| Core Count | Rated Current per Core | Applicable Scenario |
|---|---|---|
| 2/3 cores | 5A | High-current small-channel transmission |
| 4/5 cores | 3A | Medium-current multi-channel transmission |
| 6/8 cores | 2A | Low-current multi-channel signal transmission |
Total Power ≤ Rated Voltage × Rated Current per Core × Effective Core Count (reserve 20% margin)
Note: All values are rated under DC 30V.
Only suitable for signal transmission and low-power power supply scenarios, not applicable for high-power load connection to avoid overcurrent damage.
Technical Note: The rated current of M9 connectors decreases with the increase of core count due to space limitation; the 20% margin is reserved to avoid connector overheating caused by instantaneous current surge in actual use.