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

E MS - 080 24 20 - 090

Physical Dimensions
A 80.0 ± 1.19 mm 3.150 ± 0.047 in
B 24.1 ± 0.58 mm 0.947 ± 0.023 in
C 19.8 ± 0.41 mm 0.780 ± 0.016 in
D 14.05 mm (min.) 0.553 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 3.89 cm2
Le Effective Magnetic Path Length 12.9 cm 
Ve Effective Core Volume 50.1 cm3
WA Minimum Effective Window Area 5.49 cm2
SA Surface Area 162 cm2
MLT Mean Length Per Turn 15.8 cm 
Permeability Part Numbers
Reference
Permeability
AL Value
(nH/N2)
Super-MSS
Sendust
FluxSan
Silicon Iron
14μ 91 EMS-0802420-014 EFS-0802420-014
26μ 137 EMS-0802420-026 EFS-0802420-026
40μ 190 EMS-0802420-040 EFS-0802420-040
60μ 254 EMS-0802420-060 EFS-0802420-060
75μ 323 EMS-0802420-075
90μ 380 EMS-0802420-090
Approximate Unit Weight: 145g/half 163g/half
Test Conditions
Winding N=100, #16 AWG
Frequency 10 kHz
Voltage 1.7 V
AL Tolerance ±8%
Coating/Packaging Information
Coating Type None
Voltage Breakdown N/A
Unit N/A
Package Quantity 84 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 30 46 71 110 170 263 407 630 975 1,509 2,336
Rdc(Ω) 9.8 m 23.8 m 58.4 m 143.9 m 353.8 m 870.4 m 2.1 5.3 13.0 31.9 78.7