WTL維拓表晶3880SMD貼片音叉晶體32.768kHz 壓電晶體安防監控表晶

品牌：WTL 系列：WX3 封裝：3.8*8mm SMD 頻率：32.768kHz 負載電容：12.5pF/9pF/7pF/6pF 調整頻差：±20ppm 工作溫度：-40~+85℃ 標價：0.97/1.14 /1.14 /1.1

產品介紹

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Frequency Range (kHz)	30~40	40~60	60~70	70~200	200~350
Load Capacitance (CL)	6~12.5pF,or specify
Frequency Tolerance( at 25°C )	±5ppm ~ ±100ppm
Operating Temperature Range	-10~+60°C, -20~+70°C, -40~+85°C or specify
Turnover Temperature	25 ± 5°C
Frequency Temperature Curve	(-0.034±10%) x 10^-6/±²
Equivalent Series Resistance (ESR) Max.	40kΩ	30kΩ	25kΩ	22kΩ	20kΩ
Drive Level (Typical)	0.1μW
Drive Level(Max)	1μW
Shunt Capacitance ( C 0 )	2.0pF Typ.
Insulation Resistance	More than 500Mohms at DC100V
Storage Temperature Range	-55°C~+125°C
Aging @25 °C 1st Year (Max)	±3ppm/year, ±5 ppm/year,