Features Superior Conductivity Assurance: Crafted from high-quality brass, this connector ensures exceptional electrical conductivity for reliable power transmission Enhanced Noise Reduction Design: The 360° full shielding and damping features minimize interference, providing stable performance even in challenging environments Robust Waterproof Protection: With an IP67 rating, this connector guarantees a secure and reliable connection, making it ideal for both indoor and outdoor use Features: 1、The shell and the pins are made of brass, which has good conductivity, and the epoxy resin ing material can ensure good waterproof performance. 2、The metal shell connector has an excellent 360° full shielding, and the damping design has a noise reduction effect to make it run stably. 3、Waterproof grade IP67, provide safe and reliable connection in harsh environment, can be used indoors and outdoors. 4、With standard M12 thread and hole size, the connection is tight and seamless, safe and reliable. 5、The product complies with IEC 61076‑2‑101 Industry 4.0 protocol and NEMA2000 standard. Specification: Item Type: Waterproof Socket Shell Material: Brass nickel plated ing Material: Epoxy resin Pin Material: Brass gold-plated Rubber Core Material: PA+GF/TPU ing Material: TPU/PVC Rated Current: 4A Rated Voltage: AC/DC250V Conductor Specification: AWG22, 0.34mm² Impedance: ≤5mΩ Insertion Times: ≥500 times Number of Cores: 4 Executive Standard: IEC61076-2-101 Applicable Temperature: -25℃~+80℃ Waterproof Rating: IP67 Hole Size：Approx. 16.1 x 13.5mm / 0.6 x 0.5in Package List: 1 x Waterproof Socket Package List 1 x Waterproof Socket