WTL維拓表晶32.768kHz 3080 3*8mmDIP表晶 6/12.5pF 兩腳音叉晶體
品牌：WTL 系列：WT8 頻率：32.768kHz /32.768kHz /32.768kHz /40kHz 負載電容：12.5pF/6pF/6pF/12.5pF 調整頻差：±20ppm 工作溫度：-40~+85℃/-20~+70℃/-40~+85℃/-20~+70℃ 標價：0.27 /0.33 /0.36 /0.
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產品介紹
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 | -20~+70°C or specify | ||||
Turnover Temperature | 25 ± 5°C | ||||
Frequency Temperature Curve | (-0.034±10%) x 10-6/°C2 | ||||
Equivalent Series Resistance (ESR) Max. | 40kΩ | 30kΩ | 25kΩ | 22kΩ | 20kΩ |
Drive Level (Typical) | 0.1μW | ||||
Drive Level (Max) | 1μW | ||||
Shunt Capacitance ( C 0 ) | 1.8 pF Typ. | ||||
Insulation Resistance | More than 500Mohms at DC100V | ||||
Storage Temperature Range | -40°C~ +85°C | ||||
Aging @25°C 1st Year (Max) | ±5 ppm/year, | ||||
