Shapes/Sizes Available

« Back PDF (Print) 1.040 in. / 26.50 mm EQ-Core

EQ MS - 265 190 077 - 026

Physical Dimensions
A 26.5 ± 0.30 mm 1.043 ± 0.012 in
B 19.0 ± 0.20 mm 0.748 ± 0.008 in
C 7.7 ± 0.20 mm 0.303 ± 0.008 in
D 4.10 mm (min.) 0.161 in (min.)
E 12.0 ± 0.20 mm 0.472 ± 0.008 in
F 22.3 mm (min.) 0.878 in (min.)
Magnetic Dimensions
Ae Effective Magnetic Cross Section 1.2 cm2
Le Effective Magnetic Path Length 4.51 cm 
Ve Effective Core Volume 5.4 cm3
WA Minimum Effective Window Area 0.414 cm2
SA Surface Area 23 cm2
MLT Mean Length Per Turn 5.39 cm 
Permeability Part Numbers
Reference
Permeability
AL Value
(nH/N2)
Super-MSS
Sendust
Hi-Flux
Nickle Iron
FluxSan
Silicon Iron
26μ 87 EQMS-265190077-026 EQHF-265190077-026 EQFS-265190077-026
40μ 133 EQMS-265190077-040 EQHF-265190077-040 EQFS-265190077-040
60μ 200 EQMS-265190077-060 EQHF-265190077-060 EQFS-265190077-060
Approximate Unit Weight: 14g/half 18g/half 17g/half
Test Conditions
Winding N=15, #26 AWG
Frequency 10 kHz
Voltage 0.080 V
AL Tolerance ±12%
Coating/Packaging Information
Coating Type None
Voltage Breakdown N/A
Unit N/A
Package Quantity 800 Pcs/Box
Winding Table
Wire Size AWG 18 20 22 24 26 28 30 32 34 36 38
mm 1.000 0.800 0.630 0.500 0.400 0.315 0.250 0.200 0.160 0.125 0.100
Full
Winding
Turns 20 31 47 73 114 176 273 422 653 1,010 1,564
Rdc(Ω) 22.5 m 55.6 m 134.0 m 331.0 m 822.0 m 2.0 5.0 12.2 30.1 74.1 182.5