|
material #1 u=20 0.5-5 MHz material #2 u=10 2-30 MHz material #6 u=8.5 10-50 MHz material #10 u=6 30-100 MHz material #61 u=125 0.2-15 MHz material #43 u=850 |
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| Size-> | T37 | T44 | T50 | T68 | |
| AL-> | 40 30 55.3 420 | 52 42 | 100 49 40 31 68 523 | 57 47 | |
| Turns | Inductance in uH, and length in inches | ||||
| 6 | .14 .11 1.99 15.1 5.00" | .19 .15 | .18 .14 2.45 18.8 5.75" | .21 .17 6.50" | |
| 8 | .26 .19 3.54 26.9 6.00" | .33 .27 | .31 .26 4.35 33.5 7.00" | .37 .30 8.00" | |
| 10 | .40 .30 5.53 42.0 7.00" | .52 .42 | .49 .40 6.80 52.3 8.25" | .57 .47 9.50" | |
| 12 | .58 .43 7.96 60.5 8.00" | .75 .60 | .71 .58 9.79 75.3 9.50" | .82 .68 11.00" | |
| 14 | .78 .59 10.8 82.3 9.00" | 1.0 .82 | .96 .78 13.3 102 10.75" | 1.1 .92 12.50" | |
| 16 | 1.0 .77 14.2 107 10.00" | 1.3 1.1 | 1.3 1.0 17.4 134 12.00" | 1.5 1.2 14.00" | |
| 18 | 1.3 1.0 17.9 136 11.00" | 1.7 1.4 | 1.6 1.3 22.0 169 13.25" | 1.8 1.5 15.50" | |
| 20 | 1.6 1.2 22.1 168 12.00" | 2.1 1.7 | 2.0 1.6 27.2 209 14.50" | 2.3 1.9 17.00" | |
| 22 | 1.9 1.5 26.8 203 13.00" | 2.5 2.0 | 2.4 1.9 32.9 253 15.75" | 2.8 2.3 18.50" | |
| 24 | 2.3 1.7 31.9 242 14.00" | 3.0 2.4 | 2.8 2.3 39.2 301 17.00" | 3.3 2.7 20.00" | |
| 26 | 2.7 2.0 37.4 284 15.00" | 3.5 2.8 | 3.3 2.7 46.0 354 18.25" | 3.9 3.2 21.50" | |
| 28 | 3.1 2.4 43.4 329 16.00" | 4.1 3.3 | 3.8 3.1 53.3 410 19.50" | 4.5 3.7 23.00" | |
| 30 | 3.6 2.7 49.8 378 17.00" | 4.7 3.8 | 4.4 3.6 61.2 471 20.75" | 5.1 4.2 24.50" | |
| 32 | 4.1 3.1 56.6 430 18.00" | 5.3 4.3 | 5.0 4.1 69.6 536 22.00" | 5.8 4.8 26.00" | |
| 34 | 4.6 3.5 63.9 486 19.00" | 6.0 4.9 | 5.7 4.6 78.6 605 23.25" | 6.6 5.4 27.50" | |
| 36 | 5.2 3.9 20.00" | 6.7 5.4 | 6.4 5.2 24.50" | 7.4 6.1 29.00" | |
| 38 | 5.8 4.3 21.00" | 7.4 6.1 | 7.1 5.8 25.75" | 8.2 6.8 30.50" | |
| 40 | 6.4 4.8 22.00" | 8.3 6.7 | 7.8 6.4 27.00" | 9.1 7.5 32.00" | |