FPXLF080-20

Crystals Overview

The FPXLF080-20 is a surface-mount crystal oscillator manufactured by Fox Electronics. It operates at a fundamental frequency of 8 MHz with a load capacitance of 20 pF. The component features a tolerance of ±50 ppm and frequency stability of ±100 ppm. It has a series resistance of 80 Ohms and an excitation level of 100 uW. The package dimensions are 4-SMD, suitable for automated assembly processes.

Crystals Feature Summary

• Surface-mount design for automated PCB assembly
• Fundamental mode operation at 8 MHz
• Standard 20 pF load capacitance compatibility

Crystals Applications

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

Crystals Procurement Notes

Verify the exact suffix designation when sourcing replacements, as variations may indicate different packaging or tolerance grades. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the replacement part matches the required frequency stability and load capacitance specifications for circuit compatibility.

Crystals Selection Notes

Select this component for applications requiring a stable 8 MHz reference in space-constrained designs. Consider the ±50 ppm tolerance for general-purpose timing needs. Evaluate the 80 Ohm series resistance against driver circuit capabilities to ensure proper oscillation startup and sustained operation within the specified temperature range.

Crystals Part Context

This part belongs to Fox Electronics' SMD crystal lineup, designed for compact electronic systems. It replaces older through-hole variants while maintaining similar electrical characteristics. The product line supports various frequencies and packages for diverse embedded applications.

Crystals Replacement Considerations

Direct substitutes include ECS-ES-8.0M-T. Verify pinout compatibility and mechanical footprint alignment before substitution.