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 (JPY) 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 Coil former RM5 Sumikon PM 9630
Datasheet
2,002In Stock
11,000Expected 8/20/2026
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Hardware & Accessories Ungapped Pin Tray
TDK Ferrite Cores & Accessories RM6-N48 '+30%-20% Sold as set
Datasheet
2,033In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Ferrite Cores Ungapped Blister Pack
TDK Ferrite Cores & Accessories RM6/I-N41 '+30%-20% Sold as set
Datasheet
2,896In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Ferrite Cores Ungapped Blister Pack
TDK Ferrite Cores & Accessories RM6/I-T38 '+40%-30% Sold as set
Datasheet
773In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Ferrite Cores Ungapped Blister Pack
TDK Ferrite Cores & Accessories RM6 N41 250 +3%-3% Sold as set
Datasheet
2,015In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Ferrite Cores Gapped Blister Pack
TDK Ferrite Cores & Accessories RM6 N48 250 +3% -3% Sold as set
Datasheet
1,917In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Ferrite Cores Gapped Blister Pack
TDK Ferrite Cores & Accessories RM6 N48 400 +3%-3% Sold as set
Datasheet
2,326In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Ferrite Cores Gapped Blister Pack
TDK Ferrite Cores & Accessories RM6 M33 100 +3%-3% Sold as set
Datasheet
4,790In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Ferrite Cores Gapped Blister Pack
TDK Ferrite Cores & Accessories RM6 N48 315 +3%-3% Sold as set
Datasheet
934In Stock
2,000Expected 1/7/2027
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Ferrite Cores Gapped Blister Pack
TDK Ferrite Cores & Accessories RM6 N48 400 +3%-3% Sold as set
Datasheet
2,174In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Ferrite Cores Gapped Blister Pack
TDK Ferrite Cores & Accessories RM6 N49 2200 '+30%-20% Sold as set
Datasheet
1,532In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Ferrite Cores Ungapped Blister Pack
TDK Ferrite Cores & Accessories CLAMP-RM6
Datasheet
121,156In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Hardware & Accessories Ungapped Bulk
TDK Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO
Datasheet
2,569In Stock
2,000Expected 8/26/2026
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Hardware & Accessories Ungapped Angled Pin Bulk

TDK Ferrite Cores & Accessories CLM-RM6 2 PCS REQUIRED
Datasheet
26,997In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Hardware & Accessories Ungapped Bulk


TDK Ferrite Cores & Accessories COIL FORMER RM 6 6/1
Datasheet
12,731In Stock
1,000Expected 8/19/2026
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Hardware & Accessories Ungapped Pin Tray
TDK Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630
Datasheet
1,754In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Hardware & Accessories Ungapped Pin Tray
TDK Ferrite Cores & Accessories 250 nH 0.03 RM 8 RM Core Gapped N48
Datasheet
509In Stock
Min.: 1
Mult.: 1
Ferrite Cores & Accessories Ferrite Cores Gapped Blister Pack
TDK Ferrite Cores & Accessories RM8/I-N97 Sold as set
Datasheet
926In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Ferrite Cores Ungapped Blister Pack
TDK Ferrite Cores & Accessories RM8 N87 250 +3%-3% Sold as set
Datasheet
1,388In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Ferrite Cores Gapped Blister Pack
TDK Ferrite Cores & Accessories RM8 N41 250 +5%-5% Sold as set
Datasheet
1,824In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Ferrite Cores Gapped Blister Pack
TDK Ferrite Cores & Accessories RM8N41 1600 +10%-10% Sold as set
Datasheet
1,264In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Ferrite Cores Gapped Blister Pack
TDK Ferrite Cores & Accessories RM8/I-N87
Datasheet
1,889In Stock
3,200Expected 3/8/2027
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Ferrite Cores Ungapped Blister Pack
TDK Ferrite Cores & Accessories CLM-RM8-G 2 PCS REQUIRED
Datasheet
53,535In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Hardware & Accessories Ungapped Bulk


TDK Ferrite Cores & Accessories Adjusting screw N22 M2 Pocan B3235
Datasheet
5,984In Stock
Min.: 1
Mult.: 1
Ferrite Cores & Accessories Hardware & Accessories Ungapped Bulk
TDK Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO
Datasheet
6,013In Stock
Min.: 1
Mult.: 1

Ferrite Cores & Accessories Hardware & Accessories Ungapped Pin Bulk