SXT32418FC48-27.000M

Crystals Overview

The SXT32418FC48-27.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 27 MHz with a load capacitance of 18 pF and an equivalent series resistance of 50 Ohms. The component features a frequency tolerance of ±10 ppm and a stability of ±25 ppm. It is housed in a compact 4-SMD, No Lead package designed for automated assembly processes.

Crystals Feature Summary

• Fundamental mode operation ensures precise frequency generation
• Compact surface-mount footprint facilitates automated PCB placement
• Low equivalent series resistance supports efficient circuit driving

Crystals Applications

• Clock signal generation for microcontrollers
• Frequency reference for communication modules
• Timing circuits in consumer electronics

Crystals Procurement Notes

Verify the specific suffix codes against the manufacturer's official datasheet to confirm exact electrical tolerances and packaging specifications. Ensure that the ordering information matches the required frequency stability and load capacitance parameters for your design. Cross-reference the part number with authorized distributors to confirm authenticity and availability status before finalizing procurement decisions.

Crystals Selection Notes

Select this component when a 27 MHz fundamental frequency is required with tight initial tolerance. Consider the 18 pF load capacitance compatibility with the host oscillator circuit. Evaluate the 4-SMD no-lead package constraints regarding thermal management and mechanical stress during soldering processes compared to through-hole alternatives.

Crystals Part Context

This part belongs to the SXT series of surface-mount crystals from Suntsu Electronics. The series typically offers various frequency options and package styles. The FC48 designation indicates specific dimensional and mounting characteristics within the product line, distinguishing it from other variants like the FA or CC series.

Crystals Replacement Considerations

Direct substitutes must match the 27 MHz frequency, 18 pF load capacitance, and 4-SMD no-lead package dimensions. Verify that alternative parts meet the same ±10 ppm tolerance and 50 Ohm ESR requirements to ensure circuit compatibility without redesign.