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RM Core Ferrite Cores & Accessories

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) 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 CLAMP RM 2 PCS REQUIRED B65804P2203X000 TDK 1: Rp11.008 3.384In Stock	Mfr. Part No. B65804P2203X000 Mouser Part No 871-B65804P2203X000	TDK	Ferrite Cores & Accessories CLAMP RM 2 PCS REQUIRED Learn More about TDK ferrite cores	Datasheet	3.384In Stock	Rp11.008 Rp10.017 Rp9.467 Rp8.769 View Rp8.109 Rp7.063 Rp6.605 Rp5.999 Rp5.981	Min.: 1 Mult.: 1	RM4	Hardware & Accessories	Ungapped	RM Core	RM 4			Clamp with Ground Terminal				Bulk
Ferrite Cores & Accessories RM5-N48 +30%-20% Sold as set B65805C0000R048 TDK 1: Rp66.413 600In Stock	Mfr. Part No. B65805C0000R048 Mouser Part No 871-B65805C0000R048	TDK	Ferrite Cores & Accessories RM5-N48 +30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	600In Stock	Rp66.413 Rp45.498 Rp38.710 Rp34.124 View Rp29.721 Rp26.235 Rp26.051 Rp23.483	Min.: 1 Mult.: 1	RM5	Ferrite Cores	Ungapped	RM Core	RM 5	1.8 uH	- 20 %, + 30 %			N48		Blister Pack
Ferrite Cores & Accessories RM5 M33 100 +3% -3% Sold as set B65805C0100A033 TDK 1: Rp76.686 44In Stock 2.000Expected 16/11/2026	Mfr. Part No. B65805C0100A033 Mouser Part No 871-B65805C100A33	TDK	Ferrite Cores & Accessories RM5 M33 100 +3% -3% Sold as set Learn More about TDK ferrite cores	Datasheet	44In Stock 2.000Expected 16/11/2026	Rp76.686 Rp52.653 Rp44.581 Rp39.077 View Rp33.940 Rp32.472 Rp28.436	Min.: 1 Mult.: 1	RM5	Ferrite Cores	Gapped	RM Core	RM 5	100 nH	3 %			M33		Blister Pack
Ferrite Cores & Accessories CLM-RM5 2 PCS REQUIRED B65806J2204X000 TDK 1: Rp4.220 5.999In Stock	Mfr. Part No. B65806J2204X000 Mouser Part No 871-B65806J2204X000	TDK	Ferrite Cores & Accessories CLM-RM5 2 PCS REQUIRED Learn More about TDK ferrite cores	Datasheet	5.999In Stock	Rp4.220 Rp3.798 Rp3.669 Rp3.449 View Rp3.082 Rp2.642 Rp2.330 Rp2.073 Rp2.055	Min.: 1 Mult.: 1	RM5	Hardware & Accessories	Ungapped	RM Core	RM 5							Bulk
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 B65808N1006D002 TDK 1: Rp27.886 1.327In Stock	Mfr. Part No. B65808N1006D002 Mouser Part No 871-B65808N1006D002	TDK	Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 Learn More about TDK ferrite cores	Datasheet	1.327In Stock	Rp27.886 Rp25.501 Rp23.483 Rp21.648 View Rp19.997 Rp17.612 Rp16.621 Rp16.034	Min.: 1 Mult.: 1	RM6	Hardware & Accessories	Ungapped	RM Core	RM 6				6 Pin		Pin	Tray
Ferrite Cores & Accessories WAS-RM8-2 MAKROFOL KL3 B65812C2005X000 TDK 1: Rp10.457 4.556In Stock 4.800Expected 02/11/2026	Mfr. Part No. B65812C2005X000 Mouser Part No 871-B65812C2005X	TDK	Ferrite Cores & Accessories WAS-RM8-2 MAKROFOL KL3 Learn More about TDK ferrite cores	Datasheet	4.556In Stock 4.800Expected 02/11/2026	Rp10.457 Rp9.577 Rp9.210 Rp8.788 View Rp8.146 Rp7.338 Rp6.586 Rp5.724 Rp5.540	Min.: 1 Mult.: 1	RM8	Hardware & Accessories	Ungapped	RM Core	RM 8							Bulk
Ferrite Cores & Accessories RM10 N87 400 '+3% -3% Sold as set B65813J0400A087 TDK 1: Rp98.335 430In Stock 800Expected 28/10/2026	Mfr. Part No. B65813J0400A087 Mouser Part No 871-B65813J0400A087	TDK	Ferrite Cores & Accessories RM10 N87 400 '+3% -3% Sold as set Learn More about TDK ferrite cores	Datasheet	430In Stock 800Expected 28/10/2026	Rp98.335 Rp67.146 Rp56.873 Rp49.534 View Rp38.527 Rp38.343 Rp37.976	Min.: 1 Mult.: 1	RM10	Ferrite Cores	Gapped	RM Core	RM 10	400 nH	3 %			N87		Blister Pack
Ferrite Cores & Accessories RM12/I-N97 '+30%-20% Sold as set B65815E0000R097 TDK 1: Rp161.445 246In Stock 300Expected 17/03/2027	Mfr. Part No. B65815E0000R097 Mouser Part No 871-B65815E0000R097	TDK	Ferrite Cores & Accessories RM12/I-N97 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	246In Stock 300Expected 17/03/2027	Rp161.445 Rp114.663 Rp90.813 Rp83.474 Rp73.017	Min.: 1 Mult.: 1	RM12	Ferrite Cores	Ungapped	RM Core	RM 12	5.3 uH	- 20 %, + 30 %	Core		N97	SMD/SMT	Bulk
Ferrite Cores & Accessories Coil former RM12 Sumikon PM 9630 B65816N1011D1 TDK 1: Rp28.803 375In Stock	Mfr. Part No. B65816N1011D1 Mouser Part No 871-B65816N1011D1	TDK	Ferrite Cores & Accessories Coil former RM12 Sumikon PM 9630 Learn More about TDK ferrite cores	Datasheet	375In Stock	Rp28.803 Rp26.235 Rp25.317 Rp24.400 View Rp22.933 Rp21.098 Rp20.364 Rp19.814	Min.: 1 Mult.: 1	B65816N	Hardware & Accessories	Ungapped	RM Core	RM 12				11 Pin		Pin	Tray
Ferrite Cores & Accessories CLI/P-RM7 2 PCS REQUIRED B65820B2001X000 TDK 1: Rp6.605 3.335In Stock	Mfr. Part No. B65820B2001X000 Mouser Part No 871-B65820B2001X000	TDK	Ferrite Cores & Accessories CLI/P-RM7 2 PCS REQUIRED Learn More about TDK ferrite cores	Datasheet	3.335In Stock	Rp6.605 Rp5.999 Rp5.449 Rp5.082 View Rp4.733 Rp4.311 Rp4.091 Rp3.541 Rp3.321	Min.: 1 Mult.: 1	RM7	Hardware & Accessories	Ungapped	RM Core	RM 7			Clamp with Ground Terminal		Spring Steel (Tinned)		Bulk
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 B65820W1008D001 TDK 1: Rp39.811 273In Stock 500Expected 01/01/2027	Mfr. Part No. B65820W1008D001 Mouser Part No 871-B65820W1008D001	TDK	Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 Learn More about TDK ferrite cores	Datasheet	273In Stock 500Expected 01/01/2027	Rp39.811 Rp31.188 Rp29.904 Rp29.170 View Rp28.253 Rp27.152 Rp17.832 Rp16.878	Min.: 1 Mult.: 1	RM7	Hardware & Accessories	Ungapped	RM Core	RM 7			Coil Former	8 Pin	GFR Thermosetting Plastic	Pin	Tray
Ferrite Cores & Accessories RM14 N87 160 +3%-3% Sold as set B65887E0160A087 TDK 1: Rp243.451 170In Stock	Mfr. Part No. B65887E0160A087 Mouser Part No 871-B65887E0160A087	TDK	Ferrite Cores & Accessories RM14 N87 160 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	170In Stock	Rp243.451 Rp168.049 Rp138.696 Rp116.130 Rp115.947	Min.: 1 Mult.: 1	RM14	Ferrite Cores	Gapped	RM Core	RM 14	160 nH	3 %			N87		Bulk
Ferrite Cores & Accessories RM8 N48 250 +3%-3% Sold as set B65811J0250A048 TDK 1: Rp113.195 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	Rp113.195 Rp78.521 Rp62.927 Rp57.606 View Rp50.635 Rp50.452 Rp47.700	Min.: 1 Mult.: 1	RM8	Ferrite Cores	Gapped	RM Core	RM 8	250 nH	3 %			N48		Blister Pack
Ferrite Cores & Accessories RM6 N48 250 +3%-3% Sold as set B65807N0250A048 TDK 1: Rp89.712 8.000On Order	Mfr. Part No. B65807N0250A048 Mouser Part No 871-B65807N0250A048	TDK	Ferrite Cores & Accessories RM6 N48 250 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	8.000On Order On Order Ship Dates Mfr. No: B65807N0250A048 Stock: 0 On Order: 2.000 Expected 05/05/2027 6.000 Expected 10/05/2027 Factory Lead Time: 10 Weeks	Rp89.712 Rp61.276 Rp51.919 Rp45.498 View Rp39.444 Rp37.242 Rp37.059 Rp33.573	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Gapped	RM Core	RM 6	250 nH	3 %			N48		Blister Pack
Ferrite Cores & Accessories RM10 N41 250 '+3% -3% Sold as set B65813J0250A041 TDK 1: Rp105.673 5.500On Order	Mfr. Part No. B65813J0250A041 Mouser Part No 871-B65813J0250A041	TDK	Ferrite Cores & Accessories RM10 N41 250 '+3% -3% Sold as set Learn More about TDK ferrite cores	Datasheet	5.500On Order On Order Ship Dates Mfr. No: B65813J0250A041 Stock: 0 On Order: 1.900 Expected 24/12/2026 3.600 Expected 31/12/2027 Factory Lead Time: 7 Weeks	Rp105.673 Rp73.384 Rp58.707 Rp53.937 View Rp46.048 Rp45.865	Min.: 1 Mult.: 1	RM10	Ferrite Cores	Gapped	RM Core	RM 10	250 nH	3 %			N41		Blister Pack
Ferrite Cores & Accessories RM 5 N48250 + 3%- 3% Sold as set B65805C0250A048 TDK 1: Rp65.862 8.000Expected 03/05/2027	Mfr. Part No. B65805C0250A048 Mouser Part No 871-B65805C0250A048	TDK	Ferrite Cores & Accessories RM 5 N48250 + 3%- 3% Sold as set Learn More about TDK ferrite cores	Datasheet	8.000Expected 03/05/2027	Rp65.862 Rp45.315 Rp38.343 Rp33.757 View Rp29.354 Rp26.051 Rp25.868 Rp24.400	Min.: 1 Mult.: 1	RM5	Ferrite Cores	Gapped	RM Core	RM 5	250 nH	3 %			N48		Blister Pack
Ferrite Cores & Accessories RM5 N48 250 +3%-3% Sold as set B65805N0250A048 TDK 1: Rp82.740 2.000Expected 19/04/2027	Mfr. Part No. B65805N0250A048 Mouser Part No 871-B65805N0250A048	TDK	Ferrite Cores & Accessories RM5 N48 250 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	2.000Expected 19/04/2027	Rp82.740 Rp56.689 Rp48.067 Rp42.196 View Rp36.509 Rp31.555 Rp31.372	Min.: 1 Mult.: 1	RM5	Ferrite Cores	Gapped	RM Core	RM 5	250 nH	3 %			N48		Blister Pack
Ferrite Cores & Accessories RM6/I-N30 '+30%-20% Sold as set B65807J0000R030 TDK 1: Rp77.237 8.000On Order	Mfr. Part No. B65807J0000R030 Mouser Part No 871-B65807J0000R030	TDK	Ferrite Cores & Accessories RM6/I-N30 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	8.000On Order On Order Ship Dates Mfr. No: B65807J0000R030 Stock: 0 On Order: 2.000 Expected 03/05/2027 6.000 Expected 30/06/2027 Factory Lead Time: 10 Weeks	Rp77.237 Rp53.020 Rp44.948 Rp39.444 View Rp34.307 Rp31.372 Rp28.069	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Ungapped	RM Core	RM 6	4.3 uH	- 20 %, + 30 %			N30		Blister Pack
Ferrite Cores & Accessories RM6/I-N87 +30%-20% Sold as set B65807J0000R087 TDK 1: Rp66.963 4.497On Order	Mfr. Part No. B65807J0000R087 Mouser Part No 871-B65807JR87	TDK	Ferrite Cores & Accessories RM6/I-N87 +30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	4.497On Order On Order Ship Dates Mfr. No: B65807J0000R087 Stock: 0 On Order: 2.497 Expected 04/01/2027 2.000 Expected 11/01/2027 Factory Lead Time: 10 Weeks	Rp66.963 Rp47.700 Rp40.545 Rp35.408 View Rp30.821 Rp25.868 Rp25.684	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Ungapped	RM Core	RM 6	2.4 uH	- 20 %, + 30 %			N87		Blister Pack
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 B65808N1004D001 TDK 1: Rp26.602 20.751On Order	Mfr. Part No. B65808N1004D001 Mouser Part No 871-B65808N1004D001	TDK	Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 Learn More about TDK ferrite cores	Datasheet	20.751On Order On Order Ship Dates Mfr. No: B65808N1004D001 Stock: 0 On Order: 2.751 Expected 17/11/2026 3.000 Expected 01/01/2027 15.000 Expected 03/03/2027 Factory Lead Time: 10 Weeks	Rp26.602 Rp20.548 Rp19.080 Rp18.529 View Rp17.906 Rp17.190 Rp16.677 Rp16.163 Rp15.025	Min.: 1 Mult.: 1	RM6	Hardware & Accessories	Ungapped	RM Core	RM 6				4 Pin		Pin	Tray
Ferrite Cores & Accessories RM8 N48 250 +3%-3% Sold as set B65811D0250A048 TDK 1: Rp113.745 797Expected 20/10/2026	Mfr. Part No. B65811D0250A048 Mouser Part No 871-B65811D0250A048	TDK	Ferrite Cores & Accessories RM8 N48 250 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	797Expected 20/10/2026	Rp113.745 Rp78.154 Rp64.211 Rp57.423 View Rp47.883 Rp47.700	Min.: 1 Mult.: 1	RM8	Ferrite Cores	Gapped	RM Core	RM 8	250 nH	3 %			N48		Blister Pack
Ferrite Cores & Accessories RM8 N48 315 +3% -3% B65811F315A48 TDK 1: Rp109.893 2.887On Order	Mfr. Part No. B65811F315A48 Mouser Part No 871-B65811F315A48	TDK	Ferrite Cores & Accessories RM8 N48 315 +3% -3% Learn More about TDK ferrite cores	Datasheet	2.887On Order On Order Ship Dates Mfr. No: B65811F315A48 Stock: 0 On Order: 887 Expected 09/03/2027 2.000 Expected 22/03/2027 Factory Lead Time: 10 Weeks	Rp109.893 Rp76.319 Rp61.092 Rp55.955 View Rp52.653 Rp52.470	Min.: 1 Mult.: 1	B65811F	Ferrite Cores	Gapped	RM Core	RM 8	315 nH	3 %			N48
Ferrite Cores & Accessories RM8 N48 400 +3% -3% Sold as set B65811J0400A048 TDK 1: Rp116.864 800Expected 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	800Expected 19/04/2027	Rp116.864 Rp80.355 Rp65.862 Rp58.891 View Rp50.635 Rp50.452 Rp47.700 Rp47.516	Min.: 1 Mult.: 1	RM8	Ferrite Cores	Gapped	RM Core	RM 8	400 nH	3 %			N48		Blister Pack
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 B65812N1012D001 TDK 1: Rp25.684 9.723Expected 27/11/2026	Mfr. Part No. B65812N1012D001 Mouser Part No 871-B65812N1012D1	TDK	Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 Learn More about TDK ferrite cores	Datasheet	9.723Expected 27/11/2026	Rp25.684 Rp23.299 Rp21.281 Rp20.181 View Rp18.163 Rp17.245 Rp13.888	Min.: 1 Mult.: 1	RM8	Hardware & Accessories	Ungapped	RM Core	RM 8			Coil Former Square Pins	12 Pin		Pin	Tray
Ferrite Cores & Accessories RM10/I-N97 '+30%-20% Sold as set B65813J0000R097 TDK 1: Rp112.461 784Expected 21/06/2027	Mfr. Part No. B65813J0000R097 Mouser Part No 871-B65813J0000R097	TDK	Ferrite Cores & Accessories RM10/I-N97 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	784Expected 21/06/2027	Rp112.461 Rp77.604 Rp62.560 Rp57.056 View Rp47.516 Rp47.333	Min.: 1 Mult.: 1	RM10	Ferrite Cores	Ungapped	RM Core	RM 10	4.2 uH	- 20 %, + 30 %			N97		Blister Pack