/13-T38 +40%-30% Sold as set B65661D0000Y038 TDK 1: 5,74 € 323In Stock	Mfr. Part No. B65661D0000Y038 Mouser Part No 871-B65661D0000Y038	TDK	Ferrite Cores & Accessories P22/13-T38 +40%-30% Sold as set Learn More about TDK ferrite cores	Datasheet	323In Stock	5,74 € 3,98 € 3,19 € 2,92 € View 2,61 € 2,59 €	Min.: 1 Mult.: 1	P22/13	Ferrite Cores	Ungapped	P Core	22 x 13	16 uH	- 30 %, + 40 %			T38	Bulk
Ferrite Cores & Accessories RM 10 N87 5200 '+30%-20% Sold as set B65813P0000R087 TDK 1: 5,57 € 436In Stock	Mfr. Part No. B65813P0000R087 Mouser Part No 871-B65813P0000R087	TDK	Ferrite Cores & Accessories RM 10 N87 5200 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	436In Stock	5,57 € 3,78 € 3,21 € 2,79 € 2,34 €	Min.: 1 Mult.: 1	RM10/LP	Ferrite Cores	Ungapped	RM LP Core	RM 10	5.2 uH	- 20 %, + 30 %			N87	Blister Pack
Ferrite Cores & Accessories Coil former RM4LP PM9630 TDK B65804N1206D001 B65804N1206D001 TDK 1: 1,22 € 1.471In Stock	Mfr. Part No. B65804N1206D001 Mouser Part No 871-B65804N1206D001	TDK	Ferrite Cores & Accessories Coil former RM4LP PM9630 Learn More about TDK distributed gapped cores	Datasheet	1.471In Stock	1,22 € 1,11 € 1,03 € 0,912 € View 0,80 € 0,745 € 0,629 € 0,628 €	Min.: 1 Mult.: 1	RM4	Hardware & Accessories	Ungapped								Stick
Ferrite Cores & Accessories 25.2mH 28.3x12.7x12.3mm AEC-Q200 LRF251510MKCX Chemi-Con 1: 10,02 € 220In Stock	Mfr. Part No. LRF251510MKCX Mouser Part No 661-LRF251510MKCX	Chemi-Con	Ferrite Cores & Accessories 25.2mH 28.3x12.7x12.3mm AEC-Q200 Learn More about Chemi-Con ucc fl v nanocrystalline coils	Datasheet	220In Stock	10,02 € 8,25 € 7,09 € 6,88 € View 6,33 € 6,23 €	Min.: 1 Mult.: 1	FL-V	Ferrite Cores				25.3 uH					Bulk
Ferrite Cores & Accessories 77 3PC Bobbin Ind 84 nH 10% TOL 9677242409 Fair-Rite 1: 2,45 € 636In Stock	Mfr. Part No. 9677242409 Mouser Part No 623-9677242409	Fair-Rite	Ferrite Cores & Accessories 77 3PC Bobbin Ind 84 nH 10% TOL	Datasheet	636In Stock	2,45 € 2,06 € 1,82 € 1,58 € View 1,38 € 1,23 €	Min.: 1 Mult.: 1	96	Hardware & Accessories	Coil Former (Bobbins)			84 nH	10 %			77	Bulk
Ferrite Cores & Accessories E70/33/32-N95-DG400 B66371Q0400K195 TDK 1: 17,28 € 62In Stock	Mfr. Part No. B66371Q0400K195 Mouser Part No 871-B66371Q0400K195	TDK	Ferrite Cores & Accessories E70/33/32-N95-DG400 Learn More about TDK epcos distributed gapped cores	Datasheet	62In Stock	17,28 € 11,81 € 9,35 €	Min.: 1 Mult.: 1	E70/33/32										Tray
Ferrite Cores & Accessories R34/20.5/10 N87 toroid TDK B64290L0058X087 B64290L0058X087 TDK 1: 4,48 € 67In Stock	Mfr. Part No. B64290L0058X087 Mouser Part No 871-B64290L0058X087	TDK	Ferrite Cores & Accessories R34/20.5/10 N87 toroid	Datasheet	67In Stock	4,48 € 3,07 € 2,61 € 2,30 € View 1,94 € 1,81 € 1,80 € 1,79 €	Min.: 1 Mult.: 1	TX34/20.5/10										Tray
Ferrite Cores & Accessories 44 Multi Hole Plate 12.52x2.54x1.52MM 2644246701 Fair-Rite 1: 0,327 € 12.790In Stock	Mfr. Part No. 2644246701 Mouser Part No 623-2644246701	Fair-Rite	Ferrite Cores & Accessories 44 Multi Hole Plate 12.52x2.54x1.52MM	Datasheet	12.790In Stock	0,327 € 0,226 € 0,196 € 0,157 € View 0,133 € 0,118 € 0,088 € 0,084 € 0,079 €	Min.: 1 Mult.: 1	26	Multi-Hole Cores	Multi-Hole Connector Plate						5 Pin	44	Bulk
Ferrite Cores & Accessories 25.3X14.8X20 T35 TOROID B64290L0616X035 TDK 1: 5,01 € 300In Stock	Mfr. Part No. B64290L0616X035 Mouser Part No 871-B64290L0616X035	TDK	Ferrite Cores & Accessories 25.3X14.8X20 T35 TOROID Learn More about TDK infineon powertrain	Datasheet	300In Stock	5,01 € 3,47 € 2,79 € 2,55 € View 2,34 € 2,26 €	Min.: 1 Mult.: 1	TX25.3/14.8/20	Toroids	Ungapped			10.7 uH				T35	Bulk
Ferrite Cores & Accessories Ferrite Cores, Blocks/Plates/Disks, ROD25.5/0.6 TDK B67410A0223X195 B67410A0223X195 TDK 1: 2,73 € 1.494In Stock Factory Special Order	Mfr. Part No. B67410A0223X195 Mouser Part No 871-B67410A0223X195 Factory Special Order	TDK	Ferrite Cores & Accessories Ferrite Cores, Blocks/Plates/Disks, ROD25.5/0.6 Learn More about TDK ferrite cores	Datasheet	1.494In Stock	2,73 € 1,87 € 1,61 € 1,42 € View 1,24 € 1,10 € 1,04 € 1,03 €	Min.: 1 Mult.: 1	B67410	Ferrite Cores	Gapped	Rod Core	25.5 x 0.6	3 uH				N95
Ferrite Cores & Accessories 78 ER Core Set ER9.5 PLANAR 9578100502 Fair-Rite 1: 0,808 € 4.374In Stock	Mfr. Part No. 9578100502 Mouser Part No 623-9578100502	Fair-Rite	Ferrite Cores & Accessories 78 ER Core Set ER9.5 PLANAR Learn More about Fair-Rite epcos tdk ferrite cores	Datasheet	4.374In Stock	0,808 € 0,561 € 0,48 € 0,426 € View 0,384 € 0,315 € 0,281 € 0,246 € 0,244 €	Min.: 1 Mult.: 1	95	Ferrite Cores		ER Core	ER 9.5	900 nH	25 %			78	Bulk
Ferrite Cores & Accessories 98 ER Core Set Ind 900 nH 25% TOL 9598100502 Fair-Rite 1: 0,722 € 3.910In Stock	Mfr. Part No. 9598100502 Mouser Part No 623-9598100502	Fair-Rite	Ferrite Cores & Accessories 98 ER Core Set Ind 900 nH 25% TOL Learn More about Fair-Rite fairrite eer cores	Datasheet	3.910In Stock	0,722 € 0,507 € 0,437 € 0,389 € View 0,344 € 0,29 € 0,267 € 0,224 € 0,216 €	Min.: 1 Mult.: 1	95	Ferrite Cores	Ungapped	ER Core	9.35 x 2.45 x 4.9	900 nH	25 %			98	Bulk
Ferrite Cores & Accessories 2867014302 Fair-Rite 1: 2,11 € 478In Stock New Product	Mfr. Part No. 2867014302 Mouser Part No 623-2867014302 New Product	Fair-Rite	Ferrite Cores & Accessories Learn More about Fair-Rite fair rite multi aperture cores	Datasheet	478In Stock	2,11 € 1,44 € 1,35 € 1,34 € View 0,671 € 0,593 €	Min.: 1 Mult.: 1		Multi-Hole Core				120 nH				67	Bulk
Ferrite Cores & Accessories 2867015302 Fair-Rite 1: 3,11 € 408In Stock New Product	Mfr. Part No. 2867015302 Mouser Part No 623-2867015302 New Product	Fair-Rite	Ferrite Cores & Accessories Learn More about Fair-Rite fair rite multi aperture cores	Datasheet	408In Stock	3,11 € 2,03 € 1,90 € 1,03 €	Min.: 1 Mult.: 1		Multi-Hole Core				220 nH				67	Bulk
Ferrite Cores & Accessories 68 MULTI-APERTURE CORE 2868002402 Fair-Rite 1: 0,249 € 2.814In Stock New Product	Mfr. Part No. 2868002402 Mouser Part No 623-2868002402 New Product	Fair-Rite	Ferrite Cores & Accessories 68 MULTI-APERTURE CORE Learn More about Fair-Rite fair rite multi aperture cores	Datasheet	2.814In Stock	0,249 € 0,243 € 0,233 € 0,054 € 0,046 €	Min.: 1 Mult.: 1		Multi-Aperture Core				17 nH				68	Bulk
Ferrite Cores & Accessories 2868015302 Fair-Rite 1: 3,50 € 200In Stock New Product	Mfr. Part No. 2868015302 Mouser Part No 623-2868015302 New Product	Fair-Rite	Ferrite Cores & Accessories Learn More about Fair-Rite fair rite multi aperture cores	Datasheet	200In Stock	3,50 € 2,42 € 2,25 € 1,29 € 1,20 €	Min.: 1 Mult.: 1		Multi-Aperture Core				96 nH			2 Pin	68	Bulk
Ferrite Cores & Accessories 61 Material Plate 3561000501 Fair-Rite 1: 22,09 € 68In Stock 70Expected 2/15/2027 New Product	Mfr. Part No. 3561000501 Mouser Part No 623-3561000501 New Product	Fair-Rite	Ferrite Cores & Accessories 61 Material Plate Learn More about Fair-Rite fair rite 61 material ferrite plates	Datasheet	68In Stock 70Expected 2/15/2027	22,09 € 17,49 € 15,91 €	Min.: 1 Mult.: 1	61	Accessory						Cover Plate		61	Tray
Ferrite Cores & Accessories 61 Material Plate 3561000511 Fair-Rite 1: 22,79 € 17In Stock New Product	Mfr. Part No. 3561000511 Mouser Part No 623-3561000511 New Product	Fair-Rite	Ferrite Cores & Accessories 61 Material Plate Learn More about Fair-Rite fair rite 61 material ferrite plates	Datasheet	17In Stock	22,79 € 19,09 € 12,45 € 12,31 € View 12,30 € 12,29 €	Min.: 1 Mult.: 1	61	Accessory						Cover Plate		61	Tray
Ferrite Cores & Accessories 61 Material Plate 3561000521 Fair-Rite 1: 27,59 € 11In Stock New Product	Mfr. Part No. 3561000521 Mouser Part No 623-3561000521 New Product	Fair-Rite	Ferrite Cores & Accessories 61 Material Plate Learn More about Fair-Rite fair rite 61 material ferrite plates	Datasheet	11In Stock	27,59 € 13,54 €	Min.: 1 Mult.: 1	61	Accessory						Cover Plate		61	Tray
Ferrite Cores & Accessories 61 Material Plate 3561000531 Fair-Rite 1: 39,73 € 34In Stock 34Expected 12/28/2026 New Product	Mfr. Part No. 3561000531 Mouser Part No 623-3561000531 New Product	Fair-Rite	Ferrite Cores & Accessories 61 Material Plate Learn More about Fair-Rite fair rite 61 material ferrite plates	Datasheet	34In Stock 34Expected 12/28/2026	39,73 € 29,61 € 26,61 €	Min.: 1 Mult.: 1	61	Accessory						Cover Plate		61	Tray