RM Core Ferrite Cores & Accessories

Results: 377
Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) 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
Fair-Rite Ferrite Cores & Accessories 98 RM Core RM10 Ind 4300 nH 25% TOL 429In Stock
Min.: 1
Mult.: 1

62 Ferrite Cores RM Core RM 10 4.3 uH 25 % 98 Bulk
Fair-Rite Ferrite Cores & Accessories 98 RM Core RM12 Ind 5500 nH 25% TOL 27In Stock
Min.: 1
Mult.: 1

62 Ferrite Cores RM Core RM 12 5.5 uH 25 % 98 Bulk
TDK Ferrite Cores & Accessories RM6 N48 250 +3%-3% Sold as set
2,000Expected 30/07/2026
Min.: 1
Mult.: 1

RM6 Ferrite Cores Gapped RM Core RM 6 250 nH 3 % N48 Blister Pack
TDK Ferrite Cores & Accessories RM6 N48 250 +3%-3% Sold as set
3,000On Order
Min.: 1
Mult.: 1

RM6 Ferrite Cores Gapped RM Core RM 6 250 nH 3 % N48 Blister Pack
TDK Ferrite Cores & Accessories RM8 N48 250 +3%-3% Sold as set
797Expected 22/09/2026
Min.: 1
Mult.: 1

RM8 Ferrite Cores Gapped RM Core RM 8 250 nH 3 % N48 Blister Pack
TDK Ferrite Cores & Accessories RM8/I-N30 Sold as set
1,435On Order
Min.: 1
Mult.: 1

RM8 Ferrite Cores Ungapped RM Core RM 8 5.7 uH - 20 %, + 30 % N30 Blister Pack
TDK Ferrite Cores & Accessories RM8 N48 315 +3% -3% Sold as set
1,200Expected 17/08/2026
Min.: 1
Mult.: 1

RM8 Ferrite Cores Gapped RM Core RM 8 315 nH 3 % N48 Blister Pack
TDK Ferrite Cores & Accessories RM 10 N48 630 '+3%-3% Sold as set
1,600On Order
Min.: 1
Mult.: 1

RM10 Ferrite Cores Gapped RM Core RM 10 630 nH 3 % N48 Blister Pack
TDK Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO
5,087On Order
Min.: 1
Mult.: 1

RM12 Hardware & Accessories Ungapped RM Core RM 12 12 Pin Angled Pin Bulk
TDK Ferrite Cores & Accessories RM 5 N48250 + 3%- 3% Sold as set
3,000Expected 23/06/2026
Min.: 1
Mult.: 1

RM5 Ferrite Cores Gapped RM Core RM 5 250 nH 3 % N48 Blister Pack
TDK Ferrite Cores & Accessories RM5/I-N30 +30%-20% Sold as set
2,000Expected 28/07/2026
Min.: 1
Mult.: 1

RM5 Ferrite Cores Ungapped RM Core RM 5 3.5 uH - 20 %, + 30 % N30 Blister Pack
TDK Ferrite Cores & Accessories RM5/I-N49 +30%-20% Sold as set
2,000Expected 20/07/2026
Min.: 1
Mult.: 1

RM5 Ferrite Cores Ungapped RM Core RM 5 1.3 uH - 20 %, + 30 % N49 Blister Pack
TDK Ferrite Cores & Accessories ADJUSTER POCAN B3235
3,000Expected 28/07/2026
Min.: 1
Mult.: 1

RM5 Hardware & Accessories Ungapped RM Core RM 5 Green N22 Bulk
TDK Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO
3,974On Order
Min.: 1
Mult.: 1

RM8 Hardware & Accessories Ungapped RM Core RM 8 12 Pin Pin Bulk
TDK Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630
6,350Expected 21/09/2026
Min.: 1
Mult.: 1

RM8 Hardware & Accessories Ungapped RM Core RM 8 Coil Former Square Pins 12 Pin Pin Tray

TDK Ferrite Cores & Accessories Clamp RM10
99,600Expected 20/07/2026
Min.: 400
Mult.: 400

RM10 Hardware & Accessories Ungapped RM Core RM 10 Clamp with Ground Terminal Stainless Spring Steel Bulk

TDK Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630
6,272On Order
Min.: 1
Mult.: 1

RM10 Hardware & Accessories Ungapped RM Core RM 10 Coil Former 8 Pin GFR Thermosetting Plastic Pin Tray


TDK Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630
7,429Expected 12/10/2026
Min.: 1
Mult.: 1

RM10 Hardware & Accessories Ungapped RM Core RM 10 12 Pin Pin Tray
TDK Ferrite Cores & Accessories RM8 N48 315 +3% -3%
62Expected 07/09/2026
Min.: 1
Mult.: 1

B65811F Ferrite Cores Gapped RM Core RM 8 315 nH 3 % N48
TDK Ferrite Cores & Accessories RM12/I-N49 '+30%-20% Sold as set
323Expected 13/10/2026
Min.: 1
Mult.: 1

RM12 Ferrite Cores Ungapped RM Core RM 12 3.7 uH - 20 %, + 30 % Core N49 SMD/SMT Bulk
TDK Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO
1,416On Order
Min.: 1
Mult.: 1

B65814C Hardware & Accessories Ungapped RM Core RM 10 Coil Former 12 Pin Angled Pin Bulk
TDK Ferrite Cores & Accessories ADJUSTER POCAN B3235 Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

P11/7 Hardware & Accessories Ungapped RM Core RM 5 Red N22 Bulk
TDK Ferrite Cores & Accessories RM4-N30 +30%-20% Sold as set Non-Stocked Lead-Time 8 Weeks
Min.: 2,400
Mult.: 1,200
: 600

RM4 Ferrite Cores Ungapped RM Core RM 4 1.7 uH - 20 %, + 30 % N30 Reel
TDK Ferrite Cores & Accessories RM4-N48 Sold as set Non-Stocked Lead-Time 8 Weeks
Min.: 2,400
Mult.: 1,200
: 600

RM4 Ferrite Cores Ungapped RM Core RM 4 800 nH - 20 %, + 30 % N48 Reel
TDK Ferrite Cores & Accessories RM 4 N48 63 +3%- 3% Sold as set Non-Stocked Lead-Time 8 Weeks
Min.: 2,400
Mult.: 1,200
: 600

RM4 Ferrite Cores Gapped RM Core RM 4 63 nH 3 % N48 Reel