SXT2248FE07-48.000M

Crystals Overview

The SXT2248FE07-48.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc., designed for precision timing applications. It operates at a fundamental frequency of 48 MHz with a load capacitance of 8 pF and an equivalent series resistance of 50 Ohms. The component features a frequency tolerance of ±10 ppm and a frequency stability of ±15 ppm across an operating temperature range of 0°C to +70°C. Housed in a compact 4-SMD, No Lead package, this device provides reliable clock signals for digital circuits requiring stable frequency generation within specified industrial thermal limits.

Crystals Feature Summary

• Fundamental mode operation ensures precise frequency generation at 48 MHz
• Compact 4-SMD no-lead package design facilitates automated surface-mount assembly
• Stable performance maintained across standard commercial temperature ranges

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Digital signal processing systems

Crystals Procurement Notes

Verify the specific suffix FE07 against official Suntsu documentation to confirm exact temperature and tolerance ratings. Ensure compatibility with reflow soldering profiles defined in the datasheet. Confirm that the 8pF load capacitance matches the target circuit design requirements before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 48 MHz fundamental frequency is required with ±10 ppm initial accuracy. The 8pF load capacitance must align with the oscillator circuit's external capacitor values. Consider the 0°C to +70°C operating range suitability for the intended environmental conditions compared to wider industrial grade alternatives.

Crystals Part Context

This part belongs to the SXT224 series of surface-mount crystals from Suntsu Electronics. The series offers various frequencies and packages, with the SXT2248 variant specifically utilizing a 4-terminal no-lead footprint. This configuration supports high-volume manufacturing processes while maintaining electrical performance standards for general-purpose timing applications.

Crystals Replacement Considerations

Direct substitutes include other 48 MHz crystals with identical 4-SMD no-lead footprints, 8pF load capacitance, and comparable ±10 ppm tolerance. Verify pinout compatibility and thermal characteristics when cross-referencing with alternative manufacturers' offerings to ensure functional equivalence.