Crystal Oscillator Series
| SINLOON® | Frequency Control Products | |
| 石英晶體諧振器 | ||
  SMD KHz Crystal Resonators: SMD3215-JXK3 |
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| ● 2 Pad Version 3.2×1.5 mm | ||
| ● Ultra-small package | ||
| ● Excellent Reliability Performance | ||
| ● Re-flow soldering temperature:260℃max | ||
| ● Excellent shock and heat resistance. | ||
| ● Applications: Mobile Phone, Wearable, | ||
| Module, etc. | ||
| ■ Standard Specification | ||
| PARAMETERS | Symbol | SPECIFICATION |
| Nominal Frequency | F0 | 32.768KHz |
| Frequency Tolerance | FL | ±10ppm, ±20ppm |
| Turnover Temperature | Ti | +25℃±5℃ |
| Parabolic Coefficient | B | (-0.030±10%)×10-6/℃2 |
| Loading Capacitance | CL | 6.0pF, 7.0pF, 9.0pF, 12.5pF |
| Equivalent Resistance | ESR | 70KΩ max. |
| Drive Level | DL | 0.1μW typ.（1.0μW max.） |
| Shunt Capacitance | C0 | 1.0pF typ. |
| Frequency Ageing | FAGE | ±3ppm （+25℃±3℃, First Year） |
| Operating Temp. Range: | TOPR | -40～+85℃ |
| Storage Temp. Range: | TSTG | -55～+125℃ |
| ☉All specification subject change without notice. | ||
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