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
Select Image Part # 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 ELP102/20.3/37.5 N97 8500 + 25- 25% 1,966In 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 RM6/I-N49 '+30%-20% Sold as set 12,049In Stock
Min.: 1
Mult.: 1

RM6 Ferrite Cores Ungapped RM Core RM 6 1.7 uH - 20 %, + 30 % N49 Blister Pack
TDK Ferrite Cores & Accessories 3.6/2.1/2.5 DOUBLE-APERTURE CORE 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 R87/54.3/13.5 T37 toroid 64In Stock
Min.: 1
Mult.: 1

TX87/54.3/13.5 Toroids Ungapped 7 uH T37 Bulk
TDK Ferrite Cores & Accessories 50X30X20 N27 TOROID 210In Stock
120Expected 30/11/2026
Min.: 1
Mult.: 1

TX50/30/20 Toroids Ungapped N27 Bulk
TDK Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 5,225In Stock
3,900Expected 16/02/2027
Min.: 1
Mult.: 1

B66422W Hardware & Accessories Ungapped EFD Core 25 x 13 x 9 Coil Former with Solder Pins 10 Pin Pin Tray
TDK Ferrite Cores & Accessories 70X14.5 138In Stock
80Expected 30/11/2026
Min.: 1
Mult.: 1

PCH70/14.5 Ferrite Cores Ungapped P Core Half P 70 x 14.5 N22 Bulk
TDK Ferrite Cores & Accessories 260 nH 0.25 32 x 6 x 20 ELP Core Gapped N87 2,183In Stock
Min.: 1
Mult.: 1
B66287G Ferrite Cores Gapped ELP Core 32 x 6 x 20 260 nH 25 % N87 Bulk
TDK Ferrite Cores & Accessories RM5 N48 125 +2% -2% Sold as set 1,490In Stock
Min.: 1
Mult.: 1

RM5 Ferrite Cores Gapped RM Core RM 5 125 nH 2 % N48 Blister Pack
TDK Ferrite Cores & Accessories PQ 40/40 N87 4300 Tol +30-20% Sold as set 269In Stock
270Expected 29/10/2026
Min.: 1
Mult.: 1
: 45

PQ40/40 Ferrite Cores Ungapped PQ Core 40 x 40 4.3 uH - 20 %, + 30 % N87 Ammo Pack
TDK Ferrite Cores & Accessories YOKE EF25 1,026In Stock
Min.: 1
Mult.: 1

E25/13/7 Hardware & Accessories Ungapped E Core 25 x 13 x 7 (EF 25) Bulk
TDK Ferrite Cores & Accessories R25.3/14.8/15 T38 toroid 781In Stock
Min.: 1
Mult.: 1
: 300

TX25.3/14.8/15 Ungapped T38 Ammo Pack
TDK Ferrite Cores & Accessories RM5 K1 40 +3%-3% Sold as set 3,089In Stock
Min.: 1
Mult.: 1

RM5 Ferrite Cores Gapped RM Core RM 5 40 nH 3 % K1 Blister Pack
TDK Ferrite Cores & Accessories RM6 N48 250 +3%-3% Sold as set 1,975In Stock
Min.: 1
Mult.: 1

RM6 Ferrite Cores Gapped RM Core RM 6 250 nH 3 % N48 Blister Pack
TDK Ferrite Cores & Accessories RM6 N87 Sold as set 934In Stock
Min.: 1
Mult.: 1

RM6 Ferrite Cores Gapped RM Core RM 6 160 nH 3 % N87 Blister Pack
TDK Ferrite Cores & Accessories EP7-N87 Sold as set 4,292In Stock
Min.: 1
Mult.: 1

EP7 Ferrite Cores Ungapped EP Core EP 7 1.1 uH - 20 %, + 30 % N87 Bulk
TDK Ferrite Cores & Accessories EP20-N87 '+30%-20% Sold as set 1,178In Stock
Min.: 1
Mult.: 1

EP20 Ferrite Cores Ungapped EP Core EP 20 4 uH - 20 %, + 30 % N87 Bulk
TDK Ferrite Cores & Accessories PQ26/25 N97 Sold as set 962In Stock
Min.: 1
Mult.: 1

PQ26/25 Ferrite Cores Ungapped PQ Core 26 x 25 4.65 uH - 20 %, + 30 % N97 Bulk
TDK Ferrite Cores & Accessories E16/8/5 N27LP=0.06MM 7,322In Stock
Min.: 1
Mult.: 1

E16/8/5 Ferrite Cores Gapped E Core 16 x 8 x 5 (EF 16) 303 nH 0.25 % N27 Bulk
TDK Ferrite Cores & Accessories E42/21/15 N87OL 2,095In Stock
Min.: 1
Mult.: 1

B66325G Ferrite Cores Ungapped E Core 42 x 21 x 15 3.95 uH - 20 %, + 30 % N87 Bulk

TDK Ferrite Cores & Accessories EFD30/15/9 N87AL 315NH+/-10% 4,812In Stock
Min.: 1
Mult.: 1

EFD30/15/9 Ferrite Cores Gapped EFD Core 30 x 15 x 9 315 nH 10 % N87 Bulk
TDK Ferrite Cores & Accessories ER18/3/10 N49 1800 +25% -25% 1,722In Stock
Min.: 1
Mult.: 1

I13/9/1 Ferrite Cores Ungapped ER Core 18 x 3 x 10 1.8 uH 25 % N49 Bulk
TDK Ferrite Cores & Accessories R87/54.3/13.5 K10 toroid 34In Stock
Min.: 1
Mult.: 1

T87/54.3/13.5 Toroids Ungapped K10 Bulk
TDK Ferrite Cores & Accessories 41.8/26.2/12.5N97 TOROID 849In Stock
Min.: 1
Mult.: 1

TX42/26/13 Toroids Ungapped N97 Bulk
TDK Ferrite Cores & Accessories 16X9.6X6.3 N49 TOROID 3,258In Stock
Min.: 1
Mult.: 1
: 2,000

TX16/9.6/6.3 Toroids Ungapped N49 Ammo Pack