Product Overview
This RoHS compliant quartz crystal unit operates at a frequency of 27.120MHz and is designed for crystal oscillator applications. It features a fundamental mode of oscillation and is suitable for various electronic circuits requiring precise frequency control.
Product Attributes
- Brand: JIANGSU HD-CRYSTAL TECHNOLOGY CO., LTD
- Model: SMD1612-4
- Type: Quartz Crystal Unit
- Certification: RoHS compliant
Technical Specifications
| Item | Value | Unit | Notes |
|---|---|---|---|
| Nominal Frequency | 27.120 | MHz | |
| Load Capacitance | 9 | pF | |
| Frequency Tolerance | ±10 | ppm | |
| Frequency Temperature Stability | ±20 | ppm | |
| Resonance Resistance | 80 | ohm | Max |
| Oscillation Mode | Fundamental mode | ||
| Shunt Capacitance | 2 | pF | Max |
| Drive Level | 100 | µW | Max |
| Operating Temperature Range | -20 to +70 | °C | |
| Storage Temperature Range | -55 to +125 | °C | |
| Insulation Resistance | >500 | M ohms | |
| Aging | ±3 | ppm/Year | Max |
| Drop Characteristics | ≤±5 | ppm | Rr as specification |
| Mechanical Shock | ≤±5 | ppm | Rr as specification |
| Shake Characteristics | ≤±5 | ppm | Rr as specification |
| Humidity Characteristics | ≤±5 | ppm | Rr as specification |
| Low Temperature Characteristics | ≤±5 | ppm | Rr as specification |
| High Temperature Characteristics | ≤±5 | ppm | Rr as specification |
| Temperature Cycling | ≤±5 | ppm | Rr as specification |
| Refluence Examination | ≤±5 | ppm | Rr as specification |
2411121146_HD-7E027120H01_C781727.pdf
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