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RM8 Series Ferrite Cores & Accessories

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Type	Core	Core Size	Inductance	Tolerance	Number of Pins	Core Material	Termination Style	Packaging
Ferrite Cores & Accessories RM8 N87 100 +3%-3% Sold as set B65811J0100A087 TDK 1: £3.40 125In Stock 1,200On Order	Mfr. Part No. B65811J0100A087 Mouser Part No 871-B65811J0100A087	TDK	Ferrite Cores & Accessories RM8 N87 100 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	125In Stock 1,200On Order On Order Ship Dates Mfr. No: B65811J0100A087 Stock: 125 Can Dispatch Immediately On Order: 400 Expected 24/03/2027 800 Expected 19/05/2027 Factory Lead Time: 30 Weeks	£3.40 £2.33 £1.97 £1.73 View £1.40 £1.30 £1.27	Min.: 1 Mult.: 1	RM8	Ferrite Cores	Gapped	RM Core	RM 8	100 nH	3 %		N87		Blister Pack
Ferrite Cores & Accessories Insulating washer RM8 Flexiso FI 16000 B65812F5000X000 TDK 1: £0.54 3,602In Stock 10,000On Order	Mfr. Part No. B65812F5000X000 Mouser Part No 871-B65812F5000X000	TDK	Ferrite Cores & Accessories Insulating washer RM8 Flexiso FI 16000 Learn More about TDK ferrite cores	Datasheet	3,602In Stock 10,000On Order On Order Ship Dates Mfr. No: B65812F5000X000 Stock: 3,602 Can Dispatch Immediately On Order: 4,000 Expected 21/01/2027 6,000 Expected 25/01/2027 Factory Lead Time: 22 Weeks	£0.54 £0.49 £0.471 £0.444 View £0.416 £0.368 £0.347 £0.334 £0.333	Min.: 1 Mult.: 1	RM8		Ungapped								Bulk
Ferrite Cores & Accessories RM8 N48 250 +3%-3% Sold as set B65811J0250A048 TDK 1: £4.96 59In Stock	Mfr. Part No. B65811J0250A048 Mouser Part No 871-B65811J0250A048	TDK	Ferrite Cores & Accessories RM8 N48 250 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	59In Stock	£4.96 £3.37 £2.86 £2.62 View £2.07 £2.03	Min.: 1 Mult.: 1	RM8	Ferrite Cores	Gapped	RM Core	RM 8	250 nH	3 %		N48		Blister Pack
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 B65812N1008D001 TDK 1: £1.11 28,298On Order	Mfr. Part No. B65812N1008D001 Mouser Part No 871-B65812N1008D001	TDK	Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 Learn More about TDK ferrite cores	Datasheet	28,298On Order On Order Ship Dates Mfr. No: B65812N1008D001 Stock: 0 On Order: 5,498 Expected 12/01/2027 7,200 Expected 28/01/2027 15,600 Expected 08/02/2027 Factory Lead Time: 4 Weeks	£1.11 £1.01 £0.917 £0.811 View £0.759 £0.601	Min.: 1 Mult.: 1	RM8	Hardware & Accessories	Ungapped	RM Core	RM 8			8 Pin		Pin	Tray
Ferrite Cores & Accessories RM8/I-N41 Sold as set B65811J0000R041 TDK 1: £3.55 1,591On Order	Mfr. Part No. B65811J0000R041 Mouser Part No 871-B65811J0000R041	TDK	Ferrite Cores & Accessories RM8/I-N41 Sold as set Learn More about TDK ferrite cores	Datasheet	1,591On Order On Order Ship Dates Mfr. No: B65811J0000R041 Stock: 0 On Order: 791 Expected 15/03/2027 800 Expected 07/04/2027 Factory Lead Time: 7 Weeks	£3.55 £2.43 £2.06 £1.80 £1.41	Min.: 1 Mult.: 1	RM8	Ferrite Cores	Ungapped	RM Core	RM 8	4.1 uH	- 20 %, + 30 %		N41		Blister Pack
Ferrite Cores & Accessories RM8 N41 160 +3%-3% Sold as set B65811J0160A041 TDK 1: £3.67 765Expected 09/03/2027	Mfr. Part No. B65811J0160A041 Mouser Part No 871-B65811J0160A041	TDK	Ferrite Cores & Accessories RM8 N41 160 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	765Expected 09/03/2027	£3.67 £2.51 £2.12 £1.85 £1.47	Min.: 1 Mult.: 1	RM8	Ferrite Cores	Gapped	RM Core	RM 8	160 nH	3 %		N41		Blister Pack
Ferrite Cores & Accessories RM8 N48 400 +3% -3% Sold as set B65811J0400A048 TDK 1: £4.96 740Expected 19/04/2027	Mfr. Part No. B65811J0400A048 Mouser Part No 871-B65811J0400A048	TDK	Ferrite Cores & Accessories RM8 N48 400 +3% -3% Sold as set Learn More about TDK ferrite cores	Datasheet	740Expected 19/04/2027	£4.96 £3.37 £2.86 £2.48 View £2.07 £2.03	Min.: 1 Mult.: 1	RM8	Ferrite Cores	Gapped	RM Core	RM 8	400 nH	3 %		N48		Blister Pack
Ferrite Cores & Accessories RM8 N48 315 +3%-3% B65811F0315A048 TDK 1: £4.91 100Expected 03/05/2027	Mfr. Part No. B65811F0315A048 Mouser Part No 871-B65811F0315A048	TDK	Ferrite Cores & Accessories RM8 N48 315 +3%-3% Learn More about TDK ferrite cores	Datasheet	100Expected 03/05/2027	£4.91 £3.63 £2.93 £2.65 View £2.31 £2.30	Min.: 1 Mult.: 1	RM8	Ferrite Cores	Gapped	RM Core	RM 8	315 nH	3 %		N48		Blister Pack
Ferrite Cores & Accessories RM8 N48 160 +3%-3% Sold as set B65811D0160A048 TDK 800: £2.22 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. B65811D0160A048 Mouser Part No 871-B65811D0160A048	TDK	Ferrite Cores & Accessories RM8 N48 160 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 7 Weeks	£2.22 £2.13 £2.12	Min.: 800 Mult.: 400	RM8	Ferrite Cores	Gapped	RM Core	RM 8	160 nH	3 %		N48		Blister Pack
Ferrite Cores & Accessories RM8 N48 315 +3% -3% Sold as set B65811D0315A048 TDK 800: £2.22 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. B65811D0315A048 Mouser Part No 871-B65811D0315A048	TDK	Ferrite Cores & Accessories RM8 N48 315 +3% -3% Sold as set Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 4 Weeks	£2.22 £2.13 £2.12	Min.: 800 Mult.: 400	RM8	Ferrite Cores	Gapped	RM Core	RM 8	315 nH	3 %		N48		Blister Pack
Ferrite Cores & Accessories RM8 N48 400 +3%-3% Sold as set B65811D0400A048 TDK 800: £2.03 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. B65811D0400A048 Mouser Part No 871-B65811D0400A048	TDK	Ferrite Cores & Accessories RM8 N48 400 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 7 Weeks	£2.03	Min.: 800 Mult.: 400	RM8	Ferrite Cores	Gapped	RM Core	RM 8	400 nH	3 %		N48		Blister Pack
Ferrite Cores & Accessories RM8 N48 630 +3%-3% B65811D0630A048 TDK 1: £4.83 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. B65811D0630A048 Mouser Part No 871-B65811D0630A048	TDK	Ferrite Cores & Accessories RM8 N48 630 +3%-3% Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 8 Weeks	£4.83 £3.27 £2.78 £2.41 View £2.25 £2.24 £2.12	Min.: 1 Mult.: 1	RM8	Ferrite Cores	Gapped	RM Core	RM 8	630 nH	3 %		N48		Blister Pack
Ferrite Cores & Accessories RM8 N48 1000 +10% -10% Sold as set B65811D1000K048 TDK 800: £2.22 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. B65811D1000K048 Mouser Part No 871-B65811D1000K048	TDK	Ferrite Cores & Accessories RM8 N48 1000 +10% -10% Sold as set Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 7 Weeks	£2.22 £2.13 £2.12	Min.: 800 Mult.: 400	RM8	Ferrite Cores	Gapped	RM Core	RM 8	1 uH	10 %		N48		Blister Pack
Ferrite Cores & Accessories RM8 M33 100 +3%-3% Sold as set B65811F0100A033 TDK 800: £2.65 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. B65811F0100A033 Mouser Part No 871-B65811F0100A033	TDK	Ferrite Cores & Accessories RM8 M33 100 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 7 Weeks	£2.65 £2.60 £2.58	Min.: 800 Mult.: 400	RM8	Ferrite Cores	Gapped	RM Core	RM 8	100 nH	3 %		M33		Blister Pack
Ferrite Cores & Accessories RM8 N48 100 +3% -3% Sold as set B65811F0100A048 TDK 800: £3.04 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. B65811F0100A048 Mouser Part No 871-B65811F0100A048	TDK	Ferrite Cores & Accessories RM8 N48 100 +3% -3% Sold as set Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 7 Weeks	£3.04 £2.91 £2.90	Min.: 800 Mult.: 400	RM8	Ferrite Cores	Gapped	RM Core	RM 8	100 nH	3 %		N48		Blister Pack
Ferrite Cores & Accessories RM8 N48 500 +3%-3% Sold as set B65811F0500A048 TDK 800: £3.04 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. B65811F0500A048 Mouser Part No 871-B65811F0500A048	TDK	Ferrite Cores & Accessories RM8 N48 500 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 8 Weeks	£3.04 £2.91 £2.90	Min.: 800 Mult.: 400	RM8	Ferrite Cores	Gapped	RM Core	RM 8	500 nH	3 %		N48		Blister Pack
Ferrite Cores & Accessories RM8 N48 630 +3%-3% B65811F0630A048 TDK 1: £4.83 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. B65811F0630A048 Mouser Part No 871-B65811F0630A048	TDK	Ferrite Cores & Accessories RM8 N48 630 +3%-3% Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 7 Weeks	£4.83 £3.27 £2.78 £2.41 View £2.25 £2.24 £2.12	Min.: 1 Mult.: 1	RM8	Ferrite Cores	Gapped	RM Core	RM 8	630 nH	3 %		N48		Blister Pack
Ferrite Cores & Accessories RM8 N48 630 +5%-5% Sold as set B65811F0630J048 TDK 800: £2.78 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. B65811F0630J048 Mouser Part No 871-B65811F0630J048	TDK	Ferrite Cores & Accessories RM8 N48 630 +5%-5% Sold as set Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 7 Weeks	£2.78	Min.: 800 Mult.: 400	RM8	Ferrite Cores	Gapped	RM Core	RM 8	630 nH	5 %		N48		Blister Pack
Ferrite Cores & Accessories RM8N41 2500 +30%-30% Sold as set B65811H2500X041 TDK 800: £1.48 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. B65811H2500X041 Mouser Part No 871-B65811H2500X041	TDK	Ferrite Cores & Accessories RM8N41 2500 +30%-30% Sold as set Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 7 Weeks	£1.48	Min.: 800 Mult.: 400	RM8	Ferrite Cores	Gapped	RM Core	RM 8	2.5 uH	30 %		N41		Blister Pack
Ferrite Cores & Accessories RM8/I-T35 Sold as set B65811J0000R035 TDK 800: £1.65 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. B65811J0000R035 Mouser Part No 871-B65811J0000R035	TDK	Ferrite Cores & Accessories RM8/I-T35 Sold as set Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 7 Weeks	£1.65	Min.: 800 Mult.: 400	RM8	Ferrite Cores	Ungapped	RM Core	RM 8	8.4 uH	- 20 %, + 30 %		T35		Blister Pack
Ferrite Cores & Accessories RM8/I-N48 Sold as set B65811J0000R048 TDK 800: £2.10 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. B65811J0000R048 Mouser Part No 871-B65811J0000R048	TDK	Ferrite Cores & Accessories RM8/I-N48 Sold as set Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 7 Weeks	£2.10 £2.04 £2.03	Min.: 800 Mult.: 400	RM8	Ferrite Cores	Ungapped	RM Core	RM 8	3.3 uH	- 20 %, + 30 %		N48		Blister Pack
Ferrite Cores & Accessories RM8 N41 40 +3% -3% Sold as set B65811J0040A041 TDK 800: £1.58 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. B65811J0040A041 Mouser Part No 871-B65811J0040A041	TDK	Ferrite Cores & Accessories RM8 N41 40 +3% -3% Sold as set Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 7 Weeks	£1.58 £1.57	Min.: 800 Mult.: 400	RM8	Ferrite Cores	Gapped	RM Core	RM 8	40 nH	3 %		N41		Blister Pack
Ferrite Cores & Accessories RM8 N87 40 +3% -3% Sold as set B65811J0040A087 TDK 800: £1.34 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. B65811J0040A087 Mouser Part No 871-B65811J0040A087	TDK	Ferrite Cores & Accessories RM8 N87 40 +3% -3% Sold as set Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 8 Weeks	£1.34	Min.: 800 Mult.: 400	RM8	Ferrite Cores	Gapped	RM Core	RM 8	40 nH	3 %		N87		Blister Pack
Ferrite Cores & Accessories RM8 N87 59 +3% -3% Sold as set B65811J0059A087 TDK 800: £1.34 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. B65811J0059A087 Mouser Part No 871-B65811J0059A087	TDK	Ferrite Cores & Accessories RM8 N87 59 +3% -3% Sold as set	Datasheet	Non-Stocked Lead-Time 7 Weeks	£1.34	Min.: 800 Mult.: 400	RM8	Ferrite Cores	Gapped	RM Core	RM 8	59 nH	3 %		N87		Blister Pack
Ferrite Cores & Accessories RM8 N48 160 +3% -3% Sold as set B65811J0160A048 TDK 800: £2.22 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. B65811J0160A048 Mouser Part No 871-B65811J0160A048	TDK	Ferrite Cores & Accessories RM8 N48 160 +3% -3% Sold as set Learn More about TDK ferrite cores	Datasheet	Non-Stocked Lead-Time 7 Weeks	£2.22 £2.13 £2.12	Min.: 800 Mult.: 400	RM8	Ferrite Cores	Gapped	RM Core	RM 8	160 nH	3 %		N48		Blister Pack