21ic News Fox Electronics has expanded its range of watch quartz oscillators with products with new tuning forks. The FX122 series is approximately 33% smaller than the previous model and measures just 2.1mm x 1.3mm with an extremely low 0.6mm side height. The new small size FX122 is ideal for portable and handheld devices that focus on space. This article refers to the address: http:// This new surface mount (SMD) FX122 device has a frequency of 32.768kHz and is optimized for standard 12.5pF load capacitance, with a 9pF load capacitor. The frequency tolerance is ±20PPM at 25°C (77°F) and the frequency stability is within the standard operating temperature range of -40°C to +85°C (-40°F to 185°F). 0.04ppm / (change in temperature C°) 2. The knee temperature range is +20°C to +30°C (68°F to 86°F) and the storage temperature range is -55°C to +125°C (-67°F to 257°F). At 100VDC, the new FX122 crystal oscillator has a maximum equivalent series impedance of 90k ohm and an insulation resistance of 500 megaohms. The aging performance is ±3 PPM per year and the lead is nickel-plated. Herb Chaney, vice president and managing director of Fox Electronics Asia Ltd. and Fox Electronics EMEA, said: "The market demand is driving our world-class engineering and technology department to develop this advanced product. The new tuning fork oscillator FX122 can meet our main needs around the world. Customer demand." The new watch crystal oscillator is RoHS compliant and comes in a standard 3000-piece reel package for automated assembly systems.
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