图片仅供参考,请以实物为准 49S20.0000GGC-E 生产厂商: Pericom Semiconductor 产品描述: Crystal 20MHz Series 2-Pin Bulk 标准包装 Bulk 满1000元免运费及包装费 参数 参数 数值 规格书 数据手册下载 Series Resistance 30 Ohm Frequency Tolerance ±30 ppm Load Capacitance Series Maximum Operating Temperature 70 °C Mode of Oscillation Fundamental Frequency Aging ±5(1st) ppm/Year Minimum Operating Temperature -20 °C Mounting Through Hole Type Crystal Standard Frequency 20 MHz 同系列产品