7A-12.000MAHJ-T

Crystals Overview

The 7A-12.000MAHJ-T is a surface-mount quartz crystal unit manufactured by TXC Corporation, operating at a fundamental frequency of 12.000 MHz. It features a load capacitance of 18 pF and a frequency stability of ±30 ppm. The component utilizes a 4-SMD, No Lead package with dimensions of 3.2 mm x 2.5 mm. Designed for automotive applications, it holds AEC-Q200 qualification and supports an operating temperature range of -40°C to +85°C.

Crystals Feature Summary

• AEC-Q200 qualified for automotive reliability standards
• Compact 4-SMD no-lead surface mount footprint
• Stable frequency performance across extended temperature ranges

Crystals Applications

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

Crystals Procurement Notes

Verify the specific ordering suffix against the official TXC datasheet to confirm exact electrical parameters such as load capacitance and frequency tolerance. Ensure the selected variant matches the required AEC-Q200 certification level for automotive integration. Cross-reference the package dimensions and mounting type with the target PCB layout specifications before finalizing procurement decisions.

Crystals Selection Notes

Select this component when a 12 MHz reference signal is required in space-constrained automotive designs. The 18 pF load capacitance must align with the oscillator circuit design. Consider the ±30 ppm stability requirement relative to system timing accuracy needs. Verify that the -40°C to +85°C operating range covers the intended environmental conditions.

Crystals Part Context

This part belongs to the 7A series of automotive-grade crystals from TXC Corporation. These components are engineered for high reliability in harsh environments. The series typically offers various frequency options within standard SMD packages. The 7A designation indicates specific automotive qualification standards and mechanical robustness suitable for vehicle electronics.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer for direct equivalents or updated series replacements if this obsolete item is unavailable.