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 (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
Packaging
TDK Ferrite Cores & Accessories E130/64/40-N87 Large Size
Datasheet
2In Stock
16Expected 9/18/2026
Min.: 1
Mult.: 1

E130/64/40- Large Size Ferrite Cores 12.7 uH N87 Tray


TDK Ferrite Cores & Accessories YOKE EF12.6 2 PCS REQUIRED
Datasheet
1 961In Stock
3 450Expected 10/5/2026
Min.: 1
Mult.: 1

E13/7/4 Hardware & Accessories Ungapped EF Core E 13 x 7 x 4 (EF 12.6) Yoke Stainless Spring Steel Bulk
TDK Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E13/7/4-V-1S-6P
Datasheet
1 362In Stock
Min.: 1
Mult.: 1

E13/7/4 Hardware & Accessories Ungapped E Core E 13 x 7 x 4 (EF 12.6) Coil Former 6 Pin GFR Polyterephthalate Pin Tray


TDK Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E13/7/4-V-1S-8P
Datasheet
1 306In Stock
Min.: 1
Mult.: 1

E13/7/4 Hardware & Accessories Ungapped E Core E 13 x 7 x 4 (EF 12.6) Coil Former 8 Pin GFR Polyterephthalate Pin Tray
TDK Ferrite Cores & Accessories E32/16/9 N27OL
Datasheet
1 272In Stock
Min.: 1
Mult.: 1
: 480

E32/16/9 Ferrite Cores Ungapped E Core 32 x 16 x 9 (EF 32) 2.1 uH - 20 %, + 30 % N27 Ammo Pack
TDK Ferrite Cores & Accessories E32/16/9 N27LP=0.5MM
Datasheet
1 170In Stock
Min.: 1
Mult.: 1
: 480

E32/16/9 Ferrite Cores Gapped E Core 32 x 16 x 9 (EF 32) 500 nH N27 Ammo Pack


TDK Ferrite Cores & Accessories Coil former E32 Rynite FR530 Sold as set
Datasheet
72In Stock
Min.: 1
Mult.: 1

E32/16/11 Hardware & Accessories Ungapped E 32 x 16 x 11 Coil Former 14 Pin Tray
TDK Ferrite Cores & Accessories E32/16/11-N87-DG100
Datasheet
788In Stock
Min.: 1
Mult.: 1

E32/16/11 Ferrite Cores Gapped E Core 32 mm x 11 mm 100 nH 10 % N87 Tray
TDK Ferrite Cores & Accessories E32/16/11-N87-DG150
Datasheet
228In Stock
Min.: 1
Mult.: 1

E32/16/11 Ferrite Cores Distributed Gap E Core 32 x 16 x 11 150 nH N87 Tray
TDK Ferrite Cores & Accessories CF-E42/21 15-V-1S-12P/
Datasheet
128In Stock
360Expected 9/28/2026
Min.: 1
Mult.: 1

E42/21/15 Hardware & Accessories Ungapped E Core 42 x 21 x 20 12 Pin Pin Tray
TDK Ferrite Cores & Accessories CF-E55/28/25-1S BOBBIN/COILFORMER
Datasheet
111In Stock
Min.: 1
Mult.: 1

E55/28/25 Hardware & Accessories Ungapped E 55 x 28 x 25 Coil Former Tray
TDK Ferrite Cores & Accessories ELP18/4/10 N87OL
Datasheet
2 006In Stock
2 016Expected 11/24/2026
Min.: 1
Mult.: 1

ELP18/4/10 Ferrite Cores Ungapped ELP Core 18 x 4 x 10 2.6 uH 25 % EILP 18 Core Set N87 Bulk
TDK Ferrite Cores & Accessories 2900 NH
Datasheet
40In Stock
8 064On Order
Min.: 1
Mult.: 1

I18/2/10 Ferrite Cores Ungapped I Core 18 x 2 x 10 2.9 uH 25 % EILP 18 Core Set N87 Bulk
TDK Ferrite Cores & Accessories CLI-ELP18 2 PCS REQUIRED
Datasheet
6 101In Stock
Min.: 1
Mult.: 1

ELP18/4/10 Hardware & Accessories Ungapped ELP Core 18 x 4 x 10 Clamp Recess Pin Bulk
TDK Ferrite Cores & Accessories ELP22/6/16 N49OL
Datasheet
364In Stock
Min.: 1
Mult.: 1

ELP22/6/16 Ferrite Cores Ungapped ELP Core 22 x 6 x 16 3.1 uH 25 % EILP 22 Core Set N49 Bulk
TDK Ferrite Cores & Accessories ELP22/6/16 N87LP 0.05MM
Datasheet
370In Stock
Min.: 1
Mult.: 1

ELP22/6/16 Ferrite Cores Gapped ELP Core 22 x 6 x 16 50 nH 25 % N87 Bulk
TDK Ferrite Cores & Accessories I22/2.5/16 N87 5200 +25% -25%
Datasheet
675In Stock
1 200Expected 11/30/2026
Min.: 1
Mult.: 1

I22/2.5/16 Ferrite Cores Ungapped I Core 22 x 2.5 x 16 5.2 uH 25 % EILP 22 Core Set N87 Bulk
TDK Ferrite Cores & Accessories I22/2.5/16 N97 5250 +25% -25%
Datasheet
615In Stock
Min.: 1
Mult.: 1

I22/2.5/16 Ferrite Cores Ungapped I Core 22 x 2.5 x 16 5.25 uH 25 % EILP 22 Core Set N97 Bulk
TDK Ferrite Cores & Accessories ELP32/6/20 N97OL
Datasheet
87In Stock
1 216Expected 12/8/2026
Min.: 1
Mult.: 1

ELP32/6/20 Ferrite Cores Ungapped ELP Core 32 x 6 x 20 5.7 uH 25 % EILP 32 Core Set N97 Bulk
TDK Ferrite Cores & Accessories ELP43/10/28 N49OL
Datasheet
247In Stock
Min.: 1
Mult.: 1

ELP43/10/28 Ferrite Cores Ungapped ELP Core 43 x 10 x 28 5 uH 25 % EILP 43 Core Set N49 Bulk
TDK Ferrite Cores & Accessories ELP43/10/28 N87OL
Datasheet
418In Stock
6 150On Order
Min.: 1
Mult.: 1

ELP43/10/28 Ferrite Cores Ungapped ELP Core 43 x 10 x 28 7.3 uH 25 % EILP 43 Core Set N87 Bulk
TDK Ferrite Cores & Accessories I43/4/28 N49 5900 +25% -25%
Datasheet
306In Stock
Min.: 1
Mult.: 1

I43/4/28 Ferrite Cores Ungapped I Core 43 x 4 x 28 5.9 uH 25 % EILP 43 Core Set N49 Bulk
TDK Ferrite Cores & Accessories ELP102/20.3/37.5 N87 8200 +25% -25%
Datasheet
1In Stock
96On Order
Min.: 1
Mult.: 1

ELP102/20/38 Ferrite Cores Ungapped ELP Core 102 x 20 x 38 8.2 uH 25 % EILP 102 Core Set N87 Bulk
TDK Ferrite Cores & Accessories I102/7/37.5 N87 9300 + 25- 25%
Datasheet
133In Stock
Min.: 1
Mult.: 1

I102/7/38 Ferrite Cores Ungapped I Core 102 x 7 x 38 8.2 uH 25 % EILP 102 Core Set N87 Bulk
TDK Ferrite Cores & Accessories I102/7/37.5 N97 9600 + 25- 25%
Datasheet
103In Stock
Min.: 1
Mult.: 1

I102/7/38 Ferrite Cores Ungapped I Core 102 x 7 x 38 8.5 uH 25 % EILP 102 Core Set N97 Bulk