Ferrite Cores & Accessories

TDK Ferrite Cores and Accessories feature polycrystal, sintered material construction with high electrical resistivity and distributed air gaps. These ferrites are ideal for transportation equipment and medical devices. Ferrite cores include E core, ETD core, PM core, U core, PS core, RM core, EFD core, and more. A wide variety of accessories is also available.

Results: 2.003
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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 I25/3/15 N97 3400 +25% -25%
Datasheet
850Expected 5/10/2027
Min.: 1
Mult.: 1

I25/3/15 Ferrite Cores Ungapped I Core 25 x 3 x 15 4.6 uH 25 % N87 Bulk
TDK Ferrite Cores & Accessories N87 20% ORE E-TYPE
Datasheet
48Expected 11/17/2026
Min.: 1
Mult.: 1

EV36 Ferrite Cores Ungapped E Core 100 x 60 x 28 6.5 uH - 20 %, + 30 % N87 Bulk
TDK Ferrite Cores & Accessories E100/60/28 N95 UNGAPPED
Datasheet
20Expected 12/21/2026
Min.: 1
Mult.: 1

E100/60/28 Ferrite Cores Ungapped E Core 100 x 60 x 28 8.5 uH - 20 %, + 30 % N95 Bulk
TDK Ferrite Cores & Accessories U93/76/30 N27 5400 +30%-20%
Datasheet
40Expected 9/28/2026
Min.: 1
Mult.: 1

U93/76/30- Large Size Ferrite Cores Ungapped UU Core 93 x 152 x 30 5.4 uH - 20 %, + 30 % UI 93 Core Set N27 Bulk
TDK Ferrite Cores & Accessories U 11/9/6 Ferrites and Accessory
Datasheet
1.945Expected 12/31/2026
Min.: 1
Mult.: 1

B67366A Ferrite Cores Ungapped U Core 800 nH N27 Tray
TDK Ferrite Cores & Accessories U-CORE N97U CORE
Datasheet
5Expected 10/20/2026
Min.: 1
Mult.: 1

U141/78/30 Ferrite Cores Ungapped U Core 141 x 78 x 30 8.9 uH 30 % N97 Bulk
TDK B64292A1004X000
TDK Ferrite Cores & Accessories Housing 11.9/6 mm Makrolon 9415
Datasheet
1.990Expected 11/16/2026
Min.: 1
Mult.: 1

RCH11.9/6/14/V Ungapped 9415 Bulk
TDK Ferrite Cores & Accessories P CORE HALF 5.6X3.7
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 8.000
Mult.: 4.000

PS5.6/3.7 Ferrite Cores Ungapped P Core Half 5.6 x 3.7 0.03 % M33 Bulk
TDK Ferrite Cores & Accessories N97
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 1
Mult.: 1

I43/4/28 Ferrite Cores Ungapped I Core 43 x 4 x 28 8.7 uH 25 % EILP 43 Core Set N97 Bulk
TDK Ferrite Cores & Accessories 2.5/3.6/2.1 DOUBLE-APERTURE CORE
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 60.000
Mult.: 20.000

MHB2-2.5/3.6/2.1 Multi-Hole Cores Ungapped 60 nH K1 Bulk
TDK Ferrite Cores & Accessories 3.6/2.1/2.5 DOUBLE-APERTURE CORE
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 60.000
Mult.: 20.000

MHB2-2.5/3.6/2.1 Multi-Hole Cores Ungapped N22 Bulk
TDK Ferrite Cores & Accessories 1.4/3.6/2.1 DOUBLE-APERTURE CORE
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

MHB2-1.4/3.6/2.1 Multi-Hole Cores Ungapped N30 Bulk
TDK Ferrite Cores & Accessories DL2.0/3.6/2.1 N30 double aperture
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 90.000
Mult.: 30.000

MHB2-2.0/3.6/2.1 Multi-Hole Cores Ungapped 2.4 uH N30 Bulk
TDK Ferrite Cores & Accessories 3.0/3.6/2.1 DOUBLE-APERTURE CORE
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 60.000
Mult.: 20.000

MHB2-3.0/3.6/2.1 Multi-Hole Cores Ungapped N30 Bulk
TDK Ferrite Cores & Accessories Housing d=39.3 mm Makrolon 9415
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

RCH39.3/25/H Toroids Ungapped 9415 Bulk
TDK Ferrite Cores & Accessories RM7/I-T38 '+40%-30% Sold as set
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 1.000
Mult.: 500

RM7 Ferrite Cores Ungapped RM Core RM 7 10 uH - 30 %, + 40 % T38 Blister Pack
TDK Ferrite Cores & Accessories EP7 N45 100 +3% -3% Sold as set
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 6.000
Mult.: 2.000

B65839A Ferrite Cores Gapped EP Core EP 7 100 nH 3 % N45 Bulk
TDK Ferrite Cores & Accessories E13/7/4 N87 gap 0.3 +-0.02 mm
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 6.900
Mult.: 3.450

E13/7/4 Ferrite Cores Gapped E Core 13 x 7 x 4 (EF 12.6) 300 nH N87 Bulk
TDK Ferrite Cores & Accessories E13/7/4 N87 160 +7% -7% Non-Stocked Lead-Time 8 Weeks
Min.: 10.350
Mult.: 3.450

E13/7/4 Ferrite Cores Gapped E Core 13 x 7 x 4 (EF 12.6) 160 nH 7 % N87 Bulk
TDK Ferrite Cores & Accessories E13/7/4 N27 Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

E13/7/4 Ferrite Cores Gapped E Core 13 x 7 x 4 (EF 12.6) 250 nH 10 % N27 Bulk
TDK Ferrite Cores & Accessories E13/7 4-N27-A250 +/-0.2 Non-Stocked Lead-Time 8 Weeks
Min.: 10.350
Mult.: 3.450

E13/7/4 Ferrite Cores Gapped E Core 13 x 7 x 4 (EF 12.6) 250 nH 20 % N27 Bulk
TDK Ferrite Cores & Accessories 16 x 8 x 5 (EF 16) E Core Gapped N87
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 8.000
Mult.: 4.000

B66307H Ferrite Cores Gapped E Core 16 x 8 x 5 (EF 16) N87 Tray
TDK Ferrite Cores & Accessories E20/10/6 N27LP 0.150MM
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 5.880
Mult.: 2.940

E10/10/6 Ferrite Cores Gapped E Core 20 x 10 x 6 (EF 20) 150 nH 0.1 % N27 Bulk
TDK Ferrite Cores & Accessories E20/10/6 N27 gap 0.6 mm
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 5.880
Mult.: 2.940

E20/10/6 Ferrite Cores Gapped E Core 20 x 10 x 6 (EF 20) 600 nH 0.1 % N27 Bulk
TDK Ferrite Cores & Accessories E20/10/6 N87 gap 0.315+-0.02mm
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 5.880
Mult.: 2.940

E20/10/6 Ferrite Cores Gapped E Core 20 x 10 x 6 (EF 20) 315 nH N87 Bulk