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Ferrite Cores & Accessories

Ferrite Cores are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many ferrite core manufacturers including Fair-Rite, Proterial, TDK, & more.
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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PHP) 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 RM6/I-N49 '+30%-20% Sold as set B65807J0000R049 TDK 1: ₱162.58 12,049In Stock	Mfr. Part # B65807J0000R049 Mouser Part # 871-B65807J0000R049	TDK	Ferrite Cores & Accessories RM6/I-N49 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	12,049In Stock	₱162.58 ₱126.99 ₱114.11 ₱105.52 View ₱96.93 ₱92.03 ₱91.41	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Ungapped	RM Core	RM 6	1.7 uH	- 20 %, + 30 %			N49		Blister Pack
Ferrite Cores & Accessories 78 Rod 9.5/70-78 4078377511 Fair-Rite 1: ₱192.64 69,342In Stock	Mfr. Part # 4078377511 Mouser Part # 623-4078377511	Fair-Rite	Ferrite Cores & Accessories 78 Rod 9.5/70-78 Learn More about Fair-Rite fair rite ferrite pressed rods	Datasheet	69,342In Stock	Cut Tape ₱192.64 ₱133.13 ₱113.50 ₱100.00 Reel ₱77.91 View ₱87.73 ₱73.62	Min.: 1 Mult.: 1 : 282	40	Rods	Solid Rod							78		Reel, Cut Tape
Ferrite Cores & Accessories Med Freq Transformer Core Nano 200x160x30 FT-3TL F200160PS Proterial 1: ₱37,654.79 2In Stock Preliminary Release	Mfr. Part # FT-3TL F200160PS Mouser Part # 205-FT-3TLF200160PS Preliminary Release	Proterial	Ferrite Cores & Accessories Med Freq Transformer Core Nano 200x160x30 Learn More about Proterial finemet ft 3tl cores		2In Stock	₱37,654.79 ₱34,659.07	Min.: 1 Mult.: 1	FT-3TL F	Transformer Cores								Toroidal		Tray
Ferrite Cores & Accessories 9uH@100kHz Nano CMC SQ Core w/bkt FT-3KM S10085HB Proterial 1: ₱5,650.34 275In Stock	Mfr. Part # FT-3KM S10085HB Mouser Part # 205-FT-3KMS10085HB	Proterial	Ferrite Cores & Accessories 9uH@100kHz Nano CMC SQ Core w/bkt	Datasheet	275In Stock	₱5,650.34 ₱5,201.25	Min.: 1 Mult.: 1	FT-3KM S	Ferrite Cores	Nanocrystalline Core			9.3 uH				Finemet
Ferrite Cores & Accessories 95 TOROID 5995001101 Fair-Rite 1: ₱72.39 4,775In Stock	Mfr. Part # 5995001101 Mouser Part # 623-5995001101	Fair-Rite	Ferrite Cores & Accessories 95 TOROID Learn More about Fair-Rite fair rite high frequency power toroids	Datasheet	4,775In Stock	₱72.39 ₱50.12 ₱43.25 ₱39.82 View ₱35.09 ₱28.47 ₱26.38 ₱25.77	Min.: 1 Mult.: 1	59											Bulk
Ferrite Cores & Accessories P 26X16 N30 9700 +30%-20% Sold as set B65671W0000R030 TDK 1: ₱460.74 623In Stock 400Expected 11/01/2027	Mfr. Part # B65671W0000R030 Mouser Part # 871-B65671W0000R030	TDK	Ferrite Cores & Accessories P 26X16 N30 9700 +30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	623In Stock 400Expected 11/01/2027	₱460.74 ₱316.57 ₱262.58 ₱233.74 View ₱211.04 ₱210.43	Min.: 1 Mult.: 1	P26/16	Ferrite Cores	Ungapped	P Core	P 26 x 16	9.7 uH	- 20 %, + 30 %			N30		Bulk
Ferrite Cores & Accessories 4.0 X 2.4 X 1.6 TOROID B64290P0036X038 TDK 1: ₱31.90 17,627In Stock	Mfr. Part # B64290P0036X038 Mouser Part # 871-B64290P0036X038	TDK	Ferrite Cores & Accessories 4.0 X 2.4 X 1.6 TOROID Learn More about TDK infineon powertrain	Datasheet	17,627In Stock	₱31.90 ₱20.43 ₱18.04 ₱16.14 View ₱14.36 ₱12.27 ₱10.74 ₱9.39 ₱8.59	Min.: 1 Mult.: 1	TC4.0/2.4/1.6	Toroids	Ungapped			1.63 uH				T38		Bulk
Ferrite Cores & Accessories ER 11/5 N87 Sold as set B65525J0160A087 TDK 1: ₱112.88 6,561In Stock	Mfr. Part # B65525J0160A087 Mouser Part # 871-B65525J0160A087	TDK	Ferrite Cores & Accessories ER 11/5 N87 Sold as set Learn More about TDK ferrite cores	Datasheet	6,561In Stock	₱112.88 ₱72.39 ₱63.80 ₱57.06 View ₱50.31 ₱41.66 ₱37.73 ₱37.55 ₱37.48	Min.: 1 Mult.: 1	ER11/2.5/6	Ferrite Cores	Gapped	ER Core	11 x 5	160 nH	3 %			N87		Bulk
Ferrite Cores & Accessories RM4 T385000 +40%-30% Sold as set B65803P0000Y038 TDK 1: ₱279.76 6,335In Stock	Mfr. Part # B65803P0000Y038 Mouser Part # 871-B65803P0000Y038	TDK	Ferrite Cores & Accessories RM4 T385000 +40%-30% Sold as set Learn More about TDK ferrite cores	Datasheet	6,335In Stock	Cut Tape ₱279.76 ₱192.03 ₱162.58 ₱142.95 View Reel ₱106.75 ₱123.93 ₱107.36 ₱106.75	Min.: 1 Mult.: 1 : 800	RM4/LP	Ferrite Cores	Ungapped	RM LP Core	RM 4	5 uH	- 30 %, + 40 %			T38		Reel, Cut Tape
Ferrite Cores & Accessories RM6/I-N41 '+30%-20% Sold as set B65807J0000R041 TDK 1: ₱200.00 2,896In Stock	Mfr. Part # B65807J0000R041 Mouser Part # 871-B65807J0000R041	TDK	Ferrite Cores & Accessories RM6/I-N41 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	2,896In Stock	₱200.00 ₱135.58 ₱118.41 ₱104.30 View ₱90.80 ₱80.37 ₱79.76	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Ungapped	RM Core	RM 6	3.1 uH	- 20 %, + 30 %			N41		Blister Pack
Ferrite Cores & Accessories RM6 M33 63 +3%-3% Sold as set B65807N0063A033 TDK 1: ₱315.34 2,089In Stock	Mfr. Part # B65807N0063A033 Mouser Part # 871-B65807N0063A033	TDK	Ferrite Cores & Accessories RM6 M33 63 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	2,089In Stock	₱315.34 ₱212.27 ₱184.66 ₱162.58 View ₱142.95 ₱131.90 ₱131.29	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Gapped	RM Core	RM 6	63 nH	3 %			M33		Blister Pack
Ferrite Cores & Accessories COIL FORMER POCAN B4235 B66230A1114T001 TDK 1: ₱156.44 4,049In Stock	Mfr. Part # B66230A1114T001 Mouser Part # 871-B66230A1114T001	TDK	Ferrite Cores & Accessories COIL FORMER POCAN B4235 Learn More about TDK ferrite cores	Datasheet	4,049In Stock	₱156.44 ₱139.88 ₱119.02 ₱104.30 View ₱90.80 ₱85.89	Min.: 1 Mult.: 1	E32/16/9	Hardware & Accessories	Ungapped	E Core	32 x 16 x 9 (EF 32)			Coil Former	14 Pin		Pin	Tray
Ferrite Cores & Accessories 78 Rod 8x45MM 3078990911 Fair-Rite 1: ₱132.52 3,955In Stock	Mfr. Part # 3078990911 Mouser Part # 623-3078990911	Fair-Rite	Ferrite Cores & Accessories 78 Rod 8x45MM	Datasheet	3,955In Stock	₱132.52 ₱91.41 ₱78.53 ₱68.71 View ₱60.61 ₱53.68 ₱50.86	Min.: 1 Mult.: 1	38	Rods	Solid Rod							78		Bulk
Ferrite Cores & Accessories 6.3X3.8X2.5N30 TOROID B64290P37X830 TDK 1: ₱50.31 8,868In Stock	Mfr. Part # B64290P37X830 Mouser Part # 871-B64290P37X830	TDK	Ferrite Cores & Accessories 6.3X3.8X2.5N30 TOROID Learn More about TDK infineon powertrain	Datasheet	8,868In Stock	₱50.31 ₱35.40 ₱30.49 ₱27.12 View ₱23.99 ₱20.25 ₱17.61 ₱15.83 ₱14.42	Min.: 1 Mult.: 1	B64290P	Toroids	Ungapped			1.09 uH				N30		Bulk
Ferrite Cores & Accessories RM6 N87 250 +3%-3% Sold as set B65807J0250A087 TDK 1: ₱236.81 1,031In Stock	Mfr. Part # B65807J0250A087 Mouser Part # 871-B65807J0250A087	TDK	Ferrite Cores & Accessories RM6 N87 250 +3%-3% Sold as set Learn More about TDK ferrite cores	Datasheet	1,031In Stock	₱236.81 ₱162.58 ₱138.04 ₱120.86 View ₱104.91 ₱90.80 ₱90.18	Min.: 1 Mult.: 1	RM6	Ferrite Cores	Gapped	RM Core	RM 6	250 nH	3 %			N87		Blister Pack
Ferrite Cores & Accessories RM8 N41 630 +5%-5% Sold as set B65811J0630J041 TDK 1: ₱299.39 1,515In Stock	Mfr. Part # B65811J0630J041 Mouser Part # 871-B65811J0630J041	TDK	Ferrite Cores & Accessories RM8 N41 630 +5%-5% Sold as set Learn More about TDK ferrite cores	Datasheet	1,515In Stock	₱299.39 ₱204.91 ₱173.62 ₱151.53 View ₱115.34 ₱114.72	Min.: 1 Mult.: 1	RM8	Ferrite Cores	Gapped	RM Core	RM 8	630 nH	5 %			N41		Blister Pack
Ferrite Cores & Accessories COIL FORMER Laperos C 130 B66301B1006T001 TDK 1: ₱125.15 4,965In Stock	Mfr. Part # B66301B1006T001 Mouser Part # 871-B66301B1006T001	TDK	Ferrite Cores & Accessories COIL FORMER Laperos C 130 Learn More about TDK ferrite cores	Datasheet	4,965In Stock	₱125.15 ₱86.50 ₱74.23 ₱65.64 View ₱57.30 ₱53.13	Min.: 1 Mult.: 1	E6.3	Hardware & Accessories	Ungapped	E Core	E 6.3				6 Pin		Gullwing	Tray
Ferrite Cores & Accessories 7070n 25% Mn-Zn PC95 Ferrite Core PC95PQI20/9Z-12 TDK 1: ₱187.73 1,531In Stock	Mfr. Part # PC95PQI20/9Z-12 Mouser Part # 810-PC95PQI20/9Z-12	TDK	Ferrite Cores & Accessories 7070n 25% Mn-Zn PC95 Ferrite Core Learn More about TDK planar ferrite cores switching power supplies	Datasheet	1,531In Stock	₱187.73 ₱129.45 ₱109.82 ₱96.93 View ₱85.28 ₱79.14 ₱74.23	Min.: 1 Mult.: 1	Planar	Ferrite Bead Cores										Tray
Ferrite Cores & Accessories P 11X7 T387000 +40% -30% Sold as set B65531W0000Y038 TDK 1: ₱208.59 2,415In Stock	Mfr. Part # B65531W0000Y038 Mouser Part # 871-B65531W0000Y038	TDK	Ferrite Cores & Accessories P 11X7 T387000 +40% -30% Sold as set Learn More about TDK ferrite cores	Datasheet	2,415In Stock	₱208.59 ₱144.17 ₱123.31 ₱108.59 View ₱95.09 ₱84.66 ₱79.76 ₱79.14	Min.: 1 Mult.: 1	P11/7	Ferrite Cores	Ungapped	P Core	11 x 7	7 uH	- 30 %, + 40 %			T38		Bulk
Ferrite Cores & Accessories P 36X22 N48 630 + 3%- 3% Sold as set B65611T0630A048 TDK 1: ₱870.56 360In Stock	Mfr. Part # B65611T0630A048 Mouser Part # 871-B65611T0630A048	TDK	Ferrite Cores & Accessories P 36X22 N48 630 + 3%- 3% Sold as set Learn More about TDK ferrite cores	Datasheet	360In Stock	₱870.56 ₱602.46 ₱496.32 ₱447.24 ₱444.17	Min.: 1 Mult.: 1	P36/22	Ferrite Cores	Gapped	P Core	36 x 22	630 nH	3 %			N48		Bulk
Ferrite Cores & Accessories P 22X13 N30 8300 +30%-20% Sold as set B65661W0000R030 TDK 1: ₱333.74 1,132In Stock	Mfr. Part # B65661W0000R030 Mouser Part # 871-B65661W0000R030	TDK	Ferrite Cores & Accessories P 22X13 N30 8300 +30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	1,132In Stock	₱333.74 ₱229.45 ₱195.09 ₱171.17 View ₱151.53 ₱140.49 ₱139.88 ₱138.65	Min.: 1 Mult.: 1	P22/13	Ferrite Cores	Ungapped	P Core	P 22 x 13	8.3 uH	- 20 %, + 30 %			N30		Bulk
Ferrite Cores & Accessories P 22X13 T3816000 +40%-30% Sold as set B65661W0000Y038 TDK 1: ₱405.52 1,270In Stock	Mfr. Part # B65661W0000Y038 Mouser Part # 871-B65661W0000Y038	TDK	Ferrite Cores & Accessories P 22X13 T3816000 +40%-30% Sold as set Learn More about TDK ferrite cores	Datasheet	1,270In Stock	₱405.52 ₱282.82 ₱227.61 ₱208.59 View ₱185.89 ₱177.92 ₱177.30	Min.: 1 Mult.: 1	P22/13	Ferrite Cores	Ungapped	P Core	P 22 x 13	16 uH	- 30 %, + 40 %			T38		Bulk
Ferrite Cores & Accessories Coil former RM4lp SMD Vectra E130i B65804B6010T1 TDK 1: ₱142.33 2,286In Stock	Mfr. Part # B65804B6010T1 Mouser Part # 871-B65804B6010T1	TDK	Ferrite Cores & Accessories Coil former RM4lp SMD Vectra E130i Learn More about TDK ferrite cores	Datasheet	2,286In Stock	₱142.33 ₱128.84 ₱117.79 ₱103.68 View ₱90.80 ₱80.98 ₱76.69 ₱76.07	Min.: 1 Mult.: 1	B65804B	Hardware & Accessories	Ungapped	RM Core	RM 4				10 Pin		J Hook	Tray
Ferrite Cores & Accessories RM10/I-N49 '+30%-20% Sold as set B65813J0000R049 TDK 1: ₱355.22 728In Stock	Mfr. Part # B65813J0000R049 Mouser Part # 871-B65813J0000R049	TDK	Ferrite Cores & Accessories RM10/I-N49 '+30%-20% Sold as set Learn More about TDK ferrite cores	Datasheet	728In Stock	₱355.22 ₱244.79 ₱203.68 ₱181.60 View ₱158.28 ₱157.67	Min.: 1 Mult.: 1	RM10	Ferrite Cores	Ungapped	RM Core	RM 10	2.9 uH	- 20 %, + 30 %			N49		Blister Pack
Ferrite Cores & Accessories Coil former RM5 SMD Vectra E130i B65822F1008T2 TDK 1: ₱163.19 1,995In Stock	Mfr. Part # B65822F1008T2 Mouser Part # 871-B65822F1008T2	TDK	Ferrite Cores & Accessories Coil former RM5 SMD Vectra E130i Learn More about TDK ferrite cores	Datasheet	1,995In Stock	₱163.19 ₱112.88 ₱96.32 ₱85.28 View ₱74.85 ₱66.26 ₱61.96 ₱61.35	Min.: 1 Mult.: 1	B65822F	Hardware & Accessories	Ungapped	RM Core	RM 5				8 Pin		Gullwing	Tray