韓國(guó)三呢CS-146諧振器,STK12520B–32.768–T&R,智能電表6G晶振,韓國(guó)進(jìn)口晶振,Sunny三呢電子晶振,型號(hào):CS-146,編碼為:STK12520B–32.768–T&R,頻率為:32.768KHz,小體積晶振尺寸:7.0x1.5mm表面貼裝陶瓷封裝,四腳貼片晶振,SMD石英晶體,無源晶振,石英晶振,石英晶體諧振器,SMD晶振,無鉛晶振,工作溫度范圍:-40℃至+85℃,具有超小型,輕薄型,高精度,高性能,高品質(zhì),耐熱及耐環(huán)境特點(diǎn)。該貼片晶振被廣泛應(yīng)用于:通訊設(shè)備,智能手機(jī),電腦主板,時(shí)鐘晶振,鐘表電子,儀器儀表設(shè)備,無線藍(lán)牙,智能水電表,智能家居,數(shù)碼電子,數(shù)字顯示設(shè)備,電話機(jī)等應(yīng)用。
韓國(guó)三呢CS-146諧振器,STK12520B–32.768–T&R,智能電表6G晶振 參數(shù)表
| Nominal Frequency | 32.768 kHz | |||||
| Frequency Tolerance (at 25 ℃) | ±20 ppm | |||||
| Load Capacitance (CL) | 7.0 pF, 9.0 pF , 12.5 pF | |||||
| Operating Temperature Range | -40 to +85 ℃ | |||||
| Storage Temperature Range | -55 to +125 ℃ | |||||
| Turnover Temperature | 25 ℃ ± 5 ℃ | |||||
| Temperature Coefficient | -0.04 ppm/ ℃2 | |||||
| Motional (series) resistance | 65 K? | |||||
| Drive Level | 1 ? Max. | |||||
| Aging (at 25 ℃) | ±3 ppm/year Max. | |||||
| Shunt Capacitance (C0) | 0.8 pF Typical | |||||
韓國(guó)三呢CS-146諧振器,STK12520B–32.768–T&R,智能電表6G晶振 尺寸圖
韓國(guó)三呢CS-146諧振器,STK12520B–32.768–T&R,智能電表6G晶振
32.768K系列產(chǎn)品本身具有體積小,厚度薄,重量輕等特點(diǎn),此音叉型石英晶體諧振器,晶振產(chǎn)品本身具備優(yōu)良的耐熱性,耐環(huán)境特性,在辦公自動(dòng)化,家電領(lǐng)域,移動(dòng)通信領(lǐng)域可發(fā)揮優(yōu)良的電氣特性,符合無鉛標(biāo)準(zhǔn),滿足無鉛焊接的回流溫度曲線要求,金屬外殼的石英晶振使得產(chǎn)品在封裝時(shí)能發(fā)揮比陶瓷晶振外殼更好的耐沖擊性能.


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