AA-37.209375MAHE-T

Crystals Overview

The AA-37.209375MAHE-T is a fundamental mode crystal unit manufactured by TXC Corporation, designed for automotive applications compliant with AEC-Q200 standards. It operates at a nominal frequency of 37.209375 MHz with a tolerance and stability of ±30 ppm. The component features a load capacitance of 12 pF and an equivalent series resistance (ESR) of 50 Ohms. It utilizes a 2-SMD, no-lead package configuration, ensuring reliable performance across the specified temperature range.

Crystals Feature Summary

• Automotive-grade reliability certified under AEC-Q200 standards
• Fundamental resonance mode operation for precise timing
• Compact surface-mount design without leads

Crystals Applications

• Automotive electronic control units requiring stable clock signals
• On-board diagnostic systems in vehicles
• Infotainment and telematics modules

Crystals Procurement Notes

Verify that the specific suffix 'MAHE' corresponds to the required automotive qualification and package dimensions. Confirm that the 12 pF load capacitance matches the oscillator circuit design requirements. Ensure the ±30 ppm stability meets the system's timing accuracy specifications before finalizing procurement orders.

Crystals Selection Notes

Select this component when AEC-Q200 certification is mandatory for the application environment. The 37.209375 MHz frequency is suitable for specific baud rate generation or reference clock needs. Consider the 50 Ohm ESR value to ensure proper drive level compatibility with the host oscillator circuitry.

Crystals Part Context

This part belongs to TXC Corporation's automotive MHz crystal product line, which emphasizes high frequency stability across wide temperature ranges from -40°C to 150°C. These components are engineered to meet the rigorous durability and performance demands of modern vehicle electronics systems.

Crystals Replacement Considerations

The AA-37.209375MDHE-T is a related variant within the same family. Verify if the MDHE suffix indicates any differences in packaging or specific automotive grade certifications before substituting.