AY-48.000MEQY-T

Crystals Overview

AY-48.000MEQY-T is a quartz crystal resonator manufactured by TXC Corporation, operating at a fundamental frequency of 48 MHz. It features a frequency tolerance of ±10 ppm and stability of ±30 ppm with a load capacitance of 7 pF. The component utilizes a seam seal package in a 4-SMD, no lead configuration with dimensions of 2.0 x 1.6 mm. Designed for automotive applications, it supports a base harmonic mode and exhibits an equivalent series resistance of 80 Ohms.

Crystals Feature Summary

• Automotive-grade reliability certification
• Seam seal hermetic packaging technology
• Fundamental mode operation

Crystals Applications

• Automotive electronic systems
• High-stability clock generation
• Precision timing circuits

Crystals Procurement Notes

Verify the specific suffix 'MEQY' to confirm automotive qualification and seam seal construction. Ensure the 7 pF load capacitance matches the target circuit design requirements. Confirm that the 48 MHz fundamental frequency aligns with system specifications before procurement.

Crystals Selection Notes

Select this component when automotive standards and high frequency stability are required. The 2.0 x 1.6 mm surface mount package suits space-constrained designs. Consider the 80 Ohm ESR for oscillator circuit compatibility.

Crystals Part Context

This part belongs to the TXC quartz crystal family, specifically designed for robust timing solutions. It differs from standard commercial crystals through its specialized automotive-grade construction and tighter frequency tolerances, ensuring performance under varying environmental conditions.

Crystals Replacement Considerations

Cross-reference other TXC models with identical 48 MHz frequency, 7 pF load capacitance, and 4-SMD 2.0x1.6mm package dimensions. Verify automotive qualification status and seam seal type for direct substitution.

Crystals FAQ

What is the package type?

The AY-48.000MEQY-T uses a 4-SMD, no lead seam seal package.

Is this component suitable for automotive use?

Yes, it is explicitly designated for automotive applications.