SMX-4C     Miniature SMD Crystal Units

Features

• Subminiature, low profile package   (3.2 x 2.5 x 0.8 mm)
• Special designed for Bluetooth, GPRS
• Reflow solderable and available on T&R (3'000 pcs)

Specification

Typ

SMX-4C

Frequency range

16 ~ 50 MHz

Vibration mode

AT cut  fundamental

Frequency tolerance @ +25°C

± 10  ~  ± 50 ppm

Freq. stability (Ref. @ +25°C)

±10  ~  ± 50 ppm

Aging

< ± 3 ppm  1^st year

Operating temperature range

-10° ~ +60°C standard
-30° ~ +85°C on request

Load capacitance

Series resonance  or  CL = 9 ~ 20pF

Equivalent series resistance

60 max.

Drive Level

10 ~ 100 µW

Additional specs on request