The Epson Q22FA23801923 is a 24.000 MHz SMD quartz crystal in a 3.2 × 2.5 × 0.7 mm package. With 18 pF load capacitance, ±50 ppm tolerance, ±30 ppm stability, 60 Ω ESR, and an operating range of -40 °C to +85 °C, it provides a reliable frequency reference for industrial, wireless, and consumer electronics.