AY-40.000MFNV-T

Crystals Overview

AY-40.000MFNV-T is a 40 MHz quartz crystal manufactured by TXC Corporation, designed for automotive applications with AEC-Q200 certification. It features a 4-SMD no-lead package measuring 2.0 x 1.6 mm. The component operates at a fundamental mode with an 8 pF load capacitance and 80 Ohm ESR. Frequency tolerance is ±15 ppm at 25°C, with stability of ±50 ppm across the -40 to 125°C temperature range.

Crystals Feature Summary

• AEC-Q200 certified for automotive grade reliability
• Seam seal ceramic construction for enhanced durability
• Compact 2.0 x 1.6 mm surface-mount footprint

Crystals Applications

• Automotive electronic systems
• High-reliability timing circuits
• Temperature-stable clock generation

Crystals Procurement Notes

Verify that the specific suffix MFNV corresponds to the seam seal ceramic package and automotive qualification. Confirm the load capacitance requirement matches the target circuit design. Ensure the operating temperature range covers the intended application environment. Check current availability status as supply levels may vary.

Crystals Selection Notes

Select this component when automotive certification is mandatory and space constraints require a 2.0 x 1.6 mm package. It is suitable for designs needing tight frequency tolerance at room temperature while maintaining stability over wide industrial temperatures. Compare against standard commercial crystals if automotive grading is not required.

Crystals Part Context

This part belongs to TXC's automotive-grade quartz crystal series. It utilizes a seam seal technology to protect the resonator element. The 40 MHz frequency is common for microcontroller clocks and communication interfaces in vehicle electronics.

Crystals Replacement Considerations

7L-40.000MCS-T

Crystals FAQ

What is the package type?

The AY-40.000MFNV-T uses a 4-SMD no-lead seam seal ceramic package.

Is this component qualified for automotive use?

Yes, it is AEC-Q200 certified.