+86-755-88352869
- MHz Crystal- kHz Crystal
Crystal Oscillator
- SPXO- Differential XO- VCXO- TCXO- OCXO- kHz Oscillator
Crystal Filter
- DIP Crystal Filter- SMD Crystal Filter
Ceramic Device
- Ceramic Resonator- Ceramic Filter
SAW Device
- SAW Resonator- SAW Filter
MEMS Oscillator
- 32.768kHz MEMS Oscillators- Low Power MEMS Oscillator- High Temp. MEMS Oscillators- LVPECL / LVDS Oscillator- Spread Spectrum Oscillators- Ultra-Performance Oscillator
7R 32.768kHz SMD Crystal
Product > Crystal Resonator > kHz Crystal > 7R 32.768kHz SMD Crystal
| Specifications and Dimensions |
Features:
2 pads ceramic surface mount package.
2012 size miniature and lightweight SMD tuning fork crystal resonator with a low profile of 0.6mm.
High reliable environmental performance.
Automatic mounting and reflow soldering.
Application for small communication device, Wave clock, Mobile communications, consumer devices, etc.
RoHS Compliant /Pb-Free.
Specifications:
| Item /Type | 7R (32.768kHz SMD Crystal Unit) |
| Frequency Range | 32.768kHz |
| Load Capacitance | 12.5pF, or specify |
| Frequency Tolenrance | ±20ppm, or specify |
| Drive Level | 0.5μW Max. |
| Series Resistance | 90KΩ Max. |
| Turnover Temperature | ±25℃±5℃ |
| Parabolic Coefficient | (-0.03±0.01)*10-6/℃2 |
| Operating Temperature | -20~+70℃, -40~+85℃ |
| Storage Temperature | -55~+125℃ |
| Shunt Capacitance | 1.3pF Typ. |
| Aging (at 25℃) | ±3ppm at first year |
| Packing Unit | 3000pcs. /Reel |
Dimensions (unit: mm):
+86-755-88352869
sjk@q-crystal.com
