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« Back PDF (Print) 1.070 in. / 27.20 mm EQ-Core

PQ MS - 272 190 059 - 026

Physical Dimensions
A 27.2 ± 0.46 mm 1.071 ± 0.018 in
B 19.0 ± 0.46 mm 0.748 ± 0.018 in
C 5.9 ± 0.20 mm 0.234 ± 0.008 in
D 3.40 mm (min.) 0.134 in (min.)
E 12.0 ± 0.46 mm 0.472 ± 0.018 in
F 22.1 mm (min.) 0.868 in (min.)
Magnetic Dimensions
Ae Effective Magnetic Cross Section 0.864 cm2
Le Effective Magnetic Path Length 3.33 cm 
Ve Effective Core Volume 2.88 cm3
WA Minimum Effective Window Area 0.326 cm2
SA Surface Area 20.4 cm2
MLT Mean Length Per Turn 5.35 cm 
Permeability Part Numbers
Reference
Permeability
AL Value
(nH/N2)
MS
Sendust
Hi-Flux
Nickle Iron
FluxSan
Silicon Iron
26μ 85 PQMS-272190059-026 PQHF-272190059-026 PQFS-272190059-026
40μ 130 PQMS-272190059-040 PQHF-272190059-040 PQFS-272190059-040
60μ 196 PQMS-272190059-060 PQHF-272190059-060 PQFS-272190059-060
Approximate Unit Weight: 7.5g/half 9.6g/half 9g/half
Test Conditions
Winding N=10, #26 AWG
Frequency 10 kHz
Voltage 0.038 V
AL Tolerance ±12%
Coating/Packaging Information
Coating Type None
Voltage Breakdown N/A
Unit N/A
Package Quantity 864 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 16 24 37 58 90 139 215 332 514 796 1,232
Rdc(Ω) 17.9 m 42.7 m 104.7 m 261.1 m 644.2 m 1.6 3.9 9.6 23.5 58.0 142.7