Dt38 | Dt26 | |
Frequency Range | 32.768KHz/40KHz/75KHz/76.8KHz | 32.768KHz/40KHz/75KHz/76.8KHz |
Frequuency Tolerance FL | GRADEA±10 ppm GRADEA±20 ppm | GRADEA±10 ppm GRADEA±20 ppm |
Load Capacitance | 12.5PF(typ.) | |
Measurement Drive Level | 1.0±0.2µW | |
Series Resistance | 30KΩMax | 40KΩMax |
Q-Factor | 80,000(Typ.) | 70,000(Typ.) |
50,000min | 40,000min | |
Turnover Temperature | 25℃±5℃ | 25℃±5℃ |
Parabolic Curveture Constant | —0.036±0.006 ppm/C2 | |
Shunt Capacitance | 1.3PF(Typ.) | 1.1PF(Typ.) |
2.0PFMAX | 1.8PFMAX | |
Capacitance Ratio | 530(Typ.) | 470(Typ.) |
650MAX | 650MAX | |
Operating Temp.Range | —10℃~+60℃ | |
Storage Temp.Range | —20℃~+70℃ | |
Shock Resistance | ±3 ppm MAX | |
Natural Drop 3 Times on Hard Wooden Board From Height of 1875px | ||
Insulation Resistance | 500MΩ min./DC100v | |
★PART NUMBER GUIDE E.G FTX32.768K 12.5PFD6(*D6=DT38)
Quartz crystal resonator | Frequency (32.768KHz) | LOAD Capacitance | *Package Type | |
★FT | X | 32.768M | 12.5 | D6 |
