SMX-3C     Miniature SMD Crystal Units

Features

• Super small, low profile package   (5 x 3.2 x 1.0 mm)
• Wide frequency range, designed for high density mounting
• Reflow solderable and available on T&R (3'000 pcs)

Specification

Typ

SMX-3C

Frequency range

13 ~ 30 MHz   (fundamental)
30  ~ 70 MHz     (3^rd OT)

Vibration mode

AT cut  fundamental   and  3^rd  OT

Frequency tolerance @ +25°C

± 10  ~  ± 25 ~ ± 50 ppm

Freq. stability (Ref. @ +25°C)

± 10  ~  ± 25 ~ ± 50 ppm

Aging

< ± 3 ppm  1^st year

Operating temperature range

-10° ~ +60°C standard
-25° ~ +75°C on request

Load capacitance

Series resonance  or  Parallel resonance (CL < 32  pF)

Equivalent series resistance

30 max.  (fundamental)
60 max. (3^rd OT)

Drive Level

10 ~ 100 µW

Additional specs on request