The RT3215 measures 3.2 1.5 mm while the RT4115 measures 4.1 1.5 mm. Both devices use surface-mount techniques and offer a frequency of 32.768 kHz at a tolerance of ±20 ppm within a temperature range from –40 to 85ºC. Both the RT3215 and the RT4115 Series product are RoHS compliant.

Raltron Electronics Corp.
10651 NW 19th St.
Miami, FL 33172
(305) 593-6033

Tuning fork crystals