AV-25.000MAHQ-T

Crystals Overview

The AV-25.000MAHQ-T is a surface-mount quartz crystal manufactured by TXC Corporation, designed for automotive applications. It operates at a fundamental frequency of 25 MHz with a load capacitance of 10 pF and an equivalent series resistance of 60 Ohms. The component features a tolerance and stability of ±30 ppm at 25°C and across the -40°C to +85°C temperature range. It utilizes a glass-sealed ceramic package in a 3.2 mm x 2.5 mm footprint with four SMD terminals. The device holds AEC-Q200 certification.

Crystals Feature Summary

• AEC-Q200 certified for automotive reliability standards
• Glass-sealed ceramic construction for environmental protection
• Automotive-grade temperature stability from -40°C to +85°C

Crystals Applications

• Automotive electronic control units
• In-car infotainment systems
• Automotive communication modules

Crystals Procurement Notes

Verify the specific suffix 'HQ' against official TXC documentation to confirm the 10pF load capacitance and AEC-Q200 status, as generic listings may vary. Ensure the ordering part number matches the exact frequency and package dimensions required for the target PCB layout. Cross-reference the datasheet revision date to ensure compliance with current manufacturing specifications.

Crystals Selection Notes

Select this component when a 25 MHz reference signal is required for automotive circuits demanding high thermal stability. The 60 Ohm ESR must be compatible with the oscillator circuit design. The 3.2mm x 2.5mm package size should be evaluated against available board space constraints compared to smaller alternatives like the 7R series.

Crystals Part Context

This part belongs to the AV series of quartz crystals from TXC Corporation, specifically engineered for the automotive sector. The AV series distinguishes itself through AEC-Q200 qualification and robust glass-sealing technology, ensuring performance under harsh automotive operating conditions where standard commercial components might fail.

Crystals Replacement Considerations

AV-25.000MAHV-T: Verify if the HV suffix denotes identical electrical parameters or different packaging/load capacitance requirements before substitution.