WTL维拓表晶音叉晶体1210 32.768kHz表晶 12.5PF小型贴片无源晶振
品牌：WTL系列：TS7频率：32.768kHz负载电容：6pF, 7pF, 9pF , 12.5pF 或定制调整频差：±20ppm工作温度：-40~+85°C 或定制封装：1.2*1.0*0.5mm标价：
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产品介绍
Frequency |
32.768kHz |
Load Capacitance (CL) |
6pF, 7pF, 9pF , 12.5pF |
Frequency Tolerance( at 25°C ) |
±20ppm |
Operating Temperature Range |
-40~+85°C |
Turnover Temperature |
25 ± 5°C |
Frequency Temperature Curve |
(-0.036±10%) x 10-6/°C2 |
Equivalent Series Resistance (ESR) max. |
90kΩ |
Drive Level (Typical) |
0.1µW |
Drive Level(Max) |
0.3µW |
Shunt Capacitance( C 0 ) |
1.4pF Typ. |
Insulation Resistance |
More than 500Mohms at DC100V |
Storage Temperature Range |
-55°C~+125°C |
Aging @25°C 1st Year (Max) |
±3ppm/year |
