Molex 30203M03 Circular Industrial Connector

Heavy‑duty circular plug‑style industrial connector designed for demanding control, automation, and equipment‑interface applications. Built with a 6061‑T6 aluminum shell and supplied with 21 socket‑style contacts for reliable electrical connection. Technical Specifications Manufacturer: Molex Model: 30203M03 Connector Type: Circular industrial connector Assembly Type: Spirit front‑shell assembly, plug assembly Shell Material: 6061‑T6 aluminum Contact Type: Socket pins Contact Size: 14‑gauge socket contacts Contact Quantity: 21 Configuration: Multi‑pin insert with labeled pin positions Application: Industrial control wiring, equipment interconnect Included Components: Connector body, pin insert, loose 14‑gauge socket pins (bagged) Made in USA