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 EFD25/13/9 N87AL 250NH+/-10% B66421U0250K187 TDK 1: 1,60 € 3.861In Stock	Mfr. Part No. B66421U0250K187 Mouser Part No 871-B66421U250K187	TDK	Ferrite Cores & Accessories EFD25/13/9 N87AL 250NH+/-10% Learn More about TDK ferrite cores	Datasheet	3.861In Stock	1,60 € 1,11 € 0,955 € 0,846 € View 0,743 € 0,617 € 0,549 €	Min.: 1 Mult.: 1	EFD25/13/9	Ferrite Cores	Gapped	EFD Core	25 x 13 x 9	250 nH	10 %			N87		Bulk
Ferrite Cores & Accessories CLM-EFD25 2 PCS REQUIRED B66422B2000X TDK 1: 0,361 € 7.166In Stock 9.100Expected 12/7/2026	Mfr. Part No. B66422B2000X Mouser Part No 871-B66422B2000X	TDK	Ferrite Cores & Accessories CLM-EFD25 2 PCS REQUIRED Learn More about TDK ferrite cores	Datasheet	7.166In Stock 9.100Expected 12/7/2026	0,361 € 0,331 € 0,319 € 0,304 € View 0,278 € 0,236 € 0,233 €	Min.: 1 Mult.: 1	B66422B	Hardware & Accessories	Ungapped	EFD Core	25 x 13 x 9							Bulk
Ferrite Cores & Accessories CLI-ER11/5 B65526A2000X TDK 1: 0,378 € 5.554In Stock	Mfr. Part No. B65526A2000X Mouser Part No 871-B65526A2000X	TDK	Ferrite Cores & Accessories CLI-ER11/5 Learn More about TDK ferrite cores	Datasheet	5.554In Stock	0,378 € 0,344 € 0,332 € 0,322 € View 0,312 € 0,296 € 0,272 € 0,249 € 0,237 €	Min.: 1 Mult.: 1	B65526A	Hardware & Accessories	Ungapped	ER Core	11 x 5							Bulk
Ferrite Cores & Accessories CLAMP-RM6 B65808B2203X000 TDK 1: 0,155 € 116.271In Stock 72.000Expected 3/8/2027	Mfr. Part No. B65808B2203X000 Mouser Part No 871-B65808B2203X000	TDK	Ferrite Cores & Accessories CLAMP-RM6 Learn More about TDK ferrite cores	Datasheet	116.271In Stock 72.000Expected 3/8/2027	0,155 € 0,139 € 0,134 € 0,131 € View 0,118 € 0,11 € 0,098 € 0,088 € 0,077 €	Min.: 1 Mult.: 1	RM6	Hardware & Accessories	Ungapped	RM Core	RM 6			Clamp with Ground Terminal				Bulk
Ferrite Cores & Accessories CLM-RM6 2 PCS REQUIRED B65808J2204X000 TDK 1: 0,163 € 23.854In 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	23.854In Stock	0,163 € 0,15 € 0,144 € 0,141 € View 0,132 € 0,121 € 0,111 € 0,095 € 0,083 €	Min.: 1 Mult.: 1	RM6	Hardware & Accessories	Ungapped	RM Core	RM 6							Bulk
Ferrite Cores & Accessories CLM-RM8-G 2 PCS REQUIRED B65812A2203X TDK 1: 0,241 € 51.510In 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	51.510In Stock	0,241 € 0,223 € 0,203 € 0,189 € View 0,176 € 0,152 € 0,133 € 0,131 €	Min.: 1 Mult.: 1	B65812A	Hardware & Accessories	Ungapped	RM Core	RM 8			Clamp with Ground Terminal				Bulk
Ferrite Cores & Accessories PQ26/20 N95 Sold as set B65877B0000R095 TDK 1: 9,00 € 398In Stock	Mfr. Part No. B65877B0000R095 Mouser Part No 871-B65877B0000R095	TDK	Ferrite Cores & Accessories PQ26/20 N95 Sold as set Learn More about TDK ferrite cores	Datasheet	398In Stock	9,00 € 6,14 € 5,06 € 4,45 € 4,19 €	Min.: 1 Mult.: 1	PQ26/20	Ferrite Cores	Ungapped	PQ Core	26 x 20	5.15 uH	- 20 %, + 30 %			N95		Bulk
Ferrite Cores & Accessories PQ32/30 N87 Sold as set B65879B0000R087 TDK 1: 7,27 € 416In Stock	Mfr. Part No. B65879B0000R087 Mouser Part No 871-B65879B0000R087	TDK	Ferrite Cores & Accessories PQ32/30 N87 Sold as set Learn More about TDK ferrite cores	Datasheet	416In Stock	7,27 € 4,97 € 4,08 € 3,32 € View 3,31 € 3,24 €	Min.: 1 Mult.: 1	PQ32/30	Ferrite Cores	Ungapped	PQ Core	32 x 30	4.8 uH	- 20 %, + 30 %			N87		Bulk
Ferrite Cores & Accessories COIL FORMER RNITE FR 530 B66364W1016T1 TDK 1: 1,90 € 1.413In Stock	Mfr. Part No. B66364W1016T1 Mouser Part No 871-B66364W1016T1	TDK	Ferrite Cores & Accessories COIL FORMER RNITE FR 530 Learn More about TDK ferrite cores	Datasheet	1.413In Stock	1,90 € 1,72 € 1,66 € 1,60 € View 1,45 € 1,38 € 1,37 € 1,30 €	Min.: 1 Mult.: 1	B66364W	Hardware & Accessories	Gapped	ETD Core	39 x 20 x 13				16 Pin		Pin	Tray
Ferrite Cores & Accessories ETD54/28/19 N87OL B66395G0000X187 TDK 1: 6,34 € 529In Stock 486Expected 10/16/2026	Mfr. Part No. B66395G0000X187 Mouser Part No 871-B66395GX187	TDK	Ferrite Cores & Accessories ETD54/28/19 N87OL Learn More about TDK ferrite cores	Datasheet	529In Stock 486Expected 10/16/2026	6,34 € 4,35 € 3,56 € 2,91 € 2,81 €	Min.: 1 Mult.: 1	ETD54/28/19	Ferrite Cores	Ungapped	ETD Core	54 x 28 x 19	4.45 uH	- 20 %, + 30 %			N87		Bulk
Ferrite Cores & Accessories CLM-ETD54 2 PCS REQUIRED B66396A2000X000 TDK 1: 0,937 € 15.118In Stock	Mfr. Part No. B66396A2000X000 Mouser Part No 871-B66396A2000X	TDK	Ferrite Cores & Accessories CLM-ETD54 2 PCS REQUIRED Learn More about TDK ferrite cores	Datasheet	15.118In Stock	0,937 € 0,854 € 0,796 € 0,744 € View 0,685 € 0,586 € 0,544 € 0,53 €	Min.: 1 Mult.: 1	ETD54/28/19	Hardware & Accessories	Ungapped	ETD Core	54 x 28 x 19							Bulk
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 B66414W1008D1 TDK 1: 1,29 € 3.214In Stock	Mfr. Part No. B66414W1008D1 Mouser Part No 871-B66414W1008D1	TDK	Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 Learn More about TDK ferrite cores	Datasheet	3.214In Stock	1,29 € 1,17 € 1,08 € 0,998 € View 0,92 € 0,809 € 0,765 € 0,759 €	Min.: 1 Mult.: 1	B66414W	Hardware & Accessories	Ungapped	EFD Core	15 x 8 x 5			Coil Former with Solder Pins	8 Pin		Pin	Tray
Ferrite Cores & Accessories YOKE ER9.5 B65527A2000X000 TDK 1: 0,439 € 2.000In Stock	Mfr. Part No. B65527A2000X000 Mouser Part No 871-B65527A2000X	TDK	Ferrite Cores & Accessories YOKE ER9.5 Learn More about TDK ferrite cores	Datasheet	2.000In Stock	0,439 € 0,398 € 0,378 € 0,351 € View 0,325 € 0,289 € 0,254 € 0,219 € 0,213 €	Min.: 1 Mult.: 1	ER9.5	Hardware & Accessories	Ungapped	ER Core	9.5 x 5							Bulk
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 B65808N1004D002 TDK 1: 1,28 € 1.422In Stock	Mfr. Part No. B65808N1004D002 Mouser Part No 871-B65808N1004D002	TDK	Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 Learn More about TDK ferrite cores	Datasheet	1.422In Stock	1,28 € 1,16 € 1,08 € 0,998 € View 0,92 € 0,804 € 0,759 € 0,741 € 0,724 €	Min.: 1 Mult.: 1	RM6	Hardware & Accessories	Ungapped	RM Core	RM 6				4 Pin		Pin	Tray
Ferrite Cores & Accessories RM8 N87 400 +3%-3% Sold as set B65811J0400A087 TDK 1: 3,56 € 179In Stock 2.400On Order	Mfr. Part No. B65811J0400A087 Mouser Part No 871-B65811J0400A087	TDK	Ferrite Cores & Accessories RM8 N87 400 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	179In Stock 2.400On Order On Order Ship Dates Mfr. No: B65811J0400A087 Stock: 179 Can Dispatch Immediately On Order: 1.200 Expected 3/15/2027 1.200 Expected 4/7/2027 Factory Lead Time: 10 Weeks	3,56 € 2,44 € 2,07 € 1,81 € 1,40 €	Min.: 1 Mult.: 1	RM8	Ferrite Cores	Gapped	RM Core	RM 8	400 nH	3 %			N87		Blister Pack
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO B65812C1512T001 TDK 1: 1,27 € 898In Stock 3.600Expected 11/5/2026	Mfr. Part No. B65812C1512T001 Mouser Part No 871-B65812C1512T1	TDK	Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO Learn More about TDK ferrite cores	Datasheet	898In Stock 3.600Expected 11/5/2026	1,27 € 1,16 € 1,03 € 0,912 € View 0,80 € 0,783 € 0,774 €	Min.: 1 Mult.: 1	RM8	Hardware & Accessories	Ungapped	RM Core	RM 8				12 Pin		Pin	Bulk
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 B65812N1005D001 TDK 1: 1,42 € 1.066In 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	1.066In Stock	1,42 € 1,29 € 1,14 € 1,01 € View 0,877 € 0,777 € 0,734 €	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: 0,421 € 60In Stock 1.600Expected 10/20/2026	Mfr. Part No. B65812P2203X000 Mouser Part No 871-B65812P2203X000	TDK	Ferrite Cores & Accessories CLI/P-RM8 Learn More about TDK ferrite cores	Datasheet	60In Stock 1.600Expected 10/20/2026	0,421 € 0,38 € 0,366 € 0,347 € View 0,321 € 0,286 € 0,256 € 0,223 € 0,217 €	Min.: 1 Mult.: 1	RM8	Hardware & Accessories	Ungapped	RM Core	RM 8			Clamp with Ground Terminal				Bulk
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 B65816N1012D1 TDK 1: 1,42 € 951In Stock 3.300On Order	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	951In Stock 3.300On Order On Order Ship Dates Mfr. No: B65816N1012D1 Stock: 951 Can Dispatch Immediately On Order: 1.500 Expected 10/26/2026 1.800 Expected 11/9/2026 Factory Lead Time: 7 Weeks	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 EFD25/13/9 N87 B66421GX187 TDK 1: 1,54 € 194In Stock 7.800On Order	Mfr. Part No. B66421GX187 Mouser Part No 871-B66421GX187	TDK	Ferrite Cores & Accessories EFD25/13/9 N87 Learn More about TDK ferrite cores	Datasheet	194In Stock 7.800On Order On Order Ship Dates Mfr. No: B66421GX187 Stock: 194 Can Dispatch Immediately On Order: 2.600 Expected 10/27/2026 5.200 Expected 11/23/2026 Factory Lead Time: 10 Weeks	1,54 € 1,07 € 0,92 € 0,82 € View 0,72 € 0,599 € 0,528 €	Min.: 1 Mult.: 1	B66421G	Ferrite Cores	Ungapped	EFD Core	25 x 13 x 9	2 uH	- 20 %, + 30 %			N87		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 € 1,10 € 1,01 € View 0,937 € 0,826 € 0,779 € 0,752 €	Min.: 1 Mult.: 1	RM6	Hardware & Accessories	Ungapped	RM Core	RM 6				6 Pin		Pin	Tray
Ferrite Cores & Accessories PQ26/25 N87 Sold as set B65877A0000R087 TDK 1: 5,35 € 377In Stock 400Expected 10/29/2026	Mfr. Part No. B65877A0000R087 Mouser Part No 871-B65877A0000R087	TDK	Ferrite Cores & Accessories PQ26/25 N87 Sold as set Learn More about TDK ferrite cores	Datasheet	377In Stock 400Expected 10/29/2026	5,35 € 3,64 € 3,07 € 2,67 € 2,22 €	Min.: 1 Mult.: 1	PQ26/25	Ferrite Cores	Ungapped	PQ Core	26 x 25	4.5 uH	- 20 %, + 30 %			N87		Bulk
Ferrite Cores & Accessories PQ26/25 N95 Sold as set B65877A0000R095 TDK 1: 7,64 € 38In Stock 400Expected 10/23/2026	Mfr. Part No. B65877A0000R095 Mouser Part No 871-B65877A0000R095	TDK	Ferrite Cores & Accessories PQ26/25 N95 Sold as set Learn More about TDK ferrite cores	Datasheet	38In Stock 400Expected 10/23/2026	7,64 € 5,15 € 4,33 € 3,76 € View 3,41 € 3,38 €	Min.: 1 Mult.: 1	PQ26/25	Ferrite Cores	Ungapped	PQ Core	26 x 25	5.7 uH	- 20 %, + 30 %			N95		Bulk
Ferrite Cores & Accessories PQ26/20 N87 Sold as set B65877B0000R087 TDK 1: 6,11 € 107In Stock 400Expected 10/23/2026	Mfr. Part No. B65877B0000R087 Mouser Part No 871-B65877B0000R087	TDK	Ferrite Cores & Accessories PQ26/20 N87 Sold as set Learn More about TDK ferrite cores	Datasheet	107In Stock 400Expected 10/23/2026	6,11 € 4,20 € 3,44 € 3,08 € 2,69 €	Min.: 1 Mult.: 1	PQ26/20	Ferrite Cores	Ungapped	PQ Core	26 x 20	5 uH	- 20 %, + 30 %			N87		Bulk
Ferrite Cores & Accessories COIL FORMER PQ26/20 B65878E0012D001 TDK 1: 1,44 € 336In Stock 864Expected 12/25/2026	Mfr. Part No. B65878E0012D001 Mouser Part No 871-B65878E0012D001	TDK	Ferrite Cores & Accessories COIL FORMER PQ26/20 Learn More about TDK ferrite cores	Datasheet	336In Stock 864Expected 12/25/2026	1,44 € 1,11 € 1,05 € 1,01 € View 0,955 € 0,92 € 0,82 €	Min.: 1 Mult.: 1	PQ26/20	Hardware & Accessories	Ungapped	PQ Core	PQ 26 x 25			Coil Former	12 Pin	GFR Thermosetting Plastic	Pin	Tray