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: 3,245
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 Mfr.
Description Datasheet Availability Pricing (JPY) 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
Packaging
Proterial Ferrite Cores & Accessories Med Freq Transformer Core Nano 50x40x20 358In Stock
Min.: 1
Mult.: 1

FT-3TL F Transformer Cores Toroidal Tray

Fair-Rite Ferrite Cores & Accessories 79 TOROID
Datasheet
4,083In Stock
Min.: 1
Mult.: 1

59 Bulk

Fair-Rite Ferrite Cores & Accessories 80 TOROID
Datasheet
4,226In Stock
Min.: 1
Mult.: 1

59 Bulk
Fair-Rite Ferrite Cores & Accessories 78 Rod 9.5/70-78 70,131In Stock
Min.: 1
Mult.: 1
: 282
40 Rods Solid Rod 78 Reel, Cut Tape
Proterial Ferrite Cores & Accessories 9uH@100kHz Nano CMC SQ Core w/bkt
Datasheet
275In Stock
Min.: 1
Mult.: 1

FT-3KM S Ferrite Cores Nanocrystalline Core 9.3 uH Finemet
TDK Ferrite Cores & Accessories ELP102/20.3/37.5 N97 8500 + 25- 25%
Datasheet
1,976In Stock
Min.: 1
Mult.: 1

ELP102/20/38 Ferrite Cores Ungapped ELP Core 102 x 20 x 38 8.5 uH 25 % EILP 102 Core Set N97 Bulk
TDK Ferrite Cores & Accessories R87/54.3/13.5 N30 toroid
Datasheet
414In Stock
Min.: 1
Mult.: 1

TX87/54.3/13.5 Toroids Ungapped N30 Bulk
TDK Ferrite Cores & Accessories RM6/I-N49 '+30%-20% Sold as set
Datasheet
12,049In Stock
Min.: 1
Mult.: 1

RM6 Ferrite Cores Ungapped RM Core RM 6 1.7 uH - 20 %, + 30 % N49 Blister Pack
Proterial Ferrite Cores & Accessories 63x121x50 Amorphous Cut Core
Datasheet
53In Stock
Min.: 1
Mult.: 1

AMCC Ferrite Cores Amorphous Core Metglas Alloy
Proterial Ferrite Cores & Accessories 63x121x35 FINEMET Cut Core
Datasheet
8In Stock
Min.: 1
Mult.: 1

F3CC Ferrite Cores Cut Core Finemet
Fair-Rite Ferrite Cores & Accessories 95 TOROID
Datasheet
4,770In Stock
Min.: 1
Mult.: 1

59 Bulk
Proterial Ferrite Cores & Accessories 41x82x35 FINEMET Cut Core
Datasheet
14In Stock
Min.: 1
Mult.: 1

F3CC Ferrite Cores Cut Core Finemet
Proterial Ferrite Cores & Accessories Saturable Core FINEMET 23x3 boxed
Datasheet
1,076In Stock
Min.: 1
Mult.: 1

Saturable Core MP Saturable Cores Tray
TDK Ferrite Cores & Accessories 1550n 25% Mn-Zn PC95 Ferrite Core
Datasheet
3,096In Stock
Min.: 1
Mult.: 1

Planar Ferrite Bead Cores Tray
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" 7,130In 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


Fair-Rite Ferrite Cores & Accessories 95 TOROID
Datasheet
1,162In Stock
Min.: 1
Mult.: 1

59 Tray
Fair-Rite Ferrite Cores & Accessories 61 ROD 30mm 4mm 7,266In Stock
Min.: 1
Mult.: 1

30 Rods Solid Rod 61 Bulk
Fair-Rite Ferrite Cores & Accessories 61 Rod 5/35-61
Datasheet
2,493In Stock
Min.: 1
Mult.: 1

30 Rods Solid Rod 61 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
Fair-Rite Ferrite Cores & Accessories 61 Rod 1x10MM 31,459In Stock
Min.: 1
Mult.: 1

30 Rods Solid Rod 61 Bulk
Fair-Rite Ferrite Cores & Accessories 61 Rod 9.50x25.40MM 1,552In Stock
Min.: 1
Mult.: 1

40 Rods Solid Rod 61 Bulk
Fair-Rite Ferrite Cores & Accessories 77 CORES 9,971In Stock
Min.: 1
Mult.: 1

90 Ferrite Cores Ungapped U Core 695 nH 77 Bulk
Fair-Rite Ferrite Cores & Accessories 61 Rod 6.35x25.40MM 3,351In Stock
Min.: 1
Mult.: 1
: 2,632

40 Rods Solid Rod 61 Reel, Cut Tape