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Ferrite Cores(1846)

Product Number	Pricing(USD)	Quantity	Quantity Available	Mfr	Series	Package	Product Status	Tolerance	Material	Length	Width	Supplier Device Package	DataSheet	RoHS Status	Moisture Sensitivity Level (MSL)	REACH Status	ECCN	HTSUS	Standard Package	Core Type	Height	Diameter	Finish	Inductance Factor (Al)	Gap	Initial Permeability (µi)	Core Factor (ΣI/A) mm^-1	Effective Length (le) mm	Effective Area (Ae) mm²	Effective Magnetic Volume (Ve) mm³	Effective Permeability (µe)	Minimum Core Cross Section (Amin) mm²	Core Factor (ΣI/A) mm⁻¹
B64290L0659X027	7.9500	RFQ	8509	EPCOS - TDK Electronics	TX40/24/16	Box	Active	±25%	N27	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	80	Toroid	0.677" (17.20mm)	1.646" (41.80mm)	Epoxy	3.27 µH	Ungapped	2000		96.29	125.3	12070		125.3	0.77
B65813N0630A048	6.0300	RFQ	1	EPCOS - TDK Electronics	RM10	Box	Active	±3%	N48	1.122" (28.50mm)	0.531" (13.50mm)	RM 10	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	200	RM	0.368" (9.35mm)	-	Uncoated	630 nH	Gapped			42	83	3490	254		0.5
B64290L0042X065	7.7263	RFQ	4908	EPCOS - TDK Electronics	TX58.3/40.8/20.2	Box	Active	±30%	T65	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	100	Toroid	0.846" (21.50mm)	2.366" (60.10mm)	Epoxy	7.2 µH	Ungapped	5000		152.4	174.9	26660			0.87
B64290A0082X037	16.3540	RFQ	2002	EPCOS - TDK Electronics	T50/30/20	Box	Active	±25%	T37	-	-	R 50 x 30 x 20	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	40	Toroid	0.787" (20.00mm)	1.969" (50.00mm)	Uncoated	12 µH	Ungapped	6000	0.62	120.4	195.7	23560
B64290L0743X830	0.3029	RFQ	9425	EPCOS - TDK Electronics	TX16/9/5	Box	Active	±25%	N30	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	2,500	Toroid	0.215" (5.45mm)	0.661" (16.80mm)	Epoxy	2.32 µH	Ungapped	4300		36.75	15.78	580			2.33
B65935A0000X033	1.2600	RFQ	2	EPCOS - TDK Electronics	PS9.4/4.6	Box	Active	-	M33	-	-	PCH 9.4 x 4.6	-	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	1,000	P (Pot Core)	0.181" (4.60mm)	0.370" (9.40mm)	Uncoated		Ungapped
B66417U0160K187	0.7800	RFQ	3	EPCOS - TDK Electronics	EFD20/10/7	Box	Active	-	N87	0.787" (20.00mm)	0.262" (6.65mm)	EFD 20 x 10 x 7	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	1,260	EFD	0.394" (10.00mm)	-	Uncoated		Gapped
B65949A0000X027	398.2800	RFQ	1	EPCOS - TDK Electronics	PCH150/30	Box	Active	-	N27	-	-	P Core Half 150 x 30	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	2	P (Pot Core)	1.181" (30.00mm)	5.906" (150.00mm)	Uncoated		Ungapped
B66395U0160A187	3.9162	RFQ	4033	EPCOS - TDK Electronics	ETD54/28/19	Box	Active						-	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	243						Gapped
B66285G0000X187	1.4700	RFQ	17	EPCOS - TDK Electronics	ELP22/6/16	Box	Active	-	N87	0.858" (21.80mm)	0.622" (15.80mm)	ELP 22 x 6 x 16	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	600	ELP	0.224" (5.70mm)	-	Uncoated		Ungapped
B66311U0210X187	0.3310	RFQ	4059	EPCOS - TDK Electronics	E20/10/6	Box	Active						-	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	2,940						Gapped
B65713A2500J027	85.9708	RFQ	6193	EPCOS - TDK Electronics	PM87/70	Box	Active	-	N27	-	-	PM 87 x 70	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	12	PM	1.378" (35.00mm)	3.425" (87.00mm)	Uncoated		Gapped	2000		146	910	133000		700	0.16
B64290L0652X038	0.3640	RFQ	8534	EPCOS - TDK Electronics	TX17.4/10.3/7	Box	Active	±30%	T38	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	3,000	Toroid	0.307" (7.80mm)	0.717" (18.20mm)	Epoxy	6.28 µH	Ungapped	10000	2	42	21.04	884
B64290A0084X049	52.9013	RFQ	5272	EPCOS - TDK Electronics	T102/66/15	Box	Active	-	-	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	24	Toroid	-	-	Uncoated		Ungapped
B65935A0000X022	1.1000	RFQ	790	EPCOS - TDK Electronics	PS9.4/4.6	Box	Active	-	N22	-	-	PCH 9.4 x 4.6	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	1,000	P (Pot Core)	0.181" (4.60mm)	0.370" (9.40mm)	Uncoated		Ungapped
B66283W0315D187	0.6975	RFQ	9096	EPCOS - TDK Electronics	ELP18/4/10	Box	Active						-	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	2,016						Gapped
B66305G0000X127	0.4100	RFQ	27	EPCOS - TDK Electronics	E13/7/4	Box	Active	-	N27	0.496" (12.60mm)	0.146" (3.70mm)	E 13 x 7 x 4	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	3,450	E	0.256" (6.50mm)	-	Uncoated		Ungapped
B64290L0742X087	0.5200	RFQ	1	EPCOS - TDK Electronics	TX13/7.9/6.4	Bulk	Active	±25%	N87	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	1,500	Toroid	0.281" (7.15mm)	0.535" (13.60mm)	Epoxy	1.33 µH	Ungapped	2200		31.17	14.96	466			2.08
B64290L0062X830	0.2333	RFQ	1816	EPCOS - TDK Electronics	TX9.5/4.8/3.2	Tape & Reel (TR)	Active	±25%	N30	-	-	R 9.53 × 4.75 × 3.17	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	4,000	Toroid	-	-	Epoxy	1.9 µH	Ungapped	4300		20.72	7.28	151			2.85
B65519D0000R048	1.0893	RFQ	4556	EPCOS - TDK Electronics	P9/7	Box	Active						-	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	1,000
B64290L0644X065	0.2049	RFQ	1444	EPCOS - TDK Electronics	TX13.3/8.3/5	Box	Active	±30%	T65	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	4,500	Toroid	0.234" (5.95mm)	0.567" (14.40mm)	Epoxy	2.3 µH	Ungapped	4900		32.7	12.27	401			2.67
B65621J0000R001	28.4071	RFQ	7061	EPCOS - TDK Electronics	P41/25	Box	Active	-	K1	-	-	P 41 x 25	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	100		0.492" (12.50mm)	1.614" (41.00mm)	Uncoated		-	80		60.4	229	13832		201	0.264
B65511A0025A001	3.8699	RFQ	3577	EPCOS - TDK Electronics	P7/4	Box	Active	±3%	K1	-	-	P 7 x 4	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	2,000	P (Pot Core)	0.083" (2.10mm)	0.289" (7.35mm)	Uncoated	25 nH	Gapped	80		10	7	70	28		1.43
B65883A0000R097	11.1800	RFQ	445	EPCOS - TDK Electronics	PQ40/40	Box	Active	-20%, +30%	N97	1.594" (40.50mm)	1.102" (28.00mm)	PQ 40 x 40	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	45	PQ	0.783" (19.90mm)	-	Uncoated	4.5 µH	Ungapped	2300	0.49	92.5	188.3	17430	1755	159.9
B64290L0651X065	2.6100	RFQ	1	EPCOS - TDK Electronics	TX22/14/13	Box	Active	±30%	T65	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	500	Toroid	0.543" (13.80mm)	0.917" (23.30mm)	Epoxy	6.2 µH	Ungapped	5200	1.05	54.15	51.15	2789
B65811J0000R087	2.8500	RFQ	7197	EPCOS - TDK Electronics	RM8	Box	Active	-20%, +30%	N87	0.913" (23.20mm)	0.433" (11.00mm)	RM 8	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	200	RM	0.324" (8.25mm)	-	Uncoated	3.3 µH	Ungapped	2200		38	64	2430	1560	55	0.59
B65661D0000Y038	2.3361	RFQ	5854	EPCOS - TDK Electronics	P22/13	Box	Active	-30%, +40%	T38	-	-	P 22 x 13	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	400	P (Pot Core)	0.268" (6.80mm)	0.866" (22.00mm)	Uncoated	16 µH	Ungapped	10000		31.6	63	1990	5820		0.5
B64290A0037X830	0.2174	RFQ	5125	EPCOS - TDK Electronics	T6.3/3.8/2.5	Box	Active	±25%	N30	-	-	R 6.3 x 3.8 x 2.5	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	4,000	Toroid	0.098" (2.50mm)	0.248" (6.30mm)	Uncoated	1.09 µH	Ungapped	4300	4.97	15.21	3.06	46.5
B64290L0040X037	21.7700	RFQ	134	EPCOS - TDK Electronics	TX58.3/40.8/17.6	Box	Active	±25%	T37	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	50	Toroid	0.740" (18.80mm)	2.366" (60.10mm)	Epoxy	7.16 µH	Ungapped	5700	1	152.4	152.4	23230
B65754J0000R045	1.1723	RFQ	6326	EPCOS - TDK Electronics	B65754	Box	Not For New Designs	-	N45	0.563" (14.30mm)			download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	500	TT	0.167" (4.25mm)	-	Uncoated		-	3800	0.84	25.3	25.3	539		22.1

2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m²
In-stock Warehouse

Ferrite Cores(1846)

2000+

30,000,000

2800+

15,000 m2

15,000 m²