32.768K时钟晶体具有小型,薄型,轻型的贴片晶振表面音叉型石英晶体谐振器,产品具有优良的耐热性,耐环境特性,可发挥晶振优良的电气特性,符合RoHS规定,满足无铅焊接的高温回流温度曲线要求,金属外壳的封装使得产品在封装时能发挥比陶瓷谐振器外壳更好的耐冲击性
ECS晶振ECX-16R，频率32.768k晶振，两脚贴片晶振，时钟晶体谐振器，超小型尺寸1.6x1.0mm是同类产品中最低的ESR，符合RoHS标准，工作温度-40℃至+85℃，是一个非常紧凑的低ESR SMD音叉晶体。编码ECS-.327-12.5-16R-TR低ESR非常适合RTC和低功耗微控制器
应用于：无线、商用商用、工业和IOT，移动通讯，实时时钟，钟表电子
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Manufacturer Part Number原厂编码
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Manufacturer厂家
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Series型号
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Type 系列
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Frequency
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Operating Temperature 工作温度
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ECS-.327-12.5-17X-TR
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ECScrystal
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ECX-306X
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-12.5-17X-TR
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ECScrystal
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ECX-306X
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-12.5-17X-TR
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ECS晶振
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ECX-306X
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-6-17X-TR
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ECScrystal
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ECX-306X
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-6-17X-TR
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ECScrystal
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ECX-306X
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-6-17X-TR
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ECScrystal
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ECX-306X
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-12.5-17X-C-TR
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ECScrystal
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ECX-306X
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-12.5-17X-C-TR
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ECScrystal
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ECX-306X
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-12.5-17X-C-TR
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ECScrystal
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ECX-306X
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-12.5-12-TR
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ECScrystal
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ECX-12
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-12.5-12-TR
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ECScrystal
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ECX-12
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-12.5-12-TR
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ECScrystal
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ECX-12
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-7-12-TR
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ECScrystal
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ECX-12
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-7-12-TR
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ECScrystal
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ECX-12
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-7-12-TR
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ECScrystal
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ECX-12
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-6-12-TR
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ECScrystal
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ECX-12
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-6-12-TR
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ECScrystal
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ECX-12
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-6-12-TR
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ECScrystal
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ECX-12
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-12.5-17-TR
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ECScrystal
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ECX-306
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-12.5-17-TR
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ECScrystal
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ECX-306
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-12.5-17-TR
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ECScrystal
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ECX-306
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-12.5-16-TR
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ECScrystal
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ECX-16
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-12.5-16-TR
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ECScrystal
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ECX-16
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-12.5-16-TR
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ECScrystal
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ECX-16
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-6-17X-C-TR
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ECScrystal
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ECX-306X
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-6-17X-C-TR
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ECScrystal
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ECX-306X
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-6-17X-C-TR
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ECScrystal
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ECX-306X
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-9-12-TR
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ECScrystal
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ECX-12
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-9-12-TR
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ECScrystal
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ECX-12
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-9-12-TR
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ECScrystal
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ECX-12
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-6-17-TR
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ECScrystal
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ECX-306
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-6-17-TR
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ECScrystal
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ECX-306
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-6-17-TR
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ECScrystal
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ECX-306
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-9-16-TR
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ECScrystal
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ECX-16
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-9-16-TR
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ECScrystal
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ECX-16
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-9-16-TR
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ECScrystal
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ECX-16
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-12.5-12L-TR
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ECScrystal
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ECX-12L
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-12.5-12L-TR
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ECScrystal
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ECX-12L
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-12.5-12L-TR
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ECScrystal
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ECX-12L
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-12.5-34G-TR
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ECScrystal
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ECX-34G
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-12.5-34G-TR
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ECScrystal
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ECX-34G
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-12.5-34G-TR
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ECScrystal
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ECX-34G
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-6-34G-TR
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ECScrystal
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ECX-34G
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-6-34G-TR
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ECScrystal
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ECX-34G
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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ECS-.327-6-34G-TR
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ECScrystal
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ECX-34G
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kHz Crystal (Tuning Fork)
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32.768kHz
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-40°C ~ 85°C
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编码ECS-.327-12.5-16R-TR低ESR非常适合RTC和低功耗微控制器
时钟系统中，秒是一个重要的时间单位，1秒正是1Hz，如果要提高时间精度，那这个1Hz必须要准确。
我们知道，在数字世界里的二进制，只有0和1两种可能，下面看一个计算：
2^15 = 32768 = 32.768K时钟晶振
2的15次方正好等于32768，反过来讲，如果要把32.768K的时钟频率经过15次分频的话，得到的频率正好是1Hz，正好就是1秒钟时间，这样就可以计时了。
32.768K晶振广泛用于钟表，电脑主板计时，以及其他有计时需要的电路中。
32.768K晶振对生活有多重要
亘古以来，人们对于时间的记载，都是依靠参照物进行的。生活中常用的时间单位有：秒s、分min、小时h、日d。 如果没有时间的定义，那么世界将会停止脚步，一片虚无的。
现代的我们一样离不开时间钟表，而32.768KHZ是一个很有意义的数字，是我们每天都要用到它，它给我们带来太多的好处。
