2312218-1 is an 18-position NanoMQS receptacle housing connector manufactured by TE Connectivity / AMP Brand. This connector features a black housing made from PBT-GF10 material and is designed with a 1.8 mm pitch configuration. The housing includes a contact retainer in end-locked position for secure contact retention. With dimensions of approximately 22.75 mm length and 16.45 mm width, this connector is suitable for compact electronic assemblies requiring reliable interconnection solutions in automotive and industrial applications.