Optilloy™ - Optimized DC Bias

Optilloy™ - Optimized DC Bias

  • Optimized for DC Bias while maintaining low losses
  • Permeabilities: 26µ, 60µ, and 90µ
  • No thermal aging
  • Toroids up to 165mm
  • 26 Perm

  • 60 Perm

  • 90 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 I
cm
A
cm2
V
cm3
OD-014xxx-8 3.56 1.78 1.52 0.140 0.070 0.060 5.5 13 19 0.817 0.0137 0.0107
OD-015xxx-8 3.94 2.21 2.54 0.155 0.087 0.100 7 17 25 0.942 0.0211 0.0197
OD-018xxx-8 4.65 2.36 2.54 0.183 0.093 0.100 9 20 30 1.06 0.0285 0.0302
OD-025xxx-8 6.35 2.79 2.79 0.250 0.110 0.110 10 24 36 1.36 0.0476 0.0642
OD-026xxx-8 6.6 2.67 4.78 0.260 0.105 0.188 21 50 74 1.36 0.0920 0.125
OD-027xxx-8 6.6 2.67 2.54 0.260 0.105 0.100 11 26 39 1.36 0.0467 0.0640
OD-028xxx-8 7.04 3.96 5.08 0.277 0.156 0.200 14 33 50 1.68 0.0750 0.126
OD-031xxx-8 7.87 3.96 3.18 0.310 0.156 0.125 14 25 37 1.79 0.0615 0.110
OD-038xxx-8 9.65 4.78 3.96 0.380 0.188 0.156 14 32 48 2.18 0.0945 0.206
OD-039xxx-8 9.65 4.78 3.18 0.380 0.188 0.125 11 25 38 2.18 0.0752 0.164
OD-040xxx-2 10.16 5.08 3.96 0.400 0.200 0.156 14 32 48 2.38 0.100 0.238
OD-044xxx-2 11.18 6.35 3.96 0.440 0.250 0.156 11 26 38 2.69 0.0906 0.244
OD-050xxx-2 12.7 7.62 4.75 0.500 0.300 0.187 12 27 40 3.12 0.114 0.356
OD-065xxx-2 16.64 10.16 6.35 0.655 0.400 0.250 15 35 52 4.11 0.192 0.789
OD-068xxx-2 17.27 9.65 6.35 0.680 0.380 0.250 19 43 64 4.14 0.232 0.961
OD-068xxx-2H127 17.27 9.65 12.7 0.680 0.380 0.500 38 86 128 4.14 0.464 1.92
OD-080xxx-2 20.32 12.7 6.35 0.800 0.500 0.250 14 32 49 5.09 0.226 1.15
OD-080xxx-2H127 20.32 12.7 12.7 0.800 0.500 0.500 28 64 98 5.09 0.452 2.30
OD-090xxx-2 22.86 13.97 7.62 0.900 0.550 0.300 19 43 65 5.67 0.331 1.88
OD-092xxx-2 23.57 14.4 8.89 0.928 0.567 0.350 22 51 76 5.88 0.388 2.28
OD-106xxx-2 26.92 14.73 11.18 1.060 0.580 0.440 32 75 113 6.35 0.654 4.15
OD-107xxx-2 26.92 14.73 8.64 1.060 0.580 0.340 25.5 59 88.4 6.35 0.497 3.16
OD-108xxx-2 26.92 14.73 14 1.060 0.580 0.551 40.7 94 141 6.35 0.819 5.20
OD-109xxx-2 26.92 14.73 18 1.060 0.580 0.709 52 120 180 6.35 1.01 6.43
OD-130xxx-2 33.02 19.94 10.67 1.300 0.785 0.420 28 61 91 8.15 0.672 5.48
OD-131xxx-2 33.02 19.94 8.76 1.300 0.785 0.345 22.1 51 76.5 8.15 0.551 4.49
OD-132xxx-2 33.02 19.94 11.18 1.300 0.785 0.440 28 65 96.9 8.15 0.698 5.69
OD-133xxx-2 33.02 19.94 14 1.300 0.785 0.551 34.7 80 120 8.15 0.874 7.12
OD-134xxx-2 33.02 19.94 18 1.300 0.785 0.709 44 102 153 8.15 1.10 8.98
OD-135xxx-2 34.29 23.37 8.89 1.350 0.920 0.350 16 38 56 8.95 0.454 4.06
OD-141xxx-2 35.81 22.35 10.46 1.410 0.880 0.412 24 56 84.3 8.98 0.678 6.09
OD-157xxx-2 39.88 24.13 14.48 1.570 0.950 0.570 35 81 121 9.85 1.07 10.5
OD-184xxx-2 46.74 24.13 18.03 1.840 0.950 0.710 59 135 202 10.7 1.99 21.4
OD-185xxx-2 46.74 28.7 15.24 1.840 1.130 0.600 37 86 128 11.6 1.34 15.6
OD-200xxx-2 50.8 31.75 13.46 2.000 1.250 0.530 32 73 109 12.7 1.25 15.9
OD-225xxx-2 57.15 35.56 13.97 2.250 1.400 0.550 33 75 112 14.3 1.44 20.7
OD-226xxx-2 57.15 26.39 15.24 2.250 1.039 0.600 60 138 207 12.5 2.29 28.6
OD-226H305xxx-2 57.15 26.39 30.48 2.250 1.039 1.200 120 276 414 12.5 4.57 57.2
OD-250xxx-2 63.5 31.37 25 2.500 1.235 0.984 89 206 310 14.3 3.89 55.8
OD-292xxx-2 74.1 45.3 35 2.917 1.783 1.378 89 206 309 18.4 4.94 90.9
OD-300xxx-2 77.8 49.23 12.7 3.063 1.938 0.500 30 68 102 19.6 1.77 34.8
OD-301xxx-2 77.8 49.23 15.88 3.063 1.938 0.625 37 85 128 19.6 2.22 43.5
OD-306xxx-2 77.8 39.34 25.85 3.063 1.549 1.018 88 205 306 17.0 4.78 81.5
OD-350xxx-2 88.85 66.01 15.93 3.498 2.599 0.627 24 57 86 24.0 1.83 43.9
OD-400xxx-2 101.6 57.15 16.51 4.000 2.250 0.650 47.4 112 164 24.3 3.52 85.5
OD-401xxx-2 101.6 57.15 13.59 4.000 2.250 0.535 40 92.3 139 24.3 2.97 72.1
OD-520xxx-2 132.54 78.59 20.32 5.218 3.094 0.800 54 124 32.4 5.35 173
OD-521xxx-2 132.54 78.59 25.4 5.218 3.094 1.000 67.6 156 32.4 6.71 218
OD-600xxx-2 152.4 81.28 20.32 6.000 3.200 0.800 66 152.5 36.0 7.05 253
OD-601xxx-2 152.4 81.28 25.4 6.000 3.200 1.000 82.5 190.5 36.0 8.81 317
OD-650xxx-2 165.1 102.4 31.75 6.500 4.031 1.250 78 181 41.2 9.87 415
OD-775xxx-2 196.85 146.05 25.4 7.750 5.750 1.000 38 88 53.9 6.26 337