AM-25.000MEPQ-T

Crystals Overview

The AM-25.000MEPQ-T is a surface-mount quartz crystal manufactured by TXC Corporation, designed for precision timing applications. It operates at a fundamental frequency of 25 MHz with a load capacitance of 10 pF. The component features a frequency tolerance of ±10 ppm and a stability of ±50 ppm across the operating temperature range. It utilizes an SMD package configuration without leads, ensuring compatibility with automated assembly processes. The device is certified to AEC-Q200 standards, indicating suitability for automotive electronic environments requiring high reliability and robust performance under varying thermal conditions.

Crystals Feature Summary

• AEC-Q200 qualified for automotive grade reliability
• Surface mount design for automated PCB assembly
• High frequency stability within specified temperature ranges

Crystals Applications

• Automotive infotainment systems
• Engine control units (ECU)
• Telematics modules
• On-board diagnostics (OBD) interfaces

Crystals Procurement Notes

Verify that the specific part number matches the required AEC-Q200 certification level for your application. Confirm the load capacitance and frequency tolerance align with your circuit design requirements. Ensure the supplier provides original manufacturer documentation to guarantee authenticity. Check for any specific handling instructions related to surface-mount components during storage and installation.

Crystals Selection Notes

Select this component when automotive-grade reliability is mandatory for a 25 MHz timing reference. Consider the 10 pF load capacitance requirement for oscillator circuit compatibility. Evaluate the ±10 ppm initial tolerance against system jitter specifications. Compare package dimensions against available PCB real estate constraints.

Crystals Part Context

This crystal belongs to TXC's automotive-certified product line, distinct from their general consumer oscillators. Unlike voltage-controlled or ceramic oscillators, this is a passive quartz element requiring an external oscillator circuit. It differs from higher-frequency variants by its fundamental mode operation at 25 MHz.

Crystals Replacement Considerations

Substitutes must match the 25 MHz frequency, 10 pF load capacitance, and AEC-Q200 qualification. Verify equivalent frequency tolerance and stability ratings. Ensure the replacement component supports the same surface-mount footprint and soldering profile.