The Failong Crystal 3S26000266 is a SMD crystal resonator with SMD-3225 RoHS design. It features a frequency range of 12 MHz and a frequency stability of 10 ppm. The package is SMD-3225, and it is RoHS compliant. With a maximum frequency tolerance of ±30 ppm, the 3S26000266 is suitable for use in both general and specialized applications. This includes communications, instrumentation, and general-purpose electronic equipment.