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

EQ MS - 415 280 150 - 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 15.0 ± 0.30 mm 0.591 ± 0.012 in
D 10.20 mm (min.) 0.402 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 9.56 cm 
Ve Effective Core Volume 19.1 cm3
WA Minimum Effective Window Area 2.14 cm2
SA Surface Area 62.8 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 68 EQMS-415280150-026 EQHF-415280150-026 EQFS-415280150-026
40μ 105 EQMS-415280150-040 EQHF-415280150-040 EQFS-415280150-040
60μ 157 EQMS-415280150-060 EQHF-415280150-060 EQFS-415280150-060
Approximate Unit Weight: 49g/half 64g/half 60g/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 10 12 14 16 18 20 22 24 26 28 30
mm 2.500 2.000 1.600 1.250 1.000 0.800 0.630 0.500 0.400 0.315 0.250
Full
Winding
Turns 18 28 43 66 103 159 246 380 589 911 1,410
Rdc(Ω) 4.7 m 11.7 m 28.5 m 69.6 m 172.6 m 423.8 m 1.0 2.6 6.3 15.5 38.2