频率:32.768KHz
尺寸:2.0x1.2x0.6mm
F2012-20-12.5,32.768KHz,2012mm,FCD-Tech数字电子晶振,荷兰进口晶振,FCD-Tech晶振,型号:F2012,编码为:F2012-20-12.5,精度:±20ppm,负载电容:12.5pF,频率为:32.768K晶振,工作温度范围:-40℃至+85℃,小体积晶振尺寸:2.0x1.2x0.6mm封装,两脚贴片晶振,石英晶振,无源晶振,SMD晶振,2012晶振,石英晶体谐振器。具有超小型,轻薄型,高质量,高品质,耐热及耐环境特点。被广泛应用于:无线蓝牙晶振,钟表晶振,可穿戴设备晶振,时钟晶振,仪器仪表设备,商用和工业设备等应用。
F2012-20-12.5,32.768KHz,2012mm,FCD-Tech数字电子晶振,产品特点:
外形尺寸:2.0x1.2x0.6mm石英晶体谐振器
微型陶瓷SMD封装,2垫(可回流)
温度范围-40℃至+85°C(工业应用)
超薄厚度0.6mm,优良的老化特性
F2012-20-12.5,32.768KHz,2012mm,FCD-Tech数字电子晶振,参数表
Parameter | min. | typ. | max. | Unit | Condition | |||||
Frequency | |
32.768 | |
KHz | |
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Vibration mode | XY‐cut | |
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Frequency stability | |
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Initial tolerance @25°C | ±20, ±50 | ppm | |
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Operating temperature range | ‐40 | |
+85 | °C | |
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Turnover temperature Parabolic curvature constant |
25°C ±5 °C ‐0.045x10‐6/°C2 max. |
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Equivalent Series Resistance (ESR) | 90K? max. | |||||||||
Load Capacitance (CL) | Standard: 12.5pF ( 9pF, 7pF optional) | |
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Shunt Capacitance (Co) | |
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2.0 | pF | |
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Drive Level | |
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0.1 | µW | |
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Aging | |
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±3 | ppm | At 25°C, first year | |||||
Insulation Resistance | 500 | |
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MΩ | @ 100Vdc | |||||
Enclosure (see drawing) (LxWxH) | 2.0 x 1.2 x 0.6 | mm | |
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Packing | 3000 pcs per reel | |