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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	Other Names	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
B66285G0050X187	1.1011	RFQ	7582	EPCOS - TDK Electronics	ELP22/6/16	Box	Not For New Designs	±25%	N87	0.858" (21.80mm)	0.622" (15.80mm)	ELP 22 x 6 x 16	download	ROHS3 Compliant		REACH Unaffected	495-B66285G0050X187	EAR99	8504.90.9630	1,200	ELP	0.224" (5.70mm)	-	Uncoated	1.52 µH	Gapped		0.41	32.5	78.3	2540	78.3	77.9
B65839A147J57	-	RFQ	5982	EPCOS - TDK Electronics	-	Bulk	Obsolete						-	ROHS3 Compliant	1 (Unlimited)		495-B65839A147J57	OBSOLETE		1
B65857AY66V4	-	RFQ	6803	EPCOS - TDK Electronics	-	Bulk	Obsolete						-	ROHS3 Compliant	1 (Unlimited)		495-B65857AY66V4	OBSOLETE		1
B65805JY66V1	-	RFQ	3192	EPCOS - TDK Electronics	-	Bulk	Obsolete						-	ROHS3 Compliant	1 (Unlimited)		495-B65805JY66V1	OBSOLETE		1
B65879Q0100K095	8.0700	RFQ	130	EPCOS - TDK Electronics	PQ32/30	Bulk	Active	±10%	N95	1.260" (32.00mm)	0.866" (22.00mm)	PQ 32 x 30	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	495-B65879Q0100K095	EAR99	8504.90.9610	75	PQ	0.597" (15.17mm)	-	Uncoated	100 nH	Distributed Gapped	3000		67.8	153.8	10440		127.5	0.441
B65981Q0100K095	24.2700	RFQ	18	EPCOS - TDK Electronics	PQ50/50	Bulk	Active	±10%	N95	1.969" (50.00mm)	1.260" (32.00mm)	PQ 50 x 50	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	495-B65981Q0100K095	EAR99	8504.90.9630	36	PQ	0.984" (25.00mm)	-	Uncoated	100 nH	Distributed Gapped	3000		113	332	37630		314	0.342
B66371Q0100K187	14.6500	RFQ	1	EPCOS - TDK Electronics	E70/33/32	Bulk	Active	±10%	N87	2.776" (70.50mm)	1.260" (32.00mm)	E 70 x 33 x 32	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	495-B66371Q0100K187	EAR99	8504.90.9630	36	E	1.307" (33.20mm)	-	Uncoated	100 nH	Distributed Gapped		0.22	149	683	102000		676
B66344Q0250K187	7.7700	RFQ	83	EPCOS - TDK Electronics	E55/28/25	Tray	Active	±10%	N87	2.165" (55.00mm)	1.094" (27.80mm)	E 55 x 28 x 25	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	495-B66344Q0250K187	EAR99	8504.90.9610	100	E	0.984" (25.00mm)	-	Uncoated	250 nH	Distributed Gapped		0.3	124	420	52100		420
B65982Q0100K097	48.8000	RFQ	118	EPCOS - TDK Electronics	PQ65/60	Tray	Active	±10%	N97	2.559" (65.00mm)	1.772" (45.00mm)	PQ 65 x 60	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	495-B65982Q0100K097	EAR99	8504.90.9610	14	PQ	1.181" (30.00mm)	-	Uncoated	100 nH	Distributed Gapped		0.228	137	171	81950		531
B66483K0000X149	2.3600	RFQ	1	EPCOS - TDK Electronics	B66483K	Bulk	Active	±25%	N49	0.787" (20.00mm)	0.551" (14.00mm)	I 20 x 2.3 x 14	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	495-B66483K0000X149	EAR99	8504.90.9630	600	I	0.091" (2.30mm)	-	Uncoated	3 µH	Ungapped			25.1	59.8	1500	1260	55
B66387Q0100K195	13.4200	RFQ	28	EPCOS - TDK Electronics	B66387	Bulk	Active	±10%	N95	2.559" (65.00mm)	1.079" (27.40mm)	E 65 x 32 x 27	download	ROHS3 Compliant	Not Applicable	REACH Unaffected	495-B66387Q0100K195	EAR99	8504.90.9610	40	E	1.291" (32.80mm)	-	Uncoated	100 nH	Gapped	2200		147	535	78600		529	0.27
B66335G1000X187	6.0800	RFQ	789	EPCOS - TDK Electronics	E55/28/21	Box	Active	-	N87	2.165" (55.00mm)	0.827" (21.00mm)	E 55 x 28 x 21	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	108	E	1.094" (27.80mm)	-	Uncoated		Gapped
B65621J0100A048	13.1757	RFQ	8300	EPCOS - TDK Electronics	P41/25	Box	Active	-	N48	-	-	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		Gapped	2300	0.264	60.4	229	13832		201
B67345B0011X087	24.7500	RFQ	42	EPCOS - TDK Electronics	I93/28/20	Box	Active	-	N87	3.661" (93.00mm)	0.787" (20.00mm)	I 93 x 28 x 20	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	8	I	1.102" (28.00mm)	-	Uncoated		Ungapped
B66311G0600X127	0.2967	RFQ	4296	EPCOS - TDK Electronics	E20/10/6	Box	Active	-	N27	0.803" (20.40mm)	0.232" (5.90mm)	E 20 x 10 x 6	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	2,940	E	0.398" (10.10mm)	-	Uncoated		Gapped	2000		46.3	32.1	1490		31.9	1.44
B66311G0000X130	0.7200	RFQ	4	EPCOS - TDK Electronics	E20/10/6	Box	Active	-	N30	0.803" (20.40mm)	0.232" (5.90mm)	E 20 x 10 x 6	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	1,470	E	0.394" (10.00mm)	-	Uncoated		Ungapped
B66329G0000X197	5.6700	RFQ	177	EPCOS - TDK Electronics	E42/21/20	Box	Active	-	N97	1.654" (42.00mm)	0.787" (20.00mm)	E 42 x 21 x 20	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	120	E	0.835" (21.20mm)	-	Uncoated		Ungapped
B66417A0160K087	0.3087	RFQ	8747	EPCOS - TDK Electronics	EFD20/10/7	Box	Active						-	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	1,260						Gapped
B66307G0400X127	0.1417	RFQ	7871	EPCOS - TDK Electronics	-	Box	Not For New Designs	-	N27	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	2,000	E	0.323" (8.20mm)	-	Uncoated		-	2000		37.6	20.1	756		19.4	1.87
B66325G2500X187	1.3853	RFQ	2481	EPCOS - TDK Electronics	E42/21/15	Box	Active	-	N87	1.654" (42.00mm)	0.598" (15.20mm)	E 42 x 21 x 15	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	416	E	0.835" (21.20mm)	-	Uncoated		Gapped	2200		97	178	17300		175	0.54
B66484U0350K197	1.3130	RFQ	4627	EPCOS - TDK Electronics	ER25/6/15	Box	Active						-	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	900						Gapped
B65857A0250J038	0.6046	RFQ	8278	EPCOS - TDK Electronics	EPX7/9	Box	Active	±5%	T38	0.370" (9.40mm)	0.354" (9.00mm)	EPX 7 x 9	download	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected		EAR99	8504.90.9630	3,000	EPX	0.148" (3.75mm)	-	Uncoated	250 nH	Gapped	2300	0.91	15.7	17.2	270	182	13.9
B65803N0063A033	4.3100	RFQ	1	EPCOS - TDK Electronics	RM4	Box	Active	±3%	M33	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	63 nH	Gapped	750		21	11	231	96		1.9
B66413G0000X197	0.8600	RFQ	6	EPCOS - TDK Electronics	EFD15/8/5	Box	Active	-	N97	0.591" (15.00mm)	0.183" (4.65mm)	EFD 15 x 8 x 5	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	1,920	EFD	0.295" (7.50mm)	-	Uncoated		Ungapped
B65661W0000R030	4.1200	RFQ	462	EPCOS - TDK Electronics	P22/13	Box	Active	-20%, +30%	N30	-	-	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	8.3 µH	Ungapped	4300		33.2	72.6	2410	3020	58.1	0.46
B66329G0250X127	1.6802	RFQ	8386	EPCOS - TDK Electronics	E42/21/20	Box	Active	-	N27	1.654" (42.00mm)	0.787" (20.00mm)	E 42 x 21 x 20	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	360	E	0.835" (21.20mm)	-	Uncoated		Gapped
B66417U0100K149	0.4378	RFQ	1235	EPCOS - TDK Electronics	EFD20/10/7	Box	Active	-	N49	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	1,250	EFD	0.394" (10.00mm)	-	Uncoated		Gapped	1500		47	31	1460		31	1.52
B66432G0000X187	0.9662	RFQ	2890	EPCOS - TDK Electronics	EV30/16/13	Box	Active	-	N87	1.169" (29.70mm)	0.492" (12.50mm)	EV 30 x 16 x 13	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	900	EV	0.646" (16.40mm)	-	Uncoated		Ungapped
B66319G0180X127	0.5165	RFQ	8416	EPCOS - TDK Electronics	E30/15/7	Box	Active	-	N27	1.181" (30.00mm)	0.287" (7.30mm)	E 30 x 15 x 7	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	1,700	E	0.598" (15.20mm)	-	Uncoated		Gapped
B62152P0027X030	0.1584	RFQ	3419	EPCOS - TDK Electronics	MHB2/P-2.0/3.6/2.1	Box	Active	±30%	N30	0.144" (3.65mm)	0.085" (2.15mm)	-	download	ROHS3 Compliant	Not Applicable	REACH Unaffected		EAR99	8504.90.9630	30,000	Multi-Hole (2)	0.079" (2.00mm)	-	Parylene	2.4 µH	Ungapped	4300	2.2	3.7	1.7	6.3

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