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High Flux Cores

High Flux Cores

High Flux cores offer the highest biasing capability of all powder core materials. The high saturation flux density (15,000 gauss) and relatively low losses of High Flux cores make them quite useful for applications involving high power, high DC bias, or high AC bias at high power frequencies such as Switching Regulator Inductors, In-Line Noise Filters, Flyback Transformers, Power Factor Correction (PFC), and Pulse Transformers.

Learn more about High Flux Cores including: applications, advantages of High Flux cores versus Powdered Iron cores, Silicon Iron laminations, and  Ferrites. 
                                                           
View High Flux Material Property Curves

High Flux Toroid


AL nH/T2 (nominal)





Core
Data 		14µ 26µ 60µ 125µ 147µ 160µ Le
Path
Length
mm 		Ae
Cross
Section
mm2 		Ve
Volume
mm3 		OD
max
mm 		ID
min
mm 		HT
max
mm
150 35 9.42 2.11 19.88 4.57 1.73 3.18
180 20 10.62 2.85 30.27 5.11 2.03 3.18
020 6 24 50 59 64 13.61 4.82 65.6 6.99 2.29 3.43
240 6 26 54 64 69 13.63 4.76 64.9 7.06 2.16 3
270 12 50 103 132 13.63 9.12 124.3 7.24 2.16 5.41
410 70 89 16.5 7.25 119.6 7.32 3.63 5.72
030 6 11 25 52 62 66 17.9 6.02 107.8 8.51 3.45 3.81
280 11 25 53 63 68 21.8 7.51 163.7 10.3 4.27 3.81
290 7 14 32 66 78 84 21.8 9.45 206 10.3 4.27 4.6
040 14 32 66 78 84 23 9.76 225 10.8 4.57 4.6
130 6 11 26 53 63 68 26.9 9.27 249 11.8 5.84 4.6
050 6.4 12 27 56 67 72 31.2 11.7 365 13.5 6.99 5.51
120 8 15 35 72 88 92 41.2 19.56 806 17.3 9.53 7.11
380 10 19 43 89 105 114 41.4 23.2 960 18 9.02 7.11
206 7.8 14 32 68 81 87 50.9 23.47 1,194 21.1 12.1 7.11
310 9.9 19 43 90 106 115 56.7 32.85 1,863 23.6 13.3 8.4
350 12 22 51 105 124 135 58.8 38.8 2,281 24.3 13.8 9.7
930 18 32 75 157 185 201 65.4 66.1 4,322 27.7 14.1 11.9
548 14 28 61 127 150 163 81.4 67.7 5,509 33.8 19.3 11.4
585 38 79 101 89.5 47.1 4,215 35.2 22.6 9.8
324 13 24 56 117 150 89.8 68.3 6,136 36.7 21.5 11.4
254 19 35 81 168 198 215 98.4 110.6 10,880 40.8 23.3 15.4
089 20 37 86 178 116.3 133.3 15,502 47.6 27.9 16.1
438 32 59 135 281 107.4 197.7 21,235 47.6 23.3 18.9
715 17 32 73 152 179 127.3 124.4 15,832 51.7 30.9 14.4
109 18 33 75 156 143 146.3 20,918 58 34.7 14.9
195 32 60 138 287 125 229 28,625 58 25.6 16.1
866 16 30 68 142 199.5 176 35,112 78.9 48.2 13.8
906 20 37 85 178 199.5 227 45,287 78.9 48.2 17
Each Magnetics part has a unique ordering code that identifies material, shape, size and finish.  Below is  an overview of the ordering code for High Flux cores.

High Flux Order Code