Upgrade the core count of M8 connectors (e.g. 3-core to 4-core ) to disperse the current load of a single contact, reduce the current density of each pin, and avoid overheating caused by excessive single-pin current.
Select Octopusconn high-spec contacts (gold-plated/silver-plated) to significantly reduce contact resistance, lower the voltage drop at the contact point, and improve the overall current-carrying capacity of the connector.
Shorten the harness length to reduce line loss; for long-distance transmission (>10m), upgrade the wire diameter by one level (e.g. 0.34mm² to 0.5mm² ) to reduce the resistance of the wire itself and ensure voltage stability.
Technical Note: When upgrading the core count, ensure the consistency of the connector coding and pin definition to avoid signal confusion; gold-plated contacts have better corrosion resistance and lower contact resistance than silver-plated ones, suitable for harsh industrial environments; the wire diameter upgrade should match the terminal size of the connector to avoid poor contact caused by oversized wire cores.