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NT2520SB (for Mobile Communications and Automotive)


  • A crystal oscillator with highly stable frequency / temperature characteristics best suited for GPS.
  • Supports low power supply voltage. (Supports DC+1.7V to +3.3V. Standard specification : +1.8V)
  • Compact and light with a height, cubic volume , and weight of Max. 0.9 mm , 0.004 cm3 , and 0.014 g , respectively.
  • A surface-mount crystal oscillator. (Reflow soldering is possible.)
  • Lead-free. Meets the requirements for re-flow profiling using lead-free solder.
  • Products with the AFC (Automatic Frequency Control) function is available.

NT2520SB 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) 2.5×2.0×0.9
Supply Voltage (V) +1.8
Load Impedance 10 kΩ//10 pF
Operating Temperature Range (°C) -30 to +85
Storage Temperature Range   (°C) -40 to +85
Current Consumption (mA) Max. 1.5 Max. 1.7 Max. 2.0
Output Voltage Min. 0.8 V(p-p) (DC Coupling (*2))
Frequency/Temperature Characteristics Max. ±0.5×10-6
Frequency/Voltage Coefficient Max. ±0.2×10-6 / VCC ±5 %
Frequency/Load Coefficient Max. ±0.2×10-6/(10 kΩ//10 pF)±10 %
Long-term Frequency Stability Max. ±1.0 ×10-6/year
Specification Number NSC5319A NSC5319A NSC5319A NSC5319B NSC5319C NSC5319C NSC5319D

* Frequency setting conditions : Frequencies are set at normal temperatures(+25±2°C).
                                                   Connect the #1 terminal of the oscillator to the ground that comes with the oscillator.
*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.


NT2520SB Dimensions



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