48.250 MHz Crystal Oscillator – HC 49 / U Large Package

Overview & Features High-frequency digital circuits and radio frequency (RF) applications require extremely precise timing to function without data loss or signal drift. The 48.250 MHz Crystal Oscillator provides a highly stable clock signal tailored specifically for high-speed microcontrollers, telecom equipment, and wireless communication modules. Available at Tomson Electronics, this crystal is housed in the "Big" HC-49/U package. This traditional, taller metallic can features longer radial leads and a larger body, making it exceptionally easy to handle, plug into standard prototyping breadboards, and solder onto through-hole perfboards. Operating at 48.250 MHz, it is an essential timing component for repairing specific RF receivers or building custom high-frequency digital logic boards. Also searched as: 48.25mhz quartz crystal, hc-49/u tall crystal, big crystal oscillator, rf timing component, 48.250 clock. Technical Specifications Nominal Frequency: 48.250 MHz Package Type: HC-49/U (Tall / Large profile) Mounting Type: Through-Hole (2-Pin Radial) Frequency Tolerance: Typically ±20ppm to ±30ppm Load Capacitance: Typically 18pF to 20pF Oscillation Mode: Often 3rd Overtone (Typical for frequencies above 30MHz) Operating Temperature: -20°C to +70°C Common Applications RF Communications: Providing precise oscillation for radio transmitters, receivers, and custom wireless transceiver modules. High-Speed Microcontrollers: Acting as the external clock source for advanced

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