7M-16.000MAHQ-T

Crystals Overview

The 7M-16.000MAHQ-T is a surface-mount quartz crystal manufactured by TXC Corporation, operating at a fundamental frequency of 16 MHz. It features a frequency stability and tolerance of ±30 ppm across the industrial temperature range of -40°C to +85°C. The component utilizes a glass seal package with dimensions of 3.2 mm x 2.5 mm x 0.8 mm in a 4-SMD, no-lead configuration. It supports a load capacitance of 10 pF and exhibits an equivalent series resistance (ESR) of 60 Ohms. Designed for automotive applications, it holds AEC-Q200 certification.

Crystals Feature Summary

• AEC-Q200 certified for automotive grade reliability
• Glass seal construction for enhanced environmental protection
• Compact 4-SMD no-lead surface mount footprint

Crystals Applications

• Automotive electronic systems requiring precise timing
• Industrial control circuits within specified temperature ranges
• General-purpose microcontroller clock sources

Crystals Procurement Notes

Verify the specific suffix 'HQ' against official TXC documentation to confirm glass seal characteristics and automotive qualification status. Ensure the required load capacitance matches the target circuit design. Confirm availability through authorized distributors as supply levels may fluctuate. Cross-reference the datasheet for exact mechanical tolerances before PCB layout finalization.

Crystals Selection Notes

Select this component when automotive-grade reliability and compact SMD packaging are required. The 16 MHz frequency suits standard communication and processing interfaces. Consider the ±30 ppm stability sufficient for most digital logic applications. Evaluate the 60 Ohm ESR against oscillator circuit requirements to ensure proper startup conditions.

Crystals Part Context

This part belongs to the 7M series of MHz quartz crystals from TXC Corporation. It represents a specialized variant optimized for automotive environments compared to standard commercial grade crystals. The series offers various frequencies and package options, with this model focusing on the 16 MHz band in a small form factor suitable for dense board layouts.

Crystals Replacement Considerations

The 7M-16.000MAHE-T is listed as a substitute option. Verify if the alternative meets the same AEC-Q200 automotive standards and glass seal requirements. Compare electrical parameters including ESR and load capacitance to ensure circuit compatibility.