The 19003-0049 from MOLEX / WALDOM is fully insulated female quick disconnect terminal InsulKrimp series with 0.250" (6.35mm) tab width and blue insulation. This quick disconnect terminal accept wires range from 14 to 16 AWG. Overall length of this product is 0.940" (23.88mm). Operating temperature range is from -65° to +105°C.