THINK SAW,THINK STRONG!

PRODUCTS


SMD Crystal 32.768kHz

(ZM200)

Excellent aging characteristics.

Reflow is possible

RoHS compliant.

Product Introduction
Type SM405
Freq. 32.768kHz
Frequency tolerance (at 25) -/+20ppm
Operating temperature -40 ~ +85
Equivalent series resistance 50K ohms Max.
Temperature characteristics
-Turnover temperature
-Parabolic curvature constant
25°C-+5℃
-0.045x10 -6 /℃ 2 Max.
Drive level 1.0uW Max.
Shunt capacitance 3.0pF Max.
Load capacitance 6pF , 12.5pF
Insulation resistance 500M ohms//DC 100V
Aging - /+5ppm/year
Min. Packing 3,000pcs/Reel
>>