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« Back PDF (Print) 3.150 in. / 80.00 mm E-Core

E MS - 080 38 25 - 090

Physical Dimensions
A 80.0 ± 1.19 mm 3.150 ± 0.047 in
B 38.1 ± 0.58 mm 1.500 ± 0.023 in
C 24.8 ± 0.41 mm 0.976 ± 0.016 in
D 28.10 mm (min.) 1.106 in (min.)
E 59.30 mm (min.) 2.335 in (min.)
F 19.8 ± 0.41 mm 0.780 ± 0.016 in
Magnetic Dimensions
Ae Effective Magnetic Cross Section 4.87 cm2
Le Effective Magnetic Path Length 18.5 cm 
Ve Effective Core Volume 90.1 cm3
WA Minimum Effective Window Area 11 cm2
SA Surface Area 245 cm2
MLT Mean Length Per Turn 16.8 cm 
Permeability Part Numbers
Reference
Permeability
AL Value
(nH/N2)
Super-MSS
Sendust
FluxSan
Silicon Iron
26μ 129 EMS-0803825-026
60μ 237 EMS-0803825-060 EFS-0803825-060
90μ 330 EMS-0803825-090
Approximate Unit Weight: 260.5g/half 293g/half
Test Conditions
Winding N=100, #14 AWG
Frequency 10 kHz
Voltage 2.2 V
AL Tolerance ±8%
Coating/Packaging Information
Coating Type None
Voltage Breakdown N/A
Unit N/A
Package Quantity 60 Halves/Box
Winding Table
Wire Size AWG 8 10 12 14 16 18 20 22 24 26 28
mm 3.150 2.500 2.000 1.600 1.250 1.000 0.800 0.630 0.500 0.400 0.315
Full
Winding
Turns 59 92 142 220 340 526 814 1,260 1,950 3,019 4,672
Rdc(Ω) 20.4 m 50.6 m 124.2 m 306.1 m 752.3 m 1.9 4.6 11.2 27.6 68.0 167.3