CS-306,STC12520B-32.768-T&R,8038mm,32.768KHz,Sunny三呢晶振,韩国进口晶振,Sunny三呢晶振,型号:CS-306系列晶振,编码为:STC12520B-32.768-T&R,负载电容:12.5pF,精度:±20ppm,工作温度范围:-20℃至+70℃,频率为:32.768KHz,小体积晶振尺寸:8.0x3.8mm陶瓷SMD封装,石英晶振,表面贴装陶瓷封装,四脚贴片晶振,SMD石英晶体,无源晶振,8038晶振,石英晶体谐振器,SMD晶振,陶瓷晶振。具有超小型,轻薄型,低功耗设备,高精度,高性能,高品质,耐热及耐环境特点。应用于:通讯设备晶振,智能手环晶振,时钟晶振,仪器仪表设备,无线蓝牙晶振,数码电子晶振,计时器晶振等应用。
CS-306,STC12520B-32.768-T&R,8038mm,32.768KHz,Sunny三呢晶振,产品特点:
-用树脂成型耐热圆筒
-最适用于低功耗便携式设备的时钟源
CS-306,STC12520B-32.768-T&R,8038mm,32.768KHz,Sunny三呢晶振,参数表
Nominal Frequency
32.768 kHz
Frequency Tolerance (at 25 ℃)
±20 ppm
Load Capacitance (CL)
12.5 pF
Operating Temperature Range
-40 to +85 ℃
Storage Temperature Range
-55 to +125 ℃
Turnover Temperature
25 ℃ ± 5 ℃
Temperature Coefficient
-0.04 ppm/ ℃2
Motional (series) resistance
50 KΩ
Drive Level
1 uW Max.
Aging (at 25 ℃)
±3 ppm/year Max.
Shunt Capacitance (C0)
1.35 pF Typical
CS-306,STC12520B-32.768-T&R,8038mm,32.768KHz,Sunny三呢晶振,尺寸图