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RM Core Ferrite Cores & Accessories

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 COIL FORMER VALOX 420 SEO B65816C1512T001 TDK 1: 1,81 € 7.436In Stock 5.400Expected 12/8/2026	Mfr. Part No. B65816C1512T001 Mouser Part No 871-B65816C1512T1	TDK	Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO Learn More about TDK ferrite cores	Datasheet	7.436In Stock 5.400Expected 12/8/2026	1,81 € 1,47 € 1,34 € 1,30 € View 1,26 € 1,20 € 1,17 € 1,14 € 1,06 €	Min.: 1 Mult.: 1	RM12	Hardware & Accessories	Ungapped	RM Core	RM 12				12 Pin		Angled Pin	Bulk
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 B65816N1012D1 TDK 1: 1,42 € 3.420In Stock 300Expected 12/1/2026	Mfr. Part No. B65816N1012D1 Mouser Part No 871-B65816N1012D1	TDK	Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 Learn More about TDK ferrite cores	Datasheet	3.420In Stock 300Expected 12/1/2026	1,42 € 1,29 € 1,24 € 1,20 € View 1,14 € 1,03 € 0,998 € 0,946 €	Min.: 1 Mult.: 1	B65816N	Hardware & Accessories	Ungapped	RM Core	RM 12				12 Pin		Pin	Tray
Ferrite Cores & Accessories Coil former RM6 SMD Vectra E130i B65821C1008T1 TDK 1: 1,46 € 7.006In Stock	Mfr. Part No. B65821C1008T1 Mouser Part No 871-B65821C1008T1	TDK	Ferrite Cores & Accessories Coil former RM6 SMD Vectra E130i Learn More about TDK ferrite cores	Datasheet	7.006In Stock	1,46 € 1,33 € 1,28 € 1,24 € View 1,16 € 1,03 € 1,01 €	Min.: 1 Mult.: 1	B65821C	Hardware & Accessories	Ungapped	RM Core	RM 6				8 Pin		Gullwing	Tray
Ferrite Cores & Accessories COIL FORMER Laperos C 130 B65822F1008T001 TDK 1: 1,67 € 2.127In Stock 6.000On Order	Mfr. Part No. B65822F1008T001 Mouser Part No 871-B65822F1008T001	TDK	Ferrite Cores & Accessories COIL FORMER Laperos C 130 Learn More about TDK ferrite cores	Datasheet	2.127In Stock 6.000On Order On Order Ship Dates Mfr. No: B65822F1008T001 Stock: 2.127 Can Dispatch Immediately On Order: 2.000 Expected 11/20/2026 4.000 Expected 11/23/2026 Factory Lead Time: 4 Weeks	1,67 € 1,51 € 1,42 € 1,26 € View 1,13 € 1,01 € 0,98 €	Min.: 1 Mult.: 1	RM5	Hardware & Accessories	Ungapped	RM Core	RM 5			Coil Former	8 Pin	GFR Liquid Crystal Polymer	Gullwing	Tray
Ferrite Cores & Accessories COIL FORMER Laperos C 130 B65822J1008T001 TDK 1: 2,40 € 2.237In Stock	Mfr. Part No. B65822J1008T001 Mouser Part No 871-B65822J1008T001	TDK	Ferrite Cores & Accessories COIL FORMER Laperos C 130 Learn More about TDK ferrite cores	Datasheet	2.237In Stock	2,40 € 1,94 € 1,77 € 1,72 € View 1,67 € 1,60 € 1,55 € 1,51 € 1,16 €	Min.: 1 Mult.: 1	RM5	Hardware & Accessories	Ungapped	RM Core	RM 5				8 Pin		J Hook	Tray
Ferrite Cores & Accessories RM 14 N41 160 +3%- 3% Sold as set B65887E0160A041 TDK 1: 13,32 € 287In Stock 480Expected 8/31/2027	Mfr. Part No. B65887E0160A041 Mouser Part No 871-B65887E160A41	TDK	Ferrite Cores & Accessories RM 14 N41 160 +3%- 3% Sold as set Learn More about TDK ferrite cores	Datasheet	287In Stock 480Expected 8/31/2027	13,32 € 9,25 € 7,50 € 7,38 € View 7,30 € 7,20 € 7,19 €	Min.: 1 Mult.: 1	RM14	Ferrite Cores	Gapped	RM Core	RM 14	160 nH	3 %			N41		Bulk
Ferrite Cores & Accessories RM 4 N87 1300 +30%-20% Sold as set B65803P0000R087 TDK 1: 3,12 € 1.317In Stock	Mfr. Part No. B65803P0000R087 Mouser Part No 871-B65803P0000R087	TDK	Ferrite Cores & Accessories RM 4 N87 1300 +30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	1.317In Stock	Cut Tape 3,12 € 2,15 € 1,82 € 1,61 € View Reel 1,19 € 1,39 € 1,19 € 1,19 €	Min.: 1 Mult.: 1 : 800	RM4/LP	Ferrite Cores	Ungapped	RM Core	RM 4	1.3 uH	- 20 %, + 30 %			N87		Reel, Cut Tape
Ferrite Cores & Accessories COIL FORMER RM4 SUMIKON PM9630 B65804N1106D001 TDK 1: 0,963 € 3.243In Stock	Mfr. Part No. B65804N1106D001 Mouser Part No 871-B65804N1106D001	TDK	Ferrite Cores & Accessories COIL FORMER RM4 SUMIKON PM9630 Learn More about TDK ferrite cores	Datasheet	3.243In Stock	0,963 € 0,877 € 0,839 € 0,814 € View 0,785 € 0,743 € 0,662 € 0,661 €	Min.: 1 Mult.: 1	RM4	Hardware & Accessories	Ungapped	RM Core	RM 4				6 Pin		Pin	Tray
Ferrite Cores & Accessories RM5 M33 100 +3% -3% Sold as set B65805C0100A033 TDK 1: 3,76 € 2.044In Stock	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	2.044In Stock	3,76 € 2,57 € 2,18 € 1,91 € View 1,69 € 1,52 € 1,41 € 1,39 €	Min.: 1 Mult.: 1	RM5	Ferrite Cores	Gapped	RM Core	RM 5	100 nH	3 %			M33		Blister Pack
Ferrite Cores & Accessories CLAMP RM 4/5 E.KL. 2 PCS REQUIRED B65806B2203X TDK 1: 0,138 € 38.498In Stock	Mfr. Part No. B65806B2203X Mouser Part No 871-B65806B2203X	TDK	Ferrite Cores & Accessories CLAMP RM 4/5 E.KL. 2 PCS REQUIRED Learn More about TDK ferrite cores	Datasheet	38.498In Stock	0,138 € 0,125 € 0,117 € 0,114 € View 0,109 € 0,104 € 0,095 € 0,081 € 0,078 €	Min.: 1 Mult.: 1	B65806B	Hardware & Accessories	Ungapped	RM Core	RM 4			Clamp with Ground Terminal				Bulk
Ferrite Cores & Accessories RM6 PC200 100 +30% -20% Sold as set B65807J0000R608 TDK 1: 4,32 € 1.088In Stock	Mfr. Part No. B65807J0000R608 Mouser Part No 871-B65807J0000R608	TDK	Ferrite Cores & Accessories RM6 PC200 100 +30% -20% Sold as set Learn More about TDK epcos pc200 ferrite cores	Datasheet	1.088In Stock	4,32 € 2,95 € 2,49 € 2,18 € View 1,89 € 1,73 €	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Ungapped	RM Core	17.9 mm x 8.2 mm	100 nH	- 20 %, + 30 %			PC200		Blister Pack
Ferrite Cores & Accessories CLM-RM6 2 PCS REQUIRED B65808J2204X000 TDK 1: 0,163 € 23.548In Stock	Mfr. Part No. B65808J2204X000 Mouser Part No 871-B65808J2204X000	TDK	Ferrite Cores & Accessories CLM-RM6 2 PCS REQUIRED Learn More about TDK ferrite cores	Datasheet	23.548In Stock	0,163 € 0,148 € 0,139 € 0,132 € View 0,12 € 0,106 € 0,097 €	Min.: 1 Mult.: 1	RM6	Hardware & Accessories	Ungapped	RM Core	RM 6							Bulk
Ferrite Cores & Accessories RM8-N48 Sold as set B65811D0000R048 TDK 1: 5,34 € 975In Stock	Mfr. Part No. B65811D0000R048 Mouser Part No 871-B65811D0000R048	TDK	Ferrite Cores & Accessories RM8-N48 Sold as set Learn More about TDK ferrite cores	Datasheet	975In Stock	5,34 € 3,64 € 3,07 € 2,67 € 2,22 €	Min.: 1 Mult.: 1	RM8	Ferrite Cores	Ungapped	RM Core	RM 8	2.9 uH	- 20 %, + 30 %			N48		Blister Pack
Ferrite Cores & Accessories CLM-RM8-G 2 PCS REQUIRED B65812A2203X TDK 1: 0,198 € 45.180In Stock	Mfr. Part No. B65812A2203X Mouser Part No 871-B65812A2203X	TDK	Ferrite Cores & Accessories CLM-RM8-G 2 PCS REQUIRED Learn More about TDK ferrite cores	Datasheet	45.180In Stock	0,198 € 0,179 € 0,168 € 0,16 € View 0,149 € 0,119 € 0,118 € 0,116 €	Min.: 1 Mult.: 1	B65812A	Hardware & Accessories	Ungapped	RM Core	RM 8			Clamp with Ground Terminal				Bulk
Ferrite Cores & Accessories Adjusting screw N22 M2 Pocan B3235 B65812B3003X22 TDK 1: 1,51 € 4.958In Stock	Mfr. Part No. B65812B3003X22 Mouser Part No 871-B65812B3003X22	TDK	Ferrite Cores & Accessories Adjusting screw N22 M2 Pocan B3235 Learn More about TDK ferrite cores	Datasheet	4.958In Stock	1,51 € 1,37 € 1,28 € 1,18 € View 1,08 € 1,05 € 0,903 € 0,894 €	Min.: 1 Mult.: 1	B65812B	Hardware & Accessories	Ungapped	RM Core	RM 8			Gray		N22		Bulk
Ferrite Cores & Accessories WAS-RM8-2 MAKROFOL KL3 B65812C2005X000 TDK 1: 0,49 € 8.950In Stock	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	8.950In Stock	0,49 € 0,449 € 0,432 € 0,42 € View 0,387 € 0,348 € 0,314 € 0,30 € 0,26 €	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: 4,61 € 1.130In Stock	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	1.130In Stock	4,61 € 3,15 € 2,67 € 2,32 € 1,87 €	Min.: 1 Mult.: 1	RM10	Ferrite Cores	Gapped	RM Core	RM 10	400 nH	3 %			N87		Blister Pack
Ferrite Cores & Accessories WAS-RM10-2 MAKROFOL KL3 B65814B2005X000 TDK 1: 0,542 € 20.775In Stock	Mfr. Part No. B65814B2005X000 Mouser Part No 871-B65814B2005X000	TDK	Ferrite Cores & Accessories WAS-RM10-2 MAKROFOL KL3 Learn More about TDK ferrite cores	Datasheet	20.775In Stock	0,542 € 0,49 € 0,472 € 0,45 € View 0,426 € 0,377 € 0,364 € 0,36 €	Min.: 1 Mult.: 1	RM10	Hardware & Accessories	Ungapped	RM Core	RM 10			Insulating Washer		Polycarbonate		Bulk
Ferrite Cores & Accessories RM12/I-N97 '+30%-20% Sold as set B65815E0000R097 TDK 1: 7,99 € 521In Stock	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	521In Stock	7,99 € 5,38 € 4,52 € 3,91 € 3,56 €	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 CLI/P-RM12 2 PCS REQUIRED B65816A2002X TDK 1: 0,378 € 13.416In Stock	Mfr. Part No. B65816A2002X Mouser Part No 871-B65816A2002X	TDK	Ferrite Cores & Accessories CLI/P-RM12 2 PCS REQUIRED Learn More about TDK ferrite cores	Datasheet	13.416In Stock	0,378 € 0,341 € 0,329 € 0,319 € View 0,292 € 0,274 € 0,248 € 0,245 € 0,229 €	Min.: 1 Mult.: 1	B65816A	Hardware & Accessories	Ungapped	RM Core	RM 12			Clamp with Ground Terminal				Bulk
Ferrite Cores & Accessories RM14/I-N97 '+30%-20% Sold as set B65887E0000R097 TDK 1: 13,85 € 652In Stock	Mfr. Part No. B65887E0000R097 Mouser Part No 871-B65887E0000R097	TDK	Ferrite Cores & Accessories RM14/I-N97 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	652In Stock	13,85 € 9,19 € 7,64 € 6,83 €	Min.: 1 Mult.: 1	RM14	Ferrite Cores	Ungapped	RM Core	RM 14	6 uH	- 20 %, + 30 %			N97		Bulk
Ferrite Cores & Accessories CLM/P-RM14 B65888A2002X000 TDK 1: 0,568 € 4.611In Stock	Mfr. Part No. B65888A2002X000 Mouser Part No 871-B65888A2002X000	TDK	Ferrite Cores & Accessories CLM/P-RM14	Datasheet	4.611In Stock	0,568 € 0,513 € 0,494 € 0,452 € View 0,407 € 0,361 €	Min.: 1 Mult.: 1	RM14	Hardware & Accessories	Ungapped	RM Core	RM 14			Clamp with Ground Terminal				Bulk
Ferrite Cores & Accessories WAS-RM14-2 MAKROFOL KL3 B65888B2005X000 TDK 1: 1,64 € 3.057In Stock	Mfr. Part No. B65888B2005X000 Mouser Part No 871-B65888B2005X	TDK	Ferrite Cores & Accessories WAS-RM14-2 MAKROFOL KL3 Learn More about TDK ferrite cores	Datasheet	3.057In Stock	1,64 € 1,39 € 1,26 € 1,14 € View 1,02 € 1,01 €	Min.: 1 Mult.: 1	RM14	Hardware & Accessories	Ungapped	RM Core	RM 14							Bulk
Ferrite Cores & Accessories COILFORMER RM14 SUMIKON PM9630 B65888N1012D001 TDK 1: 1,55 € 5.872In Stock	Mfr. Part No. B65888N1012D001 Mouser Part No 871-B65888N1012D001	TDK	Ferrite Cores & Accessories COILFORMER RM14 SUMIKON PM9630 Learn More about TDK ferrite cores	Datasheet	5.872In Stock	1,55 € 1,40 € 1,29 € 1,19 € View 1,15 € 1,14 € 1,07 €	Min.: 1 Mult.: 1	RM14	Hardware & Accessories	Ungapped	RM Core	RM 14				12 Pin	GFR Thermosetting Plastic	Pin	Tray
Ferrite Cores & Accessories RM4 Low Profile N49 950 +30% -20% Sold as set B65803P0000R049 TDK 1: 3,05 € 428In Stock 1.600Expected 12/14/2026	Mfr. Part No. B65803P0000R049 Mouser Part No 871-B65803P0000R049	TDK	Ferrite Cores & Accessories RM4 Low Profile N49 950 +30% -20% Sold as set Learn More about TDK ferrite cores	Datasheet	428In Stock 1.600Expected 12/14/2026	Cut Tape 3,05 € 2,11 € 1,79 € 1,57 € View Reel 1,16 € 1,37 € 1,16 € 1,16 €	Min.: 1 Mult.: 1 : 800	RM4/LP	Ferrite Cores	Ungapped	RM Core	RM 4	950 nH	- 20 %, + 30 %			N49		Reel, Cut Tape