Core Cross Reference Table Core Data Technical Information Technical Information OD 046 ID 2.36mm HT 2.54mm Core dimensions and Physical specifications OD, max 4.65mm 0.183in ID, min 2.36mm 0.093in Physical specifications Cross Section Path Length Window Area After Coating Before Coating HT, max 2.54mm 0.1in OD, max 5.21mm 0.205in ID, min 1.93mm 0.076in HT, max 3.3mm 0.13in (Ae) 0.0285cm2 0.004in2 (le) 1.06cm 0.417in (Wa) 0.0293cm2 6000cmil Volume (V) 0.0302cm3 0.002in3 Core Part Number Permeability( ) Part Number High Flux Sendust AL (nH/N2) MPP 20 25 30 42 49 53 - OR046M060 OR046M125 OR046M147 OR046M160 - 26 60 75 90 125 147 160 173 200 OR046H060 OR046H125 - OR046S060 OR046S075 OR046S090 OR046S125 - SFlux DC Resistance(Rdc) per Inductance( /mH) OR046F060 OR046F090 - 13.1994 5.7197 4.5758 3.8132 2.7455 2.3346 2.1449 1.9837 1.7159 Winding Information AWG wire Single layer No. Dia.(cm) Turns 27 28 29 30 31 32 0.041 0.037 0.033 0.030 0.027 0.024 11 13 15 17 19 22 AWG wire Single layer Rdc, No. Dia.(cm) Turns 0.0183 0.0275 0.0395 0.0572 0.0807 0.1150 33 34 35 36 37 38 0.022 0.019 0.017 0.015 0.014 0.012 24 28 32 36 40 45 AL value vs. DC Bias characteristics AWG wire Single layer Rdc, No. Dia.(cm) Turns 0.1600 0.2370 0.3430 0.4840 0.6640 0.9440 39 40 41 42 43 44 0.011 0.010 0.009 0.008 0.007 0.006 52 59 67 76 85 92 Rdc, 1.4300 2.0500 2.8600 4.0800 5.9000 7.7200