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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	Accessory Type	Number of Pins	Core Material	Termination Style	Packaging
Ferrite Cores & Accessories MOUNTING ASSY P18X11 3.5MM B65655B0010X000 TDK 1: $4.990 6In Stock	Mfr. Part # B65655B0010X000 Mouser Part # 871-B65655B0010X000	TDK	Ferrite Cores & Accessories MOUNTING ASSY P18X11 3.5MM Learn More about TDK ferrite cores	Datasheet	6In Stock	$4.990 $4.512 $4.329 $4.010 View $3.623 $3.555	Min.: 1 Mult.: 1	P18/11	Hardware & Accessories	Ungapped	P Core	18 x 11	Yoke, Terminal Carrier	8 Pin		Pin	Bulk
Ferrite Cores & Accessories COIL FORMER VALOX420 SEO B65662B0000T001 TDK 1: $615 8.269In Stock 5.200Expected 4/13/2027	Mfr. Part # B65662B0000T001 Mouser Part # 871-B65662B0000T001	TDK	Ferrite Cores & Accessories COIL FORMER VALOX420 SEO Learn More about TDK ferrite cores	Datasheet	8.269In Stock 5.200Expected 4/13/2027	$615 $551 $490 $436 View $385 $328 $286 $261 $237	Min.: 1 Mult.: 1	P22/13	Hardware & Accessories	Ungapped	P Core	P 22 x 13	Coil Former without Solder Pins		GFR Polyterephthalate	Pin	Bulk
Ferrite Cores & Accessories MOUNTING ASSY P22X13 B65665C0004X000 TDK 1: $9.433 1.344In Stock 800Expected 11/9/2026	Mfr. Part # B65665C0004X000 Mouser Part # 871-B65665C0004X000	TDK	Ferrite Cores & Accessories MOUNTING ASSY P22X13 Learn More about TDK ferrite cores	Datasheet	1.344In Stock 800Expected 11/9/2026	$9.433 $8.431 $7.212 $6.653 View $6.539 $6.460 $6.015	Min.: 1 Mult.: 1	P22/13	Hardware & Accessories	Ungapped	P Core	P 22 x 13	Yoke, Terminal Carrier	8 Pin	GFR Polyterephthalate	Pin	Bulk
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO B65685B1016T001 TDK 1: $10.857 775In Stock	Mfr. Part # B65685B1016T001 Mouser Part # 871-B65685B1016T1	TDK	Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO Learn More about TDK ferrite cores	Datasheet	775In Stock	$10.857 $9.490 $8.613 $8.214 View $7.986 $7.804	Min.: 1 Mult.: 1	PM62/49	Hardware & Accessories	Ungapped	PM Core	62 x 49		16 Pin		Pin	Tray
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO B65687A1018T001 TDK 1: $14.173 344In Stock	Mfr. Part # B65687A1018T001 Mouser Part # 871-B65687A1018T1	TDK	Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO Learn More about TDK ferrite cores	Datasheet	344In Stock	$14.173 $12.076 $11.723 $11.245 View $9.262 $9.137 Quote	Min.: 1 Mult.: 1	PM74/59	Hardware & Accessories	Ungapped	PM Core	86 x 87		18 Pin		Pin	Tray
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO B65702B0000T001 TDK 1: $649 11.039In Stock 5.760Expected 4/13/2027	Mfr. Part # B65702B0000T001 Mouser Part # 871-B65702B0000T001	TDK	Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO Learn More about TDK ferrite cores	Datasheet	11.039In Stock 5.760Expected 4/13/2027	$649 $590 $568 $551 View $502 $423 $369 $352 $320	Min.: 1 Mult.: 1	P30/19	Hardware & Accessories	Ungapped	P Core	P 30 x 19	Coil Former without Solder Pins		GFR Polyterephthalate	Pin	Bulk
Ferrite Cores & Accessories MOUNTING ASSY P30X19 B65705B0003X000 TDK 1: $11.940 1.358In Stock	Mfr. Part # B65705B0003X000 Mouser Part # 871-B65705B0003X000	TDK	Ferrite Cores & Accessories MOUNTING ASSY P30X19 Learn More about TDK ferrite cores	Datasheet	1.358In Stock	$11.940 $10.641 $9.114 $8.590 View $8.431 $8.328 $7.781	Min.: 1 Mult.: 1	P30/19	Hardware & Accessories	Ungapped	P Core	P 30 x 19	Yoke, Terminal Carrier	8 Pin	GFR Polyterephthalate	Pin	Bulk
Ferrite Cores & Accessories COIL FORMER RM4 SUMIKON PM9630 B65804N1106D001 TDK 1: $1.276 3.243In Stock	Mfr. Part # B65804N1106D001 Mouser Part # 871-B65804N1106D001	TDK	Ferrite Cores & Accessories COIL FORMER RM4 SUMIKON PM9630 Learn More about TDK ferrite cores	Datasheet	3.243In Stock	$1.276 $1.162 $1.111 $1.078 View $1.040 $984 $877 $876	Min.: 1 Mult.: 1	RM4	Hardware & Accessories	Ungapped	RM Core	RM 4		6 Pin		Pin	Tray
Ferrite Cores & Accessories COIL FORMER RM5 SUMIKON PM9630 B65806N1104D001 TDK 1: $1.333 7.947In Stock	Mfr. Part # B65806N1104D001 Mouser Part # 871-B65806N1104D001	TDK	Ferrite Cores & Accessories COIL FORMER RM5 SUMIKON PM9630 Learn More about TDK ferrite cores	Datasheet	7.947In Stock	$1.333 $1.219 $1.162 $1.128 View $1.086 $1.029 $946 $918	Min.: 1 Mult.: 1	RM5	Hardware & Accessories	Ungapped			Coil Former with Solder Pins	4 Pin		Pin	Tray
Ferrite Cores & Accessories Coil Former, Core Shape: PQ_40_40 B65884E0012D001 TDK 1: $2.791 2.799In Stock	Mfr. Part # B65884E0012D001 Mouser Part # 871-B65884E0012D001	TDK	Ferrite Cores & Accessories Coil Former, Core Shape: PQ_40_40 Learn More about TDK ferrite cores	Datasheet	2.799In Stock	$2.791 $2.529 $2.324 $2.028 View $1.743 $1.641 $1.572	Min.: 1 Mult.: 1	PQ40/40	Hardware & Accessories	Ungapped	PQ Core	PQ 40 x 40	Coil Former	12 Pin	PMC Thermosetting Plastic	Pin	Tray
Ferrite Cores & Accessories COILFORMER RM14 SUMIKON PM9630 B65888N1012D001 TDK 1: $2.051 2.512In Stock 3.360Expected 12/1/2026	Mfr. Part # B65888N1012D001 Mouser Part # 871-B65888N1012D001	TDK	Ferrite Cores & Accessories COILFORMER RM14 SUMIKON PM9630 Learn More about TDK ferrite cores	Datasheet	2.512In Stock 3.360Expected 12/1/2026	$2.051 $1.857 $1.709 $1.572 View $1.527 $1.515 $1.413	Min.: 1 Mult.: 1	RM14	Hardware & Accessories	Ungapped	RM Core	RM 14		12 Pin	GFR Thermosetting Plastic	Pin	Tray
Ferrite Cores & Accessories COIL FORMER VALOX 20 B65946B0000T001 TDK 1: $2.791 2.093In Stock	Mfr. Part # B65946B0000T001 Mouser Part # 871-B65946B0000T001	TDK	Ferrite Cores & Accessories COIL FORMER VALOX 20 Learn More about TDK ferrite cores	Datasheet	2.093In Stock	$2.791 $2.541 $2.358 $2.165 View $1.960 $1.914 $1.652	Min.: 1 Mult.: 1	PCH70/13	Hardware & Accessories	Ungapped	PS Core	P 68 x 14.5	Coil Former without Solder Pins		GFR Polyterephthalate	Pin	Bulk
Ferrite Cores & Accessories Coil former PQ50/50 Phenolic T375HF B65982E0012D001 TDK 1: $3.167 1.279In Stock 1.224On Order	Mfr. Part # B65982E0012D001 Mouser Part # 871-B65982E0012D001	TDK	Ferrite Cores & Accessories Coil former PQ50/50 Phenolic T375HF Learn More about TDK ferrite cores	Datasheet	1.279In Stock 1.224On Order On Order Ship Dates Mfr. #: B65982E0012D001 Stock: 1.279 Can Ship Immediately On Order: 72 Expected 11/2/2026 1.152 Expected 4/26/2027 Factory Lead-Time: 26 Weeks	$3.167 $2.871 $2.746 $2.449 View $2.119 $1.925 $1.903	Min.: 1 Mult.: 1	PQ50/50	Hardware & Accessories	Ungapped	PQ Core	PQ 50 x 50	Coil Former	12 Pin	PMC Thermosetting Plastic	Pin	Tray
Ferrite Cores & Accessories Squared Pins Coil Former B66206B1110T001 TDK 1: $2.142 1.749In Stock 7.350On Order	Mfr. Part # B66206B1110T001 Mouser Part # 871-B66206B1110T001	TDK	Ferrite Cores & Accessories Squared Pins Coil Former Learn More about TDK ferrite cores	Datasheet	1.749In Stock 7.350On Order On Order Ship Dates Mfr. #: B66206B1110T001 Stock: 1.749 Can Ship Immediately On Order: 2.940 Expected 12/4/2026 4.410 Expected 4/13/2027 Factory Lead-Time: 26 Weeks	$2.142 $1.948 $1.766 $1.561 View $1.390 $1.265 $1.230	Min.: 1 Mult.: 1	E20/10/6	Hardware & Accessories	Ungapped	E Core		Coil Former with Magnetic Axis Horizontal	10 Pin		Pin	Tray
Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E20/10/6-V-1S-10P B66206W1110T001 TDK 1: $1.834 3.949In Stock	Mfr. Part # B66206W1110T001 Mouser Part # 871-B66206W1110T001	TDK	Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E20/10/6-V-1S-10P Learn More about TDK ferrite cores	Datasheet	3.949In Stock	$1.834 $1.663 $1.515 $1.401 View $1.287 $1.208 $1.048 $1.037	Min.: 1 Mult.: 1	E20/10/6	Hardware & Accessories	Ungapped	E Core		Coil Former with Magnetic Axis Vertical	10 Pin		Pin	Tray
Ferrite Cores & Accessories FERRITE CORES CF-E25/13/7-H-1S-10P B66208B1110T1 TDK 1: $1.515 12.495In Stock	Mfr. Part # B66208B1110T1 Mouser Part # 871-B66208B1110T1	TDK	Ferrite Cores & Accessories FERRITE CORES CF-E25/13/7-H-1S-10P Learn More about TDK ferrite cores	Datasheet	12.495In Stock	$1.515 $1.379 $1.333 $1.253 View $1.110 $1.033 $968 $900	Min.: 1 Mult.: 1	B66208B	Hardware & Accessories	Ungapped	E Core	25 x 13 x 7 (EF 25)		10 Pin		Pin	Tray
Ferrite Cores & Accessories CF-E25/13 7-H-1S-10P/LT B66208X1010T001 TDK 1: $1.561 4.805In Stock	Mfr. Part # B66208X1010T001 Mouser Part # 871-B66208X1010T001	TDK	Ferrite Cores & Accessories CF-E25/13 7-H-1S-10P/LT Learn More about TDK ferrite cores	Datasheet	4.805In Stock	$1.561 $1.424 $1.344 $1.208 View $1.050 $979 $841	Min.: 1 Mult.: 1	E25/13/7	Hardware & Accessories	Ungapped	E Core	25 x 13 x 7 (EF 25)		10 Pin		Pin	Tray
Ferrite Cores & Accessories CF-E30/15 7-HB-1S-14P/ B66232B1114T001 TDK 1: $2.301 4.046In Stock 4.686On Order	Mfr. Part # B66232B1114T001 Mouser Part # 871-B66232B1114T001	TDK	Ferrite Cores & Accessories CF-E30/15 7-HB-1S-14P/ Learn More about TDK ferrite cores	Datasheet	4.046In Stock 4.686On Order On Order Ship Dates Mfr. #: B66232B1114T001 Stock: 4.046 Can Ship Immediately On Order: 426 Expected 11/9/2026 4.260 Expected 12/7/2026 Factory Lead-Time: 26 Weeks	$2.301 $2.096 $1.960 $1.743 View $1.527 $1.322 $1.287	Min.: 1 Mult.: 1	E30/15/7	Hardware & Accessories	Ungapped	E Core	30 x 15 x 7	Coil Former	14 Pin		Pin	Tray
Ferrite Cores & Accessories COIL FORMER DURETHAN BKV-30H B66252BM1 TDK 1: $4.944 1.470In Stock	Mfr. Part # B66252BM1 Mouser Part # 871-B66252BM1	TDK	Ferrite Cores & Accessories COIL FORMER DURETHAN BKV-30H Learn More about TDK ferrite cores	Datasheet	1.470In Stock	$4.944 $4.477 $4.295 $4.136 View $3.828 $3.737 $3.623 $3.509	Min.: 1 Mult.: 1	B66252B	Hardware & Accessories	Ungapped	E Core	55 x 28 x 21	Coil Former Square Pins	14 Pin		Pin	Tray
Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E16/8/5-H-1S-8P B66308B1108T001 TDK 1: $2.005 6.649In Stock	Mfr. Part # B66308B1108T001 Mouser Part # 871-B66308B1108T001	TDK	Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E16/8/5-H-1S-8P Learn More about TDK ferrite cores	Datasheet	6.649In Stock	$2.005 $1.823 $1.618 $1.424 View $1.253 $1.208 $1.038	Min.: 1 Mult.: 1	E16/8/5	Hardware & Accessories	Ungapped	E Core	16 x 8 x 5 (EF 16)	Coil Former with Magnetic Axis Horizontal	8 Pin		Pin	Tray
Ferrite Cores & Accessories COIL FORMER RNITE FR 530 B66359W1013T1 TDK 1: $2.062 3.899In Stock	Mfr. Part # B66359W1013T1 Mouser Part # 871-B66359W1013T1	TDK	Ferrite Cores & Accessories COIL FORMER RNITE FR 530 Learn More about TDK ferrite cores	Datasheet	3.899In Stock	$2.062 $1.868 $1.800 $1.686 View $1.549 $1.401 $1.344 $1.322 $1.276	Min.: 1 Mult.: 1	B66359W	Hardware & Accessories	Ungapped	ETD Core	29 x 16 x 10		13 Pin		Pin	Tray
Ferrite Cores & Accessories COIL FORMER RYNITE FR 530 B66362W1014T001 TDK 1: $2.939 2.901In Stock	Mfr. Part # B66362W1014T001 Mouser Part # 871-B66362W1014T001	TDK	Ferrite Cores & Accessories COIL FORMER RYNITE FR 530 Learn More about TDK ferrite cores	Datasheet	2.901In Stock	$2.939 $2.666 $2.472 $2.267 View $2.062 $1.868 $1.789 $1.743	Min.: 1 Mult.: 1	ETD34/17/11	Hardware & Accessories	Ungapped	ETD Core	34 x 17 x 11		14 Pin		Pin	Tray
Ferrite Cores & Accessories COIL FORMER RNITE FR 530 B66362X1014T001 TDK 1: $2.187 4.997In Stock	Mfr. Part # B66362X1014T001 Mouser Part # 871-B66362X1014T1	TDK	Ferrite Cores & Accessories COIL FORMER RNITE FR 530 Learn More about TDK ferrite cores	Datasheet	4.997In Stock	$2.187 $1.994 $1.914 $1.857 View $1.754 $1.572	Min.: 1 Mult.: 1	ETD34/17/11	Hardware & Accessories	Ungapped	ETD Core	34 x 17 x 11		14 Pin		Pin	Tray
Ferrite Cores & Accessories COIL FORMER RNITE FR 530 B66364W1016T1 TDK 1: $2.518 1.126In Stock 800Expected 4/21/2027	Mfr. Part # B66364W1016T1 Mouser Part # 871-B66364W1016T1	TDK	Ferrite Cores & Accessories COIL FORMER RNITE FR 530 Learn More about TDK ferrite cores	Datasheet	1.126In Stock 800Expected 4/21/2027	$2.518 $2.279 $2.199 $2.130 View $1.994 $1.834 $1.823 $1.811 $1.720	Min.: 1 Mult.: 1	B66364W	Hardware & Accessories	Gapped	ETD Core	39 x 20 x 13		16 Pin		Pin	Tray
Ferrite Cores & Accessories COIL FORMER RYNITE FR 530 B66366W1018T001 TDK 1: $2.780 1.414In Stock	Mfr. Part # B66366W1018T001 Mouser Part # 871-B66366W1018T001	TDK	Ferrite Cores & Accessories COIL FORMER RYNITE FR 530 Learn More about TDK ferrite cores	Datasheet	1.414In Stock	$2.780 $2.518 $2.427 $2.165 View $1.880 $1.754 $1.698	Min.: 1 Mult.: 1	ETD44/22/15	Hardware & Accessories	Ungapped	ETD Core	44 x 22 x 15		18 Pin		Pin	Tray