The Wurth Elektronik WR-MM series through-hole mount female socket latch connector with a 2.54mm pitch. This socket latch has a red UL94-V0 PBT insulator and stamped matte tin over nickel plated phosphor bronze contacts.Pins = 10Type = straightInsulator flammability rating = UL94 V-0Operating temperature = -40°C and 105 °C