Optilloy™ - Optimized Core Loss

Optilloy™ - Optimized Core Loss

  • Optimized for lower losses, higher saturation and low cost
  • Permeabilities: 26µ, 60µ, 90µ and 125µ
  • No thermal aging
  • Toroids up to 196mm
  • 26 Perm

  • 60 Perm

  • 90 Perm

  • 125 Perm

The following are all standard sizes available in the selected material type. The "xxx" in the Size Designation column represents the reference permeability, clicking on the partial part number will link to a part size table showing all materials/permeability offered for that size. Please note, clicking on the individual inductance (AL) value will link to a part specific data sheet.

TOROIDS
Size
Designation
AL Values Magnetic
Dimensions
OD ID HT 26µ 60µ 90µ 125µ I
cm
A
cm2
V
cm3
OC-014xxx-8 3.56 1.78 1.52 0.140 0.070 0.060 5.5 13 19 26 0.817 0.0137 0.0107
OC-015xxx-8 3.94 2.21 2.54 0.155 0.087 0.100 7 17 25 35 0.942 0.0211 0.0197
OC-018xxx-8 4.65 2.36 2.54 0.183 0.093 0.100 9 20 30 42 1.06 0.0285 0.0302
OC-025xxx-8 6.35 2.79 2.79 0.250 0.110 0.110 10 24 36 52 1.36 0.0476 0.0642
OC-026xxx-8 6.6 2.67 4.78 0.260 0.105 0.188 21 50 74 103 1.36 0.092 0.125
OC-027xxx-8 6.6 2.67 2.54 0.260 0.105 0.100 11 26 39 54 1.36 0.0467 0.064
OC-028xxx-8 7.04 3.96 5.08 0.277 0.156 0.200 14 33 50 70 1.68 0.075 0.126
OC-031xxx-8 7.87 3.96 3.18 0.310 0.156 0.125 14 25 37 52 1.79 0.0615 0.11
OC-038xxx-8 9.65 4.78 3.96 0.380 0.188 0.156 14 32 48 66 2.18 0.0945 0.206
OC-039xxx-8 9.65 4.78 3.18 0.380 0.188 0.125 11 25 38 53 2.18 0.0752 0.164
OC-040xxx-2 10.16 5.08 3.96 0.400 0.200 0.156 14 32 48 66 2.38 0.1 0.238
OC-044xxx-2 11.18 6.35 3.96 0.440 0.250 0.156 11 26 38 53 2.69 0.0906 0.244
OC-050xxx-2 12.7 7.62 4.75 0.500 0.300 0.187 12 27 40 56 3.12 0.114 0.356
OC-065xxx-2 16.64 10.16 6.35 0.655 0.400 0.250 15 35 52 72 4.11 0.192 0.789
OC-068xxx-2 17.27 9.65 6.35 0.680 0.380 0.250 19 43 64 89 4.14 0.232 0.961
OC-068xxx-2H127 17.27 9.65 12.7 0.680 0.380 0.500 38 86 128 178 4.14 0.464 1.92
OC-080xxx-2 20.32 12.7 6.35 0.800 0.500 0.250 14 32 49 68 5.09 0.226 1.15
OC-080xxx-2H127 20.32 12.7 12.7 0.800 0.500 0.500 28 64 98 136 5.09 0.452 2.3
OC-090xxx-2 22.86 13.97 7.62 0.900 0.550 0.300 19 43 65 90 5.67 0.331 1.88
OC-092xxx-2 23.57 14.4 8.89 0.928 0.567 0.350 22 51 76 105 5.88 0.388 2.28
OC-106xxx-2 26.92 14.73 11.18 1.060 0.580 0.440 32 75 113 157 6.35 0.654 4.15
OC-107xxx-2 26.92 14.73 8.64 1.060 0.580 0.340 25.5 59 88.4 123 6.35 0.497 3.16
OC-108xxx-2 26.92 14.73 14 1.060 0.580 0.551 40.7 94 141 195.8 6.35 0.819 5.2
OC-109xxx-2 26.92 14.73 18 1.060 0.580 0.709 52 120 180 250 6.35 1.01 6.43
OC-130xxx-2 33.02 19.94 10.67 1.300 0.785 0.420 28 61 91 127 8.15 0.672 5.48
OC-131xxx-2 33.02 19.94 8.76 1.300 0.785 0.345 22.1 51 76.5 109 8.15 0.551 4.49
OC-132xxx-2 33.02 19.94 11.18 1.300 0.785 0.440 28 65 96.9 135 8.15 0.698 5.69
OC-133xxx-2 33.02 19.94 14 1.300 0.785 0.551 34.7 80 120 166.7 8.15 0.874 7.12
OC-134xxx-2 33.02 19.94 18 1.300 0.785 0.709 44 102 153 214 8.15 1.1 8.98
OC-135xxx-2 34.29 23.37 8.89 1.350 0.920 0.350 16 38 56 79 8.95 0.454 4.06
OC-141xxx-2 35.81 22.35 10.46 1.410 0.880 0.412 24 56 84.3 117 8.98 0.678 6.09
OC-157xxx-2 39.88 24.13 14.48 1.570 0.950 0.570 35 81 121 168 9.85 1.07 10.5
OC-184xxx-2 46.74 24.13 18.03 1.840 0.950 0.710 59 135 202 281 10.7 1.99 21.4
OC-185xxx-2 46.74 28.7 15.24 1.840 1.130 0.600 37 86 128 178 11.6 1.34 15.6
OC-200xxx-2 50.8 31.75 13.46 2.000 1.250 0.530 32 73 109 152 12.7 1.25 15.9
OC-225xxx-2 57.15 35.56 13.97 2.250 1.400 0.550 33 75 112 156 14.3 1.44 20.7
OC-226xxx-2 57.15 26.39 15.24 2.250 1.039 0.600 60 138 207 287 12.5 2.29 28.6
OC-226H305xxx-2 57.15 26.39 30.48 2.250 1.039 1.200 120 276 414 574 12.5 4.57 57.2
OC-250xxx-2 63.5 31.37 25 2.500 1.235 0.984 89 206 310 430 14.3 3.89 55.8
OC-292xxx-2 74.1 45.3 35 2.917 1.783 1.378 89 206 309 429 18.4 4.94 90.9
OC-300xxx-2 77.8 49.23 12.7 3.063 1.938 0.500 30 68 102 142 19.6 1.77 34.8
OC-301xxx-2 77.8 49.23 15.88 3.063 1.938 0.625 37 85 128 178 19.6 2.22 43.5
OC-350xxx-2 88.85 66.01 15.93 3.498 2.599 0.627 24 57 86 120 24 1.83 43.9
OC-400xxx-2 101.6 57.15 16.51 4.000 2.250 0.650 47.4 112 164 228 24.3 3.52 85.5
OC-401xxx-2 101.6 57.15 13.59 4.000 2.250 0.535 40 92.3 139 192 24.3 2.97 72.1
OC-520xxx-2 132.54 78.59 20.32 5.218 3.094 0.800 54 124 32.4 5.35 173
OC-521xxx-2 132.54 78.59 25.4 5.218 3.094 1.000 67.6 156 32.4 6.71 218
OC-600xxx-2 152.4 81.28 20.32 6.000 3.200 0.800 66 152.5 36 7.05 253
OC-601xxx-2 152.4 81.28 25.4 6.000 3.200 1.000 82.5 190.5 36 8.81 317
OC-650xxx-2 165.1 102.4 31.75 6.500 4.031 1.250 78 181 41.2 9.87 415
OC-775xxx-2 196.85 146.05 25.4 7.750 5.750 1.000 38 88 53.9 6.26 337