| Existing PF1a | PF1A | PF1B | PF1C | ||
| Conductor width | m | 0.0200 | 0.0143 | 0.0161 | 0.0179 | 
| Conductor height | m | 0.0200 | 0.0276 | 0.0100 | 0.0153 | 
| Cooling hole diameter | m | 0.0090 | 0.0052 | 0.0032 | 0.0032 | 
| Corner radius | m | 0.0010 | 0.0010 | 0.0010 | 0.0010 | 
| Turn insulation | m | 0.0007 | 0.0007 | 0.0007 | 0.0007 | 
| nr | 2 | 4 | 2 | 2 | |
| dr (over Cu) | m | 0.0413 | 0.0625 | 0.0338 | 0.0375 | 
| r_center | m | 0.1839 | 0.3246 | 0.4003 | 0.5504 | 
| nz | 10 | 16 | 16 | 10 | |
| dz (over Cu) | m | 0.2119 | 0.4634 | 0.1814 | 0.1664 | 
| z_center | m | 1.5906 | 1.5906 | 1.8042 | 1.8136 | 
| n | 20 | 64 | 32 | 20 | |
| Packing fraction | 0.7656 | 0.8244 | 0.7883 | 0.8495 | |
| Current | kA-turn | 480 | 1216 | 416 | 320 | 
| Current per turn | amp | 24000 | 19000 | 13000 | 16000 | 
| ESW at Max Current | sec | 0.6 | 5.5 | 2.1 | 4.3 | 
| Action | A^2-sec | 3.46E+08 | 1.99E+09 | 3.56E+08 | 1.10E+09 | 
| T_max | deg_C | 27 | 92 | 100 | 100 | 
| Max Power Supply Vdc (Vdo) | volt | 2026 | 2026 | 2026 | 2026 | 
| Voltage per turn | volt | 101.3 | 31.7 | 63.3 | 101.3 | 
| Layer-layer voltage | volt | 2026 | 1013 | 2026 | 2026 | 
| Turn insulation maximum stress (layer-layer) | kv/mm | 1.5 | 0.6 | 1.2 | 1.2 | 
| Ground insulation | m | 0.0000 | 0.0022 | 0.0028 | 0.0018 | 
| Ground & turn insulation | m | 0.0020 | 0.0029 | 0.0035 | 0.0026 | 
| Turn-ground stress | kv/mm | 3.0 | 2.1 | 1.7 | 2.4 | 
| Hipot voltage | Volt | 14103 | 13103 | 13103 | 13103 | 
| Turn-ground stress (hipot) | kv/mm | 6.9 | 4.5 | 3.7 | 5.1 | 
| Conductor width | in | 0.7870 | 0.5640 | 0.6330 | 0.7050 | 
| Conductor height | in | 0.7870 | 1.0860 | 0.3920 | 0.6030 | 
| Cooling hole diameter | in | 0.3543 | 0.2050 | 0.1260 | 0.1260 | 
| Corner radius | in | 0.0390 | 0.0394 | 0.0394 | 0.0394 | 
| Turn insulation | in | 0.0263 | 0.0290 | 0.0290 | 0.0290 | 
| nr | 2 | 4 | 2 | 2 | |
| dr (over Cu) | in | 1.6265 | 2.4600 | 1.3320 | 1.4780 | 
| r_center | in | 7.2402 | 12.7780 | 15.7580 | 21.6690 | 
| nz | 10 | 16 | 16 | 10 | |
| dz (over Cu) | in | 8.3426 | 18.2460 | 7.1420 | 6.5520 | 
| z_center | in | 62.6220 | 62.6220 | 71.0315 | 71.4016 | 
| n | 20 | 64 | 32 | 20 | |
| Packing fraction | 0.7656 | 0.8244 | 0.7883 | 0.8495 | |
| Current | kA-turn | 480 | 1216 | 416 | 320 | 
| Current per turn | amp | 24000 | 19000 | 13000 | 16000 | 
| ESW at Max Current | sec | 0.6 | 5.5 | 2.1 | 4.3 | 
| Action | A^2-sec | 3.46E+08 | 1.99E+09 | 3.56E+08 | 1.10E+09 | 
| T_max | deg_C | 27 | 92 | 100 | 100 | 
| Max Power Supply Vdc (Vdo) | volt | 2026 | 2026 | 2026 | 2026 | 
| Voltage per turn | volt | 101.3 | 31.7 | 63.3 | 101.3 | 
| Layer-layer voltage | volt | 2026 | 1013 | 2026 | 2026 | 
| Turn insulation maximum stress (layer-layer) | Volt/mil | 38.6 | 14.9 | 30.7 | 29.8 | 
| Ground insulation | in | 0.0540 | 0.0860 | 0.1100 | 0.0720 | 
| Ground & turn insulation | in | 0.0803 | 0.1150 | 0.1390 | 0.1010 | 
| Turn-ground stress | Volt/mil | 75.4 | 52.6 | 43.5 | 59.9 | 
| Hipot voltage | Volt | 14103 | 13103 | 13103 | 13103 | 
| Turn-ground stress (hipot) | Volt/mil | 175.7 | 113.9 | 94.3 | 129.7 |