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Ferrite Cores

Manufacturer Series Packaging Product Status Core Type Supplier Device Package Material Diameter Inductance Factor (Al) Tolerance Gap Effective Permeability (µe) Initial Permeability (µi) 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 Finish Height Length Width

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Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Core Type Supplier Device Package Material Diameter Inductance Factor (Al) Tolerance Gap Effective Permeability (µe) Initial Permeability (µi) 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 Finish Height Length Width
P26/16-3C90-A630

P26/16-3C90-A630

Ferrite Misc

Ferroxcube

3,917
RFQ
P26/16-3C90-A630

Datasheet

- Bulk Active P P 26 x 16 3C90 1.004" (25.50mm) 630 nH ±3% Gapped 200.0 - 0.4 37.6 93.9 77.4 3530.0 Uncoated 0.317" (8.05mm) - -
0058208A2

0058208A2

HIGH FLUX 026 PERM KHAKI 206 SIZ

Magnetics, a division of Spang & Co.

4,597
RFQ
0058208A2

Datasheet

- Bulk Active Toroid - High Flux 0.800" (20.32mm) 14 nH ±8% Ungapped - 26 - 50.9 22.1 - 1120.0 Uncoated 0.250" (6.35mm) - -
EQX5032E060L250

EQX5032E060L250

X FLUX 060 PERM EQ 5032 SIZE

Magnetics, a division of Spang & Co.

2,235
RFQ
EQX5032E060L250

Datasheet

- Bulk Active EQ - XFlux - 190 nH ±8% Ungapped - 60 - 133.0 314.0 - 41900.0 Uncoated 0.984" (25.00mm) 1.969" (50.00mm) 1.260" (32.00mm)
0R42616A382

0R42616A382

GAPPED POT CORE

Magnetics, a division of Spang & Co.

4,384
RFQ
0R42616A382

Datasheet

- Bulk Active P - R 1.004" (25.50mm) 382 nH - Ungapped - 2300 - 37.6 93.9 - 3530.0 Uncoated 0.634" (16.10mm) - -
C058210A2

C058210A2

HIGH FLUX 090 PERM KHAKI 206 SIZ

Magnetics, a division of Spang & Co.

2,214
RFQ
C058210A2

Datasheet

- Bulk Active Toroid - High Flux 0.830" (21.08mm) 49 nH ±8% Ungapped - 90 - 50.9 22.1 - 1120.0 Coated 0.280" (7.11mm) - -
B65651T0160G048

B65651T0160G048

FERRITE CORE P 160NH N48 2PCS

EPCOS - TDK Electronics

4,920
RFQ
B65651T0160G048

Datasheet

P18/11 Box Active P (Pot Core) P 18 x 11 N48 0.724" (18.40mm) 160 nH ±3% Gapped 77.0 - 0.6 25.9 43.0 - 1114.0 Uncoated 0.209" (5.30mm) - -
B65651T0315A048

B65651T0315A048

FERRITE CORE P 315NH N48 2PCS

EPCOS - TDK Electronics

4,957
RFQ
B65651T0315A048

Datasheet

P18/11 Box Active P (Pot Core) P 18 x 11 N48 0.724" (18.40mm) 315 nH ±3% Gapped 151.0 - 0.6 25.9 43.0 - 1114.0 Uncoated 0.209" (5.30mm) - -
B65651T0500A048

B65651T0500A048

FERRITE CORE P 500NH N48 2PCS

EPCOS - TDK Electronics

1,027
RFQ
B65651T0500A048

Datasheet

P18/11 Box Active P (Pot Core) P 18 x 11 N48 0.724" (18.40mm) 500 nH ±3% Gapped 240.0 - 0.6 25.9 43.0 - 1114.0 Uncoated 0.209" (5.30mm) - -
B65651T0160A048

B65651T0160A048

FERRITE CORE P 160NH N48 2PCS

EPCOS - TDK Electronics

1,264
RFQ
B65651T0160A048

Datasheet

P18/11 Box Active P (Pot Core) P 18 x 11 N48 0.724" (18.40mm) 160 nH ±3% Gapped 77.0 - 0.6 25.9 43.0 - 1114.0 Uncoated 0.209" (5.30mm) - -
C058349A2

C058349A2

HIGH FLUX 147 PERM KHAKI 350 SIZ

Magnetics, a division of Spang & Co.

2,240
RFQ
C058349A2

Datasheet

- Bulk Active Toroid - High Flux 0.958" (24.33mm) 124 nH ±8% Ungapped - 147 - 58.8 38.8 - 2280.0 Coated 0.380" (9.65mm) - -
E56/24/19-3C92-G1000

E56/24/19-3C92-G1000

FERRITE CORE E 3C92

Ferroxcube

2,410
RFQ
E56/24/19-3C92-G1000

Datasheet

- Bulk Active E E 56 x 24 x 19 3C92 - - - - - - - - - - - Uncoated 0.929" (23.60mm) 2.209" (56.10mm) 0.740" (18.80mm)
E56/24/19-3C92-G500

E56/24/19-3C92-G500

FERRITE CORE E 3C92

Ferroxcube

4,328
RFQ
E56/24/19-3C92-G500

Datasheet

- Bulk Active E E 56 x 24 x 19 3C92 - - - - - - - - - - - Uncoated 0.929" (23.60mm) 2.209" (56.10mm) 0.740" (18.80mm)
0059303A2

0059303A2

EDGE 019 PERM GREEN 310 SIZE

Magnetics, a division of Spang & Co.

1,413
RFQ
0059303A2

Datasheet

- Bulk Active Toroid - Edge 0.900" (22.86mm) 14 nH ±8% Ungapped - 19 - 56.7 31.7 - 1800.0 Uncoated 0.300" (7.60mm) - -
EC70/34/17-3C81

EC70/34/17-3C81

FERRITE CORE EC

Ferroxcube

1,081
RFQ
EC70/34/17-3C81

Datasheet

- Bulk Obsolete EC EC 70 x 34 x 17 - - - - - - - - - - - - Uncoated - 2.756" (70.00mm) -
B65847A1000K087

B65847A1000K087

FERRITE CORE EP N87

EPCOS - TDK Electronics

4,165
RFQ
B65847A1000K087

Datasheet

EP20 Box Active EP EP 20 N87 - - - Gapped - 2200 0.51 40.0 78.0 60.0 3120.0 Uncoated 0.425" (10.80mm) 0.965" (24.50mm) 0.602" (15.30mm)
E55/28/21-3F36-G1000

E55/28/21-3F36-G1000

FERRITE CORE E 3F36

Ferroxcube

4,583
RFQ
E55/28/21-3F36-G1000

Datasheet

- Bulk Active E E 55 x 28 x 21 3F36 - - - - - - - - - - - Uncoated 1.083" (27.50mm) 2.213" (56.20mm) 0.827" (21.00mm)
E55/28/21-3F36-G500

E55/28/21-3F36-G500

FERRITE CORE E 3F36

Ferroxcube

1,421
RFQ
E55/28/21-3F36-G500

Datasheet

- Bulk Active E E 55 x 28 x 21 3F36 - - - - - - - - - - - Uncoated 1.083" (27.50mm) 2.213" (56.20mm) 0.827" (21.00mm)
E55/28/25-3C91-G1000

E55/28/25-3C91-G1000

FERRITE CORE E 3C91

Ferroxcube

4,356
RFQ
E55/28/25-3C91-G1000

Datasheet

- Bulk Active E E 55 x 28 x 25 3C91 - - - - - - - - - - - Uncoated 1.083" (27.50mm) 2.213" (56.20mm) 0.984" (25.00mm)
E55/28/25-3C91-G500

E55/28/25-3C91-G500

FERRITE CORE E 3C91

Ferroxcube

4,518
RFQ
E55/28/25-3C91-G500

Datasheet

- Bulk Active E E 55 x 28 x 25 3C91 - - - - - - - - - - - Uncoated 1.083" (27.50mm) 2.213" (56.20mm) 0.984" (25.00mm)
E55/28/25-3C94-G1000

E55/28/25-3C94-G1000

FERRITE CORE E 3C94

Ferroxcube

4,524
RFQ
E55/28/25-3C94-G1000

Datasheet

- Bulk Active E E 55 x 28 x 25 3C94 - - - - - - - - - - - Uncoated 1.083" (27.50mm) 2.213" (56.20mm) 0.984" (25.00mm)
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