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NT2520SD (for Mobile Communications)


  • With Stand-by function.
  • Supports low power supply voltage. (Supports DC +1.7V to +3.3V. Standard specification : +1.8V)
  • Ultra-compact and light with a height, cubic volume, and weight of Max. 0.9 mm, 0.004 cm3, and 0.014 g, respectively.
  • Low power consumption.
  • A surface-mount crystal oscillator. (Reflow soldering is possible.)
  • Lead-free. Meets the requirements for re-flow profiling using lead-free solder.

NT2520SD Picture

  • RoHS compliant
  • Pb Free


Nominal Frequency Range (MHz) 10 to 52
Standard Frequency (MHz) 16.368 16.369 19.2 26 32 38.4 52
Package Size
(L×W×H : mm)
Output Voltage (V) +1.8
Load Impedance 10 kΩ//10 pF
Operating Temperature Range (°C) -30 to +85
Storage Temperature Range (°C) -40 to +105
Current Consumption During Operation (mA) Max. 2.5
During Standby (μA) Max. 2.0
Output Voltage Min. 0.8 V(p-p) (DC Coupling (*1))
Frequency/Temperature Characteristics Max. ±1.0×10-6
Frequency/Voltage Coefficient Max. ±0.3×10-6 / +1.8 V ±5 %
Frequency/Load Coefficient Max. ±0.2×10-6/(10 kΩ//10 pF)±10 %
Long-term Frequency Stability Max. ±1.0 ×10-6/year
Stand-by Function Oscillation output ON : 80% VCC to VCC
High impedance : 0V to 20% VCC
Specification Number NSC5322A

* Frequency setting conditions : Frequencies are set at normal temperatures(+25±2°C).
*1. A DC-cut capacitor is not embedded in this crystal oscillator. Connect a DC-cut capacitor (1,000 pF) to the line-out terminal of the oscillator.

Please specify the model name, frequency, and specification number when you order products.
For further questions regarding specifications, please feel free to contact us.


NT2520SD Dimensions



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