NDK NIHON DEMPA KOGYO CO.,LTD.

 

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NX2012SF (For Specially controlled medical devices)

Features

Compact, thin, and light weight tuning fork crystal unit.

  • High quality has been achieved through process design compatible with specially controlled medical devices.*
    *Japan(PMDA):Class III
     USA(FDA)      :Class II
     Europe(MDA) :Class IIb
  • Excellent heat resistance and environmental characteristics ensure high reliability.
  • Meet the requirements for re-flow profiling using lead-free solder.

NX2012SF Picture

  • RoHS compliant
  • Pb Free
 

Specifications

Nominal Frequency (kHz) 32.768
Package Size (L×W×H : mm) 2.0×1.2×0.55
Operating Temperature Range  (°C) -40 to +125
Storage Temperature Range   (°C) -40 to +125
Level of Drive (µW) 0.1 (Max. 0.5)
Frequency Tolerance (25±3°C) ±20×10-6
Turning Point (°C) +25 ± 5
Temperature Coefficient (/°C2) Max. −0.04 × 10−6
Load Capacitance (pF) 6.0 9.0 12.5
Equivalent Series Resistance (kΩ) Max. 120
Shunt Capacitance (pF) Typ. 1.0 / Max. 1.5
Insulation Resistance (MΩ) Min. 500
Specification Number STD-MUP-11 STD-MUP-12 STD-MUP-13

Please specify the model name, frequency, and specification number 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, the Operating Temperature Range, Frequency Tolerance, and Load Capacitance.
  Ex. Model, Frequency (32.768000kHz 6digits),
      S1:Fundamental - Operating Range(-40 to +85°C) - Frequency Tolerance(±20×10-6) - Load Capacitance (9pF)
      NX2012SF
      32.768000kHz
      S1-4085-20-9

Dimensions

NX2012SF Dimensions

 

 

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