Ferrite Cores

Results: 3
Series
TX25.3/14.8/10TX40/24/16TX50/30/20
Packaging
BoxBulkTray
Material
N30N87
Diameter
1.047" (26.60mm)1.646" (41.80mm)2.040" (51.80mm)
Inductance Factor (Al)
3.59 µH4.62 µH8.7 µH
Initial Permeability (µi)
22004300
Core Factor (ΣI/A) mm⁻¹
0.620.771.17
Effective Length (le) mm
60.0796.29120.4
Effective Area (Ae) mm²
51.26125.3195.7
Effective Magnetic Volume (Ve) mm³
30791207023560
Height
0.433" (11.00mm)0.677" (17.20mm)0.839" (21.30mm)
Stocking Options
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3Results
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Core Type
Supplier Device Package
Material
Diameter
Inductance Factor (Al)
Tolerance
Gap
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
B64290L0618X830
B64290L0618X830
FERRITE CORE TOROID 4.62UH N30
EPCOS - TDK Electronics
4,970
In Stock
1 : ¥11.90000
Bulk
Bulk
Active
Toroid
-
N30
1.047" (26.60mm)
4.62 µH
±25%
Ungapped
4300
1.17
60.07
51.26
-
3079
Epoxy
0.433" (11.00mm)
-
-
B64290L0082X830
B64290L0082X830
FERRITE CORE TOROID 8.7UH N30
EPCOS - TDK Electronics
871
In Stock
1 : ¥103.53000
Tray
Tray
Active
Toroid
-
N30
2.040" (51.80mm)
8.7 µH
±25%
Ungapped
4300
0.62
120.4
195.7
-
23560
Epoxy
0.839" (21.30mm)
-
-
B64290L659X87
B64290L0659X087
FERRITE CORE TOROID 3.59UH N87
EPCOS - TDK Electronics
241
In Stock
1 : ¥53.47000
Box
Box
Active
Toroid
-
N87
1.646" (41.80mm)
3.59 µH
±25%
Ungapped
2200
0.77
96.29
125.3
125.3
12070
Epoxy
0.677" (17.20mm)
-
-
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Ferrite Cores

Ferrite cores are a magnetic device used in the windings of transformers or other wound components. The chemical makeup of these devices help to prevent eddy currents. These are created in different form factors such as: E, toroid, ER, multi-hole, etc. and come in many different sizes. Key parameters are going to be the size, form factor or core type, and inductance factor.