Fort Myers, Fla. - Fox Electronics claims to offer the smallest miniature watch crystal, measuring 3.2 mm x 1.2 mm with a low profile of 0.95 mm. This new FSN watch crystal can be used in space-constrained applications such as handheld and portable devices.
The FSN surface-mount crystal is optimized for a standard 12.5 picofarad (pF) load capacitance with a frequency of 32.768 kHz. An optional 7 pF load capacitance is available. The maximum equivalent series resistance is 50 kohms and insulation resistance is 500 Mohms at 100 V dc.
The frequency tolerance at 25 degrees C is negative 20 to 20 ppm over the standard operating temperature range of negative 40 degrees C to 85 degrees C. The turnover temperature range is 20 degrees C to 30 degrees C and the storage temperature is negative 55 degrees C to 125 degrees C.
Available in a 3,000-unit tape and reel for automatic assembly systems, pricing for the FSN crystal starts at $0.79 each in quantities of 3,000. Delivery is from stock to 12 weeks.
Call (888) GET-2-FOX