The 3TG427000XYFBC is an SMD crystal resonator manufactured by JYJE. It operates at 27 MHz and has an 18 pF nominal value and a series resistance of 60 Ohms. It offers a frequency tolerance of ±10 ppm, and a temperature tolerance of ±30 ppm between -40°C and +85°C. This crystal resonator is encased in a SMD3225-4P package and has RoHS compliance.