The S3D20.000000A20F30T with SMD Oscillators 20MHz is an RoHS compliant electronic part manufactured by SCTF. It is a 4-pin surface mount device which provides an oscillation frequency of 20MHz with a tolerance of ±20ppm. It comes in a small-sized package of 3225-4P, making it suitable for space-constrained applications such as automotive, communication systems, consumer electronics, industrial control, and medical. This XO features a frequency stability of 0 to +70° Celsius, low jitter, low EMI radiation and low power consumption, making it ideal for high-speed, high-performance frequency applications.