7A-16.000MAHE-T

Crystals Overview

The 7A-16.000MAHE-T is a quartz crystal manufactured by TXC Corporation, designed for surface-mount applications. It operates at a fundamental frequency of 16 MHz with a load capacitance of 12 pF. The component features a frequency tolerance and stability of ±30 ppm and an equivalent series resistance (ESR) of 50 Ohms. It utilizes a 2-pin SMD package configuration.

Crystals Feature Summary

• Fundamental mode operation for stable frequency generation
• Surface-mount design for automated assembly integration
• Automotive-grade reliability certification

Crystals Applications

• Automotive electronic systems requiring AEC-Q200 compliance
• Microcontroller clock source circuits
• Communication interface timing references

Crystals Procurement Notes

Verify the specific package type against official datasheets, as some sources indicate a 4-SMD leadless footprint while others specify a 2-pin SMD configuration. Confirm RoHS3 compliance and moisture sensitivity level (MSL 1) prior to procurement. Ensure the selected variant matches the required ESR and load capacitance parameters for the target circuit design.

Crystals Selection Notes

Select this component when a 16 MHz fundamental frequency with ±30 ppm stability is required for automotive or industrial environments. Consider the 50 Ohm ESR value for oscillator circuit compatibility. Verify package dimensions against PCB layout constraints, noting potential discrepancies between 2-pin and 4-SMD descriptions in different documentation sources.

Crystals Part Context

This part belongs to the TXC 7A series of quartz crystals, which are engineered for high-reliability applications. The series supports various frequencies and packaging options, catering to both consumer and automotive electronics markets. The 7A-16.000MAHE-T specifically addresses the need for precise timing in compact surface-mount designs.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-reference with other TXC series such as 7M or 7V only if electrical parameters and package dimensions are verified to be identical through official manufacturer datasheets.