7015mm,32.768KHZ,224-000307-20,224系列音叉晶体,Oscilent无源晶振,奥斯康利四脚贴片晶振,水晶振动子,音叉谐振器,7015mm无源晶振,无源SMD晶体,陶瓷晶振,32.768K晶振,无源晶体,尺寸7.0*1.5mm,频率32.768KHZ,高性能晶振,高质量晶振,无铅晶振,可视化电话晶振,智能音响晶振,蓝牙耳机晶振,智能水表晶振,时钟晶振.
7015mm,32.768KHZ,224-000307-20,224系列音叉晶体,Oscilent无源晶振特点:
超薄包装陶瓷晶振,低调
长期稳定性,行业标准占地面积
卓越的抗震性能,卓越的环境特性
磁带和卷轴
RoHs/无铅合规
7015mm,32.768KHZ,224-000307-20,224系列音叉晶体,Oscilent无源晶振 参数表
Parameter | Conditions | Characteristics | Units | |||||
Nominal Frequency | fO | 32.768 (typ.) | kHz | |||||
Turnover Temperature | TO | +25 ±5 | ºC | |||||
Operating Temperature | TOPR | -40 ~ +85 | ºC | |||||
Storage Temperature | TSTG | -55 ~ +125 | ºC | |||||
Equivalent Series Resistance | R1 | 65 max. | kohm | |||||
Load Capacitance | CL | 12.5 (typ.) / 7.0 (Optional) | pF | |||||
Motional Capacitance | C1 | 1.9 (typ.) | fF | |||||
Shunt Capacitance | C0 | 0.8 (typ.) | pF | |||||
Temperature Coefficient | K | -0.000000040 / ºC² max. | - | |||||
Drive Level | DL | 1 max. | µW | |||||
Insulation Resistance | IR. | 500 min. DC 100V | Mohm | |||||
Aging (First Year) | f/fo | ±3 PPM max. @25ºC | PPM | |||||
Frequency Tolerance | @25ºC | ±20 | PPM | |||||
Q Factor | Q | 40,000 min. | - |
7015mm,32.768KHZ,224-000307-20,224系列音叉晶体,Oscilent无源晶振 尺寸图