NDK 20MHz Crystal Unit ±20ppm SMD 4-Pin 3.2 x 2.5 x 0.75mm

Crystal unit is a passive component using piezoelectrical effect of the crystal. By applying the voltage, transformation occurs in the crystal and it oscillates frequency of high-stability with the natural resonant frequency of vibration.

A small surface-mount type crystal unit, especially suited for small-sizing requirements.

Compact and thin. (3.2x2.5x0.75 mm typ.)
Excellent environmental characteristics, including heat and shock resistance.
Excellent electrical performance for OA (office automation) and AV (audiovisual) applications.