standard circular connector, 5-2271143-2, TE Connectivity
Product Type: Connector, Connector System: Wire-to-Board, Sealable: Yes, Connector & Contact Terminates To: Printed Circuit Board, Circular Connector Type: Plug, Keying: A, Number of Positions: 8, Number of Power Positions: 0, Number of Signal Positions: 8, Contacts Preloaded: Yes, Shell Plating Material: Nickel, Shell Base Material: Zinc Alloy, Circular Connector Insulation Material Type: Polyamide 66 GF25, Hermetically Sealed: No, Contact Current Rating (Max): 2 A, Reverse Gender: Yes, Contact Layout Arrangement: Circular, Circular Connector Contact Type: Socket, Polarization Code: A, Mating Alignment Type: Keyed, Mating Retention: With, Circular Connector Shell Size: 12, Alignment Keyed: 45°, Wire Size: 26 – 24 AWG, Wire Size: 0.14 – 0.25 mm², 0.14 – 0.25 mm², Operating Temperature Range: -40 – 85 °C, Circuit Application: Signal, Shielded: No, Approved Standards: W