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 SUMIKON PM 9630 B65812N1005D001 TDK 1: 1,42 € 865In Stock	Mfr. Part No. B65812N1005D001 Mouser Part No 871-B65812N1005D001	TDK	Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 Learn More about TDK ferrite cores	Datasheet	865In Stock	1,42 € 1,29 € 1,20 € 1,07 € View 0,937 € 0,903 € 0,777 € 0,757 €	Min.: 1 Mult.: 1	RM8	Hardware & Accessories	Ungapped	RM Core	RM 8				5 Pin		Pin	Tray
Ferrite Cores & Accessories CLI/P-RM8 B65812P2203X000 TDK 1: 0,447 € 1.600In Stock	Mfr. Part No. B65812P2203X000 Mouser Part No 871-B65812P2203X000	TDK	Ferrite Cores & Accessories CLI/P-RM8 Learn More about TDK ferrite cores	Datasheet	1.600In Stock	0,447 € 0,403 € 0,389 € 0,362 € View 0,335 € 0,298 € 0,261 € 0,249 € 0,217 €	Min.: 1 Mult.: 1	RM8	Hardware & Accessories	Ungapped	RM Core	RM 8			Clamp with Ground Terminal				Bulk
Ferrite Cores & Accessories RM10/I-N41 '+30%-20% Sold as set B65813J0000R041 TDK 1: 5,11 € 331In Stock	Mfr. Part No. B65813J0000R041 Mouser Part No 871-B65813J0000R041	TDK	Ferrite Cores & Accessories RM10/I-N41 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	331In Stock	5,11 € 3,48 € 2,94 € 2,56 € 2,11 €	Min.: 1 Mult.: 1	RM10	Ferrite Cores	Ungapped	RM Core	RM 10	5.5 uH	- 20 %, + 30 %			N41		Blister Pack
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO B65814C1512T1 TDK 1: 1,77 € 866In Stock 7.200On Order	Mfr. Part No. B65814C1512T1 Mouser Part No 871-B65814C1512T1	TDK	Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO Learn More about TDK ferrite cores	Datasheet	866In Stock 7.200On Order On Order Ship Dates Mfr. No: B65814C1512T1 Stock: 866 Can Dispatch Immediately On Order: 1.600 Expected 11/17/2026 5.600 Expected 12/22/2026 Factory Lead Time: 4 Weeks	1,77 € 1,61 € 1,55 € 1,49 € View 1,34 € 1,24 € 1,19 € 1,18 € 1,12 €	Min.: 1 Mult.: 1	B65814C	Hardware & Accessories	Ungapped	RM Core	RM 10			Coil Former	12 Pin		Angled Pin	Bulk
Ferrite Cores & Accessories RM12 N41 250 +3%- 3% Sold as set B65815E0250A041 TDK 1: 7,81 € 212In Stock 600Expected 3/15/2027	Mfr. Part No. B65815E0250A041 Mouser Part No 871-B65815E250A41	TDK	Ferrite Cores & Accessories RM12 N41 250 +3%- 3% Sold as set Learn More about TDK ferrite cores	Datasheet	212In Stock 600Expected 3/15/2027	7,81 € 5,26 € 4,42 € 3,83 € 3,47 €	Min.: 1 Mult.: 1	RM12	Ferrite Cores	Gapped	RM Core	RM 12	250 nH	3 %	Core		N41	SMD/SMT	Bulk
Ferrite Cores & Accessories RM12/I-N41 +30%-20% Sold as set B65815E0000R041 TDK 1: 7,44 € 224In Stock	Mfr. Part No. B65815E0000R041 Mouser Part No 871-B65815ER41	TDK	Ferrite Cores & Accessories RM12/I-N41 +30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	224In Stock	7,44 € 5,02 € 4,22 € 3,66 € 3,29 €	Min.: 1 Mult.: 1	RM12	Ferrite Cores	Ungapped	RM Core	RM 12	6 uH	- 20 %, + 30 %	Core		N41	SMD/SMT	Bulk
Ferrite Cores & Accessories RM7/I-N87 Sold as set B65819J0000R087 TDK 1: 2,98 € 513In Stock	Mfr. Part No. B65819J0000R087 Mouser Part No 871-B65819J0000R087	TDK	Ferrite Cores & Accessories RM7/I-N87 Sold as set Learn More about TDK ferrite cores	Datasheet	513In Stock	2,98 € 2,06 € 1,75 € 1,53 € View 1,33 € 1,12 €	Min.: 1 Mult.: 1	RM7	Ferrite Cores	Ungapped	RM Core	RM 7	2.7 uH	- 20 %, + 30 %			N87		Blister Pack
Ferrite Cores & Accessories RM7 N87 3300 '+30%-20% Sold as set B65819P0000R087 TDK 1: 3,12 € 465In Stock	Mfr. Part No. B65819P0000R087 Mouser Part No 871-B65819P0000R087	TDK	Ferrite Cores & Accessories RM7 N87 3300 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	465In Stock	3,12 € 2,14 € 1,82 € 1,60 € View 1,39 € 1,18 €	Min.: 1 Mult.: 1	RM7/LP	Ferrite Cores	Ungapped	RM LP Core	RM 7	3.3 uH	- 20 %, + 30 %			N87		Blister Pack
Ferrite Cores & Accessories RM14 N87 250 +3%-3% Sold as set B65887E0250A087 TDK 1: 11,64 € 173In Stock	Mfr. Part No. B65887E0250A087 Mouser Part No 871-B65887E0250A087	TDK	Ferrite Cores & Accessories RM14 N87 250 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	173In Stock	11,64 € 7,76 € 6,47 € 5,55 €	Min.: 1 Mult.: 1	RM14	Ferrite Cores	Gapped	RM Core	RM 14	250 nH	3 %			N87		Bulk
Ferrite Cores & Accessories RM 14 N41 400 +3%- 3% Sold as set B65887E0400A041 TDK 1: 13,98 € 11In Stock 240Expected 1/25/2027	Mfr. Part No. B65887E0400A041 Mouser Part No 871-B65887E400A41	TDK	Ferrite Cores & Accessories RM 14 N41 400 +3%- 3% Sold as set Learn More about TDK ferrite cores	Datasheet	11In Stock 240Expected 1/25/2027	13,98 € 9,47 € 7,72 € 6,78 € View 6,77 € 6,64 €	Min.: 1 Mult.: 1	RM14	Ferrite Cores	Gapped	RM Core	RM 14	400 nH	3 %			N41		Bulk
Ferrite Cores & Accessories RM14 N87 7100 '+30%-20% Sold as set B65887P0000R087 TDK 1: 11,30 € 122In Stock	Mfr. Part No. B65887P0000R087 Mouser Part No 871-B65887P0000R087	TDK	Ferrite Cores & Accessories RM14 N87 7100 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	122In Stock	11,30 € 9,28 € 9,19 € 9,10 €	Min.: 1 Mult.: 1	RM14/LP	Ferrite Cores	Ungapped	RM Core	RM 14	7.1 uH	- 20 %, + 30 %			N87		Bulk
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO B65888C1512T001 TDK 1: 1,63 € 310In Stock 1.080Expected 1/14/2027	Mfr. Part No. B65888C1512T001 Mouser Part No 871-B65888C1512T1	TDK	Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO Learn More about TDK ferrite cores	Datasheet	310In Stock 1.080Expected 1/14/2027	1,63 € 1,48 € 1,42 € 1,37 € View 1,35 € 1,30 € 1,13 € 1,11 € 1,07 €	Min.: 1 Mult.: 1	RM14	Hardware & Accessories	Ungapped	RM Core	RM 14				12 Pin		Angled Pin	Bulk
Ferrite Cores & Accessories CLAMP RM 2 PCS REQUIRED B65804P2203X000 TDK 1: 0,516 € 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	0,516 € 0,47 € 0,452 € 0,422 € View 0,395 € 0,348 € 0,327 € 0,315 € 0,31 €	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: 3,04 € 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	3,04 € 2,10 € 1,78 € 1,57 € View 1,36 € 1,15 €	Min.: 1 Mult.: 1	RM5	Ferrite Cores	Ungapped	RM Core	RM 5	1.8 uH	- 20 %, + 30 %			N48		Blister Pack
Ferrite Cores & Accessories CLM-RM5 2 PCS REQUIRED B65806J2204X000 TDK 1: 0,155 € 5.959In 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	5.959In Stock	0,155 € 0,143 € 0,134 € 0,131 € View 0,126 € 0,115 € 0,101 € 0,10 € 0,099 €	Min.: 1 Mult.: 1	RM5	Hardware & Accessories	Ungapped	RM Core	RM 5							Bulk
Ferrite Cores & Accessories WAS-RM6-2 MAKROFOL KL3 B65808C2005X000 TDK 1: 0,404 € 5.947In Stock 5.000Expected 3/12/2027	Mfr. Part No. B65808C2005X000 Mouser Part No 871-B65808C2005X	TDK	Ferrite Cores & Accessories WAS-RM6-2 MAKROFOL KL3 Learn More about TDK ferrite cores	Datasheet	5.947In Stock 5.000Expected 3/12/2027	0,404 € 0,369 € 0,355 € 0,336 € View 0,299 € 0,255 € 0,223 € 0,221 €	Min.: 1 Mult.: 1	RM6	Hardware & Accessories	Ungapped	RM Core	RM 6							Bulk
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 B65808N1006D002 TDK 1: 1,31 € 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	1,31 € 1,20 € 1,13 € 1,04 € View 0,963 € 0,912 € 0,779 € 0,777 €	Min.: 1 Mult.: 1	RM6	Hardware & Accessories	Ungapped	RM Core	RM 6				6 Pin		Pin	Tray
Ferrite Cores & Accessories Coil former RM6 Sumikon PM 9630 B65808N1108D002 TDK 1: 2,49 € 22In Stock 1.000Expected 1/1/2027	Mfr. Part No. B65808N1108D002 Mouser Part No 871-B65808N1108D002	TDK	Ferrite Cores & Accessories Coil former RM6 Sumikon PM 9630 Learn More about TDK ferrite cores	Datasheet	22In Stock 1.000Expected 1/1/2027	2,49 € 1,93 € 1,74 € 1,60 € View 1,56 € 1,55 €	Min.: 1 Mult.: 1	RM6	Hardware & Accessories	Ungapped					Coil Former	8 Pin		Pin	Tray
Ferrite Cores & Accessories RM8 N87 100 +3%-3% Sold as set B65811J0100A087 TDK 1: 3,89 € 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 3/24/2027 800 Expected 5/19/2027 Factory Lead Time: 30 Weeks	3,89 € 2,67 € 2,26 € 1,98 € View 1,60 € 1,49 € 1,46 €	Min.: 1 Mult.: 1	RM8	Ferrite Cores	Gapped	RM Core	RM 8	100 nH	3 %			N87		Blister Pack
Ferrite Cores & Accessories Coil former RM12 Sumikon PM 9630 B65816N1011D1 TDK 1: 1,69 € 18In Stock 1.500Expected 4/21/2027	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	18In Stock 1.500Expected 4/21/2027	1,69 € 1,54 € 1,40 € 1,26 € 1,25 €	Min.: 1 Mult.: 1	B65816N	Hardware & Accessories	Ungapped	RM Core	RM 12				11 Pin		Pin	Tray
Ferrite Cores & Accessories SPK RM14 SUMIKON PM9630 B65888N1010D001 TDK 1: 2,05 € 360In Stock	Mfr. Part No. B65888N1010D001 Mouser Part No 871-B65888N1010D001	TDK	Ferrite Cores & Accessories SPK RM14 SUMIKON PM9630 Learn More about TDK ferrite cores	Datasheet	360In Stock	2,05 € 1,86 € 1,69 € 1,63 € View 1,19 € 1,18 € 1,14 €	Min.: 1 Mult.: 1	RM14	Hardware & Accessories	Ungapped	RM Core	RM 14				10 Pin	GFR Thermosetting Plastic	Pin	Tray
Ferrite Cores & Accessories RM8 N48 250 +3%-3% Sold as set B65811J0250A048 TDK 1: 5,68 € 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	5,68 € 3,86 € 3,28 € 3,00 € View 2,37 € 2,33 €	Min.: 1 Mult.: 1	RM8	Ferrite Cores	Gapped	RM Core	RM 8	250 nH	3 %			N48		Blister Pack
Ferrite Cores & Accessories RM5 COIL FORMER 6 PIN TDK B65806N1106D002 B65806N1106D002 TDK 1: 1,81 € 477In Stock 2.000Expected 5/3/2027	Mfr. Part No. B65806N1106D002 Mouser Part No 871-B65806N1106D002	TDK	Ferrite Cores & Accessories RM5 COIL FORMER 6 PIN Learn More about TDK ferrite cores	Datasheet	477In Stock 2.000Expected 5/3/2027	1,81 € 1,41 € 1,29 € 1,24 € View 1,14 € 1,08 € 0,998 €	Min.: 1 Mult.: 1	RM5	Hardware & Accessories	Ungapped					Coil Former with Solder Pins	6 Pin		Pin	Tray
Ferrite Cores & Accessories RM6 N48 250 +3%-3% Sold as set B65807N0250A048 TDK 1: 3,15 € 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 5/5/2027 6.000 Expected 5/10/2027 Factory Lead Time: 7 Weeks	3,15 € 2,17 € 1,84 € 1,64 €	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Gapped	RM Core	RM 6	250 nH	3 %			N48		Blister Pack
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 B65812N1008D001 TDK 1: 1,27 € 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 1/12/2027 7.200 Expected 1/28/2027 15.600 Expected 2/8/2027 Factory Lead Time: 4 Weeks	1,27 € 1,16 € 1,05 € 0,929 € View 0,869 € 0,688 €	Min.: 1 Mult.: 1	RM8	Hardware & Accessories	Ungapped	RM Core	RM 8				8 Pin		Pin	Tray