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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 COIL FORMER VALOX 420 SEO B65687A1018T001 TDK 1: $12.879 89In Stock 280On Order	Mfr. Part # B65687A1018T001 Mouser Part # 871-B65687A1018T1	TDK	Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO Learn More about TDK ferrite cores	Datasheet	89In Stock 280On Order On Order Ship Dates Mfr. #: B65687A1018T001 Stock: 89 Can Ship Immediately On Order: 120 Expected 10/7/2026 160 Expected 10/20/2026 Factory Lead-Time: 18 Weeks	$12.879 $11.265 $9.300 $8.839 View $8.663 $8.597	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 B65714K1020T001 TDK 1: $12.912 133In Stock	Mfr. Part # B65714K1020T001 Mouser Part # 871-B65714K1020T001	TDK	Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO Learn More about TDK ferrite cores	Datasheet	133In Stock	$12.912 $11.386 $11.034 $10.453 View $10.024 $9.717 $9.442	Min.: 1 Mult.: 1	PM87/70	Hardware & Accessories	Ungapped	PM Core	PM 87 x 70	Coil Former	20 Pin	GFR Polyterephthalate	Pin	Tray
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 B65808N1006D002 TDK 1: $1.669 1.327In Stock	Mfr. Part # B65808N1006D002 Mouser Part # 871-B65808N1006D002	TDK	Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 Learn More about TDK ferrite cores	Datasheet	1.327In Stock	$1.669 $1.526 $1.405 $1.296 View $1.197 $1.054 $995 $960	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: $3.173 72In Stock 1.000Expected 1/1/2027	Mfr. Part # B65808N1108D002 Mouser Part # 871-B65808N1108D002	TDK	Ferrite Cores & Accessories Coil former RM6 Sumikon PM 9630 Learn More about TDK ferrite cores	Datasheet	72In Stock 1.000Expected 1/1/2027	$3.173 $2.459 $2.350 $2.273 View $1.987 $1.976	Min.: 1 Mult.: 1	RM6	Hardware & Accessories	Ungapped			Coil Former	8 Pin		Pin	Tray
Ferrite Cores & Accessories Coil former RM12 Sumikon PM 9630 B65816N1011D1 TDK 1: $1.724 375In Stock	Mfr. Part # B65816N1011D1 Mouser Part # 871-B65816N1011D1	TDK	Ferrite Cores & Accessories Coil former RM12 Sumikon PM 9630 Learn More about TDK ferrite cores	Datasheet	375In Stock	$1.724 $1.570 $1.515 $1.460 View $1.372 $1.263 $1.219 $1.186	Min.: 1 Mult.: 1	B65816N	Hardware & Accessories	Ungapped	RM Core	RM 12		11 Pin		Pin	Tray
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 B65820W1008D001 TDK 1: $2.383 273In Stock 500Expected 1/1/2027	Mfr. Part # B65820W1008D001 Mouser Part # 871-B65820W1008D001	TDK	Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 Learn More about TDK ferrite cores	Datasheet	273In Stock 500Expected 1/1/2027	$2.383 $1.867 $1.790 $1.746 View $1.691 $1.625 $1.067 $1.010	Min.: 1 Mult.: 1	RM7	Hardware & Accessories	Ungapped	RM Core	RM 7	Coil Former	8 Pin	GFR Thermosetting Plastic	Pin	Tray
Ferrite Cores & Accessories COIL FORMER PQ26/20 B65878E0012D001 TDK 1: $1.845 236In Stock 864Expected 12/25/2026	Mfr. Part # B65878E0012D001 Mouser Part # 871-B65878E0012D001	TDK	Ferrite Cores & Accessories COIL FORMER PQ26/20 Learn More about TDK ferrite cores	Datasheet	236In Stock 864Expected 12/25/2026	$1.845 $1.416 $1.340 $1.296 View $1.219 $1.175 $1.047	Min.: 1 Mult.: 1	PQ26/20	Hardware & Accessories	Ungapped	PQ Core	PQ 26 x 25	Coil Former	12 Pin	GFR Thermosetting Plastic	Pin	Tray
Ferrite Cores & Accessories PQ26/25 Sumikon PM 9820 B65878E1012D001 TDK 1: $1.526 1.152In Stock	Mfr. Part # B65878E1012D001 Mouser Part # 871-B65878E1012D001	TDK	Ferrite Cores & Accessories PQ26/25 Sumikon PM 9820 Learn More about TDK ferrite cores	Datasheet	1.152In Stock	$1.526 $1.394 $1.274 $1.186 View $1.078 $952 $899 $863	Min.: 1 Mult.: 1	PQ26/25	Hardware & Accessories	Ungapped	PQ Core	26 x 25		12 Pin		Pin	Tray
Ferrite Cores & Accessories COIL FORMER PQ32/30 B65880E2012D001 TDK 1: $1.943 803In Stock 448Expected 4/16/2027	Mfr. Part # B65880E2012D001 Mouser Part # 871-B65880E2012D1	TDK	Ferrite Cores & Accessories COIL FORMER PQ32/30 Learn More about TDK ferrite cores	Datasheet	803In Stock 448Expected 4/16/2027	$1.943 $1.768 $1.636 $1.504 View $1.383 $1.230 $1.164	Min.: 1 Mult.: 1	B65880E	Hardware & Accessories	Ungapped	PQ Core	32 x 30		12 Pin		Pin	Tray
Ferrite Cores & Accessories Coil Former, Core Shape: PQ_40_40 B65884E0012D001 TDK 1: $3.524 214In Stock 2.592On Order	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	214In Stock 2.592On Order On Order Ship Dates Mfr. #: B65884E0012D001 Stock: 214 Can Ship Immediately On Order: 1.584 Expected 11/2/2026 1.008 Expected 4/5/2027 Factory Lead-Time: 29 Weeks	$3.524 $3.096 $2.975 $2.844 View $2.756 $2.514	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 COIL FORMER PQ32/20 B65880E0012D001 TDK 1: $1.603 168In Stock 1.848On Order	Mfr. Part # B65880E0012D001 Mouser Part # 871-B6588E0012D001	TDK	Ferrite Cores & Accessories COIL FORMER PQ32/20 Learn More about TDK ferrite cores	Datasheet	168In Stock 1.848On Order On Order Ship Dates Mfr. #: B65880E0012D001 Stock: 168 Can Ship Immediately On Order: 1.176 Expected 10/19/2026 672 Expected 2/3/2027 Factory Lead-Time: 29 Weeks	$1.603 $1.460 $1.405 $1.350 View $1.219 $1.072 $1.041 $1.015	Min.: 1 Mult.: 1	PQ32/20	Hardware & Accessories	Ungapped	PQ Core	PQ 32 x 20	Coil Former	12 Pin	GFR Thermosetting Plastic	Pin	Tray
Ferrite Cores & Accessories COIL FORMER VALOX420 B65940B0000T001 TDK 1: $812 1.122In Stock	Mfr. Part # B65940B0000T001 Mouser Part # 871-B65940B0000T001	TDK	Ferrite Cores & Accessories COIL FORMER VALOX420 Learn More about TDK ferrite cores	Datasheet	1.122In Stock	$812 $628 $576 $560 View $543 $512 $496 $487 $457	Min.: 1 Mult.: 1	PS25/8.9	Hardware & Accessories	Ungapped	PS Core	PS 25 x 8.9	Coil Former without Solder Pins		GFR Polyterephthalate	Pin	Bulk
Ferrite Cores & Accessories Coil former PQ50/50 Phenolic T375HF B65982E0012D001 TDK 1: $3.711 203In Stock 1.440Expected 11/2/2026	Mfr. Part # B65982E0012D001 Mouser Part # 871-B65982E0012D001	TDK	Ferrite Cores & Accessories Coil former PQ50/50 Phenolic T375HF Learn More about TDK ferrite cores	Datasheet	203In Stock 1.440Expected 11/2/2026	$3.711 $2.844 $2.657 $2.536 View $2.459 $1.856 $1.834	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 FERRITE CORES & ACCS CF-E13/7/4-V-1S-6P B66202B1106T001 TDK 1: $1.779 1.333In Stock	Mfr. Part # B66202B1106T001 Mouser Part # 871-B66202B1106T001	TDK	Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E13/7/4-V-1S-6P Learn More about TDK ferrite cores	Datasheet	1.333In Stock	$1.779 $1.614 $1.482 $1.361 View $1.263 $1.120 $1.054 $1.049	Min.: 1 Mult.: 1	E13/7/4	Hardware & Accessories	Ungapped	E Core	E 13 x 7 x 4 (EF 12.6)	Coil Former	6 Pin	GFR Polyterephthalate	Pin	Tray
Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E13/7/4-V-1S-8P B66202B1108T001 TDK 1: $1.779 756In Stock 3.450Expected 1/4/2027	Mfr. Part # B66202B1108T001 Mouser Part # 871-B66202B1108T001	TDK	Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E13/7/4-V-1S-8P Learn More about TDK ferrite cores	Datasheet	756In Stock 3.450Expected 1/4/2027	$1.779 $1.614 $1.482 $1.361 View $1.263 $1.120 $1.054 $1.049	Min.: 1 Mult.: 1	E13/7/4	Hardware & Accessories	Ungapped	E Core	E 13 x 7 x 4 (EF 12.6)	Coil Former	8 Pin	GFR Polyterephthalate	Pin	Tray
Ferrite Cores & Accessories CF-E25/13 7-H-1S-10P/LT B66208X1010T001 TDK 1: $1.812 1.707In Stock 3.600Expected 10/26/2026	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	1.707In Stock 3.600Expected 10/26/2026	$1.812 $1.394 $1.318 $1.285 View $1.241 $1.164 $1.131 $1.109 $810	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: $2.690 1.064In Stock 5.112On 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	1.064In Stock 5.112On Order On Order Ship Dates Mfr. #: B66232B1114T001 Stock: 1.064 Can Ship Immediately On Order: 2.556 Expected 11/2/2026 2.556 Expected 4/5/2027 Factory Lead-Time: 29 Weeks	$2.690 $2.075 $1.932 $1.878 View $1.757 $1.702 $1.680 $1.636 $1.340	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 CLI-ELP18 2 PCS REQUIRED B66284F2204X000 TDK 1: $384 6.101In Stock	Mfr. Part # B66284F2204X000 Mouser Part # 871-B66284F2204X000	TDK	Ferrite Cores & Accessories CLI-ELP18 2 PCS REQUIRED Learn More about TDK ferrite cores	Datasheet	6.101In Stock	$384 $352 $334 $313 View $290 $258 $226 $197 $182	Min.: 1 Mult.: 1	ELP18/4/10	Hardware & Accessories	Ungapped	ELP Core	18 x 4 x 10	Clamp Recess			Pin	Bulk
Ferrite Cores & Accessories CLM-E16 2 PCS REQUIRED B66308A2010X000 TDK 1: $823 2.561In Stock	Mfr. Part # B66308A2010X000 Mouser Part # 871-B66308A2010X000	TDK	Ferrite Cores & Accessories CLM-E16 2 PCS REQUIRED Learn More about TDK ferrite cores	Datasheet	2.561In Stock	$823 $750 $715 $664 View $614 $541 $506 $459 $458	Min.: 1 Mult.: 1	E16/8/5	Hardware & Accessories	Ungapped	E Core	16 x 8 x 5 (EF 16)	Yoke			Pin	Bulk
Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E16/8/5-V-1S-8P B66308W1108T001 TDK 1: $1.910 1.387In Stock 14.000On Order	Mfr. Part # B66308W1108T001 Mouser Part # 871-B66308W1108T001	TDK	Ferrite Cores & Accessories FERRITE CORES & ACCS CF-E16/8/5-V-1S-8P Learn More about TDK ferrite cores	Datasheet	1.387In Stock 14.000On Order On Order Ship Dates Mfr. #: B66308W1108T001 Stock: 1.387 Can Ship Immediately On Order: 8.000 Expected 1/14/2027 6.000 Expected 4/12/2027 Factory Lead-Time: 29 Weeks	$1.910 $1.504 $1.416 $1.372 View $1.329 $1.285 $1.230 $1.208 $1.092	Min.: 1 Mult.: 1	E16/8/5	Hardware & Accessories	Ungapped	E Core	16 x 8 x 5 (EF 16)	Coil Former with Magnetic Axis Vertical	8 Pin		Pin	Tray
Ferrite Cores & Accessories COIL FORMER RYNITE FR 530 B66366W1018T001 TDK 1: $3.459 215In Stock 1.200Expected 10/27/2026	Mfr. Part # B66366W1018T001 Mouser Part # 871-B66366W1018T001	TDK	Ferrite Cores & Accessories COIL FORMER RYNITE FR 530 Learn More about TDK ferrite cores	Datasheet	215In Stock 1.200Expected 10/27/2026	$3.459 $2.723 $2.394 $1.910 View $1.867 $1.834 $1.735	Min.: 1 Mult.: 1	ETD44/22/15	Hardware & Accessories	Ungapped	ETD Core	44 x 22 x 15		18 Pin		Pin	Tray
Ferrite Cores & Accessories CF-EFD25-H-1S-10PW B66422W1010D001 TDK 1: $1.592 827In Stock 1.300Expected 1/25/2027	Mfr. Part # B66422W1010D001 Mouser Part # 871-B66422W1010D001	TDK	Ferrite Cores & Accessories CF-EFD25-H-1S-10PW	Datasheet	827In Stock 1.300Expected 1/25/2027	$1.592 $1.449 $1.394 $1.329 View $1.175 $1.054 $1.021 $1.010 $1.007	Min.: 1 Mult.: 1	EFD25/13/9	Hardware & Accessories	Coil Former	EFD Core	25 x 13 x 9		10 Pin		Pin	Stick
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 B66424W1012D1 TDK 1: $1.493 354In Stock 12.600On Order	Mfr. Part # B66424W1012D1 Mouser Part # 871-B66424W1012D1	TDK	Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 Learn More about TDK ferrite cores	Datasheet	354In Stock 12.600On Order On Order Ship Dates Mfr. #: B66424W1012D1 Stock: 354 Can Ship Immediately On Order: 3.000 Expected 2/1/2027 9.600 Expected 3/9/2027 Factory Lead-Time: 29 Weeks	$1.493 $1.361 $1.274 $1.175 View $1.058 $933 $918 $904	Min.: 1 Mult.: 1	B66424W	Hardware & Accessories	Ungapped	EFD Core	30 x 15 x 9	Coil Former with Solder Pins	12 Pin		Pin	Tray
Ferrite Cores & Accessories RM5 COIL FORMER 6 PIN TDK B65806N1106D002 B65806N1106D002 TDK 1: $2.218 637In Stock 2.000Expected 5/3/2027	Mfr. Part # B65806N1106D002 Mouser Part # 871-B65806N1106D002	TDK	Ferrite Cores & Accessories RM5 COIL FORMER 6 PIN Learn More about TDK ferrite cores	Datasheet	637In Stock 2.000Expected 5/3/2027	$2.218 $1.735 $1.482 $1.307 View $1.175 $1.092 $1.085 $1.084 $1.056	Min.: 1 Mult.: 1	RM5	Hardware & Accessories	Ungapped			Coil Former with Solder Pins	6 Pin		Pin	Tray
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO B66364B1016T001 TDK 1: $3.371 11.361On Order	Mfr. Part # B66364B1016T001 Mouser Part # 871-B66364B1016T001	TDK	Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO Learn More about TDK ferrite cores	Datasheet	11.361On Order On Order Ship Dates Mfr. #: B66364B1016T001 Stock: 0 On Order: 3.100 Expected 10/13/2026 1.861 Expected 10/26/2026 6.400 Expected 11/30/2026 Factory Lead-Time: 10 Weeks	$3.371 $2.811 $2.547 $2.273 View $1.987 $1.757 $1.669	Min.: 1 Mult.: 1	ETD39/20/13	Hardware & Accessories	Gapped	ETD Core	39 x 20 x 13		16 Pin		Pin	Tray