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 CF-E65-1S
Datasheet
199In Stock
Min.: 1
Mult.: 1

E65/32/27 Hardware & Accessories Ungapped E Core 65 x 32 x 27 Coil Former Tray
TDK Ferrite Cores & Accessories ETD54/28/19 N87OL
Datasheet
604In Stock
486Expected 10/16/2026
Min.: 1
Mult.: 1

ETD54/28/19 Ferrite Cores Ungapped ETD Core 54 x 28 x 19 4.45 uH - 20 %, + 30 % N87 Bulk
TDK Ferrite Cores & Accessories COIL FORMER RNITE FR 530
Datasheet
3.074In Stock
Min.: 1
Mult.: 1

B66396W Hardware & Accessories Ungapped ETD Core 54 x 28 x 19 22 Pin Pin Tray
TDK Ferrite Cores & Accessories ETD59/31/22 N87OL
Datasheet
1.094In Stock
800Expected 11/18/2026
Min.: 1
Mult.: 1

B66397G Ferrite Cores Ungapped ETD Core 59 x 31 x 22 5.3 uH - 20 %, + 30 % N87 Bulk
TDK Ferrite Cores & Accessories ETD59/31/22 N97OL
Datasheet
1.106In Stock
1.280Expected 12/7/2026
Min.: 1
Mult.: 1

B66397G Ferrite Cores Ungapped ETD Core 59 x 31 x 22 5.5 uH - 20 %, + 30 % N97 Bulk
TDK Ferrite Cores & Accessories CLM-ETD59
Datasheet
3.880In Stock
7.200On Order
Min.: 1
Mult.: 1

B66398A Hardware & Accessories Ungapped ETD Core 59 x 31 x 22 Yoke Bulk
TDK Ferrite Cores & Accessories EFD15/8/5 N87
Datasheet
19.942In Stock
19.200Expected 1/14/2027
Min.: 1
Mult.: 1

B66413G Ferrite Cores Ungapped EFD Core 15 x 8 x 5 780 nH - 20 %, + 30 % N87 Tray
TDK Ferrite Cores & Accessories EFD15/8/5 N97OL
Datasheet
6.987In Stock
30.720On Order
Min.: 1
Mult.: 1

EFD15/8/5 Ferrite Cores Ungapped EFD Core 15 x 8 x 5 820 nH - 20 %, + 30 % N97 Bulk
TDK Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630
Datasheet
3.216In Stock
Min.: 1
Mult.: 1

B66414W Hardware & Accessories Ungapped EFD Core 15 x 8 x 5 Coil Former with Solder Pins 8 Pin Pin Tray
TDK Ferrite Cores & Accessories EFD20/10/7 N87AL 100NH+/-10%
Datasheet
10.643In Stock
Min.: 1
Mult.: 1

EFD20/10/7 Ferrite Cores Gapped EFD Core 20 x 10 x 7 100 nH 10 % N87 Bulk
TDK Ferrite Cores & Accessories EFD20/10/7 N87AL 160NH +/-10%
Datasheet
6.850In Stock
Min.: 1
Mult.: 1

B66417U Ferrite Cores Gapped EFD Core 20 x 10 x 7 160 nH 10 % N87 Bulk
TDK Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630
Datasheet
4.736In Stock
5.040Expected 11/10/2026
Min.: 1
Mult.: 1

B66418W Hardware & Accessories Ungapped EFD Core 20 x 10 x 7 Coil Former with Solder Pins 8 Pin Pin Tray
TDK Ferrite Cores & Accessories EFD25/13/9 N87
Datasheet
3.123In Stock
Min.: 1
Mult.: 1

B66421G Ferrite Cores Ungapped EFD Core 25 x 13 x 9 2 uH - 20 %, + 30 % N87 Bulk
TDK Ferrite Cores & Accessories EFD25/13/9 N87AL 250NH+/-10%
Datasheet
3.861In Stock
Min.: 1
Mult.: 1

EFD25/13/9 Ferrite Cores Gapped EFD Core 25 x 13 x 9 250 nH 10 % N87 Bulk
TDK Ferrite Cores & Accessories EFD30/15/9 N87OL
Datasheet
4.605In Stock
Min.: 1
Mult.: 1

B66423G Ferrite Cores Ungapped EFD Core 30 x 15 x 9 2.05 uH - 20 %, + 30 % N87 Bulk
TDK Ferrite Cores & Accessories EFD30/15/9 N87
Datasheet
3.227In Stock
Min.: 1
Mult.: 1

EFD30/15/9 Ferrite Cores Gapped EFD Core 30 x 15 x 9 160 nH 10 % N87 Bulk
TDK Ferrite Cores & Accessories CLM-EFD30
Datasheet
12.039In Stock
Min.: 1
Mult.: 1

EFD30/15/9 Hardware & Accessories Ungapped EFD Core 30 x 15 x 9 Yoke Bulk


TDK Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630
Datasheet
3.214In Stock
3.000Expected 2/1/2027
Min.: 1
Mult.: 1

B66424W Hardware & Accessories Ungapped EFD Core 30 x 15 x 9 Coil Former with Solder Pins 12 Pin Pin Tray
TDK Ferrite Cores & Accessories ER18x3x10 PC200 1200 +25% -25%
Datasheet
3.221In Stock
4.536Expected 12/28/2026
Min.: 1
Mult.: 1

ER18/3/10 Ferrite Cores Ungapped ER Core 18 mm x 9.7 mm 1.2 uH 25 % PC200 Bulk
TDK Ferrite Cores & Accessories EQ20/6.3/14 N97
Datasheet
1.061In Stock
Min.: 1
Mult.: 1

EQ20/6.3/14 Ferrite Cores Ungapped EQ Core 20 x 14 x 6.3 3.2 uH 25 % EIQ 20 Core Set N97 Bulk
TDK Ferrite Cores & Accessories E100/60/28 N97 UNGAPPED
Datasheet
784In Stock
912Expected 11/9/2026
Min.: 1
Mult.: 1

E100/60/28 Ferrite Cores Ungapped E Core 100 x 60 x 28 6.8 uH - 20 %, + 30 % N97 Bulk
TDK Ferrite Cores & Accessories U-CORE N97U CORE
Datasheet
102In Stock
Min.: 1
Mult.: 1

U93/76/30 Ferrite Cores Ungapped UU Core 93 x 76 x 30 5.7 uH - 20 %, + 30 % N97 Bulk
TDK Ferrite Cores & Accessories I-CORE N87I CORE
Datasheet
1.237In Stock
528Expected 10/20/2026
Min.: 1
Mult.: 1

I93/28/30 Ferrite Cores Ungapped UI Core 93 x 104 x 30 N87 Bulk
TDK Ferrite Cores & Accessories U15/11/6 N27 1200 +30% -20%
Datasheet
2.459In Stock
Min.: 1
Mult.: 1
B67350A Ferrite Cores U Core 15 x 6 x 11 1.2 uH - 20 %, + 30 % N27 SMD/SMT Tray
TDK Ferrite Cores & Accessories Qu150/100/5 N95
Datasheet
68In Stock
Min.: 1
Mult.: 1
: 36

I93/28/30 Ferrite Cores Ungapped N95 Ammo Pack