Co., Ltd.The CJ15-250001210A20 with SMD2520-4P Crystals manufactured by Changjing Electronics Technology Co., Ltd. is a surface mount device (SMD) electromechanical component with a size of 2.5mm x 2mmx0.8mm. It is a frequency variable (Crystal) oscillator, RoHS compliant, and is made up of a four-pin SMD2520 package. The oscillator features a wide frequency tuning range of 12 to 20MHz, a very small package size, a low power consumption (350uW max), and a high shock and vibration tolerance of up to 15g. It is ideal for a variety of digital, telecom, video, and multimedia applications requiring stable and accurate oscillations.