standard circular connector, 6-2271116-2, TE Connectivity
Assembly Requirement: Factory Assembled, Connector System: Wire-to-Wire, Sealable: Yes, Connector & Contact Terminates To: Wire & Cable, Circular Connector Type: Receptacle, Number of Positions: 12, Number of Power Positions: 0, Number of Signal Positions: 12, Contacts Preloaded: Yes, EMI & RFI Protection & Suppression Type: Shielding, Circular Connector Insulation Material Type: PA, Hermetically Sealed: Yes, Contact Current Rating (Max): 2 A, Reverse Gender: Yes, Circular Connector Contact Type: Socket, Polarization Code: A, Mating Alignment Type: 1 Key, Mating Retention: With, Circular Connector Shell Size: 20, Wire Size: 26 – 24 AWG, Wire Size: 0.14 – 0.25 mm², 0.14 – 0.25 mm², IP Dust Sealing Level: 6, Operating Temperature Range: -40 – 85 °C, Circuit Application: Signal, Shielded: No, Field Serviceable: Yes