The NC3FDM3H is a 3-pole Female Receptacle with silver over nickel plated bronze contacts and nickel housing. It has polyamide insert, latch locking device, nickel-plated zinc die-cast shell and steel Ck67 locking element. This XLR series horizontal PCB mount receptacle features mounting holes with M3 thread, removable insert from rear of connector for ease assembling and testing of PCB before assembling into housing.