3068 32.768K 12.5PF 20PPM迷你M49SMD

貼片無源晶振32.768 原廠

標準頻率
Nominal Frequency F0 32.768 KHz
2震蕩模式
Oscillation Mode
- Fundamental
- 3 負載電容
Load Capacitance CL 12.5 pF
4頻率偏差
Frequency Tolerance FL -20 - 20 ppm At 25℃±℃
5溫度特性系數
Equivalent Series
Resistance
B -0.034±0.006 ppm/℃2
6工作溫度
Operating Temperature TC -40 - 85 ℃
7激勵功率
Drive Level DL 1 μW Max
8諧振電阻
Resonant resistance RR ≤70 KΩ
9靜電容
Direct capacitance C0 1.5 pF Max
10絕緣電阻
Insulation resistance IR ≥500 MΩ At DC 100V
13儲存溫度范圍
Storage temperature range
- -55 - +125
32.768kHz 晶振