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Magnetic Characteristics

Power Applications  
  1. Saturation flux density (25° C), Bs = 1.2 Tl
  2. Saturation flux density (100° C), Bs = 1.1 Tl
  3. Losses (f = 20 kHz, Bmax = 0.2 Tl), - 1.4 mW / g
  4. Losses (f = 100 kHz, Bmax = 0.2 Tl), - 36 mW/ g
  5. Curie temperature, Tc = 600° C
  6. Density, - 7.73 g / cm3
  7. Squareness ratio Br / Bs < 0.3
  1. Flyback Transformers
  2. Differential Input Inductors
  3. SMPS Output Inductors
  4. PFC Inductors
  5. AC Inductors

## Part # Finished Dimensions Core data Window Area Area Product Core Geometry Surface Area
OD, mm ID, mm HGT, mm Ac, cm2 MPL, cm Weight, g Wa, cm2 Ap,cm4 Kg, cm5 At, cm2
1 GCX0110 14.0 8.5 6.7 0.05 3.53 1.3 0.567 0.0284 0.000259 11.5
2 GEX0111 17.6 8.3 8.0 0.14 4.1 4.3 0.541 0.0757 0.00158 15.9
3 GCX0125 19.0 11.0 8.0 0.118 4.73 4.1 0.95 0.112 0.00189 19.8
4 GEX0112 22.0 10.5 10.0 0.24 5.1 9.0 0.866 0.208 0.00594 24.9
5 GEX0113 27.0 14.0 12.0 0.36 6.4 17.0 1.54 0.554 0.0196 38.5
6 GCX0126 27.6 17.4 12.8 0.2 7.07 10.4 2.38 0.476 0.00894 45.0
7 GCX0127 32.7 17.7 12.5 0.4 7.85 23.1 2.46 0.984 0.0341 55.0
8 GEX0114 32.3 17.8 17.3 0.6 7.9 35.0 2.49 1.49 0.0656 61.1
9 GEX0115 42.3 22.5 17.3 0.9 10.2 68.0 3.98 3.58 0.209 93.1
10 GCX0128 43.1 28.7 18.5 0.456 11.3 37.9 6.47 2.95 0.0839 110
11 GEX0116 52.3 37.1 22.8 0.8 14.1 83.0 10.8 8.64 0.353 170
12 GCX0129 57.5 37.7 24.1 1.03 14.8 112 11.2 11.5 0.56 193
13 GCX0130 62.6 37.0 18.0 1.14 15.7 131.5 10.7 12.6 0.708 195
14 GEX0117 65.6 46.6 27.8 1.3 17.8 170 17.05 22.2 1.19 265
15 GCX0131 86.0 44.7 25.7 2.28 20.4 342 15.7 35.8 2.97 348
16 GEX0118 82.6 59.3 27.8 1.62 22.5 267 27.6 44.7 2.62 398
17 GCX0132 95.4 56.1 24.7 2.28 23.6 395 24.7 56.4 4.44 442
18 GEX0119 104.0 75.0 28.5 1.9 28.3 395 44.2 83.9 4.95 604
19 GCX0133 108.1 70.0 30.3 2.47 28.0 508 38.5 95.1 6.96 611
20 GEX0120 134.5 95.0 28.5 2.85 36.1 757 70.8 202 15.0 949

Note: X is permeability code ;
2: µ = 60 ± 25% ; 3: µ = 90 ± 25% ; 4: µ = 135 ± 25% ; 5: µ = 200 ± 25% ;
6: µ = 300 ± 25% ; 7: µ = 450 ± 25%; 8: µ = 700 ± 25%.

 

 

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