Core Cross Reference Table Core Data Technical Information Technical Information OD 468 ID 28.7mm HT 15.24mm Core dimensions and Physical specifications OD, max 46.74mm 1.84in ID, min 28.7mm 1.13in Physical specifications Cross Section Path Length Window Area After Coating Before Coating HT, max 15.24mm 0.6in OD, max 47.6mm 1.874in ID, min 27.9mm 1.098in HT, max 16.13mm 0.635in (Ae) 1.34cm2 0.208in2 Volume (le) 11.63cm 4.579in (Wa) (V) 6.11cm2 15.5842cm3 1206000cmil 0.951in3 SFlux DC Resistance(Rdc) per Inductance( /mH) Core Part Number Permeability( ) 26 60 75 90 125 147 160 173 200 Part Number High Flux Sendust AL (nH/N2) MPP 37 86 107 128 178 210 228 --- OR468M026 OR468M060 OR468M125 OR468M147 OR468M160 - OR468H026 OR468H060 OR468H125 - OR468S026 OR468S060 OR468S075 OR468S090 OR468S125 - OR468F060 OR468F090 - 0.0784 0.0340 0.0272 0.0226 0.0163 0.0139 0.0127 0.0118 0.0102 Winding Information AWG wire Single layer No. Dia.(cm) Turns 8 9 10 11 12 13 0.334 0.298 0.267 0.238 0.213 0.190 23 26 29 33 37 42 AWG wire Single layer Rdc, No. Dia.(cm) Turns 0.0025 0.0035 0.0049 0.0071 0.0100 0.0143 14 15 16 17 18 19 0.171 0.153 0.137 0.122 0.110 0.098 47 54 60 68 76 86 AL value vs. DC Bias characteristics AWG wire Single layer Rdc, No. Dia.(cm) Turns 0.0202 0.0293 0.0411 0.0664 0.0828 0.1180 20 21 22 23 24 25 0.088 0.079 0.070 0.063 0.057 0.051 96 108 121 135 152 170 Rdc, 0.1660 0.2360 0.3350 0.4680 0.6660 0.9390