Ferrite Cores & Accessories

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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Please view our selection of ferrite cores below.
Results: 3.246
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 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Type
Core
Core Size
Inductance
Tolerance
Accessory Type
Number of Pins
Core Material
Termination Style
Qualification
Packaging
TDK Ferrite Cores & Accessories ELP22x6x16 PC200 2100 +/-25%
Datasheet
3.409In Stock
Min.: 1
Mult.: 1

ELP22/6/16 Ferrite Cores Ungapped ELP Core 21.8 mm x 15.8 mm 2.1 uH 25 % PC200 Bulk
Proterial Ferrite Cores & Accessories 63x121x35 FINEMET Cut Core
Datasheet
8In Stock
Min.: 1
Mult.: 1

F3CC Ferrite Cores Cut Core Finemet
Proterial Ferrite Cores & Accessories 63x121x50 Amorphous Cut Core
Datasheet
73In Stock
Min.: 1
Mult.: 1

AMCC Ferrite Cores Amorphous Core Metglas Alloy
Proterial Ferrite Cores & Accessories 41x82x35 FINEMET Cut Core
Datasheet
14In Stock
Min.: 1
Mult.: 1

F3CC Ferrite Cores Cut Core Finemet
TDK Ferrite Cores & Accessories 70X14.5
Datasheet
141In Stock
80Expected 11/30/2026
Min.: 1
Mult.: 1

PCH70/14.5 Ferrite Cores Ungapped P Core Half P 70 x 14.5 N22 Bulk
TDK Ferrite Cores & Accessories 4000n 25% Mn-Zn PC95 Ferrite Core
Datasheet
1.000In Stock
Min.: 1
Mult.: 1

PQ Ferrite Bead Cores Ferrite Core for Switching Power Supplies Tray
TDK Ferrite Cores & Accessories 6400n 25% Mn-Zn PC95 Ferrite Core
Datasheet
441In Stock
Min.: 1
Mult.: 1

PQ Ferrite Bead Cores Ferrite Core for Switching Power Supplies Tray
TDK Ferrite Cores & Accessories R34/20.5/12.5 K 1 toroid 216In Stock
Min.: 1
Mult.: 1

T34/20.5/12.5 Ungapped K1 Bulk
TDK Ferrite Cores & Accessories 40X24X16 T65 TOROID
Datasheet
528In Stock
Min.: 1
Mult.: 1

TX40/24/16 Toroids Ungapped 8.2 uH T65 Bulk
TDK Ferrite Cores & Accessories ELP18/4/10 N49OL
Datasheet
1.906In Stock
Min.: 1
Mult.: 1

ELP18/4/10 Ferrite Cores Ungapped ELP Core 18 x 4 x 10 800 nH 25 % EILP 18 Core Set N49 Bulk
TDK Ferrite Cores & Accessories E16/8/5 N87 gap 0.24+-0.02 mm
Datasheet
4.714In Stock
Min.: 1
Mult.: 1
E16/8/5 Ferrite Cores Gapped E Core 16 x 8 x 5 (EF 16) 240 nH N87 Bulk
TDK Ferrite Cores & Accessories E47/20/16 N87OL
Datasheet
1.121In Stock
Min.: 1
Mult.: 1

E47/20/16 Ferrite Cores Ungapped E Core 47 x 20 x 16 5.6 uH - 20 %, + 30 % N87 Bulk
Fair-Rite Ferrite Cores & Accessories 95 TOROID
Datasheet
4.770In Stock
Min.: 1
Mult.: 1

59 Bulk
Fair-Rite Ferrite Cores & Accessories 61 ROD 0.75/7.5 42.447In Stock
Min.: 1
Mult.: 1

30 Rods Solid Rod 61 Bulk
Fair-Rite Ferrite Cores & Accessories 61 ROD .118" x .984" 7.150In Stock
Min.: 1
Mult.: 1

30 Rods Solid Rod 61 Bulk
TDK Ferrite Cores & Accessories 3.6/2.1/2.5 DOUBLE-APERTURE CORE
Datasheet
57.904In Stock
Min.: 1
Mult.: 1

MHB2-2.5/3.6/2.1 Multi-Hole Cores Ungapped 3.1 uH N30 Bulk
TDK Ferrite Cores & Accessories 41.8/26.2/12.5N87 TOROID
Datasheet
1.530In Stock
Min.: 1
Mult.: 1

TX42/26/13 Toroids Ungapped 2.56 uH N87 Bulk
TDK Ferrite Cores & Accessories 25.3X14.8X15 N30 TOROID
Datasheet
1.751In Stock
Min.: 1
Mult.: 1
: 300

TX25.3/14.8/15 Toroids Ungapped 6.93 uH N30 Ammo Pack
TDK Ferrite Cores & Accessories 15.8X8.9X4.7 T38 TOROID
Datasheet
17.647In Stock
Min.: 1
Mult.: 1
: 2.500

TX16/9/5 Toroids Ungapped 5.4 uH T38 Ammo Pack
TDK Ferrite Cores & Accessories ER 11/5 N87 Sold as set
Datasheet
6.713In Stock
Min.: 1
Mult.: 1

ER11/2.5/6 Ferrite Cores Gapped ER Core 11 x 5 160 nH 3 % N87 Bulk
TDK Ferrite Cores & Accessories RM5 M33 63 +3%-3% Sold as set
Datasheet
1.354In Stock
Min.: 1
Mult.: 1

RM5 Ferrite Cores Gapped RM Core RM 5 63 nH 3 % M33 Blister Pack
TDK Ferrite Cores & Accessories RM6 M33 100 +3% -3% Sold as set
Datasheet
2.112In Stock
Min.: 1
Mult.: 1

RM6 Ferrite Cores Gapped RM Core RM 6 100 nH 3 % M33 Blister Pack
TDK Ferrite Cores & Accessories RM6 M33 63 +3%-3% Sold as set
Datasheet
2.209In Stock
Min.: 1
Mult.: 1

RM6 Ferrite Cores Gapped RM Core RM 6 63 nH 3 % M33 Blister Pack
TDK Ferrite Cores & Accessories EP13-N87 '+30%-20% Sold as set
Datasheet
3.372In Stock
Min.: 1
Mult.: 1

EP13 Ferrite Cores Ungapped EP Core EP 13 1.6 uH - 20 %, + 30 % N87 Tray
TDK Ferrite Cores & Accessories ELP22/6/16 N87OL
Datasheet
4.308In Stock
Min.: 1
Mult.: 1

ELP22/6/16 Ferrite Cores Ungapped ELP Core 22 x 6 x 16 4.5 uH 25 % EILP 22 Core Set N87 Bulk