Crystal Resonantor SMD3225, SMD2520, SMD2016
Feature
- Ultrathin thickness 1.0mm or less
- Tape and Reel is availabel
- Automatic mountable
- Tight Tolerance /Stability
- Reflow is possible
Specifications
| |
Type |
SMD3225 |
SMD2520 |
SMD2016 |
| 频率范围 |
Frequency Range |
10.000 ~ 60.000 MHz |
16.000~80.000MHz |
20.000~80.000MHz |
| 振动模式 |
Vibration Mode |
AT Fundamental |
| 调整频差 (ppm) |
Frequency Tolerance (at 25 °C) |
±10ppm, ±30 ppm, ±50 ppm |
| 温度频差 (ppm) |
Freuency Stability Over Temperature range |
±10ppm, ±30 ppm, ±50 ppm |
| 工作温度 ( °C) |
Operating Temperature |
-10 °C ~ +60°C, -20 °C ~ +70°C |
| 储存温度 ( °C) |
Storage Temperature Range |
-40 °C ~ +85°C |
| 等效电阻 (Ω) |
Equivalent Series Resistance |
See Table below |
| 静态电容 (pF) |
Shunt Capacitance |
5.0 pF Max |
| 负载电容 (pF) |
Load Capacitance |
CL≥8 pF or Series Resonance |
| 绝缘电阻 (MΩ) |
Insulation Resistance |
≥500 MΩ // DC 100 V ± 10V |
| 激励功率(µW) |
Drive Level |
0.01 µW ~ 1000 µW |
| 老化率(ppm/y) |
Aging |
±2 ppm/ year, ± 5ppm/year |
Equilent Series Resistance (ESR)
| Freq. Range (MHz) |
Mode of Oscillation |
MDS3226 ESR (Ω Max) |
MDS2520 ESR (Ω Max) |
MDS2016 ESR (Ω Max) |
| 10.000 ~12.900 |
AT. Fund |
100 |
/ |
/ |
| 13.000~15.900 |
AT. Fund |
80 |
/ |
/ |
| 16.000~20.900 |
AT. Fund |
70 |
150 |
/ |
| 21.000~24.900 |
AT. Fund |
60 |
100 |
200 |
| 21.000~29.900 |
AT. Fund |
60 |
100 |
100 |
| 30.000~40.000 |
AT. Fund |
50 |
60 |
100 |
| 31.000~60.000 |
AT. Fund |
50 |
60 |
60 |
| 61.000~80.000 |
AT. Fund |
/ |
60 |
60 |
Enviromental / Mechanical Specifications
| Parameter |
Specifications |
| Seal Integrity |
bubble test in Perfluorocarbon at 125 °C ±5 °C for 60 second min/mum |
| Solder ability |
Sn63 Solder dip at 230 °C ±5 °C for 5 seconds 95% coverage |
| Marking permanency |
10 strokes with brush after 1 minute soak in solvent, 3 times |
| Shock |
Random drop on hard wooden plates 3 times from a height of 50 cm |
| Thermal shock |
10 cycles from -55°C ~+125°C |
Dimensions (Unit:mm)
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