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« Back PDF (Print) 1.630 in. / 41.50 mm EQ-Core

EQ MS - 415 280 174 - 026

Physical Dimensions
A 41.5 ± 0.51 mm 1.634 ± 0.020 in
B 28.0 ± 0.41 mm 1.102 ± 0.016 in
C 17.4 ± 0.30 mm 0.685 ± 0.012 in
D 12.60 mm (min.) 0.496 in (min.)
E 14.9 ± 0.20 mm 0.587 ± 0.008 in
F 36.1 mm (min.) 1.421 in (min.)
Magnetic Dimensions
Ae Effective Magnetic Cross Section 2 cm2
Le Effective Magnetic Path Length 10.5 cm 
Ve Effective Core Volume 21 cm3
WA Minimum Effective Window Area 2.65 cm2
SA Surface Area 68.4 cm2
MLT Mean Length Per Turn 8.01 cm 
Permeability Part Numbers
Reference
Permeability
AL Value
(nH/N2)
Super-MSS
Sendust
Hi-Flux
Nickle Iron
FluxSan
Silicon Iron
26μ 62 EQMS-415280174-026 EQHF-415280174-026 EQFS-415280174-026
40μ 95 EQMS-415280174-040 EQHF-415280174-040 EQFS-415280174-040
60μ 143 EQMS-415280174-060 EQHF-415280174-060 EQFS-415280174-060
Approximate Unit Weight: 54g/half 70g/half 66g/half
Test Conditions
Winding N=20, #18 AWG
Frequency 10 kHz
Voltage 0.18 V
AL Tolerance ±12%
Coating/Packaging Information
Coating Type None
Voltage Breakdown N/A
Unit N/A
Package Quantity 175 Pcs/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 14 22 34 53 82 127 196 303 470 727 1,125
Rdc(Ω) 2.3 m 5.8 m 14.2 m 35.1 m 86.4 m 212.8 m 522.4 m 1.3 3.2 7.8 19.2