Most 4.12 VESC are the same PCB actually, so they generally do. But I am not sure. They could have different sized capacitors on them.
Archive listing here
The TB 4.12 I have measures 120x40x20 (excludes phase wires, includes capacitors), so 10mm longer than the Flipsky
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Awesome man, thanks!
| AWG gauge | Conductor Diameter Inches | Conductor Diameter mm | Conductor cross section in mm2 | Ohms per 1000 ft. | Ohms per km | Maximum amps for chassis wiring | Maximum amps for power transmission |
|---|---|---|---|---|---|---|---|
| 0000 | 0.46 | 11.684 | 107 | 0.049 | 0.16072 | 380 | 302 |
| 000 | 0.4096 | 10.40384 | 84.9 | 0.0618 | 0.202704 | 328 | 239 |
| 00 | 0.3648 | 9.26592 | 67.4 | 0.0779 | 0.255512 | 283 | 190 |
| 0 | 0.3249 | 8.25246 | 53.5 | 0.0983 | 0.322424 | 245 | 150 |
| 1 | 0.2893 | 7.34822 | 42.4 | 0.1239 | 0.406392 | 211 | 119 |
| 2 | 0.2576 | 6.54304 | 33.6 | 0.1563 | 0.512664 | 181 | 94 |
| 3 | 0.2294 | 5.82676 | 26.7 | 0.197 | 0.64616 | 158 | 75 |
| 4 | 0.2043 | 5.18922 | 21.1 | 0.2485 | 0.81508 | 135 | 60 |
| 5 | 0.1819 | 4.62026 | 16.8 | 0.3133 | 1.027624 | 118 | 47 |
| 6 | 0.162 | 4.1148 | 13.3 | 0.3951 | 1.295928 | 101 | 37 |
| 7 | 0.1443 | 3.66522 | 10.6 | 0.4982 | 1.634096 | 89 | 30 |
| 8 | 0.1285 | 3.2639 | 8.37 | 0.6282 | 2.060496 | 73 | 24 |
| 9 | 0.1144 | 2.90576 | 6.63 | 0.7921 | 2.598088 | 64 | 19 |
| 10 | 0.1019 | 2.58826 | 5.26 | 0.9989 | 3.276392 | 55 | 15 |
| 11 | 0.0907 | 2.30378 | 4.17 | 1.26 | 4.1328 | 47 | 12 |
| 12 | 0.0808 | 2.05232 | 3.31 | 1.588 | 5.20864 | 41 | 9.3 |
| 13 | 0.072 | 1.8288 | 2.63 | 2.003 | 6.56984 | 35 | 7.4 |
| 14 | 0.0641 | 1.62814 | 2.08 | 2.525 | 8.282 | 32 | 5.9 |
| 15 | 0.0571 | 1.45034 | 1.65 | 3.184 | 10.44352 | 28 | 4.7 |
| 16 | 0.0508 | 1.29032 | 1.31 | 4.016 | 13.17248 | 22 | 3.7 |
| 17 | 0.0453 | 1.15062 | 1.04 | 5.064 | 16.60992 | 19 | 2.9 |
| 18 | 0.0403 | 1.02362 | 0.823 | 6.385 | 20.9428 | 16 | 2.3 |
| 19 | 0.0359 | 0.91186 | 0.653 | 8.051 | 26.40728 | 14 | 1.8 |
| 20 | 0.032 | 0.8128 | 0.519 | 10.15 | 33.292 | 11 | 1.5 |
| 21 | 0.0285 | 0.7239 | 0.412 | 12.8 | 41.984 | 9 | 1.2 |
| 22 | 0.0253 | 0.64516 | 0.327 | 16.14 | 52.9392 | 7 | 0.92 |
| 23 | 0.0226 | 0.57404 | 0.259 | 20.36 | 66.7808 | 4.7 | 0.729 |
| 24 | 0.0201 | 0.51054 | 0.205 | 25.67 | 84.1976 | 3.5 | 0.577 |
| 25 | 0.0179 | 0.45466 | 0.162 | 32.37 | 106.1736 | 2.7 | 0.457 |
| 26 | 0.0159 | 0.40386 | 0.128 | 40.81 | 133.8568 | 2.2 | 0.361 |
| 27 | 0.0142 | 0.36068 | 0.102 | 51.47 | 168.8216 | 1.7 | 0.288 |
| 28 | 0.0126 | 0.32004 | 0.08 | 64.9 | 212.872 | 1.4 | 0.226 |
| 29 | 0.0113 | 0.28702 | 0.0647 | 81.83 | 268.4024 | 1.2 | 0.182 |
| 30 | 0.01 | 0.254 | 0.0507 | 103.2 | 338.496 | 0.86 | 0.142 |
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That’s only for copper.
More information:
Added 
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updated a probably useless code table for wera bits
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That isn’t useless; I have needed that before! Thank you
Molicel date codes batch year
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Search terms: weld center of cell, do not weld, avoid areas, internal, negative can, diameter, spot weld
@Boardnamics can you confirm this? Need to redesign my motor mounts because they don’t properly fit the precision profile. My profile measurements are slightly different.
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It is correct.
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Why is the height 18.31 instead of a nice round 18 to make the bounding box square?
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18.31mm is stronger than 18.00mm
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And 19x19 is extra strong
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Would need all new clamps for mounts n gear drives. I feel like its a pretty insignificant issue.
Definitely not an issue, but usually numbers like that are rounded and I’m curious what the justification was
Its not imperial and it’s not a 40° slope
They’re an interpolation of caliber profile. Caliber is 18mm wide, but the arch is such that an 18mm square wouldn’t quite fit inside.
This cross section is maximized.
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