FPXLF143-20

Crystals Overview

The Fox Electronics FPXLF143-20 is a surface-mount quartz crystal designed for fundamental mode operation. It operates at a standard frequency of 14.31818 MHz with a load capacitance of 20 pF. The component utilizes a plastic encased package suitable for automated assembly processes. It is supplied in tape and reel packaging to facilitate efficient manufacturing integration.

Crystals Feature Summary

• Surface mount construction for automated placement
• Plastic encased design for environmental protection
• Fundamental mode resonance characteristics

Crystals Applications

• General purpose timing circuits
• Microcontroller clock sources
• Digital communication interfaces

Crystals Procurement Notes

Verify the specific part number FPXLF143-20 against official Fox Electronics documentation to confirm the 14.31818 MHz frequency and 20 pF load capacitance specifications. Ensure the selected variant matches the required surface mount package type and tape and reel packaging format for your production line requirements.

Crystals Selection Notes

Select this component when a precise 14.31818 MHz reference is required in a compact surface mount form factor. Consider the 20 pF load capacitance requirement for circuit compatibility. Evaluate the plastic enclosure benefits against specific environmental constraints compared to metal can alternatives within the same series.

Crystals Part Context

This part belongs to the FPXLF series of plastic encased SMD crystals from Fox Electronics. Similar parts include the FPXLF200-20 and FPXLF049-20, which share the same package style but differ in frequency specifications. The series provides standardized solutions for various digital timing applications requiring reliable surface mount components.

Crystals Replacement Considerations

Direct substitutes must match the 14.31818 MHz frequency, 20 pF load capacitance, and surface mount package dimensions. Verify equivalent performance characteristics with other manufacturers' SMD crystals offering identical electrical parameters and mechanical footprint compatibility.