AY-25.000MFNQ-T

Crystals Overview

The AY-25.000MFNQ-T is a parallel fundamental quartz crystal manufactured by TXC Corporation, designed for surface-mount applications. It operates at a nominal frequency of 25 MHz with a load capacitance of 10 pF and an equivalent series resistance of 100 Ohms. The component meets AEC-Q200 automotive qualification standards, ensuring reliability in demanding environments. It features a frequency tolerance of ±15 ppm and stability of ±50 ppm over the operating temperature range. The device utilizes a 4-SMD, no-lead package configuration.

Crystals Feature Summary

• Automotive-grade reliability certified under AEC-Q200 standards
• Parallel fundamental resonance mode operation
• Surface-mount design with four-terminal no-lead package

Crystals Applications

• Automotive electronic systems requiring precise timing
• Consumer devices needing compact clock sources
• Portable electronics utilizing low-power oscillators

Crystals Procurement Notes

Verify the specific suffix against official TXC documentation to confirm exact electrical parameters and packaging details. Ensure compatibility with AEC-Q200 requirements if used in automotive contexts. Confirm RoHS compliance status through current manufacturer datasheets before integration into production designs.

Crystals Selection Notes

Select this component when automotive certification is mandatory for a 25 MHz reference. Compare ESR and load capacitance values against circuit requirements. Evaluate package dimensions against PCB layout constraints. Consider alternative frequencies if system timing differs from 25 MHz specifications.

Crystals Part Context

This part belongs to the AY series of quartz crystals from TXC Corporation. The series focuses on small-footprint components suitable for modern miniaturized electronics. Automotive variants within this line undergo rigorous testing to meet industry-specific quality and longevity standards for vehicle-mounted applications.

Crystals Replacement Considerations

Consult official substitution lists for direct equivalents. Verify that any replacement matches the 10 pF load capacitance and 100 Ohm ESR. Ensure the substitute also holds AEC-Q200 certification if automotive use is required.