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Planar Cores (9380055002)

Part Number: 9380055002
80 Plate- I25/2.3/18
Dimensions
Inductive Components
Closed Magnetic Circuit
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Part Number: 9380055002

80 Plate- I25/2.3/18

Planar EQ and EQI cores, with their low profile, are suitable for board level installation allowing assembly without the need for plastic coilformers and can also allow windings integrated into multi-level PCBs. Planar EQ cores with their low mass and low profile are suitable for Surface Mount installations in low power filter and transformer applications.

– Planar EQ and EQI cores can be supplied with the center post gapped to a mechanical dimension, or an AL value.

Catalog Drawing
3D Model

Weight: 4.9 (g)

Dimmmmm tolnominal inchinch misc.
A25.0± 0.400.984_
B2.30± 0.050.091_
C18.00± 0.350.709_

Chart Legend
Σl/A  :  Core Constant,    le :  Effective Path Length,    Ae :  Effective Cross-Sectional Area,    Ve :  Effective Core Volume
AL :  Inductance Factor  
Explanation of Part Numbers: Digits 1 & 2 = product class and 3 & 4 = material grade.

Electrical Properties
AL(nH)2050
Ae(cm2)0.903
Σl/A(cm-1)0.0293
le(cm)2.64
Ve(cm3)2.380
Amin(cm2)0.828

AL value is measured at 1 kHz, B < 10 gauss.

9380055002 is mated with 9580250602.

Ferrite Material Constants

Specific Heat
0.25 cal/g/°C
Thermal Conductivity
3.5 - 4.5 mW/cm-°C
Coefficient of Linear Expansion
8 - 10x10-6/°C
Tensile Strength
4.9 kgf/mm2
Compressive Strength
42 kgf/mm2
Young's Modulus
15x103 kgf/mm2
Hardness (Knoop)
650
Specific Gravity
≈4.7 g/cm3
The above quoted properties are typical for Fair-Rite MnZn and NiZn ferrites.


Storage and Operating Temperature
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