Introduction
금속분말 코아의 자성의 성질을 구현하는 최적화된 형상으로 누설 인덕턴스가 거의 없다. 입자 하나하나에 절연이 되어 있어 페라이트와 같은 별도의 갭 작업이 필요없다.
Features
도우넛 모양의 원형 코아에 직접 권선을 하여 사용하며 자성재료의 고유 성질을 그대로 구현할 수 있으며 높은 DCB 특성을 보여준다.
Applications
라인필터 및 인덕터 등에 적용된다.
Cross Reference
Part No. | A value(nH/N2) | Dimensions(mm) OD(Max)×ID(Min)×HT(Max) |
Magnetic Path Length ℓ(cm) |
Cross Section A(cm2) |
Window Area Wa(cm2) |
Volume V(cm3) |
Packing Unit |
|||||||||||||
026 | 060 | 075 | 090 | 125 | 147 | 160 | 173 | 200 | Before Coating | After Coating | ||||||||||
OR035□○○○ | - | 13 | 16 | 19 | 26 | 31 | 33 | - | - | 3.56 | 1.78 | 1.52 | 3.94 | 1.52 | 1.96 | 0.817 | 0.014 | 0.122 | 0.011 | 40k |
OR039□○○○ | - | 17 | 21 | 25 | 35 | 41 | 45 | - | - | 3.94 | 2.24 | 2.54 | 4.32 | 1.98 | 2.97 | 0.942 | 0.021 | 0.147 | 0.020 | 40k |
OR046□○○○ | - | 20 | 25 | 30 | 42 | 49 | 53 | - | - | 4.65 | 2.36 | 2.54 | 5.21 | 1.93 | 3.30 | 1.060 | 0.029 | 0.213 | 0.030 | 40k |
OR063□○○○ | - | 24 | 30 | 36 | 50 | 59 | 64 | - | - | 6.35 | 2.79 | 2.79 | 6.99 | 2.29 | 3.34 | 1.361 | 0.047 | 0.384 | 0.064 | 40k |
OR066□○○○ | 11 | 26 | 32 | 39 | 54 | 64 | 69 | 75 | 86 | 6.60 | 2.67 | 2.54 | 7.24 | 2.29 | 3.18 | 1.363 | 0.048 | 0.412 | 0.065 | 40k |
OR067□○○○ | 21 | 50 | 62 | 74 | 103 | 122 | 132 | 144 | 165 | 6.60 | 2.67 | 4.78 | 7.32 | 2.21 | 5.54 | 1.363 | 0.092 | 0.421 | 0.125 | 28k |
OR068□○○○ | 14 | 33 | 42 | 50 | 70 | 81 | 89 | 95 | 112 | 6.86 | 3.96 | 5.08 | 7.62 | 3.45 | 5.72 | 1.650 | 0.073 | 0.456 | 0.120 | 28k |
OR078□○○○ | 11 | 25 | 31 | 37 | 52 | 62 | 66 | 73 | 83 | 7.87 | 3.96 | 3.18 | 8.51 | 3.43 | 3.81 | 1.787 | 0.062 | 0.569 | 0.110 | 20k |
OR096□○○○ | 11 | 25 | 32 | 38 | 53 | 63 | 68 | 74 | 84 | 9.65 | 4.78 | 3.18 | 10.29 | 4.27 | 3.81 | 2.180 | 0.075 | 0.832 | 0.164 | 12k |
OR097□○○○ | 14 | 32 | 40 | 48 | 66 | 78 | 84 | 92 | 105 | 9.65 | 4.78 | 3.96 | 10.29 | 4.27 | 4.57 | 2.180 | 0.095 | 0.832 | 0.206 | 12k |
OR102□○○○ | 14 | 32 | 40 | 48 | 66 | 78 | 84 | 92 | 105 | 10.16 | 5.08 | 3.96 | 10.80 | 4.57 | 4.57 | 2.380 | 0.100 | 0.916 | 0.238 | 10k |
OR112□○○○ | 11 | 26 | 32 | 38 | 53 | 63 | 68 | 74 | 85 | 11.18 | 6.35 | 3.96 | 11.90 | 5.89 | 4.72 | 2.690 | 0.091 | 1.112 | 0.244 | 4,800 |
OR127□○○○ | 12 | 27 | 34 | 40 | 56 | 67 | 72 | 79 | 90 | 12.70 | 7.62 | 4.75 | 13.46 | 6.99 | 5.51 | 3.120 | 0.114 | 1.423 | 0.356 | 4,000 |
OR166□○○○ | 15 | 35 | 43 | 52 | 72 | 88 | 92 | 104 | 115 | 16.51 | 10.16 | 6.35 | 17.40 | 9.53 | 7.11 | 4.110 | 0.192 | 2.378 | 0.789 | 2,000 |
OR172□○○○ | 19 | 43 | 53 | 64 | 89 | 105 | 114 | 123 | 142 | 17.27 | 9.65 | 6.35 | 18.03 | 9.02 | 7.11 | 4.140 | 0.232 | 2.553 | 0.960 | 2,000 |
OR203□○○○ | 14 | 32 | 41 | 49 | 68 | 81 | 87 | 96 | 109 | 20.32 | 12.70 | 6.35 | 21.10 | 12.07 | 7.11 | 5.090 | 0.226 | 3.500 | 1.150 | 1,600 |
OR229□○○○ | 19 | 43 | 54 | 65 | 90 | 106 | 115 | 124 | 144 | 22.86 | 13.97 | 7.62 | 23.62 | 13.39 | 8.38 | 5.670 | 0.331 | 4.380 | 1.877 | 750 |
OR234□○○○ | 22 | 51 | 63 | 76 | 105 | 124 | 135 | 146 | 169 | 23.57 | 14.40 | 8.89 | 24.30 | 13.77 | 9.70 | 5.880 | 0.388 | 4.640 | 2.281 | 750 |
OR270□○○○ | 32 | 75 | 94 | 113 | 157 | 185 | 201 | 217 | 251 | 26.92 | 14.73 | 11.18 | 27.70 | 14.10 | 11.99 | 6.350 | 0.654 | 6.030 | 4.153 | 540 |
OR330□○○○ | 28 | 61 | 76 | 91 | 127 | 150 | 163 | 176 | - | 33.02 | 19.94 | 10.67 | 33.83 | 19.30 | 11.61 | 8.150 | 0.672 | 8.990 | 5.477 | 360 |
OR343□○○○ | 16 | 38 | 47 | 57 | 79 | 93 | 101 | 109 | - | 34.29 | 23.37 | 8.89 | 35.20 | 22.60 | 9.83 | 8.950 | 0.454 | 9.730 | 4.063 | 390 |
OR358□○○○ | 24 | 56 | 70 | 84 | 117 | 138 | 150 | 162 | - | 35.81 | 22.36 | 10.46 | 36.70 | 21.50 | 11.28 | 8.980 | 0.678 | 10.580 | 6.088 | 324 |
OR400□○○○ | 35 | 81 | 101 | 121 | 168 | 198 | 215 | 233 | - | 39.88 | 24.13 | 14.48 | 40.70 | 23.30 | 15.37 | 9.840 | 1.072 | 13.010 | 10.548 | 240 |
OR467□○○○ | 59 | 135 | 169 | 202 | 281 | 330 | 360 | - | - | 46.74 | 24.13 | 18.03 | 47.60 | 23.30 | 18.92 | 10.740 | 1.990 | 17.800 | 21.373 | 120 |
OR468□○○○ | 37 | 86 | 107 | 128 | 178 | 210 | 228 | - | - | 46.74 | 28.70 | 15.24 | 47.60 | 27.90 | 16.13 | 11.630 | 1.340 | 17.800 | 15.584 | 135 |
OR508□○○○ | 32 | 73 | 91 | 109 | 152 | 179 | 195 | - | - | 50.80 | 31.75 | 13.46 | 51.70 | 30.90 | 14.35 | 12.730 | 1.250 | 20.990 | 15.913 | 96 |
OR571□○○○ | 60 | 138 | 172 | 207 | 287 | 338 | 368 | - | - | 57.15 | 26.39 | 15.24 | 28.00 | 25.60 | 16.10 | 12.500 | 2.290 | 6.160 | 28.625 | 96 |
OR572□○○○ | 33 | 75 | 94 | 112 | 156 | 185 | 200 | - | - | 57.15 | 35.56 | 13.97 | 58.00 | 34.70 | 14.86 | 14.300 | 1.444 | 26.420 | 20.649 | 96 |
OR610□○○○ | 83 | 192 | 240 | 288 | 400 | 470 | 512 | - | - | 62.00 | 32.60 | 25.00 | 63.10 | 31.37 | 26.27 | 14.370 | 3.675 | 31.270 | 52.810 | 36 |
OR740□○○○ | 89 | 206 | 257 | 309 | 429 | - | - | - | - | 74.10 | 45.30 | 35.00 | 75.20 | 44.07 | 36.27 | 18.380 | 5.040 | 44.410 | 92.635 | 30 |
OR777□○○○ | 30 | 68 | 85 | 102 | 142 | - | - | - | - | 77.80 | 49.23 | 12.70 | 78.90 | 48.00 | 13.97 | 20.000 | 1.770 | 48.890 | 35.400 | 64 |
OR778□○○○ | 35 | 85 | 107 | 128 | 178 | - | - | - | - | 77.80 | 49.23 | 15.90 | 78.90 | 48.00 | 17.20 | 20.000 | 2.270 | 48.890 | 45.400 | 48 |
Part No. | A value(nH/N2) | Dimensions(mm) OD(Max)×ID(Min)×HT(Max) |
Magnetic Path Length ℓ(cm) |
Cross Section A(cm2) |
Window Area Wa(cm2) |
Volume V(cm3) |
Packing Unit |
|||||||||||||
026 | 060 | 075 | 090 | 125 | 147 | 160 | 173 | 200 | Before Coating | After Coating | ||||||||||
OR035□○○○ | - | 13 | 16 | 19 | 26 | 31 | 33 | - | - | 0.140 | 0.070 | 0.060 | 0.155 | 0.060 | 0.077 | 0.817 | 0.014 | 0.122 | 0.011 | 40k |
OR039□○○○ | - | 17 | 21 | 25 | 35 | 41 | 45 | - | - | 0.155 | 0.088 | 0.100 | 0.170 | 0.078 | 0.177 | 0.942 | 0.021 | 0.147 | 0.020 | 40k |
OR046□○○○ | - | 20 | 25 | 30 | 42 | 49 | 53 | - | - | 0.183 | 0.093 | 0.100 | 0.205 | 0.076 | 0.130 | 1.060 | 0.029 | 0.213 | 0.030 | 40k |
OR063□○○○ | - | 24 | 30 | 36 | 50 | 59 | 64 | - | - | 0.250 | 0.110 | 0.110 | 0.275 | 0.090 | 0.135 | 1.361 | 0.047 | 0.384 | 0.064 | 40k |
OR066□○○○ | 11 | 26 | 32 | 39 | 54 | 64 | 69 | 75 | 86 | 0.260 | 0.105 | 0.100 | 0.285 | 0.090 | 0.125 | 1.363 | 0.048 | 0.412 | 0.065 | 40k |
OR067□○○○ | 21 | 50 | 62 | 74 | 103 | 122 | 132 | 144 | 165 | 0.260 | 0.105 | 0.188 | 0.288 | 0.087 | 0.218 | 1.363 | 0.092 | 0.421 | 0.125 | 28k |
OR068□○○○ | 14 | 33 | 42 | 50 | 70 | 81 | 89 | 95 | 112 | 0.270 | 0.156 | 0.200 | 0.300 | 0.136 | 0.225 | 1.650 | 0.073 | 0.456 | 0.120 | 28k |
OR078□○○○ | 11 | 25 | 31 | 37 | 52 | 62 | 66 | 73 | 83 | 0.310 | 0.156 | 0.125 | 0.335 | 0.135 | 0.150 | 1.787 | 0.062 | 0.569 | 0.110 | 20k |
OR096□○○○ | 11 | 25 | 32 | 38 | 53 | 63 | 68 | 74 | 84 | 0.380 | 0.188 | 0.125 | 0.405 | 0.168 | 0.150 | 2.180 | 0.075 | 0.832 | 0.164 | 12k |
OR097□○○○ | 14 | 32 | 40 | 48 | 66 | 78 | 84 | 92 | 105 | 0.380 | 0.188 | 0.156 | 0.405 | 0.168 | 0.180 | 2.180 | 0.095 | 0.832 | 0.206 | 12k |
OR102□○○○ | 14 | 32 | 40 | 48 | 66 | 78 | 84 | 92 | 105 | 0.400 | 0.200 | 0.156 | 0.425 | 0.180 | 0.180 | 2.380 | 0.100 | 0.916 | 0.238 | 10k |
OR112□○○○ | 11 | 26 | 32 | 38 | 53 | 63 | 68 | 74 | 85 | 0.440 | 0.250 | 0.156 | 0.469 | 0.232 | 0.186 | 2.690 | 0.091 | 1.112 | 0.244 | 4,800 |
OR127□○○○ | 12 | 27 | 34 | 40 | 56 | 67 | 72 | 79 | 90 | 0.500 | 0.300 | 0.187 | 0.530 | 0.275 | 0.217 | 3.120 | 0.114 | 1.423 | 0.356 | 4,000 |
OR166□○○○ | 15 | 35 | 43 | 52 | 72 | 88 | 92 | 104 | 115 | 0.650 | 0.400 | 0.250 | 0.685 | 0.375 | 0.280 | 4.110 | 0.192 | 2.378 | 0.789 | 2,000 |
OR172□○○○ | 19 | 43 | 53 | 64 | 89 | 105 | 114 | 123 | 142 | 0.680 | 0.380 | 0.250 | 0.710 | 0.355 | 0.280 | 4.140 | 0.232 | 2.553 | 0.960 | 2,000 |
OR203□○○○ | 14 | 32 | 41 | 49 | 68 | 81 | 87 | 96 | 109 | 0.800 | 0.500 | 0.250 | 0.831 | 0.475 | 0.280 | 5.090 | 0.226 | 3.500 | 1.150 | 1,600 |
OR229□○○○ | 19 | 43 | 54 | 65 | 90 | 106 | 115 | 124 | 144 | 0.900 | 0.550 | 0.300 | 0.930 | 0.527 | 0.330 | 5.670 | 0.331 | 4.380 | 1.877 | 750 |
OR234□○○○ | 22 | 51 | 63 | 76 | 105 | 124 | 135 | 146 | 169 | 0.928 | 0.567 | 0.350 | 0.957 | 0.542 | 0.382 | 5.880 | 0.388 | 4.640 | 2.281 | 750 |
OR270□○○○ | 32 | 75 | 94 | 113 | 157 | 185 | 201 | 217 | 251 | 1.060 | 0.580 | 0.440 | 1.091 | 0.555 | 0.472 | 6.350 | 0.654 | 6.030 | 4.153 | 540 |
OR330□○○○ | 28 | 61 | 76 | 91 | 127 | 150 | 163 | 176 | - | 1.300 | 0.785 | 0.420 | 1.332 | 0.760 | 0.457 | 8.150 | 0.672 | 8.990 | 5.477 | 360 |
OR343□○○○ | 16 | 38 | 47 | 57 | 79 | 93 | 101 | 109 | - | 1.350 | 0.920 | 0.350 | 1.386 | 0.890 | 0.387 | 8.950 | 0.454 | 9.730 | 4.063 | 390 |
OR358□○○○ | 24 | 56 | 70 | 84 | 117 | 138 | 150 | 162 | - | 1.410 | 0.880 | 0.412 | 1.445 | 0.846 | 0.444 | 8.980 | 0.678 | 10.580 | 6.088 | 324 |
OR400□○○○ | 35 | 81 | 101 | 121 | 168 | 198 | 215 | 233 | - | 1.570 | 0.950 | 0.570 | 1.602 | 0.917 | 0.605 | 9.840 | 1.072 | 13.010 | 10.548 | 240 |
OR467□○○○ | 59 | 135 | 169 | 202 | 281 | 330 | 360 | - | - | 1.840 | 0.950 | 0.710 | 1.874 | 0.917 | 0.745 | 10.740 | 1.990 | 17.800 | 21.373 | 120 |
OR468□○○○ | 37 | 86 | 107 | 128 | 178 | 210 | 228 | - | - | 1.840 | 1.130 | 0.600 | 1.874 | 1.098 | 0.635 | 11.630 | 1.340 | 17.800 | 15.584 | 135 |
OR508□○○○ | 32 | 73 | 91 | 109 | 152 | 179 | 195 | - | - | 2.000 | 1.250 | 0.530 | 2.035 | 1.217 | 0.565 | 12.730 | 1.250 | 20.990 | 15.913 | 96 |
OR571□○○○ | 60 | 138 | 172 | 207 | 287 | 338 | 368 | - | - | 2.250 | 1.039 | 0.600 | 2.283 | 1.008 | 0.634 | 12.500 | 2.290 | 6.160 | 28.625 | 96 |
OR572□○○○ | 33 | 75 | 94 | 112 | 156 | 185 | 200 | - | - | 2.250 | 1.400 | 0.550 | 2.283 | 1.366 | 0.585 | 14.300 | 1.444 | 26.420 | 20.649 | 96 |
OR610□○○○ | 83 | 192 | 240 | 288 | 400 | 470 | 512 | - | - | 2.441 | 1.283 | 0.984 | 2.484 | 1.235 | 1.034 | 14.370 | 3.675 | 31.270 | 52.810 | 36 |
OR740□○○○ | 89 | 206 | 257 | 309 | 429 | - | - | - | - | 2.917 | 1.783 | 1.378 | 2.961 | 1.735 | 1.428 | 18.380 | 5.040 | 44.410 | 92.635 | 30 |
OR777□○○○ | 30 | 68 | 85 | 102 | 142 | - | - | - | - | 3.063 | 1.938 | 0.500 | 3.106 | 1.890 | 0.550 | 20.000 | 1.770 | 48.890 | 35.400 | 64 |
OR778□○○○ | 35 | 85 | 107 | 128 | 178 | - | - | - | - | 3.063 | 1.936 | 0.626 | 3.106 | 1.890 | 0.677 | 20.000 | 2.270 | 48.890 | 45.400 | 48 |