Sendust Cores


Si-Fe® Cores


Neu Flux® Cores


High Flux Cores


MPP Cores


Iron Powder Cores


Sendust Cores


Nanodust® Cores

Call me! 点击这里给我发消息
Home  /  Products  /  Alloy Powder Cores  /  Low Cost Si-Fe Cores  /  

Toroidal

KDM
Part No.
OD ID Ht Perm. [μ] AL (nH/N2)
Inch mm Inch mm Inch mm
KW025-026A 0.250 6.35 0.110 2.79 0.110 2.79 26 10
KW025-040A 0.250 6.35 0.110 2.79 0.110 2.79 75 30
KW025-060A 0.250 6.35 0.110 2.79 0.110 2.79 60 24
KW026-026A 0.260 6.60 0.105 2.67 0.188 4.78 26 21
KW026-040A 0.260 6.60 0.105 2.67 0.188 4.78 75 62
KW026-060A 0.260 6.60 0.105 2.67 0.188 4.78 60 50
KW027-026A 0.260 6.60 0.105 2.67 0.100 2.54 26 11
KW027-040A 0.260 6.60 0.105 2.67 0.100 2.54 75 32
KW027-060A 0.260 6.60 0.105 2.67 0.100 2.54 60 26
KW031-026A 0.310 7.87 0.156 3.96 0.125 3.18 26 11
KW031-040A 0.310 7.87 0.156 3.96 0.125 3.18 75 31
KW031-060A 0.310 7.87 0.156 3.96 0.125 3.18 60 25
KW038-026A 0.380 9.65 0.188 4.78 0.156 3.96 26 14
KW038-040A 0.380 9.65 0.188 4.78 0.156 3.96 75 40
KW038-060A 0.380 9.65 0.188 4.78 0.156 3.96 60 32
KW039-026A 0.380 9.65 0.188 4.78 0.125 3.18 26 11
KW039-040A 0.380 9.65 0.188 4.78 0.125 3.18 75 32
KW039-060A 0.380 9.65 0.188 4.78 0.125 3.18 60 25
KW040-026A 0.400 10.20 0.200 5.08 0.156 3.96 26 14
KW040-040A 0.400 10.20 0.200 5.08 0.156 3.96 75 40
KW040-060A 0.400 10.20 0.200 5.08 0.156 3.96 60 32
KW044-026A 0.440 11.20 0.250 6.35 0.156 3.96 26 11
KW044-040A 0.440 11.20 0.250 6.35 0.156 3.96 75 32
KW044-060A 0.440 11.20 0.250 6.35 0.156 3.96 60 26
KW050-026A 0.500 12.70 0.300 7.62 0.187 4.75 26 12
KW050-040A 0.500 12.70 0.300 7.62 0.187 4.75 75 34
KW050-060A 0.500 12.70 0.300 7.62 0.187 4.75 60 27
KW065-026A 0.650 16.50 0.400 10.20 0.250 6.35 26 15
KW065-040A 0.650 16.50 0.400 10.20 0.250 6.35 75 43
KW065-060A 0.650 16.50 0.400 10.20 0.250 6.35 60 35
KW068-026A 0.680 17.30 0.380 9.65 0.250 6.35 26 19
KW068-040A 0.680 17.30 0.380 9.65 0.250 6.35 75 53
KW068-060A 0.680 17.30 0.380 9.65 0.250 6.35 60 43
KW080-026A 0.800 20.30 0.500 12.70 0.250 6.35 26 14
KW080-040A 0.800 20.30 0.500 12.70 0.250 6.35 75 41
KW080-060A 0.800 20.30 0.500 12.70 0.250 6.35 60 32
KW090-026A 0.900 22.90 0.550 14.70 0.300 7.62 26 19
KW090-040A 0.900 22.90 0.550 14.70 0.300 7.62 75 54
KW090-060A 0.900 22.90 0.550 14.70 0.300 7.62 60 43
KW092-026A 0.928 23.60 0.567 14.40 0.350 8.89 26 22
KW092-040A 0.928 23.60 0.567 14.40 0.350 8.89 75 63
KW092-060A 0.928 23.60 0.567 14.40 0.350 8.89 60 51
KW106-026A 1.060 26.90 0.580 14.70 0.440 11.20 26 32
KW106-040A 1.060 26.90 0.580 14.70 0.440 11.20 75 94
KW106-060A 1.060 26.90 0.580 14.70 0.440 11.20 60 75
KW107-026A 1.060 26.90 0.580 14.70 0.340 8.64 26 22
KW107-040A 1.060 26.90 0.580 14.70 0.340 8.64 75 74
KW107-060A 1.060 26.90 0.580 14.70 0.340 8.64 60 59
KW130-026A 1.300 33.00 0.785 19.90 0.420 10.70 26 28
KW130-040A 1.300 33.00 0.785 19.90 0.420 10.70 75 76
KW130-060A 1.300 33.00 0.785 19.90 0.420 10.70 60 61
KW131-026A 1.300 33.00 0.785 19.90 0.345 8.76 26 22
KW131-040A 1.300 33.00 0.785 19.90 0.345 8.76 75 64
KW131-060A 1.300 33.00 0.785 19.90 0.345 8.76 60 51
KW132-026A 1.300 33.00 0.785 19.90 0.440 11.18 26 28
KW132-040A 1.300 33.00 0.785 19.90 0.440 11.18 75 81
KW132-060A 1.300 33.00 0.785 19.90 0.440 11.18 60 65
KW135-026A 1.350 34.30 0.920 23.40 0.350 8.89 26 16
KW135-040A 1.350 34.30 0.920 23.40 0.350 8.89 75 47
KW135-060A 1.350 34.30 0.920 23.40 0.350 8.89 60 38
KW141-026A 1.410 35.80 0.880 22.40 0.412 10.50 26 24
KW141-040A 1.410 35.80 0.880 22.40 0.412 10.50 75 70
KW141-060A 1.410 35.80 0.880 22.40 0.412 10.50 60 56
KW157-026A 1.570 39.90 0.950 24.10 0.570 14.50 26 35
KW157-040A 1.570 39.90 0.950 24.10 0.570 14.50 75 101
KW157-060A 1.570 39.90 0.950 24.10 0.570 14.50 60 81
KW168-026A 1.689 42.90 0.953 24.20 0.640 16.26 26 47
KW168-040A 1.689 42.90 0.953 24.20 0.640 16.26 75 135
KW168-060A 1.689 42.90 0.953 24.20 0.640 16.26 60 108
KW184-026A 1.840 46.70 0.950 24.10 0.710 18.00 26 59
KW184-040A 1.840 46.70 0.950 24.10 0.710 18.00 75 169
KW184-060A 1.840 46.70 0.950 24.10 0.710 18.00 60 135
KW185-026A 1.840 46.70 1.130 28.70 0.600 15.20 26 37
KW185-040A 1.840 46.70 1.130 28.70 0.600 15.20 75 107
KW185-060A 1.840 46.70 1.130 28.70 0.600 15.20 60 86
KW200-026A 2.000 50.80 1.250 31.80 0.530 13.50 26 32
KW200-040A 2.000 50.80 1.250 31.80 0.530 13.50 75 91
KW200-060A 2.000 50.80 1.250 31.80 0.530 13.50 60 73
KW225-026A 2.250 57.20 1.400 35.60 0.550 14.00 26 33
KW225-040A 2.250 57.20 1.400 35.60 0.550 14.00 75 94
KW225-060A 2.250 57.20 1.400 35.60 0.550 14.00 60 75
KW226-026A 2.250 57.20 1.039 26.40 0.600 15.20 26 60
KW226-040A 2.250 57.20 1.039 26.40 0.600 15.20 75 175
KW226-060A 2.250 57.20 1.039 26.40 0.600 15.20 60 138
KW250-026A 2.441 62.00 1.283 32.60 0.984 25.00 26 83
KW250-040A 2.441 62.00 1.283 32.60 0.984 25.00 75 240
KW250-060A 2.441 62.00 1.283 32.60 0.984 25.00 60 192
KW268-026A 2.680 68.00 1.417 36.00 0.787 20.00 26 62
KW268-040A 2.680 68.00 1.417 36.00 0.787 20.00 75 179
KW268-060A 2.680 68.00 1.417 36.00 0.787 20.00 60 143
KW290-026A 2.917 74.10 1.783 45.30 1.378 35.00 26 89
KW290-040A 2.917 74.10 1.783 45.30 1.378 35.00 75 257
KW290-060A 2.917 74.10 1.783 45.30 1.378 35.00 60 206
KW300-026A 3.063 77.80 1.938 49.20 0.500 12.70 26 30
KW300-040A 3.063 77.80 1.938 49.20 0.500 12.70 75 85
KW300-060A 3.063 77.80 1.938 49.20 0.500 12.70 60 68
KW301-026A 3.063 77.80 1.938 49.20 0.625 15.90 26 37
KW301-040A 3.063 77.80 1.938 49.20 0.625 15.90 75 107
KW301-060A 3.063 77.80 1.938 49.20 0.625 15.90 60 85
KW400-026A 4.000 101.60 2.250 57.15 0.650 16.51 26 48
KW400-040A 4.000 101.60 2.250 57.15 0.650 16.51 75 137
KW400-060A 4.000 101.60 2.250 57.15 0.650 16.51 60 112
KW401-026A 4.000 101.60 2.250 57.15 0.535 13.59 26 40
KW401-040A 4.000 101.60 2.250 57.15 0.535 13.59 75 115
KW401-060A 4.000 101.60 2.250 57.15 0.535 13.59 60 92
KW520-026A 5.218 132.54 3.094 78.59 0.800 20.32 26 54
KW520-040A 5.218 132.54 3.094 78.59 0.800 20.32 75 155
KW520-060A 5.218 132.54 3.094 78.59 0.800 20.32 60 124
KW521-026A 5.218 132.54 3.094 78.59 1.000 25.40 26 68
KW521-040A 5.218 132.54 3.094 78.59 1.000 25.40 75 195
KW521-060A 5.218 132.54 3.094 78.59 1.000 25.40 60 156
KW650-026A 6.500 165.10 3.500 88.90 2.000 50.80 26 151
KW650-026A-E25.4
KW650-040A 6.500 165.10 3.500 88.90 2.000 50.80 75 436
KW650-040A-E25.4
KW650-060A 6.500 165.10 3.500 88.90 2.000 50.80 60 348
KW650-060A-E25.4

KDM
AL(nH/N²)
±8%
OD(Max)×ID(Min)×Ht(Max) Le Ae V W
Part No.   Before Coating(mm) After Coating(mm) cm cm² cm³ cm²
KW025-026A 10 6.35×2.79×2.79 6.99×2.29×3.43 1.361 0.047 0.064 0.041
KW025-040A 16            
KW025-060A 24            
KW026-026A 21 6.60×2.67×4.78 7.24×2.16×5.54 1.363 0.092 0.125 0.038
KW026-040A 33            
KW026-060A 50            
KW027-026A 11 6.60×2.67×2.54 7.24×2.16×3.18 1.363 0.047 0.064 0.041
KW027-040A 17            
KW027-060A 26            
KW031-026A 11 7.87×3.96×3.18 8.51×3.43×3.81 1.787 0.061 0.109 0.092
KW031-040A 17            
KW031-060A 25            
KW038-026A 14 9.65×4.78×3.96 10.29×4.27×4.60 2.18 0.094 0.206 0.142
KW038-040A 21            
KW038-060A 32            
KW039-026A 11 9.65×4.78×3.18 10.29×4.27×3.81 2.18 0.075 0.163 0.142
KW039-040A 17            
KW039-060A 25            
KW040-026A 14 10.20×5.08×3.96 10.80×4.57×4.60 2.38 0.1 0.238 0.164
KW040-040A 21            
KW040-060A 32            
KW044-026A 11 11.20×6.35×3.96 11.89×5.89×4.72 2.69 0.09 0.243 0.273
KW044-040A 17            
KW044-060A 26            
KW050-026A 12 12.70×7.62×4.75 13.46×6.99×5.51 3.12 0.114 0.356 0.383
KW050-040A 18            
KW050-060A 27            
KW065-026A 15 16.50×10.20×6.35 17.40×9.53×7.11 4.11 0.192 0.789 0.713
KW065-040A 23            
KW065-060A 35            
KW068-026A 19 17.30×9.65×6.35 18.03×9.02×7.11 4.14 0.232 0.96 0.638
KW068-040A 29            
KW068-060A 43            
KW080-026A 14 20.30×12.70×6.35 21.10×12.07×7.11 5.09 0.226 1.15 1.14
KW080-040A 21            
KW080-060A 32            
KW090-026A 19 22.90×14.70×7.62 23.62×13.90×8.38 5.67 0.331 1.88 1.41
KW090-040A 29            
KW090-060A 43            
KW092-026A 22 23.60×14.40×8.89 24.30×13.77×9.70 5.88 0.388 2.28 1.49
KW092-040A 34            
KW092-060A 51            
KW106-026A 32 26.90×14.70×11.20 27.70×14.10×11.99 6.35 0.654 4.15 1.56
KW106-040A 50            
KW106-060A 75            
KW107-026A 22 26.90×14.70×8.64 27.70×14.10×9.45 6.352 0.497 3.155 1.56
KW107-040A 39            
KW107-060A 59            
KW130-026A 28 33.00×19.90×10.70 33.83×19.30×11.61 8.15 0.672 5.48 2.93
KW130-040A 41            
KW130-060A 61            
KW131-026A 22 33.00×19.90×8.76 33.83×19.30×9.70 8.147 0.551 4.49 2.926
KW131-040A 34            
KW131-060A 51            
KW132-026A 28 33.00×19.90×11.18 33.83×19.30×11.99 8.147 0.698 5.687 2.926
KW132-040A 43            
KW132-060A 65            
KW135-026A 16 34.30×23.40×8.89 35.10×22.56×9.83 8.95 0.454 4.06 4.01
KW135-040A 25            
KW135-060A 38            
KW141-026A 24 35.80×22.40×10.50 36.63×21.54×11.26 8.98 0.678 6.088 3.64
KW141-040A 37            
KW141-060A 56            
KW157-026A 35 39.90×24.10×14.50 40.72×23.30×15.37 9.84 1.072 10.5 4.27
KW157-040A 54            
KW157-060A 81            
KW168-026A 47 42.90×24.20×16.26 44.00×23.30×17.16 10.261 1.475 15.741 3.644
KW168-040A 72            
KW168-060A 108            
KW184-026A 59 46.70×24.10×18.00 47.63×23.32×18.92 10.74 1.99 21.3 4.27
KW184-040A 90            
KW184-060A 135            
KW185-026A 37 46.70×28.70×15.20 47.63×27.89×16.13 11.63 1.34 15.53 6.11
KW185-040A 57            
KW185-060A 86            
KW200-026A 32 50.80×31.80×13.50 51.69×30.94×14.35 12.73 1.251 15.93 7.5
KW200-040A 49            
KW200-060A 73            
KW225-026A 33 57.20×35.60×14.00 58.00×34.70×14.86 14.3 1.444 20.65 9.48
KW225-040A 50            
KW225-060A 75            
KW226-026A 60 57.20×26.40×15.20 58.00×25.60×16.10 12.5 2.29 28.6 5.14
KW226-040A 92            
KW226-060A 138            
KW250-026A 83 62.00×32.60×25.00 63.10×21.37×26.27 14.37 3.675 52.81 7.73
KW250-040A 128            
KW250-060A 192            
KW300-026A 30 77.80×49.20×12.70 78.90×48.20×13.84 20 1.77 34.7 17.99
KW300-040A 45            
KW300-060A 68            
KW301-026A 37 77.80×49.20×15.90 78.90×48.20×17.02 19.95 2.27 45.3 17.99
KW301-040A 57            
KW301-060A 85            
KW400-026A 47 101.60×57.15×16.51 102.87×55.75×17.78 24.271 3.523 85.495 24.413
KW400-040A 75            
KW400-060A 112            
KW401-026A 40 101.60×57.15×13.59 102.87×55.75×14.86 24.271 2.971 72.122 24.413
KW401-040A 61            
KW401-060A 92            
KW520-026A 54 132.54×78.59×20.32 133.96×77.04×21.72 32.428 5.347 173.4 46.612
KW520-040A 83            
KW520-060A 124            
KW521-026A 67.6 132.54×78.59×25.40 133.96×77.04×26.80 32.429 6.71 217.58 46.612
KW521-040A 104            
KW521-060A 156            
KS650-026A-E25.4 80 165.00×88.90×25.40 167.20×86.90×27.30 38.65 9.46 365.63 59.31
KS650-040A-E25.4 123            
KS650-060A-E25.4 184