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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) 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
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---
B65811J0250A087

B65811J0250A087

FERRITE CORE RM 250NH N87 2PCS

Contact 1098 - immediate EPCOS - TDK Electronics 1 ROHS3 Compliant RM8 Box Active Datasheet ±3%N87-0.913" (23.20mm)0.433" (11.00mm)0.324" (8.25mm)RMRM 8250 nH2200UncoatedGapped118.00.5938.064.055.02430.0
T60006L2020W409

T60006L2020W409

FERRITE CORE TOROID 57UH

Contact 14453 - immediate VACUUMSCHMELZE 1 ROHS3 Compliant - Box Active Datasheet --0.890" (22.60mm)--0.402" (10.20mm)Toroid-57 µHCoatedUngapped5110.0240.0-----
E32/6/20/R-3F36

E32/6/20/R-3F36

FERRITE CORE E 3F36

Contact 722 - immediate Ferroxcube 1 ROHS3 Compliant - Bulk Active Datasheet -3F36-1.250" (31.75mm)0.800" (20.32mm)0.250" (6.35mm)EE 32 x 6 x 20Uncoated---------
RM8/I-3C95

RM8/I-3C95

FERRITE CORE RM 3C95 2PC SET

Contact 1242 - immediate Ferroxcube 1 ROHS3 Compliant - Bulk Active Datasheet -3C95-0.913" (23.20mm)0.433" (11.00mm)0.646" (16.40mm)RMRM 8Uncoated---------
B65811J0000R608

B65811J0000R608

FERRITE CORE RM PCS200

Contact 411 - immediate EPCOS - TDK Electronics 1 ROHS3 Compliant RM8 Bulk Active Datasheet -20%, +30%PC200-0.913" (23.20mm)0.433" (11.00mm)0.650" (16.50mm)RMRM 8800UncoatedUngapped600.00.5938.064.055.02430.0-
FR44310EC

FR44310EC

E-CORE - FLAT BACKS

Contact 353 - immediate Magnetics, a division of Spang & Co. 1 ROHS3 Compliant - Bulk Active Datasheet -R-1.701" (43.20mm)1.098" (27.90mm)0.374" (9.50mm)Planar E/I-8.266 µH2300UncoatedUngapped61.1229.0229.018900.0--
B65805J0000R049

B65805J0000R049

FERRITE CORE RM 1.3UH N49 2PCS

Contact 1117 - immediate EPCOS - TDK Electronics 1 ROHS3 Compliant RM5 Box Active Datasheet -20%, +30%N49-0.575" (14.60mm)0.268" (6.80mm)0.207" (5.25mm)RMRM 51.3 µH1500UncoatedUngapped960.00.9322.123.818.0526.0
B66287G0000X149

B66287G0000X149

FERRITE CORE ELP N49 1PC

Contact 193 - immediate EPCOS - TDK Electronics 1 ROHS3 Compliant ELP32/6/20 Box Active Datasheet -N49-1.250" (31.75mm)0.801" (20.35mm)0.250" (6.35mm)ELPELP 32 x 6 x 20UncoatedUngapped--------
B65805N0160A048

B65805N0160A048

FERRITE CORE RM 160NH N48 2PCS

Contact 2571 - immediate EPCOS - TDK Electronics 1 ROHS3 Compliant RM5 Box Active Datasheet ±3%N48-0.575" (14.60mm)0.268" (6.80mm)0.207" (5.25mm)RMRM 5160 nHUncoatedGapped127.01.020.820.8433.0--
B65805N0250A048

B65805N0250A048

FERRITE CORE RM 250NH N48 2PCS

Contact 1564 - immediate EPCOS - TDK Electronics 1 ROHS3 Compliant RM5 Box Active Datasheet ±3%N48-0.575" (14.60mm)0.268" (6.80mm)0.207" (5.25mm)RMRM 5250 nHUncoatedGapped199.01.020.820.8433.0--