PT06A-18-32S(SR) is a miniature cylindrical straight plug connector from the Amphenol PT Series, designed for reliable electrical interconnections in demanding environments. This connector features bayonet coupling mechanism with solder contacts and includes strain relief termination for enhanced cable protection and moisture proofing. The shell size 18 configuration provides a compact form factor with dimensions including 1.125 inch diameter (A dimension) and thread class 1.0625-18 NEF. The "A" class general duty design with strain relief (SR) option makes it suitable for multi-conductor jacketed cable applications requiring secure connections and environmental protection. Common applications include military, aerospace, and industrial equipment where rugged, reliable interconnects are essential.