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NX2016SF (for Automotive)

Features

Crystal Unit with built-in Thermistor construction for automotive.

  • Placing temperature sensor(Thermistor) close to Crystal blank in one airtight housing can detect more precise crystal blank temperature. Improvement on frequency temperature compensation compared to present Crystal unit.
  • It is ideal for applications such as vehicle communication equipment and car navigation systems.
  • Meets the requirements for re-flow profiling using lead-free solder.
  • Conforms to AEC-Q200.

NX2016SF

  • RoHS compliant
  • Pb Free
 

Specifications

Standard

Standard

Optional

Nominal Frequency (MHz) 19.2 ≤ F ≤ 55.2 19.2 ≤ F ≤ 55.2
Package Size (L×W×H : mm) 2.0×1.6×0.65 2.0×1.6×0.65
Overtone Order Fundamental Fundamental
Frequency Tolerance (25±3°C) ±10×10-6 ±10×10-6
Frequency versus
Temperature Characteristics
(with reference to 25°C)
±25×10-6 Please contact us
about temp extended case,  *1
Operating Temperature Range (°C) -40 to +105 Please contact us
about temp extended case,  *1
Storage Temperature Range   (°C) -40 to +105 -40 to +105
Equivalent Series Resistance (Ω) Max. 70 (19.2 ≤ F < 20MHz)
Max. 50 (20 ≤ F < 40MHz)
Max. 40 (40 ≤ F ≤ 55.2MHz)
Max. 70 (19.2 ≤ F < 20MHz)
Max. 50 (20 ≤ F < 40MHz)
Max. 40 (40 ≤ F ≤ 55.2MHz)
Level of Drive (µW) 10 (Max. 100) 10 (Max. 100)
Load Capacitance (pF) 7 6 to 18
Frequency Aging (+25°C) --- Max. ±3×10-6/year  * 1
Specification Number --- Refer to *2

NTC Thermistor for Temperature Sensor

Resistance [R25] 100kΩ±1%
B-Constant [R25-50] 4250K±1%

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

*1 If you have any other requests, NDK will study it.
*2 Ordering information: Overtone Order Fundamental / 3rd Overtone, the Operating Temperature Range, Frequency versus Temperature Characteristics, Frequency Tolerance, and Load Capacitance.
  Ex. Model, Frequency (38.400000MHz 6digits),
      S1:Fundamental or S3:3rd Overtone - Operating Temperature Range (-40 to +105°C) -
      Frequency versus Temperature Characteristics (±25×10-6) - Frequency Tolerance (±12×10-6) - Load Capacitance (7pF)
      NX2016SF
      38.400000MHz
      S1-40105-25-12-7

Dimensions

NX2016SF Dimensions

 

 

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