AY-48.000MFMQ-T

Crystals Overview

The AY-48.000MFMQ-T is a fundamental mode quartz crystal manufactured by TXC Corporation, designed for automotive applications. It operates at a nominal frequency of 48 MHz with a package size of 2.0 mm x 1.6 mm. The component features a load capacitance of 10 pF and an equivalent series resistance (ESR) of 50 Ohms. Frequency stability is rated at +/-15 ppm at 25°C and +/-100 ppm over the temperature range of -40°C to +125°C. It is AEC-Q200 certified and utilizes a seam seal ceramic construction.

Crystals Feature Summary

• AEC-Q200 certified for automotive grade reliability
• Seam seal ceramic construction for environmental protection
• Fundamental mode operation for stable frequency generation

Crystals Applications

• Automotive electronic control units
• In-vehicle communication systems
• Automotive infotainment modules

Crystals Procurement Notes

Verify that the specific part number includes the FMQ suffix to confirm AEC-Q200 certification and automotive-grade specifications. Ensure the design accounts for the specified load capacitance of 10 pF to achieve accurate frequency performance. Confirm the operating temperature range requirements align with the component's -40°C to +125°C rating before finalizing the procurement.

Crystals Selection Notes

Select this component when automotive qualification is mandatory for the application. The 48 MHz frequency suits clocking needs in automotive networks. Consider the 2.0x1.6 mm footprint for space-constrained PCB layouts. Verify compatibility with the system's load capacitance requirements to ensure frequency accuracy within the specified tolerance limits across the full operating temperature range.

Crystals Part Context

This part belongs to TXC's automotive crystal lineup, distinguished by its seam seal technology and compliance with AEC-Q200 standards. It differs from standard commercial crystals by offering enhanced thermal stability and robustness required for vehicle environments. The model identifier indicates specific packaging and material characteristics tailored for high-reliability automotive electronics.

Crystals Replacement Considerations

• AY-48.000MANY-T