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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
B65875A0000R049	4.0400	RFQ	229	EPCOS - TDK Electronics	PQ20/20	Box	Active	-20%, +30%	N49	0.807" (20.50mm)	0.551" (14.00mm)	PQ 20 x 20	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	240	PQ	0.398" (10.10mm)	-	Uncoated	2 µH	Ungapped	1500		45.2	62.9	2843	1150	54.4	0.718
B65671W0000R087	5.0100	RFQ	197	EPCOS - TDK Electronics	P26/16	Box	Active	-20%, +30%	N87	-	-	P 26 x 16	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	200	P (Pot Core)	0.321" (8.15mm)	1.024" (26.00mm)	Uncoated	5.5 µH	Ungapped	2200		40	108	4320	1620	87	0.37
B64290P0723X830	0.1510	RFQ	9830	EPCOS - TDK Electronics	TC3.94/2.24/2.3	Box	Active	-	N30	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	16,000	Toroid	-	-	Parylene		Gapped	4300
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
B66307G0060X187	0.3004	RFQ	8138	EPCOS - TDK Electronics	E16/8/5	Box	Active	-	N87	0.630" (16.00mm)	0.185" (4.70mm)	E 16 x 8 x 5	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	4,000	E	0.323" (8.20mm)	-	Uncoated		Gapped
B65843A0000Y066	-	RFQ	4902	EPCOS - TDK Electronics	EP13	Box	Obsolete	-30%, +40%	T66	0.504" (12.80mm)	0.354" (9.00mm)	EP 13	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	500	EP	0.256" (6.50mm)	-	Uncoated	8.5 µH	Ungapped	13000		24.2	19.5	472	8400	14.9	1.24
B65807N0040A001	7.5100	RFQ	5430	EPCOS - TDK Electronics	RM6	Box	Active	±3%	K1	0.701" (17.90mm)	0.323" (8.20mm)	RM 6	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	500	RM	0.246" (6.25mm)	-	Uncoated	40 nH	Gapped	80	0.86	26.9	31.3	840	27.4
B65805C0160A048	1.1051	RFQ	7701	EPCOS - TDK Electronics	RM5	Box	Active	±3%	N48	0.575" (14.60mm)	0.268" (6.80mm)	RM 5	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	1,000	RM	0.207" (5.25mm)	-	Uncoated	160 nH	Gapped			20.8	20.8	433	127		1
B65611D0000R027	8.7600	RFQ	200	EPCOS - TDK Electronics	P36/22	Box	Active	-	N27	-	-	P 36 x 22	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	50		0.433" (11.00mm)	1.417" (36.00mm)	Uncoated		-	2000		52	202	10500			0.26
B65951A0000X033	1.4361	RFQ	6487	EPCOS - TDK Electronics	PCH17.7/9	Box	Active						-	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	1,000
B65651T0000R030	1.8339	RFQ	5760	EPCOS - TDK Electronics	P18/11	Box	Active	-	N30	-	-	P 18 x 11	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	500		0.209" (5.30mm)	0.724" (18.40mm)	Uncoated		-	4300		25.9	43	1114			0.6
B67364G0000X127	0.7685	RFQ	7981	EPCOS - TDK Electronics	U17/12/7	Box	Active						download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	1,360
B65841A0250E087	0.5850	RFQ	6892	EPCOS - TDK Electronics	EP10	Box	Active	±7%	N87	0.465" (11.80mm)	0.309" (7.85mm)	EP 10	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	1,000	EP	0.205" (5.20mm)	-	Uncoated	250 nH	Gapped	2200		19.2	11.3	217	338	8.5	1.7
B64290L0626X035	0.9539	RFQ	5350	EPCOS - TDK Electronics	TX22.6/14.7/9.2	Box	Active	±25%	T35	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	1,800	Toroid	0.402" (10.20mm)	0.937" (23.80mm)	Epoxy	4.2 µH	Ungapped	5300		56.82	35.78	2033			1.59
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
B65511A0100A048	3.9400	RFQ	8	EPCOS - TDK Electronics	P7/4	Box	Active	±3%	N48	-	-	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	100 nH	Gapped			10	7	70	114		1.43
B65803J0000Y038	2.5100	RFQ	922	EPCOS - TDK Electronics	RM4	Box	Active	-30%, +40%	T38	0.433" (11.00mm)	0.181" (4.60mm)	RM 4	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	600	RM	0.207" (5.25mm)	-	Uncoated	3.7 µH	Ungapped	10000	1.7	22	13	286	4980	11.3
B65671T0100A001	14.2300	RFQ	266	EPCOS - TDK Electronics	P26/16	Box	Active	±3%	K1	-	-	P 26 x 16	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	200	P (Pot Core)	0.321" (8.15mm)	1.024" (26.00mm)	Uncoated	100 nH	Gapped	80	0.4	37.2	93	3460	32	76.5
B65805J0125A087	1.1522	RFQ	3446	EPCOS - TDK Electronics	RM5	Box	Active	-	-	-	-	-	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	1,000	RM	-	-	Uncoated		Gapped
B65807P0250A087	1.2397	RFQ	6034	EPCOS - TDK Electronics	RM6	Box	Active	-	N87	0.701" (17.90mm)	0.323" (8.20mm)	RM 6 LP	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	1,000	RM	0.177" (4.50mm)	-	Uncoated		Gapped	2200	0.58	21.8	37.5	820		31.2
B66229G0500X187	1.5400	RFQ	3581	EPCOS - TDK Electronics	E32/16/9	Box	Active	-	N87	1.260" (32.00mm)	0.374" (9.50mm)	E 32 x 16 x 9	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	480	E	0.646" (16.40mm)	-	Uncoated		Gapped
B65686A0000R027	73.5100	RFQ	80	EPCOS - TDK Electronics	PM74/59	Box	Active	-20%, +30%	N27	-	-	PM 74 x 59	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	10	PM	1.161" (29.50mm)	2.913" (74.00mm)	Uncoated	10 µH	Ungapped	2000	0.162	128	790	101000	1290	630
B65531D0160A048	2.2400	RFQ	39	EPCOS - TDK Electronics	P11/7	Box	Active	±3%	N48	-	-	P 11 x 7	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	1,000	P (Pot Core)	0.130" (3.30mm)	0.445" (11.30mm)	Uncoated	160 nH	Gapped		1	15.9	15.9	253	127
B65661T0160G048	-	RFQ	8522	EPCOS - TDK Electronics	P22/13	Box	Obsolete	-	-	-	-	P 22 x 13	-	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	400	P (Pot Core)	0.268" (6.80mm)	0.866" (22.00mm)	Uncoated		Gapped
B64290P0683X038	0.1749	RFQ	9219	EPCOS - TDK Electronics	TC3.1/1.3/1.3	Box	Active	±30%	T38	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	20,000	Toroid	0.051" (1.29mm)	0.121" (3.07mm)	Parylene	2.2 µH	Ungapped	9900		5.99	1.06	6.4			5.65
B64290L0040X065	12.7900	RFQ	1	EPCOS - TDK Electronics	TX58.3/40.8/17.6	Box	Active	±30%	T65	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	50	Toroid	0.740" (18.80mm)	2.366" (60.10mm)	Epoxy	6.25 µH	Ungapped	5000		152.4	152.4	23230			1
B65531D0100A048	0.9658	RFQ	7532	EPCOS - TDK Electronics	P11/7	Box	Active	±3%	N48	-	-	P 11 x 7	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	1,000	P (Pot Core)	0.130" (3.30mm)	0.445" (11.30mm)	Uncoated	100 nH	Gapped		1	15.9	15.9	253	80
B65686A0000R087	90.2600	RFQ	207	EPCOS - TDK Electronics	PM74/59	Box	Active	-20%, +30%	N87	-	-	PM 74 x 59	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	EAR99	8504.90.9630	10	PM	1.161" (29.50mm)	2.913" (74.00mm)	Uncoated	10 µH	Ungapped	2200		128	790	101000	1290	630	0.162
B64290A0638X036	-	RFQ	8902	EPCOS - TDK Electronics	T22.1/13.7/6.3	Box	Active	-	-	-	-	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	729	Toroid	-	-	Uncoated		Ungapped
B66381G0000X187	2.0600	RFQ	2	EPCOS - TDK Electronics	E40/16/12	Box	Active	-	N87	1.598" (40.60mm)	0.492" (12.50mm)	E 40 x 16 x 12	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	EAR99	8504.90.9630	208	E	0.650" (16.50mm)	-	Uncoated		Ungapped

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