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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) 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 SUMIKON PM 9630 B65812N1005D001 TDK 1: ¥274.1 1,065In Stock	Mfr. Part # B65812N1005D001 Mouser Part # 871-B65812N1005D001	TDK	Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 Learn More about TDK ferrite cores	Datasheet	1,065In Stock	¥274.1 ¥249.2 ¥227.6 ¥201 View ¥176.1 ¥169.4 ¥150 ¥141.8	Min.: 1 Mult.: 1	RM8	Hardware & Accessories	Ungapped	RM Core	RM 8		5 Pin		Pin	Tray
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO B66366B1018T1 TDK 1: ¥397 494In Stock	Mfr. Part # B66366B1018T1 Mouser Part # 871-B66366B1018T1	TDK	Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO Learn More about TDK ferrite cores	Datasheet	494In Stock	¥397 ¥360.4 ¥345.5 ¥320.6 View ¥279 ¥254.1 ¥250.8	Min.: 1 Mult.: 1	B66366B	Hardware & Accessories	Ungapped	ETD Core	44 x 22 x 15	Coil Former with Solder Pins	18 Pin		Pin	Tray
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO B66368B1020T1 TDK 1: ¥433.5 412In Stock 1,200Expected 12/1/2026	Mfr. Part # B66368B1020T1 Mouser Part # 871-B66368B1020T1	TDK	Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO Learn More about TDK ferrite cores	Datasheet	412In Stock 1,200Expected 12/1/2026	¥433.5 ¥392 ¥377 ¥362.1 View ¥337.2 ¥323.9 ¥310.6 ¥295.7	Min.: 1 Mult.: 1	B66368B	Hardware & Accessories	Ungapped	ETD Core	49 x 25 x 16	Coil Former with Solder Pins	20 Pin		Pin	Tray
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 TDK B65844X1010D002 B65844X1010D002 TDK 1: ¥282.4 2,248In Stock	Mfr. Part # B65844X1010D002 Mouser Part # 871-B65844X1010D002	TDK	Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 Learn More about TDK epcos ep transformers	Datasheet	2,248In Stock	¥282.4 ¥230.9 ¥209.3 ¥202.6 View ¥196 ¥184.4 ¥181 ¥177.7 ¥125.9	Min.: 1 Mult.: 1	EP13	Hardware & Accessories	Ungapped	EP Core	EP 13		10 Pin		Pin	Tray
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO B65652B0000T001 TDK 1: ¥44.8 10,465In Stock 6,000Expected 1/25/2027	Mfr. Part # B65652B0000T001 Mouser Part # 871-B65652B0000T001	TDK	Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO Learn More about TDK ferrite cores	Datasheet	10,465In Stock 6,000Expected 1/25/2027	¥44.8 ¥40.7 ¥38.2 ¥36.9 View ¥33.4 ¥30.7 ¥27.7 ¥25.2 ¥21.4	Min.: 1 Mult.: 1	P18/11	Hardware & Accessories	Ungapped	P Core	P 18 x 11	Coil Former without Solder Pins		GFR Polyterephthalate	Pin	Bulk
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO B65672B0000T001 TDK 1: ¥96.3 2,846In Stock	Mfr. Part # B65672B0000T001 Mouser Part # 871-B65672B0000T001	TDK	Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO Learn More about TDK ferrite cores	Datasheet	2,846In Stock	¥96.3 ¥87.2 ¥84 ¥81.6 View ¥76.7 ¥67.3 ¥63.1 ¥60.8	Min.: 1 Mult.: 1	P26/16	Hardware & Accessories	Ungapped	P Core	P 26 x 16	Coil Former without Solder Pins		GFR Polyterephthalate	Pin	Bulk
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO B65687A1000T001 TDK 1: ¥1,084.6 2In Stock 240On Order	Mfr. Part # B65687A1000T001 Mouser Part # 871-B65687A1000T001	TDK	Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO Learn More about TDK ferrite cores	Datasheet	2In Stock 240On Order On Order Ship Dates Mfr. #: B65687A1000T001 Stock: 2 Can Ship Immediately On Order: 100 Expected 11/4/2026 140 Expected 11/27/2026 Factory Lead-Time: 15 Weeks	¥1,084.6 ¥978.3 ¥930.2 ¥872 View ¥822.2 ¥808.9 ¥797.3 ¥790.6	Min.: 1 Mult.: 1	PM74/59	Hardware & Accessories	Ungapped	PM Core	PM 74 x 59	Coil Former without Solder Pins		GFR Polyterephthalate	Pin	Bulk
Ferrite Cores & Accessories COIL FORMER VALOX 420 SEO B65714K1020T001 TDK 1: ¥1,953.3 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	¥1,953.3 ¥1,722.5 ¥1,669.3 ¥1,627.8 View ¥1,516.5 ¥1,470 ¥1,428.5	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: ¥252.5 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	¥252.5 ¥230.9 ¥217.6 ¥201 View ¥186 ¥176.1 ¥150.5 ¥150.2	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: ¥481.7 22In 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	22In Stock 1,000Expected 1/1/2027	¥481.7 ¥372.1 ¥335.5 ¥308.9 View ¥300.6 ¥299	Min.: 1 Mult.: 1	RM6	Hardware & Accessories	Ungapped			Coil Former	8 Pin		Pin	Tray
Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 B65842W1008D001 TDK 1: ¥209.3 2,086In Stock	Mfr. Part # B65842W1008D001 Mouser Part # 871-B65842W1008D001	TDK	Ferrite Cores & Accessories COIL FORMER SUMIKON PM 9630 Learn More about TDK epcos ep transformers	Datasheet	2,086In Stock	¥209.3 ¥191 ¥182.7 ¥169.4 View ¥155.3 ¥143.5 ¥138 ¥119.8	Min.: 1 Mult.: 1	EP10	Hardware & Accessories	Ungapped	EP Core	EP 10		8 Pin		Pin	Tray
Ferrite Cores & Accessories COIL FORMER PQ26/20 B65878E0012D001 TDK 1: ¥285.7 236In Stock 864Expected 11/27/2026	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 11/27/2026	¥285.7 ¥220.9 ¥202.6 ¥196 View ¥184.4 ¥169.4 ¥158.6	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: ¥230.9 1,134In Stock	Mfr. Part # B65878E1012D001 Mouser Part # 871-B65878E1012D001	TDK	Ferrite Cores & Accessories PQ26/25 Sumikon PM 9820 Learn More about TDK ferrite cores	Datasheet	1,134In Stock	¥230.9 ¥210.9 ¥197.7 ¥182.7 View ¥167.8 ¥158.1 ¥136 ¥130.2	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: ¥352.1 797In Stock 1,568Expected 11/23/2026	Mfr. Part # B65880E2012D001 Mouser Part # 871-B65880E2012D1	TDK	Ferrite Cores & Accessories COIL FORMER PQ32/30 Learn More about TDK ferrite cores	Datasheet	797In Stock 1,568Expected 11/23/2026	¥352.1 ¥302.3 ¥274.1 ¥250.8 View ¥219.3 ¥210.9 ¥176.1	Min.: 1 Mult.: 1	B65880E	Hardware & Accessories	Ungapped	PQ Core	32 x 30		12 Pin		Pin	Tray
Ferrite Cores & Accessories SPK RM14 SUMIKON PM9630 B65888N1010D001 TDK 1: ¥395.3 360In Stock	Mfr. Part # B65888N1010D001 Mouser Part # 871-B65888N1010D001	TDK	Ferrite Cores & Accessories SPK RM14 SUMIKON PM9630 Learn More about TDK ferrite cores	Datasheet	360In Stock	¥395.3 ¥358.8 ¥325.6 ¥315.6 View ¥313.9 ¥229.2 ¥227.6 ¥219.3	Min.: 1 Mult.: 1	RM14	Hardware & Accessories	Ungapped	RM Core	RM 14		10 Pin	GFR Thermosetting Plastic	Pin	Tray
Ferrite Cores & Accessories COIL FORMER PQ32/20 B65880E0012D001 TDK 1: ¥242.5 1,338In Stock 672Expected 2/3/2027	Mfr. Part # B65880E0012D001 Mouser Part # 871-B6588E0012D001	TDK	Ferrite Cores & Accessories COIL FORMER PQ32/20 Learn More about TDK ferrite cores	Datasheet	1,338In Stock 672Expected 2/3/2027	¥242.5 ¥220.9 ¥212.6 ¥206 View ¥189.4 ¥182.7 ¥165.1 ¥162.6 ¥157	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: ¥129.6 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	¥129.6 ¥98.3 ¥89.2 ¥84.7 View ¥82.2 ¥77.4 ¥75.1 ¥73.7 ¥69.1	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 FERRITE CORES & ACCS CF-E13/7/4-V-1S-6P B66202B1106T001 TDK 1: ¥269.1 1,343In Stock 3,450Expected 11/27/2026	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	1,343In Stock 3,450Expected 11/27/2026	¥269.1 ¥244.2 ¥227.6 ¥209.3 View ¥192.7 ¥186 ¥159.5 ¥158.6	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: ¥335.5 180In Stock 3,450Expected 12/14/2026	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	180In Stock 3,450Expected 12/14/2026	¥335.5 ¥252.5 ¥234.2 ¥227.6 View ¥220.9 ¥165.6 ¥146.5	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 CLI-ELP18 2 PCS REQUIRED B66284F2204X000 TDK 1: ¥48.2 5,351In Stock	Mfr. Part # B66284F2204X000 Mouser Part # 871-B66284F2204X000	TDK	Ferrite Cores & Accessories CLI-ELP18 2 PCS REQUIRED Learn More about TDK ferrite cores	Datasheet	5,351In Stock	¥48.2 ¥43.2 ¥41.7 ¥40.5 View ¥39.4 ¥36.2 ¥33.2 ¥30.7 ¥27.6	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: ¥124.6 497In Stock 8,000Expected 3/16/2027	Mfr. Part # B66308A2010X000 Mouser Part # 871-B66308A2010X000	TDK	Ferrite Cores & Accessories CLM-E16 2 PCS REQUIRED Learn More about TDK ferrite cores	Datasheet	497In Stock 8,000Expected 3/16/2027	¥124.6 ¥113.4 ¥109.1 ¥103.3 View ¥96.3 ¥85.5 ¥80.9 ¥77.9 ¥77.6	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: ¥289 8In 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	8In Stock 14,000On Order On Order Ship Dates Mfr. #: B66308W1108T001 Stock: 8 Can Ship Immediately On Order: 8,000 Expected 12/7/2026 6,000 Expected 12/29/2026 Factory Lead-Time: 26 Weeks	¥289 ¥229.2 ¥210.9 ¥204.3 View ¥197.7 ¥189.4 ¥184.4 ¥177.7 ¥165.3	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 B66368W1020T001 TDK 1: ¥574.7 587In Stock 1,680Expected 12/1/2026	Mfr. Part # B66368W1020T001 Mouser Part # 871-B66368W1020T001	TDK	Ferrite Cores & Accessories COIL FORMER RYNITE FR 530 Learn More about TDK ferrite cores	Datasheet	587In Stock 1,680Expected 12/1/2026	¥574.7 ¥478.4 ¥430.2 ¥377 View ¥362.1 ¥348.8 ¥318.9	Min.: 1 Mult.: 1	ETD49/25/16	Hardware & Accessories	Ungapped	ETD Core	49 x 25 x 16	Coil Former with Solder Pins	20 Pin		Pin	Tray
Ferrite Cores & Accessories CF-EFD25-H-1S-10PW B66422W1010D001 TDK 1: ¥240.8 692In Stock 1,300Expected 1/25/2027	Mfr. Part # B66422W1010D001 Mouser Part # 871-B66422W1010D001	TDK	Ferrite Cores & Accessories CF-EFD25-H-1S-10PW	Datasheet	692In Stock 1,300Expected 1/25/2027	¥240.8 ¥219.3 ¥210.9 ¥202.6 View ¥177.7 ¥172.7 ¥154.5 ¥152.8 ¥152.3	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: ¥280.7 285In 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	285In Stock 12,600On Order On Order Ship Dates Mfr. #: B66424W1012D1 Stock: 285 Can Ship Immediately On Order: 3,000 Expected 2/1/2027 9,600 Expected 3/9/2027 Factory Lead-Time: 26 Weeks	¥280.7 ¥215.9 ¥197.7 ¥192.7 View ¥182.7 ¥177.7 ¥139.5 ¥133.2	Min.: 1 Mult.: 1	B66424W	Hardware & Accessories	Ungapped	EFD Core	30 x 15 x 9	Coil Former with Solder Pins	12 Pin		Pin	Tray