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 (SR) for cable protection and moisture proofing. The shell size 18 configuration provides an insert cavity diameter of 1.125 inches with thread class 1.0625-18 NEF. The Class A (SR) strain relief version offers maximum length of 2.078 inches and accommodates cable diameters with minimum D of 0.740 inches. Common applications include military, aerospace, and industrial equipment where secure, vibration-resistant connections are required.