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Ferrite Cores

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Results : 5073 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) Initial Permeability (µi) 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
B65807J0000R049

B65807J0000R049

FERRITE CORE RM 1.7UH N49 2PCS

Contact 2384 - immediate EPCOS - TDK Electronics 1 ROHS3 Compliant RM6 Box Active Datasheet -20%, +30%N49-0.701" (17.90mm)0.323" (8.20mm)0.246" (6.25mm)RMRM 61.7 µH1500UncoatedUngapped1060.00.7828.636.631.01050.0
B65807C0000R048

B65807C0000R048

FERRITE CORE RM 2.2UH N48 2PCS

Contact 1808 - immediate EPCOS - TDK Electronics 1 ROHS3 Compliant RM6 Box Active Datasheet -20%, +30%N48-0.701" (17.90mm)0.323" (8.20mm)0.246" (6.25mm)RMRM 62.2 µHUncoatedUngapped1500.00.8626.931.3840.0--
B65807J0000R097

B65807J0000R097

FERRITE CORE RM 2.4UH N97 2PCS

Contact 919 - immediate EPCOS - TDK Electronics 1 ROHS3 Compliant RM6 Box Active Datasheet -20%, +30%N97-0.701" (17.90mm)0.323" (8.20mm)0.246" (6.25mm)RMRM 62.4 µH2300UncoatedUngapped1490.00.7828.636.631.01050.0
0070051A7

0070051A7

KOOL MU ULTRA 060 PERM BLACK

Contact 459 - immediate Magnetics, a division of Spang & Co. 1 unknown - Bag Active Datasheet ±8%Kool Mµ0.500" (12.70mm)--0.187" (4.75mm)Toroid-26 nH60UncoatedUngapped31.210.9340.0---
B62152A0001X001

B62152A0001X001

FERRITE CORE 2 HOLE 330NH K1

Contact 2563 - immediate EPCOS - TDK Electronics 1 ROHS3 Compliant MHB2-14.5/8.5/14.5 Bulk Active Datasheet ±30%K1-0.571" (14.50mm)0.335" (8.50mm)0.571" (14.50mm)Multi-Hole (2)-330 nH80UncoatedUngapped0.3115.349.7760.0--
EQ30-3C95

EQ30-3C95

FERRITE CORE EQ 3C95

Contact 954 - immediate Ferroxcube 1 ROHS3 Compliant - Bulk Active Datasheet -3C95-1.181" (30.00mm)0.787" (20.00mm)0.315" (8.00mm)EQEQ 30Uncoated---------
RM7/I-3C95

RM7/I-3C95

FERRITE CORE RM 3C95 2PC SET

Contact 1280 - immediate Ferroxcube 1 ROHS3 Compliant - Bulk Active Datasheet -3C95-0.799" (20.30mm)-0.528" (13.40mm)RMRM 7Uncoated---------
5976022121

5976022121

FERRITE CORE TOROID 12.8UH 76

Contact 241 - immediate Fair-Rite Products Corp. 1 ROHS3 Compliant - Bulk Active Datasheet ±30%761.185" (30.10mm)--0.630" (16.00mm)Toroid-12.8 µH10000PlasticUngapped0.97873.274.95480.0--
B65807J0000R035

B65807J0000R035

FERRITE CORE RM 6.2UH T35 2PCS

Contact 2838 - immediate EPCOS - TDK Electronics 1 ROHS3 Compliant RM6 Box Active Datasheet -20%, +30%T35-0.701" (17.90mm)0.323" (8.20mm)0.246" (6.25mm)RMRM 66.2 µH6000UncoatedUngapped3860.00.7828.636.631.01050.0
B65811J0000R087

B65811J0000R087

FERRITE CORE RM 3.3UH N87 2PCS

Contact 306 - immediate EPCOS - TDK Electronics 1 ROHS3 Compliant RM8 Box Active Datasheet -20%, +30%N87-0.913" (23.20mm)0.433" (11.00mm)0.324" (8.25mm)RMRM 83.3 µH2200UncoatedUngapped1560.00.5938.064.055.02430.0
E32/6/20/R-3C95

E32/6/20/R-3C95

FERRITE CORE E 3C95

Contact 988 - immediate Ferroxcube 1 ROHS3 Compliant - Bulk Active Datasheet -3C95-1.250" (31.75mm)0.800" (20.32mm)0.250" (6.35mm)EE 32 x 6 x 20Uncoated---------
2861014302

2861014302

FERRITE CORE 2 HOLE 300NH 61

Contact 2664 - immediate Fair-Rite Products Corp. 1 ROHS3 Compliant - Box Active Datasheet -61-0.787" (20.00mm)0.386" (9.80mm)0.500" (12.70mm)Multi-Hole (2)-300 nHUncoatedUngapped-------
B65805C0315A048

B65805C0315A048

FERRITE CORE RM 315NH N48 2PCS

Contact 849 - immediate EPCOS - TDK Electronics 1 ROHS3 Compliant RM5 Cut Tape (CT) Active Datasheet ------------------
B65805C0315A048

B65805C0315A048

FERRITE CORE RM 315NH N48 2PCS

Contact 2500 - immediate EPCOS - TDK Electronics 500 ROHS3 Compliant RM5 Tape & Box (TB) Active Datasheet ------------------
9277010002

9277010002

FERRITE CORE U 77

Contact 638 - immediate Fair-Rite Products Corp. 1 ROHS3 Compliant - Bulk Active Datasheet -77-1.620" (41.15mm)0.460" (11.68mm)0.812" (20.63mm)U-2000UncoatedUngapped118.0116.098.011300.0---