深圳市晶华晶振电子有限公司
产品介绍

1 | 标称频率 Nominal Frequency | 27.000MHz(可订做) |
2 | 壳形 Holder Type | HC-49SMD |
3 | 振动模式 Oscillator Mode | 基频 |
4 | 调整频差(25℃) Frequency Stability (25℃) | ±20ppm |
5 | 工作温度范围 Operating Temperature Range | -20℃~+70℃ |
6 | 温度频差 Frequency Stability vs. Temp | ±30ppm |
7 | 存储温度范围 Storage Temprature Range | -40℃~+85℃ |
8 | 负载电容 Load Capacitance | 20pF(可订做) |
9 | 谐振电阻 Equivalent Series Resistance | 30Ω max |
10 | 静 电 容 Shunt Capacitance | 5.0pF max |
11 | 激励功率 Drive Level | 10μW |
12 | 绝缘电阻 Insulation Resistance | 500MΩ at DC100V |
13 | 年老化率 Aging Rate a Year | ±3ppm |
14 | 检测仪器 Test Impedance Meter | 150D、250B |
