In summary, Harwin’s M300 connector series is a compact power solution for applications facing harsh environments and severe conditions. The four finger beryllium copper contact provides 10 A per contact and can withstand extreme temperatures, shock and vibration. Additional features include: jackscrew security, keyway polarization, marked No.1 position and a rear potting wall for cable connectors. The Nylon 4T plastic housing material has a low outgassing index and the range complies with RoHS and REACH legislation.