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RM Core Ferrite Cores & Accessories

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Type	Core	Core Size	Inductance	Tolerance	Accessory Type	Number of Pins	Core Material	Termination Style	Packaging
Ferrite Cores & Accessories RM6/I-N49 '+30%-20% Sold as set B65807J0000R049 TDK 1: $2.985 12.039In Stock	Mfr. Part # B65807J0000R049 Mouser Part # 871-B65807J0000R049	TDK	Ferrite Cores & Accessories RM6/I-N49 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	12.039In Stock	$2.985 $2.358 $2.130 $1.971 View $1.811 $1.606 $1.595	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Ungapped	RM Core	RM 6	1.7 uH	- 20 %, + 30 %			N49		Blister Pack
Ferrite Cores & Accessories RM5 N48 125 +2% -2% Sold as set B65805N0125G048 TDK 1: $5.115 1.440In Stock	Mfr. Part # B65805N0125G048 Mouser Part # 871-B65805N0125G048	TDK	Ferrite Cores & Accessories RM5 N48 125 +2% -2% Sold as set Learn More about TDK ferrite cores	Datasheet	1.440In Stock	$5.115 $3.509 $2.985 $2.689 View $2.449 $2.187	Min.: 1 Mult.: 1	RM5	Ferrite Cores	Gapped	RM Core	RM 5	125 nH	2 %			N48		Blister Pack
Ferrite Cores & Accessories RM5 N87 160 +3%-3% Sold as set B65805J0160A087 TDK 1: $4.147 1.428In Stock	Mfr. Part # B65805J0160A087 Mouser Part # 871-B65805J0160A087	TDK	Ferrite Cores & Accessories RM5 N87 160 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	1.428In Stock	$4.147 $2.848 $2.415 $2.119 View $1.846 $1.595 $1.584	Min.: 1 Mult.: 1	RM5	Ferrite Cores	Gapped	RM Core	RM 5	160 nH	3 %			N87		Blister Pack
Ferrite Cores & Accessories RM6/I-N41 '+30%-20% Sold as set B65807J0000R041 TDK 1: $3.657 2.896In Stock	Mfr. Part # B65807J0000R041 Mouser Part # 871-B65807J0000R041	TDK	Ferrite Cores & Accessories RM6/I-N41 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	2.896In Stock	$3.657 $2.461 $2.176 $1.914 View $1.675 $1.492 $1.481	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Ungapped	RM Core	RM 6	3.1 uH	- 20 %, + 30 %			N41		Blister Pack
Ferrite Cores & Accessories RM6 M33 63 +3%-3% Sold as set B65807N0063A033 TDK 1: $5.674 2.089In Stock	Mfr. Part # B65807N0063A033 Mouser Part # 871-B65807N0063A033	TDK	Ferrite Cores & Accessories RM6 M33 63 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	2.089In Stock	$5.674 $3.794 $3.327 $2.928 View $2.598 $2.449 $2.438 $2.381	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Gapped	RM Core	RM 6	63 nH	3 %			M33		Blister Pack
Ferrite Cores & Accessories Coil former RM4lp SMD Vectra E130i B65804B6010T1 TDK 1: $2.643 2.286In Stock	Mfr. Part # B65804B6010T1 Mouser Part # 871-B65804B6010T1	TDK	Ferrite Cores & Accessories Coil former RM4lp SMD Vectra E130i Learn More about TDK ferrite cores	Datasheet	2.286In Stock	$2.643 $2.392 $2.187 $1.925 View $1.686 $1.504 $1.424 $1.413	Min.: 1 Mult.: 1	B65804B	Hardware & Accessories	Ungapped	RM Core	RM 4				10 Pin		J Hook	Tray
Ferrite Cores & Accessories RM8 N48 630 +5%-5% Sold as set B65811D0630J048 TDK 1: $6.824 1.256In Stock 400Expected 10/23/2026	Mfr. Part # B65811D0630J048 Mouser Part # 871-B65811D0630J048	TDK	Ferrite Cores & Accessories RM8 N48 630 +5%-5% Sold as set Learn More about TDK ferrite cores	Datasheet	1.256In Stock 400Expected 10/23/2026	$6.824 $4.739 $3.794 $3.475 View $2.974 $2.962 $2.825	Min.: 1 Mult.: 1	RM8	Ferrite Cores	Gapped	RM Core	RM 8	630 nH	5 %			N48		Blister Pack
Ferrite Cores & Accessories RM8 N48 315 +3% -3% Sold as set B65811J0315A048 TDK 1: $7.064 1.196In Stock	Mfr. Part # B65811J0315A048 Mouser Part # 871-B65811J0315A048	TDK	Ferrite Cores & Accessories RM8 N48 315 +3% -3% Sold as set Learn More about TDK ferrite cores	Datasheet	1.196In Stock	$7.064 $4.853 $3.987 $3.566 View $2.974 $2.962 $2.825	Min.: 1 Mult.: 1	RM8	Ferrite Cores	Gapped	RM Core	RM 8	315 nH	3 %			N48		Blister Pack
Ferrite Cores & Accessories RM10/I-N49 '+30%-20% Sold as set B65813J0000R049 TDK 1: $6.539 728In Stock	Mfr. Part # B65813J0000R049 Mouser Part # 871-B65813J0000R049	TDK	Ferrite Cores & Accessories RM10/I-N49 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	728In Stock	$6.539 $4.500 $3.794 $3.349 View $3.133 $2.928 $2.848	Min.: 1 Mult.: 1	RM10	Ferrite Cores	Ungapped	RM Core	RM 10	2.9 uH	- 20 %, + 30 %			N49		Blister Pack
Ferrite Cores & Accessories Coil former RM5 SMD Vectra E130i B65822F1008T2 TDK 1: $2.199 1.995In Stock	Mfr. Part # B65822F1008T2 Mouser Part # 871-B65822F1008T2	TDK	Ferrite Cores & Accessories Coil former RM5 SMD Vectra E130i Learn More about TDK ferrite cores	Datasheet	1.995In Stock	$2.199 $1.994 $1.789 $1.584 View $1.390 $1.230 $1.151	Min.: 1 Mult.: 1	B65822F	Hardware & Accessories	Ungapped	RM Core	RM 5				8 Pin		Gullwing	Tray
Ferrite Cores & Accessories RM4/I-N30 '+30%-20% Sold as set B65803J0000R030 TDK 1: $3.498 1.504In Stock	Mfr. Part # B65803J0000R030 Mouser Part # 871-B65803J0000R030	TDK	Ferrite Cores & Accessories RM4/I-N30 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	1.504In Stock	$3.498 $2.415 $2.062 $1.811 View $1.584 $1.299 $1.242	Min.: 1 Mult.: 1	RM4	Ferrite Cores	Ungapped	RM Core	RM 4	1.9 uH	- 20 %, + 30 %			N30		Tray
Ferrite Cores & Accessories RM6 N48 250 +3% -3% Sold as set B65807J0250A048 TDK 1: $4.284 1.897In Stock	Mfr. Part # B65807J0250A048 Mouser Part # 871-B65807J0250A048	TDK	Ferrite Cores & Accessories RM6 N48 250 +3% -3% Sold as set Learn More about TDK ferrite cores	Datasheet	1.897In Stock	$4.284 $2.939 $2.495 $2.187 View $1.903 $1.618 $1.606	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Gapped	RM Core	RM 6	250 nH	3 %			N48		Blister Pack
Ferrite Cores & Accessories RM8 N48 400 +3%-3% 2 piece set Sold as set B65811F0400A048 TDK 1: $9.342 493In Stock	Mfr. Part # B65811F0400A048 Mouser Part # 871-B65811F0400A048	TDK	Ferrite Cores & Accessories RM8 N48 400 +3%-3% 2 piece set Sold as set Learn More about TDK ferrite cores	Datasheet	493In Stock	$9.342 $6.482 $5.195 $4.751 View $4.341 $4.193 $4.056 $3.805	Min.: 1 Mult.: 1	RM8	Ferrite Cores	Gapped	RM Core	RM 8	400 nH	3 %			N48		Blister Pack
Ferrite Cores & Accessories RM10/I-T38 '+40%-30% Sold as set B65813J0000Y038 TDK 1: $7.280 693In Stock	Mfr. Part # B65813J0000Y038 Mouser Part # 871-B65813J0000Y038	TDK	Ferrite Cores & Accessories RM10/I-T38 '+40%-30% Sold as set Learn More about TDK ferrite cores	Datasheet	693In Stock	$7.280 $5.047 $4.044 $3.703 View $3.167 $3.156 $3.099	Min.: 1 Mult.: 1	RM10	Ferrite Cores	Ungapped	RM Core	RM 10	16 uH	- 30 %, + 40 %			T38		Blister Pack
Ferrite Cores & Accessories RM6 N87 250 +3%-3% Sold as set B65807J0250A087 TDK 1: $4.398 1.031In Stock	Mfr. Part # B65807J0250A087 Mouser Part # 871-B65807J0250A087	TDK	Ferrite Cores & Accessories RM6 N87 250 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	1.031In Stock	$4.398 $3.019 $2.563 $2.244 View $1.948 $1.686 $1.675	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Gapped	RM Core	RM 6	250 nH	3 %			N87		Blister Pack
Ferrite Cores & Accessories RM8 N41 630 +5%-5% Sold as set B65811J0630J041 TDK 1: $5.560 1.515In Stock	Mfr. Part # B65811J0630J041 Mouser Part # 871-B65811J0630J041	TDK	Ferrite Cores & Accessories RM8 N41 630 +5%-5% Sold as set Learn More about TDK ferrite cores	Datasheet	1.515In Stock	$5.560 $3.805 $3.224 $2.814 View $2.142 $2.130 $2.096	Min.: 1 Mult.: 1	RM8	Ferrite Cores	Gapped	RM Core	RM 8	630 nH	5 %			N41		Blister Pack
Ferrite Cores & Accessories RM5/I-N49 +30%-20% Sold as set B65805J0000R049 TDK 1: $4.614 1.945In Stock	Mfr. Part # B65805J0000R049 Mouser Part # 871-B65805J0000R049	TDK	Ferrite Cores & Accessories RM5/I-N49 +30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	1.945In Stock	$4.614 $3.087 $2.723 $2.392 View $2.096 $1.937 $1.925	Min.: 1 Mult.: 1	RM5	Ferrite Cores	Ungapped	RM Core	RM 5	1.3 uH	- 20 %, + 30 %			N49		Blister Pack
Ferrite Cores & Accessories RM 10 N87 160 '+3%-3% Sold as set B65813J0160A087 TDK 1: $6.107 710In Stock	Mfr. Part # B65813J0160A087 Mouser Part # 871-B65813J0160A087	TDK	Ferrite Cores & Accessories RM 10 N87 160 '+3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	710In Stock	$6.107 $4.170 $3.532 $3.076 View $2.392 $2.381 $2.336	Min.: 1 Mult.: 1	RM10	Ferrite Cores	Gapped	RM Core	RM 10	160 nH	3 %			N87		Blister Pack
Ferrite Cores & Accessories RM14/I-N41 '+30%-20% Sold as set B65887E0000R041 TDK 1: $15.654 197In Stock	Mfr. Part # B65887E0000R041 Mouser Part # 871-B65887E0000R041	TDK	Ferrite Cores & Accessories RM14/I-N41 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	197In Stock	$15.654 $10.641 $8.875 $8.146 View $7.941 Quote	Min.: 1 Mult.: 1	RM14	Ferrite Cores	Ungapped	RM Core	RM 14	6.8 uH	- 20 %, + 30 %			N41		Bulk
Ferrite Cores & Accessories RM6 N48 250 +3%-3% Sold as set B65807C0250A048 TDK 1: $4.295 1.965In Stock	Mfr. Part # B65807C0250A048 Mouser Part # 871-B65807C0250A048	TDK	Ferrite Cores & Accessories RM6 N48 250 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	1.965In Stock	$4.295 $2.951 $2.495 $2.187 View $1.903 $1.823 $1.732 $1.686 $1.641	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Gapped	RM Core	RM 6	250 nH	3 %			N48		Blister Pack
Ferrite Cores & Accessories RM6 N87 Sold as set B65807J0160A087 TDK 1: $4.227 934In Stock	Mfr. Part # B65807J0160A087 Mouser Part # 871-B65807J0160A087	TDK	Ferrite Cores & Accessories RM6 N87 Sold as set Learn More about TDK ferrite cores	Datasheet	934In Stock	$4.227 $2.837 $2.495 $2.199 View $1.914 $1.720 $1.709	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Gapped	RM Core	RM 6	160 nH	3 %			N87		Blister Pack
Ferrite Cores & Accessories RM6/I-N97 '+30%-20% Sold as set B65807J0000R097 TDK 1: $4.193 935In Stock	Mfr. Part # B65807J0000R097 Mouser Part # 871-B65807J0000R097	TDK	Ferrite Cores & Accessories RM6/I-N97 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	935In Stock	$4.193 $2.871 $2.438 $2.142 View $1.857 $1.606 $1.595	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Ungapped	RM Core	RM 6	2.4 uH	- 20 %, + 30 %			N97		Blister Pack
Ferrite Cores & Accessories RM6 M33 100 +3% -3% Sold as set B65807J0100A033 TDK 1: $6.243 2.012In Stock	Mfr. Part # B65807J0100A033 Mouser Part # 871-B65807J100A33	TDK	Ferrite Cores & Accessories RM6 M33 100 +3% -3% Sold as set Learn More about TDK ferrite cores	Datasheet	2.012In Stock	$6.243 $4.261 $3.600 $3.144 View $2.723 $2.449 $2.438 $2.381	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Gapped	RM Core	RM 6	100 nH	3 %			M33		Blister Pack
Ferrite Cores & Accessories RM12 N87400 '+5%-5% Sold as set B65815E0400J087 TDK 1: $8.670 1.120In Stock	Mfr. Part # B65815E0400J087 Mouser Part # 871-B65815E0400J087	TDK	Ferrite Cores & Accessories RM12 N87400 '+5%-5% Sold as set Learn More about TDK ferrite cores	Datasheet	1.120In Stock	$8.670 $6.015 $4.819 $4.420 View $3.817 $3.760 $3.691	Min.: 1 Mult.: 1	RM12	Ferrite Cores	Gapped	RM Core	RM 12	400 nH	5 %	Core		N87	SMD/SMT	Bulk
Ferrite Cores & Accessories RM5 PC200 800 +30% -20% Sold as set B65805J0000R608 TDK 1: $3.361 2.604In Stock	Mfr. Part # B65805J0000R608 Mouser Part # 871-B65805J0000R608	TDK	Ferrite Cores & Accessories RM5 PC200 800 +30% -20% Sold as set Learn More about TDK epcos pc200 ferrite cores	Datasheet	2.604In Stock	$3.361 $2.324 $1.982 $1.413 View $1.299 $1.196 $1.185	Min.: 1 Mult.: 1	RM5	Ferrite Cores	Ungapped	RM Core	14.6 mm x 6.8 mm	800 nH	- 20 %, + 30 %			PC200		Blister Pack