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Ferrite Cores

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Results : 5078 products

Select Mfr Part # Price Stock ? Manufacturer Min order RoHS status Seri Package Part Status Datasheet Tolerance Material Diameter Length Width Height Core Type Supplier Device Package Inductance Factor (Al) Finish Gap Effective Permeability (µe) Core Factor (ΣI/A) mm⁻¹ Effective Length (le) mm Effective Area (Ae) mm² Minimum Core Cross Section (Amin) mm² Effective Magnetic Volume (Ve) mm³
B64290L0674X049

B64290L0674X049

R36/23/15 N49 TOROID

Contact - immediate EPCOS - TDK Electronics 300 ROHS3 Compliant B64290 Tray Active Datasheet -N49----Toroid-1.3 µH1500EpoxyGapped-----
E58/11/38-3F3

E58/11/38-3F3

Ferrite Misc

Contact - immediate Ferroxcube 800 ROHS3 Compliant - Bulk Active Datasheet ±25%3F3-2.299" (58.40mm)1.500" (38.10mm)0.413" (10.50mm)EE 58 x 11 x 387.71 µHUncoatedUngapped1640.00.26880.6308.0308.024600.0
EC70/34/17-3C91-G1000

EC70/34/17-3C91-G1000

Ferrite Misc

Contact - immediate Ferroxcube 640 ROHS3 Compliant - Bulk Active Datasheet ±25%3C91-2.823" (71.70mm)0.646" (16.40mm)1.358" (34.50mm)ECEC 70 x 34 x 176.1 µHUncoatedGapped140.0144.0279.0211.040100.0-
EC70/34/17-3C91-G200

EC70/34/17-3C91-G200

Ferrite Misc

Contact - immediate Ferroxcube 640 ROHS3 Compliant - Bulk Active Datasheet ±25%3C91-2.823" (71.70mm)0.646" (16.40mm)1.358" (34.50mm)ECEC 70 x 34 x 176.1 µHUncoatedGapped580.0144.0279.0211.040100.0-
EC70/34/17-3C90-G2000

EC70/34/17-3C90-G2000

Ferrite Misc

Contact - immediate Ferroxcube 640 ROHS3 Compliant - Bulk Active Datasheet ±25%3C90-2.823" (71.70mm)0.646" (16.40mm)1.358" (34.50mm)ECEC 70 x 34 x 17170 nHUncoatedGapped70.0144.0279.0211.040100.0-
EC70/34/17-3C91-G500

EC70/34/17-3C91-G500

Ferrite Misc

Contact - immediate Ferroxcube 640 ROHS3 Compliant - Bulk Active Datasheet ±25%3C91-2.823" (71.70mm)0.646" (16.40mm)1.358" (34.50mm)ECEC 70 x 34 x 176.1 µHUncoatedGapped260.0144.0279.0211.040100.0-
EC70/34/17-3C90-E250

EC70/34/17-3C90-E250

Ferrite Misc

Contact - immediate Ferroxcube 640 ROHS3 Compliant - Bulk Active Datasheet ±5%3C90-2.823" (71.70mm)0.646" (16.40mm)1.358" (34.50mm)ECEC 70 x 34 x 17250 nHUncoatedGapped103.0144.0279.0211.040100.0-
RM12/I-3F3-A400

RM12/I-3F3-A400

Ferrite Misc

Contact - immediate Ferroxcube 300 ROHS3 Compliant RM12/I Bulk Active Datasheet ±5%3F3-1.472" (37.40mm)0.634" (16.10mm)0.482" (12.25mm)RMRM 12400 nHUncoatedGapped123.00.38856.6146.0125.08340.0
RM12/I-3F3-A315

RM12/I-3F3-A315

Ferrite Misc

Contact - immediate Ferroxcube 300 ROHS3 Compliant - Bulk Active Datasheet ±5%3F3-1.472" (37.40mm)0.634" (16.10mm)0.482" (12.25mm)RMRM 12315 nHUncoatedGapped97.00.38856.6146.0125.08340.0
E56/24/19-3C94-G500

E56/24/19-3C94-G500

FERRITE CORE E 3C94

Contact - immediate Ferroxcube 600 ROHS3 Compliant - Bulk Active Datasheet -3C94-2.209" (56.10mm)0.740" (18.80mm)0.929" (23.60mm)EE 56 x 24 x 19Uncoated--------
TX42/26/18-3E25

TX42/26/18-3E25

Ferrite Misc

Contact - immediate Ferroxcube 448 ROHS3 Compliant TX42/26/18 Bulk Active Datasheet -3E251.656" (42.05mm)--0.709" (18.00mm)ToroidTX 42 x 26 x 18EpoxyUngapped0.769103.0134.013810.0---
B66385G0000X187

B66385G0000X187

FERRITE CORE E N87 1PC

Contact - immediate EPCOS - TDK Electronics 432 ROHS3 Compliant E56/24/19 Box Active Datasheet -N87-2.209" (56.10mm)0.740" (18.80mm)0.929" (23.60mm)EE 56 x 24 x 19UncoatedUngapped-------
RM12/I-3C97-A400

RM12/I-3C97-A400

FERRITE CORE RM 400NH 3C97 2PC

Contact - immediate Ferroxcube 300 ROHS3 Compliant - Bulk Active Datasheet ±3%3C97-1.472" (37.40mm)0.634" (16.10mm)0.965" (24.50mm)RMRM 12400 nHUncoatedGapped123.00.38856.6146.0125.08340.0
RM12/I-3C97-A630

RM12/I-3C97-A630

FERRITE CORE RM 630NH 3C97 2PC

Contact - immediate Ferroxcube 300 ROHS3 Compliant - Bulk Active Datasheet ±3%3C97-1.472" (37.40mm)0.634" (16.10mm)0.965" (24.50mm)RMRM 12630 nHUncoatedGapped194.00.38856.6146.0125.08340.0
00K8020U026

00K8020U026

KOOL MU 8020 U CORE

Contact - immediate Magnetics, a division of Spang & Co. 252 ROHS3 Compliant - Bulk Active Datasheet ±8%Kool Mu-3.150" (80.00mm)0.780" (19.80mm)1.500" (38.10mm)U-64 nH26UncoatedUngapped273.0195.053200.0--