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Quartz Crystal Devices / Quartz Crystal Resonators / SMD MHz /
SMD4025
4 Pad Version 4.0×2.5 mm
 |
±10 ppm type available
Excellent Reliability Performance
EMI shielding possible by grounded lid
Reflow soldering temperature: 260°C max
Ceramic Seam Weld package |
| PARAMETERS |
SPECIFICATION |
| Frequency Range |
12-60MHz |
| Operation Mode |
Fundamental |
| Loading Capacitance |
9pF Std. 8 to 32pF Series available |
| Drive Level |
10μW (300μW Max) |
| Frequency Tolerance |
±10ppm...±30ppm (at 25°C) |
| Equivalent Resistance |
80Ω Max |
| Frequency Stability |
±5ppm...±50ppm |
| Operating Temp. Range |
-10...+60°C to -40...+85°C |
| Storage Temp. Range |
-55...+125°C |
FREQUENCY STABILITY VS. TEMPERATURE
Operation
Temperature
Range |
Frequency Stability |
| ±10ppm |
±15ppm |
±20ppm |
±30ppm |
±50ppm |
| -10...+60°C |
● |
○ |
○ |
○ |
○ |
| -20...+70°C |
○ |
○ |
● |
○ |
○ |
| -40...+85°C |
|
○ |
○ |
● |
○ |
● standart; ○ available
ESR (SERIES RESISTANCE RS)
| Frequency |
Vibration Mode |
ESR |
| 12-15.999MHz |
AT CUT/FUND. |
80Ω (MAX) |
| 16-24.999MHz |
AT CUT/FUND. |
60Ω (MAX) |
| 25-39.999MHz |
AT CUT/FUND. |
50Ω (MAX) |
| 40-50.000MHz |
AT CUT/FUND. |
40Ω (MAX) |
REFLOW SOLDERING PROFILE
|
