EP13/LP Series, Ferrite Cores

Results:
3
Manufacturer
Series
Inductance Factor (Al)
Tolerance
Effective Permeability (µe)
Gap
Effective Area (Ae) mm²
Material
Core Type
Effective Length (le) mm
Supplier Device Package
Effective Magnetic Volume (Ve) mm³
Initial Permeability (µi)
Width
Core Factor (ΣI/A) mm⁻¹
Length
Height
Finish
Minimum Core Cross Section (Amin) mm²
Diameter
Results remaining3
Applied Filters:
EP13/LP
Select
ImageProduct DetailPriceAvailabilityECAD ModelToleranceHeightDiameterWidthSeriesCore TypeSupplier Device PackageMaterialInductance Factor (Al)GapEffective Permeability (µe)Core Factor (ΣI/A) mm⁻¹Effective Length (le) mmEffective Area (Ae) mm²Minimum Core Cross Section (Amin) mm²Effective Magnetic Volume (Ve) mm³FinishLengthInitial Permeability (µi)
B65843P0250J038
FERRITE CORE EPO 250NH T38 2PCS
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Quantity
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PCB Symbol, Footprint & 3D Model
±5%
0.256" (6.50mm)
-
0.291" (7.40mm)
EP13/LP
EPO
EPO 13
T38
250 nH
Gapped
266
1.34
25.8
19.3
14.9
498
Uncoated
0.504" (12.80mm)
2300
B65843P0000Y038
FERRITE CORE EPO 6.6UH T38 2PCS
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Quantity
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PCB Symbol, Footprint & 3D Model
-30%, +40%
0.256" (6.50mm)
-
0.291" (7.40mm)
EP13/LP
EPO
EPO 13
T38
6.6 µH
Ungapped
7020
1.34
25.8
19.3
14.9
498
Uncoated
0.504" (12.80mm)
2300
B65843P0000R045
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Quantity
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PCB Symbol, Footprint & 3D Model
-
0.256" (6.50mm)
-
0.354" (9.00mm)
EP13/LP
EP
-
N45
-
-
-
1.24
24.2
19.5
14.9
472
Uncoated
0.504" (12.80mm)
3800

About  Ferrite Cores

Ferrite cores are an essential component used in the winding of transformers and other wound components. These cores are designed with a specific chemical composition that helps to minimize the occurrence of eddy currents, which can negatively impact the performance of magnetic devices. Ferrite cores are available in various form factors to accommodate different application requirements. Some common form factors include E-shaped cores, toroidal cores, ER cores, multi-hole cores, and more. Each form factor has its own unique characteristics and benefits, making them suitable for specific applications. Furthermore, ferrite cores come in a wide range of sizes to cater to different design needs. The size of the core is an important parameter to consider as it directly affects the overall dimensions and performance of the magnetic device. When selecting a ferrite core, key parameters to consider are the size, form factor or core type, and inductance factor. The size of the core should be chosen based on the space constraints and power handling requirements of the application. The form factor or core type should align with the design goals and electrical specifications of the device. Lastly, the inductance factor, which is determined by the core material and geometry, plays a crucial role in achieving the desired electrical characteristics of the magnetic component. By carefully considering these parameters and selecting the appropriate ferrite core, engineers can optimize the performance, efficiency, and reliability of their magnetic devices. Ferrite cores play a vital role in the construction of transformers and other wound components, enabling efficient power transfer and electromagnetic compatibility in a wide range of electronic and electrical applications.