AM-25.000MFIQ-T

Crystals Overview

The AM-25.000MFIQ-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 and a frequency tolerance of 20 ppm. The component features an AEC-Q200 certification, ensuring reliability in automotive environments. It utilizes a compact 4-SMD, No Lead package measuring 3.2 mm x 2.5 mm. The device supports soldering via reflow processes and is supplied in tape and reel packaging to facilitate automated assembly.

Crystals Feature Summary

• AEC-Q200 qualified for automotive grade reliability
• Compact 3.2 mm x 2.5 mm surface mount footprint
• Low profile design suitable for space-constrained PCBs

Crystals Applications

• Automotive electronic control units
• Infotainment system clock generation
• Telematics module timing references
• On-board diagnostic interfaces

Crystals Procurement Notes

Verify the specific suffix configuration against the manufacturer's current datasheet to ensure compatibility with required load capacitance and tolerance specifications. Confirm that the AEC-Q200 certification status remains valid for the intended automotive application environment. Check for any recent manufacturing updates or pinout revisions before finalizing the bill of materials.

Crystals Selection Notes

Select this component when a 25 MHz reference is required for automotive-grade circuits demanding high stability. The 10 pF load capacitance must match the oscillator circuit design parameters precisely. Consider the 20 ppm tolerance as a baseline for frequency accuracy requirements within the specified operating temperature range. Ensure the SMD package dimensions fit the available board real estate.

Crystals Part Context

This part belongs to the AM series of crystals from TXC Corporation, which are specifically engineered for automotive electronics. The series emphasizes compliance with strict automotive quality standards, including AEC-Q200 certification. These components serve as primary timing sources for microcontrollers and communication modules requiring robust performance under varying thermal conditions.

Crystals Replacement Considerations

Direct replacements must maintain the 25 MHz frequency, 10 pF load capacitance, and 20 ppm tolerance. Verify that alternative parts also hold AEC-Q200 certification if used in automotive contexts. Ensure the replacement matches the 3.2 mm x 2.5 mm SMD package dimensions and electrical characteristics.