Toroidal Cores

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Toroidal Cores
Geometry Dimensions Electrical Characteristics Material Grades Weight  
Type A (mm) B (mm) C (mm) Le Ae Ve AL Values (±25%) in nH AL Values (±30%) in nH  gms/pair Download
mm mm2 mm³ SFP4 SFP41 SFP42 SFP47 SFP5 SFA043 SFA05 SFA07 SFA10 SF121
T6/3/2C 6.90max 2.10min. 2.80max. 14.1 3.0 42.4             1450       0.21
T6/3/3 6.0±0.3 3.0±0.3 3.0±0.2 14.1 4.5 63.6 1000     800 1800 2200 2800 4000 4800 0.32
T6.35/3.81/3.18 6.35±0.3 3.81±0.3 3.18±0.2 16.0 4.0 64.5 790       630   1590 2220 3180 3820 0.3
T9/5/3 9.10±0.3 5.10±0.3 3.00±0.3 22.0 6.0 132.0 880       680   1760 2470 3520 4060 0.6
T9/5/3C 10.0max 4.20min 3.90max    
T9.53/4.75/4.8 9.53±0.25 4.75±0.15 4.80±0.15 22.43 11.47 257.30 1670           3340 4680 6680 7720 1.05
T9.53/4.75/4.8C 10.38max 4.03min 5.53max    
T10/6/4 10.1±0.3 6.1±0.3 4.0±0.3 25.1 8.0 201.1 1020 920     800   1700(±10%) 2850 4080 4900 0.98
            1900(±10%)      
            1900(±12%)      
            1900(±15%)      
            2150(±10%)      
T10/6/4C 11.00max 5.20min 4.90max   920         1700(±10%)      
            1900(±10%)      
            1900(±12%)      
            1900(±15%)      
            2150(±10%)      
T10/6/5 10.1±0.3 6.1±0.3 5.0±0.3 25.1 10.0 251.3 1270       990                                                          2550 3570 5100 5820 1.25
T10/6/5C 11.00max 5.20min 5.90max    
T11.13/7.11/7.09C 11.63±0.50 6.61±0.5 7.49±0.5 27.7 14.0 387.4                   7230 1.86  
T12.5/7.5/5 12.5±0.3 7.5±0.3 5.0±0.3 31.4 12.5 392.8 1250       1000   2500 3500 5000   1.93
T12.5/7.5/5C 13.40max 6.60min 5.90max    
T12.85/7.35/5 12.85±0.40 7.35±0.3 5.0±0.3 31.7 13.8 436.3 1400           2790 3910 5580 6540 2.14  
T12.85/7.35/5C 13.85max 6.45min 5.90max      
T13/07/05C 14.00max 6.10min 5.0max 30.9 14.6 451.0 1250                   2.2  
T13.3/8.3/5 13.3±0.3 8.3±0.3 5.0±0.3 33.9 12.5 424.1 1150       900   2300 3200 4600 5500 2.09  
T13.3/8.3/5C 14.20max 7.40min 5.90max    
T14/08/07 14.0±0.4 8.0±0.3 7.0±0.3 34.6 21.0 725.7 1956           3920 5480 7840 9170 3.45  
T14/08/07C 15.00max 7.10min 7.90max      
T16/9.6/6.1 16.0±0.3 9.6±0.3 6.10±0.3 40.2 19.5 785.0 1520       1220   3050 4270 6100 7320 3.64  
T16/9.6/6.1C 16.90max 8.70min 7.00max      
T18/11/05C 18.9max. 10.10min. 5.8max 43.3 15.8 684.1             2300          
T18/10/07 18.0±0.3 10.0±0.3 7.0±0.3 44.0 28.0 1231.0 2054           4110 5760 8230 9600 6.13  
T18/10/07C 18.90max 9.10min 7.90max      
T 20/10/7 20.0±0.4 10.0±0.4 7.00±0.3 47.1 35.0 1649.3 2335           4670 6540 9300 11200 8.05  
T 20/10/7C 21.0max 8.70min 7.00max      
T22/14/6.5 22.0±0.40 14.0±0.40 6.5±0.30 56.6 26.0 1470.3 1473           2940 4110 5870 6930 6.77  
T22/14/6.5C 23.0max 13.00min 7.40max      
T22/14/10 22.0±0.40 14.0±0.40 10.0±0.30 56.6 40.0 2262.0 2259       1780   4520 6330 9040 10670 11.33
T22/14/10C 23.0max 13.00min 10.90max    
T25/15/10 25.0±0.4 15.00±0.4 10.0±0.30 62.8 50.0 3141.6 2550       2000   5110 7150 10220 11000 14.89
T25/15/10C 26.0max 14.00min 10.90max    
T25/15/12 25.0±0.4 15.00±0.4 12.0±0.3 62.8 60.0 3769.9 3064   2160nH ± 25%        6130 8580 12260 14400 17.95
T25/15/12C 26.0max 14.00min 12.90max      
T25/15/15 25.0±0.4 15.0±0.4 15.0±0.3 62.8 75.0 4172.4 3830           7660 10730 15330 17500 23.3
T25/15/15C 26.0max 14.00min 15.90max      
T28/16/15 28.0±0.5 16.0±0.4 15.0±0.3 65.6 87.7 5755.3                 16000      
T28/16/15C 29.1max 14.00min 15.90max      
T28/18/15 28.0±0.5 18.0±0.4 15.0±0.3 70.0 73.8 5162.3                 13000   26.0  
T28/18/15C 29.1max 17.00min 15.90max      
T29/19/14C 30.20max 18.80min 15.20max 73.2 69.0 5048.1               8169+30/-20%     50.7
T31/19/13 31.0±0.5 19.0±0.5 13.0±0.4 78.5 78.0 6126.1 3180       2500   6360 8910 12730 14500 29.04  
T31/19/13C 32.10max 17.90min 14.00max    
T31/19/15C 32.10max 17.90min 16.00max 75.5 88.2 6659.8                 14000   33.9  
T36/23/15 36.0±0.6 23.45±0.5 15.0±0.4 92.7 97.5 9036.0 3210           6430 9000 12860 14500 41.37  
T36/23/15C 37.20max 22.35min 16.00max    
T36/23/17 36.0±0.70 23.0±0.5 17.0±0.4 89.7 108.7 9742.0       4550nH +30/-20%             47.5
T41.8/26.2/12.5 41.8±1.0 26.2±0.6 12.5±0.3 103.0 95.8 9862.0               7000     50  
T50/30/20 50.0±1.0 30.0±0.65 20.0±0.50 120.4 195.7 23567.0       6100nH +30/- 20%              117
T55.5/32.6/18 55.5±1.10 32.6±1.10 18.0±0.5 138.3 206.1 28507.8             9365       133.44  
T56/32/18C 58.0max 30.55min 19.30max 131.3 210.5 27625.9 4200+30/-20%                   150.00
T63/38/25 62.80±1.6 37.60±1.20 25.0±0.6 158.7 312.5 49578.4             12500 17700      240.25
T63/38/25C 65.00max 35.80min 26.20max    
T63/38/25C 65.10max 36.40min 26.30max 152.1 305.9 46528.0             12600+30/-20%       236.0  
T140/106/25 140.0±3.0 106.0±2.0 25.0±1.0 381.5 422.3 161083.0             7700±30%        805
T140/106/25C 143.80max 103.20min 26.80max    
*C= Epoxy Coated Cores