S3B25.000000F1010F30 is a SMD Crystal Resonator SMD-3225-4P RoHS manufactured by SCTF. It is an electronic component designed to convert electrical signals into mechanical vibrations which then produces an acoustic waveform. This resonator operates over a wide frequency range, making it suitable for a variety of applications, such as oscillators, frequency dividers, and prescalers. It has a package size of 3.2 x 2.5 and four pins of 2.54 mm pitch. The electrical parameters include a frequency of 25.000000 MHz, an equivalent series resistance of 1010 O, and a maximum shunt capacitance of 30 pF.