FPXLF250F-20

Crystals Overview

The FPXLF250F-20 is a parallel fundamental quartz crystal manufactured by Fox Electronics. It operates at a nominal frequency of 25 MHz with a tolerance of ±50 ppm and stability of 100 ppm. The component features a load capacitance of 20 pF and a series resistance of 30 Ohms. It utilizes a plastic encapsulated surface mount package measuring 12.5 mm in length, 4.6 mm in width, and 3.7 mm in height, with a 9.40 mm pitch across four pins.

Crystals Feature Summary

• Plastic encapsulated construction for surface mount technology
• Fundamental parallel resonance mode operation
• Standardized SMD footprint dimensions

Crystals Applications

• Clock signal generation in digital circuits
• Microcontroller oscillator circuits
• Communication equipment timing references

Crystals Procurement Notes

Verify the specific suffix 'F' against the manufacturer's current datasheet to confirm pin configuration and electrical parameters. Ensure the load capacitance requirement matches the target circuit design. Confirm RoHS compliance status through official documentation before procurement.

Crystals Selection Notes

Select this component when a 25 MHz fundamental frequency is required with a 20 pF load capacitance. Consider the 12.5 x 4.6 mm package size for board layout constraints. Verify that the ±50 ppm tolerance meets the system timing accuracy requirements.

Crystals Part Context

This part belongs to the Fox Electronics FPXLF series of plastic encapsulated surface mount crystals. The series offers various frequencies and package sizes. The FPXLF250F-20 specifically addresses the 25 MHz market segment with standard SMD compatibility.

Crystals Replacement Considerations

Cross-reference with other Fox Electronics FPXLF series parts for frequency variations. Verify equivalent components from other manufacturers based on identical frequency, load capacitance, and package dimensions.