Core Cross Reference Table Core Data Technical Information Technical Information OD 229 ID 13.97mm HT 7.62mm Core dimensions and Physical specifications OD, max 22.86mm 0.9in ID, min 13.97mm 0.55in Physical specifications Cross Section Path Length Window Area After Coating Before Coating HT, max 7.62mm 0.3in OD, max 23.62mm 0.93in ID, min 13.39mm 0.527in HT, max 8.38mm 0.33in (Ae) 0.331cm2 0.051in2 (le) 5.67cm 2.232in Volume (Wa) (V) 1.41cm2 1.8768cm3 278000cmil 0.115in3 Core Part Number Permeability( ) 26 60 75 90 125 147 160 173 200 Part Number High Flux Sendust AL (nH/N2) MPP 19 43 54 65 90 106 115 124 144 OR229M026 OR229M060 OR229M125 OR229M147 OR229M160 OR229M173 OR229M200 OR229H026 OR229H060 OR229H125 OR229H147 OR229H160 OR229H173 OR229H200 OR229S026 OR229S060 OR229S075 OR229S090 OR229S125 - DC Resistance(Rdc) per Inductance( /mH) SFlux OR229F060 OR229F090 - 0.3748 0.1624 0.1299 0.1083 0.0780 0.0663 0.0609 0.0563 0.0487 Winding Information AWG wire Single layer No. Dia.(cm) Turns 10 11 12 13 14 15 0.267 0.238 0.213 0.190 0.171 0.153 12 14 16 18 21 24 AWG wire Single layer Rdc, No. Dia.(cm) Turns 0.0011 0.0016 0.0023 0.0032 0.0047 0.0068 16 17 18 19 20 21 0.137 0.122 0.110 0.098 0.088 0.079 27 31 35 39 44 50 AL value vs. DC Bias characteristics AWG wire Single layer Rdc, No. Dia.(cm) Turns 0.0096 0.0138 0.0198 0.0278 0.0395 0.0565 22 23 24 25 26 27 0.070 0.063 0.057 0.051 0.045 0.041 56 63 71 80 89 99 Rdc, 0.0804 0.1130 0.1610 0.2290 0.3240 0.4500