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« Back PDF (Print) 1.190 in. / 30.10 mm E-Core

E MS - 030 15 07 - 090

Physical Dimensions
A 30.1 ± 0.46 mm 1.185 ± 0.018 in
B 15.0 ± 0.23 mm 0.591 ± 0.009 in
C 7.1 ± 0.15 mm 0.278 ± 0.006 in
D 9.70 mm (min.) 0.382 in (min.)
E 19.50 mm (min.) 0.768 in (min.)
F 7.0 ± 0.20 mm 0.274 ± 0.008 in
Magnetic Dimensions
Ae Effective Magnetic Cross Section 0.601 cm2
Le Effective Magnetic Path Length 6.56 cm 
Ve Effective Core Volume 3.94 cm3
WA Minimum Effective Window Area 1.2 cm2
SA Surface Area 31.4 cm2
MLT Mean Length Per Turn 5.31 cm 
Permeability Part Numbers
Reference
Permeability
AL Value
(nH/N2)
Super-MSS
Sendust
FluxSan
Silicon Iron
14μ 28 EMS-0301507-014 EFS-0301507-014
26μ 40 EMS-0301507-026 EFS-0301507-026
40μ 54 EMS-0301507-040 EFS-0301507-040
60μ 75 EMS-0301507-060 EFS-0301507-060
75μ 98 EMS-0301507-075
90μ 106 EMS-0301507-090
Approximate Unit Weight: 11.5g/half 13g/half
Test Conditions
Winding N=100, #22 AWG
Frequency 10 kHz
Voltage 0.27 V
AL Tolerance ±8%
Coating/Packaging Information
Coating Type None
Voltage Breakdown N/A
Unit N/A
Package Quantity 360 Halves/Box
Winding Table
Wire Size AWG 12 14 16 18 20 22 24 26 28 30 32
mm 2.000 1.600 1.250 1.000 0.800 0.630 0.500 0.400 0.315 0.250 0.200
Full
Winding
Turns 15 24 37 57 89 137 212 329 509 788 1,219
Rdc(Ω) 4.1 m 10.5 m 25.9 m 63.3 m 157.3 m 385.1 m 947.7 m 2.3 5.8 14.2 34.9