Go to top of page


SCX Series (SC-32S) SMD Type Quartz Crystal

  • R1=40kΩmax.
  • Ultra thin type (0.75mm)
  • Suitable for high density surface mounting
  • Excellent shock and heat resistance.
  • Complete Pb-free
  • A crystal resonator processed by high reliable photolithographic technology inside.

Go to top of page


Item Symbol Specifications
Nominal Frequency f_nom 32.768kHz
Frequency Tolerance f_tol ±20 x 10-6

※Please contact us for inquiries regarding available tolerance.

Turnover Temperature Ti +25±5ºC
Parabolic Coefficient B (−0.033±10%) x 10-6/ºC2
Load Capacitance CL 6.0pF, 7.0pF, 9.0pF, 12.5pF

※Please contact us for inquiries regarding available CL.

Motional Resistance(ESR) R1 30kΩ typ.(+25℃)

40kΩ max.(−40ºC to +85ºC)

Absolute Maximum Drive Level DLmax. 1.0μW max.
Drive Level DL 0.1μW typ.
Shunt Capacitance 0 1.2pF typ.
Frequency Ageing f_age ±3 x 10-6/Year
Operating Temperature T_use −40ºC to +85ºC
Storage Temperature T_stg −55ºC to +125ºC