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.

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Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Product
Type
Maximum Operating Temperature
Termination Style
Packaging
TDK Ferrite Cores & Accessories R87/54.3/13.5 N30 toroid
Datasheet
414In Stock
Min.: 1
Mult.: 1

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

Ferrite Cores & Accessories Ferrite Cores Ungapped Blister Pack
TDK Ferrite Cores & Accessories 3.6/2.1/2.5 DOUBLE-APERTURE CORE
Datasheet
57,904In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Multi-Hole Cores Ungapped Bulk
TDK Ferrite Cores & Accessories YOKE EF20
Datasheet
4,432In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Hardware & Accessories Ungapped Bulk
TDK Ferrite Cores & Accessories RM5 N48 125 +2% -2% Sold as set
Datasheet
1,490In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Ferrite Cores Gapped Blister Pack
TDK Ferrite Cores & Accessories PQ 40/40 N87 4300 Tol +30-20% Sold as set
Datasheet
272In Stock
270Expected 10/29/2026
Min.: 1
Mult.: 1
: 45

Ferrite Cores & Accessories Ferrite Cores Ungapped Ammo Pack
TDK Ferrite Cores & Accessories YOKE EF25
Datasheet
1,026In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Hardware & Accessories Ungapped Bulk
TDK Ferrite Cores & Accessories R87/54.3/13.5 T37 toroid
Datasheet
64In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Toroids Ungapped Bulk
TDK Ferrite Cores & Accessories ELP64/10/50 N95 15500 +25% -25%
Datasheet
120In Stock
Min.: 1
Mult.: 1
Ferrite Cores & Accessories Ferrite Cores Ungapped Bulk
TDK Ferrite Cores & Accessories 50X30X20 N27 TOROID
Datasheet
210In Stock
120Expected 11/30/2026
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Toroids Ungapped Bulk
TDK Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630
Datasheet
5,575In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Hardware & Accessories Ungapped Pin Tray
TDK Ferrite Cores & Accessories ADJUSTER POCAN B3235
Datasheet
2,980In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Hardware & Accessories Ungapped Bulk
TDK Ferrite Cores & Accessories 260 nH 0.25 32 x 6 x 20 ELP Core Gapped N87
Datasheet
2,203In Stock
Min.: 1
Mult.: 1
Ferrite Cores & Accessories Ferrite Cores Gapped Bulk
TDK Ferrite Cores & Accessories 70X14.5
Datasheet
141In Stock
80Expected 11/30/2026
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Ferrite Cores Ungapped Bulk
TDK Ferrite Cores & Accessories 20X10X7 T38 TOROID
Datasheet
11,195In Stock
Min.: 1
Mult.: 1
: 1,000

Ferrite Cores & Accessories Toroids Ungapped Ammo Pack
TDK Ferrite Cores & Accessories 22.1X13.7X7.9 N87 TOROID
Datasheet
4,080In Stock
Min.: 1
Mult.: 1
: 750

Ferrite Cores & Accessories Toroids Ungapped Ammo Pack
TDK Ferrite Cores & Accessories 6.3 X 3.8 X 2.5 TOROID
Datasheet
2,958In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Toroids Ungapped Bulk
TDK Ferrite Cores & Accessories P 11X7 T387000 +40% -30% Sold as set
Datasheet
2,719In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Ferrite Cores Ungapped Bulk
TDK Ferrite Cores & Accessories P 14X8 N48 400 +3%-3% Sold as set
Datasheet
1,471In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Ferrite Cores Gapped Bulk
TDK Ferrite Cores & Accessories Adjusting screw N22 M2 Pocan B3235
Datasheet
3,264In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Hardware & Accessories Ungapped Bulk
TDK Ferrite Cores & Accessories P 36X22 N48 630 + 3%- 3% Sold as set
Datasheet
360In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Ferrite Cores Gapped Bulk
TDK Ferrite Cores & Accessories P 22X13 N30 8300 +30%-20% Sold as set
Datasheet
1,232In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Ferrite Cores Ungapped Bulk
TDK Ferrite Cores & Accessories P 22X13 T3816000 +40%-30% Sold as set
Datasheet
1,325In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Ferrite Cores Ungapped Bulk
TDK Ferrite Cores & Accessories PQ35/35-N95-DG150 FERRITE CORE SET Sold as set
Datasheet
392In Stock
144Expected 9/11/2026
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Ferrite Cores Distributed Gap Tray
TDK Ferrite Cores & Accessories 7.35X3.6
Datasheet
4,833In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Ferrite Cores Ungapped Bulk