223-000312-20,32.768KHz,8038mm,Oscilent晶振,SMD晶振,美国进口晶振,Oscilent晶振,奥斯康利晶振,型号:223系列,编码为:223-000312-20,频率为:32.768KHz,负载电容:12.5pF,精度:±20ppm,工作温度范围:-40℃至+85℃,小体积晶振尺寸:8.0x3.8mm晶振,四脚贴片晶振,石英晶振,陶瓷晶振,8038晶振,石英晶体谐振器,无铅环保晶振。应用于:通讯设备晶振,时钟晶振,钟表电子晶振,仪器仪表设备晶振,数字显示晶振,电话机晶振,数码电子晶振等应用。
223-000312-20,32.768KHz,8038mm,Oscilent晶振,SMD晶振,产品特点:
•低成本,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,SMD晶振
•磁带和卷轴,RoHs/无铅合规
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
R1
50 max.
kohm
Resistance
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.
-
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