ElectronicsThe JYXT32S4-027.00000-91C4B0 is a SMD crystal resonator manufactured by Jingyou Electronics. It is a RoHS compliant device featuring an SMD3225 package, and it is designed to operate at a frequency of 27MHz with an accuracy of 10 ppm (parts per million). This device is intended to be used in oscillator, filters, and communication circuits.