The ECS-160-20-3X-EN-TR is a high-quality SMD crystal oscillator designed by ECS INC. INTERNATIONAL. It has a frequency of 16.0000MHz with a tolerance of ±30ppm, making it highly accurate and reliable. The crystal has a load capacitance of 20pF and a resistance of 50 Ohm, ensuring stable performance. It has a temperature range of -40°C to 85°C, allowing it to work in a wide range of environments. The SMD HC49/USX package is compact, measuring 0.276 L x 0.161 W x 0.091 H (7.00mm x 4.10mm x 2.30mm) in size, making it suitable for space-constrained applications. With a precision of ±50ppm, this crystal oscillator is ideal for various electronic devices that require precise timing and frequency control.