The 7AD04800A03 with SMD3225-4P Crystals ROHS is a Quartz Crystal manufactured by KDS, offering 32768Hz of frequency stability and accurate oscillation. This quartz crystal features a single port, with its 4-pin SMD3225 package footprint compatible with most applications. This crystal also meets the strict standards of the European Union's Restriction of Hazardous Substances (RoHS), ensuring that the RoHS-compliant crystal contains minimal amounts of hazardous materials. Overall, it is an ideal choice for high-accuracy, low-cost crystal oscillators.