12245 MARS (Motors & Armatures) Run Capacitor, 40 uF, 440/370 V, Round
Comparison
3 numbers are listed with 12245 in the makers' documents. Each pair is read against the substitution rules: same duty, same section count, capacitance within the run band or the same start range, and a voltage rating equal to or above the original's. Each listing is its maker's and the reading is this site's. Neither is a guarantee that the two fit the same place.
- Industry number
- Packard names the MARS number its part stands in for.
- Same rating
- The MARS catalog lists both numbers at one rating.
| Number | Relation | Duty | Capacitance (uF) | Voltage rating (V) | Standing |
|---|---|---|---|---|---|
| 12245 | Run | 40 | 440 | ||
| 12745JARD (MARS) | Same rating | Run | 40 | 440 | Build noted |
| PRCF40APackard | Industry number | Run | 40 | 440 | Build noted |
| TRCF40Packard | Industry number | Run | 40 | 440 | Build noted |
A value is coloured by the reading of its rule for the pair: green agrees, red differs, tinted allowed with a condition, boxed needs a person to decide.
Updated