| 標稱頻率 Nominal Frequency | MHz | |||||||
| 振蕩方式 Oscillation Mode | ||||||||
| 盒 型 Holder Type | HC-49S | |||||||
| 調整頻差(25℃) Frequency Stability (25℃) | ±20ppm | |||||||
| 工作溫度範圍 Operating Temperature Range | -20℃~+70℃ | |||||||
| 溫度頻差 Frequency Stability vs. Temp | ±30ppm | |||||||
| 存儲溫度範圍 Storage Temperature Range | -40℃~+84℃ | |||||||
| 諧振電阻 Equivalent Series Resistance | 50KΩ Max | |||||||
| 負載電容 Load Capacitance | 20 pF | |||||||
| 靜電容 Shunt Capacitance | 7.0pF max. | |||||||
| 激勵功率 Drive Level | 10μW | |||||||
| 絕緣電阻 Insulation Resistance | 500MΩ at DC100V | |||||||
| 年老化率 Aging Rate a year | ≤±5 p.p.m | |||||||
| 跌落試驗 Drop Test | 從55cm高度跌落到30mm厚硬質木板 | |||||||
| 上3次 | ||||||||
| 3drops from 55cm height to | ||||||||
| 30mm-thick hard wooden board | ||||||||
| 檢測儀器 Test lmpedance Meter | 250B測試系統(tǒng) | |||||||
| REMARKS（印字） | ||||||||
Crystals DIP
Crystals SMD
Crystals SMD GLASS
Crystals SMD (KHz)
