奥斯康利无源晶振,223系列,223-000312-20,8038mm,32.768K音叉晶体,欧美进口晶振,Oscilent音叉晶振,四脚贴片晶振,8038mm无源谐振器,音叉晶振,32.768KHZ贴片晶振,陶瓷晶振,SMD晶体,尺寸8.0x3.8mm,频率32.768KHZ,高精度晶振,高性能晶振,低损耗晶振,低功耗晶振,时钟晶振,智能手表晶振,计算器晶振,数字显示晶振,MP4收音机晶振.
奥斯康利无源晶振,223系列,223-000312-20,8038mm,32.768K音叉晶体特点:
低调,长期稳定性
32.768K晶振行业标准占地面积,卓越的抗震性能
卓越的环境特性,磁带和卷轴
RoHs/无铅合规
奥斯康利无源晶振,223系列,223-000312-20,8038mm,32.768K音叉晶体参数表
Parameter | Conditions | Characteristics | Units | |||||
Nominal Frequency | fO | 32.768 | kHz | |||||
Calibration Tolerance | @25ºC | ±20 | PPM | |||||
Turnover Temperature | TO | +25 ±5 | ºC | |||||
Operating Temperature | TOPR | -40 ~ +85 | ºC | |||||
Storage Temperature | TSTG | -55 ~ +125 | ºC | |||||
Equivalent Series Resistance |
R1 | 50 max. | kohm | |||||
Load Capacitance | CL | 12.5 (typ.) / 6.0 (Optional) | pF | |||||
Motional Capacitance | C1 | 0.003 (typ.) | pF | |||||
Shunt Capacitance | C0 | 1.35 (typ.) | pF | |||||
Temperature Coefficient | - | -0.040 PPM / ºC² max. | PPM/( Co) | |||||
Drive Level | DL | 1 max. | µW | |||||
Insulation Resistance | IR. | 500 min. DC 100V | Mohm | |||||
Aging (First Year) | @25ºC | ±3 PPM max. | PPM | |||||
Q Factor | Q | 50,000 min. | - |
奥斯康利无源晶振,223系列,223-000312-20,8038mm,32.768K音叉晶体尺寸图