频率:32.768KHz
尺寸:2.05 x 1.2 x 0.6 mm
Pletronics无源晶振,SM7S-9-32.768K-20,实时时钟6G模块晶振,美国进口晶振,Pletronics普锐特晶振,型号SM7S,编码为:SM7S-9-32.768K-20,负载:9pF,频率为:32.768KHz,精度:20ppm,小体积晶振尺寸:2.05 x 1.2 x 0.6 mm包装,两脚贴片晶振,石英晶振,无源晶振,石英晶体谐振器,无铅环保晶振。Pletronics的SM7S系列是一款微型低剖面表面安装手表水晶。封装是自动化表面安装组装和回流实践的理想选择。磁带和卷轴包装。应用于:实时时钟应用,钟表电子,时钟晶振,智能手机,平板电脑,智能手表,仪器仪表设备,智能水电表,智能家居,数码电子等应用。
Pletronics无源晶振,SM7S-9-32.768K-20,实时时钟6G模块晶振,参数表
Parameter
Min
Typ
Max
Unit
Condition (Consult factory for other options)
Frequency Range
-
32.768
-
kHz
Calibration Frequency Tolerance
-
-
±20
ppm
Standard at 25°C ± 3°C. See page 2 for all options
Frequency Stability
0.028
-0.034
-0.04
ppm/Δ°C2
Turnover Temperature
20
25
30
°C
Operating Temperature Range
-40
-
85
°C
Storage Temperature Range
-55
-
125
°C
Equivalent Series Resistance (ESR)
-
-
80
kΩ
At 25°C
Drive Level
-
-
0.5
µW
Q Factor
30000
-
-
Shunt Capacitance (C0)
-
1.3
-
pF
Pad to Pad Capacitance
Insulation Resistance
500
-
-
MΩ
@100VDC
Aging at 25°C±3°C
-
-
±3
ppm
for the first year at +25°C ± 3°C
Pletronics无源晶振,SM7S-9-32.768K-20,实时时钟6G模块晶振,尺寸图
Pletronics无源晶振,SM7S-9-32.768K-20,实时时钟6G模块晶振
2012mm体积的晶振,可以说是目前小型数码产品的福音,目前超小型的智能手机里面所应用的就是小型的石英晶振,该产品最适用于无线通讯系统,无线局域网,已实现低相位噪声,低电压,低消费电流和高稳定度,超小型,质量轻等产品特点,产品本身编带包装方式,可对应自动高速贴片机应用,以及高温回流焊接(产品无铅对应),为无铅产品.