SOCKET, BULKHEAD, HELIOS H4, 4MMSQ.; Series:HELIOS H4; Pitch Spacing:-; Contact Termination:Crimp; No. of Contacts:1; No. of Rows:1; Connector Mounting:Panel; Gender:Receptacle; Contact Material:Copper; Contact Plating:Tin; Wire Area Size Max:4mm²; Wire Size AWG Max:12AWG