NX3225GA-13.56M-STD-CRG-2 with Crystals CRYSTAL 13.56MHz 8PF SMD is a surface mount electrical component manufactured by NDK. It is an oscillator which is a type of electronic circuit used to generate an electrical signal at a certain frequency. This particular component is a 13.56MHz oscillator with an 8PF load capacitance and a standard deviation of 13.56MHz. It is used to provide a reliable, accurate output frequency, with minimal jitter and low power consumption. It is suitable for a variety of applications such as wireless communication, navigation systems, and industrial controls.