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Toroidal Special-shaped Combination
Toroidal

The size of toroidal powder core ranges from 0.5 to 6.5 inches, making it particularly suitable for high frequency and high current applications.

NPX Series

NPA Series

GPV Series

NPV Series

GPC Series

NPC Series

NPF Series

NPH Series

NPH-L Series

PPI Series

NPU Series

NPN Series

NPN-LH Series

Details
Details
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Part Number μ AL(nH/N²) Wa(cm²) Ae(cm²) Le(cm) Ve(cm³) Dimensions(mm)
Before coating After coating
OD(max) ID(min) HT(max) OD(max) ID(min) HT(max)
NPF168060 60 159 4.262 2.177 10.22 23.234 42.90 24.20 24.00 44.00 23.30 25.10
NPF168075 75 199 4.262 2.177 10.22 23.234 42.90 24.20 24.00 44.00 23.30 25.10
NPF168090 90 238 4.262 2.177 10.22 23.234 42.90 24.20 24.00 44.00 23.30 25.10
NPF184026 26 59 4.270 1.990 10.74 21.373 46.74 24.13 18.03 47.63 23.32 18.92
NPF184040 40 90 4.270 1.990 10.74 21.373 46.74 24.13 18.03 47.63 23.32 18.92
NPF184060 60 135 4.270 1.990 10.74 21.373 46.74 24.13 18.03 47.63 23.32 18.92
NPF184075 75 169 4.270 1.990 10.74 21.373 46.74 24.13 18.03 47.63 23.32 18.92
NPF184090 90 202 4.270 1.990 10.74 21.373 46.74 24.13 18.03 47.63 23.32 18.92
NPF185026 26 37 6.110 1.340 11.63 15.584 46.74 28.70 15.24 47.60 27.69 16.13
NPF185040 40 57 6.110 1.340 11.63 15.584 46.74 28.70 15.24 47.60 27.69 16.13
NPF185060 60 86 6.110 1.340 11.63 15.584 46.74 28.70 15.24 47.60 27.69 16.13
NPF185075 75 107 6.110 1.340 11.63 15.584 46.74 28.70 15.24 47.60 27.69 16.13
NPF185090 90 128 6.110 1.340 11.63 15.584 46.74 28.70 15.24 47.60 27.69 16.13
NPF200026 26 32 7.500 1.251 12.73 15.929 50.80 31.75 13.46 51.69 30.94 14.35
NPF200040 40 49 7.500 1.251 12.73 15.929 50.80 31.75 13.46 51.69 30.94 14.35
NPF200060 60 73 7.500 1.251 12.73 15.929 50.80 31.75 13.46 51.69 30.94 14.35
NPF200075 75 91 7.500 1.251 12.73 15.929 50.80 31.75 13.46 51.69 30.94 14.35
NPF200090 90 109 7.500 1.251 12.73 15.929 50.80 31.75 13.46 51.69 30.94 14.35
NPF225026 26 33 9.480 1.444 14.30 20.650 57.15 35.56 13.97 58.04 34.75 14.86
NPF225040 40 50 9.480 1.444 14.30 20.650 57.15 35.56 13.97 58.04 34.75 14.86
NPF225060 60 75 9.480 1.444 14.30 20.650 57.15 35.56 13.97 58.04 34.75 14.86
NPF225075 75 94 9.480 1.444 14.30 20.650 57.15 35.56 13.97 58.04 34.75 14.86
NPF225090 90 112 9.480 1.444 14.30 20.650 57.15 35.56 13.97 58.04 34.75 14.86
NPF226026 26 60 5.140 2.290 12.50 28.600 57.15 26.39 15.24 58.04 25.58 16.13
NPF226040 40 92 5.140 2.290 12.50 28.600 57.15 26.39 15.24 58.04 25.58 16.13
NPF226060 60 138 5.140 2.290 12.50 28.600 57.15 26.39 15.24 58.04 25.58 16.13
NPF226075 75 172 5.140 2.290 12.50 28.600 57.15 26.39 15.24 58.04 25.58 16.13
NPF226090 90 207 5.140 2.290 12.50 28.600 57.15 26.39 15.24 58.04 25.58 16.13
NPF250026 26 83 7.725 3.675 14.37 52.810 62.00 32.60 25.00 63.09 31.31 26.26
NPF250040 40 128 7.725 3.675 14.37 52.810 62.00 32.60 25.00 63.09 31.31 26.26
NPF250060 60 192 7.725 3.675 14.37 52.810 62.00 32.60 25.00 63.09 31.31 26.26
NPF250075 75 240 7.725 3.675 14.37 52.810 62.00 32.60 25.00 63.09 31.31 26.26
NPF250090 90 288 7.725 3.675 14.37 52.810 62.00 32.60 25.00 63.09 31.31 26.26
NPF268026 26 62 9.620 3.104 16.33 50.690 68.00 36.00 20.00 69.40 34.70 21.40
NPF268040 40 95 9.620 3.104 16.33 50.690 68.00 36.00 20.00 69.40 34.70 21.40
NPF268060 60 143 9.620 3.104 16.33 50.690 68.00 36.00 20.00 69.40 34.70 21.40
NPF268075 75 179 9.620 3.104 16.33 50.690 68.00 36.00 20.00 69.40 34.70 21.40
NPF268090 90 214 9.620 3.104 16.33 50.690 68.00 36.00 20.00 69.40 34.70 21.40
NPF290026 26 89 15.250 5.040 18.38 92.640 74.10 45.30 35.00 75.20 44.07 36.28
NPF290040 40 137 15.250 5.040 18.38 92.640 74.10 45.30 35.00 75.20 44.07 36.28
NPF290060 60 206 15.250 5.040 18.38 92.640 74.10 45.30 35.00 75.20 44.07 36.28
NPF290075 75 258 15.250 5.040 18.38 92.640 74.10 45.30 35.00 75.20 44.07 36.28
NPF290090 90 309 15.250 5.040 18.38 92.640 74.10 45.30 35.00 75.20 44.07 36.28
NPF300026 26 30 18.060 1.770 19.61 34.770 77.80 49.23 12.70 78.94 47.96 13.97
NPF300040 40 45 18.060 1.770 19.61 34.770 77.80 49.23 12.70 78.94 47.96 13.97
NPF300060 60 68 18.060 1.770 19.61 34.770 77.80 49.23 12.70 78.94 47.96 13.97
NPF300075 75 85 18.060 1.770 19.61 34.770 77.80 49.23 12.70 78.94 47.96 13.97
NPF300090 90 102 18.060 1.770 19.61 34.770 77.80 49.23 12.70 78.94 47.96 13.97
NPF306026 26 37 18.060 2.219 19.61 43.523 77.80 49.23 15.88 78.94 47.96 17.15
NPF306040 40 57 18.060 2.219 19.61 43.523 77.80 49.23 15.88 78.94 47.96 17.15
NPF306060 60 85 18.060 2.219 19.61 43.523 77.80 49.23 15.88 78.94 47.96 17.15
NPF306075 75 107 18.060 2.219 19.61 43.523 77.80 49.23 15.88 78.94 47.96 17.15
NPF306090 90 128 18.060 2.219 19.61 43.523 77.80 49.23 15.88 78.94 47.96 17.15
NPF400026 26 40 24.413 2.972 24.27 72.122 101.60 57.15 13.59 103.27 55.75 15.06
NPF400040 40 61.5 24.413 2.972 24.27 72.122 101.60 57.15 13.59 103.27 55.75 15.06
NPF400060 60 92.3 24.413 2.972 24.27 72.122 101.60 57.15 13.59 103.27 55.75 15.06
NPF400075 75 115 24.413 2.972 24.27 72.122 101.60 57.15 13.59 103.27 55.75 15.06
NPF400090 90 139 24.413 2.972 24.27 72.122 101.60 57.15 13.59 103.27 55.75 15.06
NPF401026 26 47.7 24.413 3.523 24.27 84.495 101.60 57.15 16.51 102.87 55.75 17.78
NPF401040 40 72.9 24.413 3.523 24.27 84.495 101.60 57.15 16.51 102.87 55.75 17.78
NPF401060 60 112 24.413 3.523 24.27 84.495 101.60 57.15 16.51 102.87 55.75 17.78
NPF401075 75 137 24.413 3.523 24.27 84.495 101.60 57.15 16.51 102.87 55.75 17.78
NPF401090 90 164 24.413 3.523 24.27 84.495 101.60 57.15 16.51 102.87 55.75 17.78
NPF500026 26 54 46.566 5.347 32.42 178.300 132.50 78.60 20.30 134.20 77.00 21.70
NPF500040 40 83 46.566 5.347 32.42 178.300 132.50 78.60 20.30 134.20 77.00 21.70
NPF500060 60 124 46.566 5.347 32.42 178.300 132.50 78.60 20.30 134.20 77.00 21.70
NPF500075 75 155 46.566 5.347 32.42 178.300 132.50 78.60 20.30 134.20 77.00 21.70
NPF500090 90 186 46.566 5.347 32.42 178.300 132.50 78.60 20.30 134.20 77.00 21.70
NPF650026 26 80 61.230 9.560 38.67 373.500 164.70 89.14 25.14 165.70 88.32 26.30
NPF650040 40 123 61.230 9.560 38.67 373.500 164.70 89.14 25.14 165.70 88.32 26.30
NPF650060 60 184.4 61.230 9.560 38.67 373.500 164.70 89.14 25.14 165.70 88.32 26.30
NPF650075 75 230 61.230 9.560 38.67 373.500 164.70 89.14 25.14 165.70 88.32 26.30
NPF650090 90 276 61.230 9.560 38.67 373.500 164.70 89.14 25.14 165.70 88.32 26.30
NPF050026 26 12 0.383 0.111 3.12 0.356 17.70 7.62 4.75 13.45 6.99 5.51
NPF050040 40 18 0.383 0.111 3.12 0.356 17.70 7.62 4.75 13.45 6.99 5.51
NPF050060 60 27 0.383 0.111 3.12 0.356 17.70 7.62 4.75 13.45 6.99 5.51
NPF050075 75 34 0.383 0.111 3.12 0.356 17.70 7.62 4.75 13.45 6.99 5.51
NPF050090 90 40 0.383 0.111 3.12 0.356 17.70 7.62 4.75 13.45 6.99 5.51
NPF060026 26 15 0.713 0.192 4.11 0.789 16.64 10.16 6.35 17.40 9.53 7.11
NPF060040 40 24 0.713 0.192 4.11 0.789 16.64 10.16 6.35 17.40 9.53 7.11
NPF060060 60 35 0.713 0.192 4.11 0.789 16.64 10.16 6.35 17.40 9.53 7.11
NPF060075 75 43 0.713 0.192 4.11 0.789 16.64 10.16 6.35 17.40 9.53 7.11
NPF060090 90 52 0.713 0.192 4.11 0.789 16.64 10.16 6.35 17.40 9.53 7.11
NPF068026 26 29 0.638 0.232 4.14 0.961 17.27 9.65 6.35 18.03 9.02 7.11
NPF068040 40 28.5 0.638 0.232 4.14 0.961 17.27 9.65 6.35 18.03 9.02 7.11
NPF068060 60 43 0.638 0.232 4.14 0.961 17.27 9.65 6.35 18.03 9.02 7.11
NPF068075 75 53 0.638 0.232 4.14 0.961 17.27 9.65 6.35 18.03 9.02 7.11
NPF068090 90 64 0.638 0.232 4.14 0.961 17.27 9.65 6.35 18.03 9.02 7.11
NPF080026 26 14 1.140 0.226 5.09 1.151 20.32 17.70 6.35 21.08 12.07 7.11
NPF080040 40 21 1.140 0.226 5.09 1.151 20.32 17.70 6.35 21.08 12.07 7.11
NPF080060 60 32 1.140 0.226 5.09 1.151 20.32 17.70 6.35 21.08 12.07 7.11
NPF080075 75 41 1.140 0.226 5.09 1.151 20.32 17.70 6.35 21.08 12.07 7.11
NPF080090 90 49 1.140 0.226 5.09 1.151 20.32 17.70 6.35 21.08 12.07 7.11
NPF090026 26 19 1.410 0.331 5.67 1.877 22.86 13.97 7.62 23.62 13.39 8.38
NPF090040 40 29 1.410 0.331 5.67 1.877 22.86 13.97 7.62 23.62 13.39 8.38
NPF090060 60 43 1.410 0.331 5.67 1.877 22.86 13.97 7.62 23.62 13.39 8.38
NPF090075 75 54 1.410 0.331 5.67 1.877 22.86 13.97 7.62 23.62 13.39 8.38
NPF090090 90 65 1.410 0.331 5.67 1.877 22.86 13.97 7.62 23.62 13.39 8.38
NPF092026 26 22 1.490 0.388 5.88 2.281 23.57 14.40 8.89 24.28 13.77 9.70
NPF092040 40 34 1.490 0.388 5.88 2.281 23.57 14.40 8.89 24.28 13.77 9.70
NPF092060 60 51 1.490 0.388 5.88 2.281 23.57 14.40 8.89 24.28 13.77 9.70
NPF092075 75 63 1.490 0.388 5.88 2.281 23.57 14.40 8.89 24.28 13.77 9.70
NPF092090 90 76 1.490 0.388 5.88 2.281 23.57 14.40 8.89 24.28 13.77 9.70
NPF106026 26 32 1.560 0.654 6.35 4.154 26.92 14.73 11.18 27.70 14.10 11.99
NPF106040 40 50 1.560 0.654 6.35 4.154 26.92 14.73 11.18 27.70 14.10 11.99
NPF106060 60 75 1.560 0.654 6.35 4.154 26.92 14.73 11.18 27.70 14.10 11.99
NPF106075 75 94 1.560 0.654 6.35 4.154 26.92 14.73 11.18 27.70 14.10 11.99
NPF106090 90 113 1.560 0.654 6.35 4.154 26.92 14.73 11.18 27.70 14.10 11.99
NPF107026 26 48 1.220 0.897 6.42 5.758 28.28 13.10 12.05 29.05 12.47 13.00
NPF107040 40 74 1.220 0.897 6.42 5.758 28.28 13.10 12.05 29.05 12.47 13.00
NPF107060 60 112 1.220 0.897 6.42 5.758 28.28 13.10 12.05 29.05 12.47 13.00
NPF107075 75 140 1.220 0.897 6.42 5.758 28.28 13.10 12.05 29.05 12.47 13.00
NPF107090 90 168 1.220 0.897 6.42 5.758 28.28 13.10 12.05 29.05 12.47 13.00
NPF111026 26 34 1.854 0.702 6.66 4.673 28.35 16.00 11.80 29.15 15.37 12.60
NPF111040 40 52 1.854 0.702 6.66 4.673 28.35 16.00 11.80 29.15 15.37 12.60
NPF111060 60 77 1.854 0.702 6.66 4.673 28.35 16.00 11.80 29.15 15.37 12.60
NPF111075 75 96 1.854 0.702 6.66 4.673 28.35 16.00 11.80 29.15 15.37 12.60
NPF111090 90 117 1.854 0.702 6.66 4.673 28.35 16.00 11.80 29.15 15.37 12.60
NPF114026 26 50 1.935 1.080 6.96 7.630 29.00 16.50 18.00 29.90 15.70 19.10
NPF114040 40 77 1.935 1.080 6.96 7.630 29.00 16.50 18.00 29.90 15.70 19.10
NPF114060 60 116 1.935 1.080 6.96 7.630 29.00 16.50 18.00 29.90 15.70 19.10
NPF114075 75 146 1.935 1.080 6.96 7.630 29.00 16.50 18.00 29.90 15.70 19.10
NPF114090 90 175 1.935 1.080 6.96 7.630 29.00 16.50 18.00 29.90 15.70 19.10
NPF130026 26 28 2.930 0.672 8.15 5.477 33.02 19.94 10.67 33.83 19.30 11.61
NPF130040 40 41 2.930 0.672 8.15 5.477 33.02 19.94 10.67 33.83 19.30 11.61
NPF130060 60 61 2.930 0.672 8.15 5.477 33.02 19.94 10.67 33.83 19.30 11.61
NPF130075 75 76 2.930 0.672 8.15 5.477 33.02 19.94 10.67 33.83 19.30 11.61
NPF130090 90 91 2.930 0.672 8.15 5.477 33.02 19.94 10.67 33.83 19.30 11.61
NPF131026 26 36 2.630 0.844 7.81 6.871 33.27 18.00 11.52 34.08 17.36 12.50
NPF131040 40 55 2.630 0.844 7.81 6.871 33.27 18.00 11.52 34.08 17.36 12.50
NPF131060 60 83 2.630 0.844 7.81 6.871 33.27 18.00 11.52 34.08 17.36 12.50
NPF131075 75 104 2.630 0.844 7.81 6.871 33.27 18.00 11.52 34.08 17.36 12.50
NPF131090 90 125 2.630 0.844 7.81 6.871 33.27 18.00 11.52 34.08 17.36 12.50
NPF135026 26 15 4.010 0.454 8.95 4.063 34.29 23.37 8.89 35.20 22.56 9.83
NPF135040 40 25 4.010 0.454 8.95 4.063 34.29 23.37 8.89 35.20 22.56 9.83
NPF135060 60 38 4.010 0.454 8.95 4.063 34.29 23.37 8.89 35.20 22.56 9.83
NPF135075 75 47 4.010 0.454 8.95 4.063 34.29 23.37 8.89 35.20 22.56 9.83
NPF135090 90 57 4.010 0.454 8.95 4.063 34.29 23.37 8.89 35.20 22.56 9.83
NPF140026 26 42 1.887 1.019 7.75 7.688 35.88 16.35 10.46 36.70 15.50 11.46
NPF140040 40 65 1.887 1.019 7.75 7.688 35.88 16.35 10.46 36.70 15.50 11.46
NPF140060 60 97 1.887 1.019 7.75 7.688 35.88 16.35 10.46 36.70 15.50 11.46
NPF140075 75 121 1.887 1.019 7.75 7.688 35.88 16.35 10.46 36.70 15.50 11.46
NPF140090 90 145 1.887 1.019 7.75 7.688 35.88 16.35 10.46 36.70 15.50 11.46
NPF141026 26 24 3.629 0.678 8.98 6.088 35.81 22.35 10.46 36.70 21.50 11.28
NPF141040 40 37 3.629 0.678 8.98 6.088 35.81 22.35 10.46 36.70 21.50 11.28
NPF141060 60 56 3.629 0.678 8.98 6.088 35.81 22.35 10.46 36.70 21.50 11.28
NPF141075 75 70 3.629 0.678 8.98 6.088 35.81 22.35 10.46 36.70 21.50 11.28
NPF141090 90 84 3.629 0.678 8.98 6.088 35.81 22.35 10.46 36.70 21.50 11.28
NPF157026 26 35 4.270 1.072 9.84 10.549 39.88 24.13 14.48 40.69 23.32 15.37
NPF157040 40 54 4.270 1.072 9.84 10.549 39.88 24.13 14.48 40.69 23.32 15.37
NPF157060 60 81 4.270 1.072 9.84 10.549 39.88 24.13 14.48 40.69 23.32 15.37
NPF157075 75 101 4.270 1.072 9.84 10.549 39.88 24.13 14.48 40.69 23.32 15.37
NPF157090 90 121 4.270 1.072 9.84 10.549 39.88 24.13 14.48 40.69 23.32 15.37
NPF158026 26 53 3.550 1.537 9.51 15.043 40.13 22.08 17.00 40.94 21.27 17.89
NPF158040 40 81 3.550 1.537 9.51 15.043 40.13 22.08 17.00 40.94 21.27 17.89
NPF158060 60 122 3.550 1.537 9.51 15.043 40.13 22.08 17.00 40.94 21.27 17.89
NPF158075 75 153 3.550 1.537 9.51 15.043 40.13 22.08 17.00 40.94 21.27 17.89
NPF158090 90 183 3.550 1.537 9.51 15.043 40.13 22.08 17.00 40.94 21.27 17.89
NPF168026 26 69 4.262 2.177 10.22 23.234 42.90 24.20 24.00 44.00 23.30 25.10
NPF168040 40 106 4.262 2.177 10.22 23.234 42.90 24.20 24.00 44.00 23.30 25.10
Special-shaped

In additional to traditional toroidal power cores, we also provide a range of special-shaped products to meet the needs of different applications.

BLOCK Core

CYLINDER Core

ELLIPSE Core

RHOMBUS Core

EQ Core

SEP Core

EE Core

UU Core

Details
Details
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Part Number L(mm) W(mm) H(mm) Ae(cm²)
PHD151515 15.2 14.8 15 2.22
PHD170915 17 8.4 15 1.26
PHD181115 18 10.7 15 1.61
PHD181520 18 15 20 3.00
PHD201820 20 18 20 3.60
PHD202020 20 20 20 4.00
PHD242020 24 20 20 4.00
PHD252020 25 20 20 4.00
PHD352020 35 20 20 4.00
PHD402009 40 20 9 1.80
PHD453010 45 30 10 3.00
PHD462020 46 20 20 4.00
PHD502820 50 28 20 5.60
PHD503020 50 30 20 6.00
PHD503520 50 35 20 7.00
*PHD503520R8 50 35 20 7.00
PHD522520 52 25 20 5.00
PHD523020 52 30 20 6.00
PHD552020 55 20 20 4.00
PHD553020 55 30 20 6.00
PHD602020 60.5 20.2 20 4.04
PHD603020 60.5 30.3 20 6.06
PHD605020 60.5 50.5 20 10.1
*PHD612712R6 61 26.5 12 3.18
PHD621916 62.5 19.5 16.5 3.22
PHD702020 70.6 20.2 20 4.04
PHD703020 70.6 30.3 20 6.06
PHD703520 70 35 20 7.00
PHD802020 80.7 20.2 20 4.04
PHD803020 80.7 30.3 20 6.06
PHD852020 85.7 20.2 20 4.04
PHD902320 90.5 23.2 20 4.60
PID1005020 100 50 20 10.00
Combination

The flexible combination of material properties and geometric shapes of powder cores provides ideal choices for customized application devices.

粉末画册内的图片需求和磁芯综合页-49.jpg

Tips: In addition to the above products, we also provide customization services to meet your needs. Please feel free to contact us.

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