The CF4026M00075T8188049 SMD3225-4P Crystals ROHS is a miniature surface mount quartz crystal with a 4-pad construction and a low profile of 2.25 mm. The crystal is manufactured by JWT and is compliant with the Restriction of Hazardous Substances (RoHS) directive. It uses a frequency of 75.000 MHz, and is suitable for use in high frequency applications, such as radio frequency modules, mobile phones, Wi-Fi and wireless communication applications.