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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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 RM 14 N41 400 +3%- 3% Sold as set
Datasheet
Product Comments
11In Stock
240Expected 10/26/2026
Min.: 1
Mult.: 1

RM14 Ferrite Cores Gapped RM Core RM 14 400 nH 3 % N41 Bulk
TDK Ferrite Cores & Accessories PS9/3.5 M33 ungapped
Datasheet
2.735In Stock
Min.: 1
Mult.: 1

PS9.4/3.5 Ferrite Cores Ungapped PS Core 9 x 3.5 M33 Bulk
TDK Ferrite Cores & Accessories COIL FORMER VALOX420
Datasheet
1.122In Stock
Min.: 1
Mult.: 1

PS25/8.9 Hardware & Accessories Ungapped PS Core PS 25 x 8.9 Coil Former without Solder Pins GFR Polyterephthalate Pin Bulk
TDK Ferrite Cores & Accessories COIL FORMER VALOX 20
Datasheet
678In Stock
400Expected 2/8/2027
Min.: 1
Mult.: 1

PCH70/13 Hardware & Accessories Ungapped PS Core P 68 x 14.5 Coil Former without Solder Pins GFR Polyterephthalate Pin Bulk
TDK Ferrite Cores & Accessories PQ50/50 N87 Sold as set
Datasheet
56In Stock
108Expected 9/15/2026
Min.: 1
Mult.: 1
: 36

PQ50/50- Large Size Ferrite Cores Ungapped PQ Core 50 x 50 6.5 uH - 20 %, + 30 % N87 Ammo Pack
TDK Ferrite Cores & Accessories PQ50/40 N87 ungapped Sold as set
Datasheet
20In Stock
100Expected 2/12/2027
Min.: 1
Mult.: 1
: 20

PQ50/40 Ferrite Cores Ungapped PQ Core 50 mm x 32 mm 7.6 uH - 20 %, + 30 % N87 Ammo Pack
TDK Ferrite Cores & Accessories PQ50/50-N95-DG100 FERRITE CORE SET Sold as set
Datasheet
66In Stock
144On Order
Min.: 1
Mult.: 1

PQ50/50 Ferrite Cores Distributed Gap PQ Core PQ 50 x 50 100 nH N95 Tray
TDK Ferrite Cores & Accessories PQ50/50-N95-DG250 FERRITE CORE SET Sold as set
Datasheet
69In Stock
Min.: 1
Mult.: 1

PQ50/50 Ferrite Cores Distributed Gap PQ Core PQ 50 x 50 250 nH N95 Tray
TDK Ferrite Cores & Accessories Coil former PQ50/50 Phenolic T375HF
Datasheet
177In Stock
1.440On Order
Min.: 1
Mult.: 1

PQ50/50 Hardware & Accessories Ungapped PQ Core PQ 50 x 50 Coil Former 12 Pin PMC Thermosetting Plastic Pin Tray
TDK Ferrite Cores & Accessories PQ65/60-N95-DG400 FERRITE CORE SET Sold as set
Datasheet
1In Stock
56On Order
Min.: 1
Mult.: 1

PQ65/60 Ferrite Cores Distributed Gap PQ Core PQ 65 x 60 N95 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 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