AA-20.000MAHE-T

Crystals Overview

The AA-20.000MAHE-T is a 20 MHz fundamental mode quartz crystal manufactured by TXC Corporation, designed for surface-mount applications. It features a 12 pF load capacitance and ±30 ppm frequency tolerance. The component operates within an extended temperature range of -40°C to +125°C and meets AEC-Q200 automotive qualification standards. Housed in a compact 2-SMD (5.00mm x 3.20mm) package with a maximum height of 1.35mm, it exhibits an equivalent series resistance of 50 Ohms.

Crystals Feature Summary

• Automotive-grade reliability certified under AEC-Q200 standards
• Extended operational temperature range suitable for harsh environments
• Compact surface-mount footprint for space-constrained designs

Crystals Applications

• Automotive electronic systems requiring robust timing references
• Industrial control units operating in extreme temperatures
• Consumer electronics utilizing standard SMD assembly processes

Crystals Procurement Notes

Verify the specific suffix 'HE' against official datasheets to confirm package dimensions and lead finish specifications. Ensure compatibility with reflow soldering profiles defined in the manufacturer's guidelines. Cross-reference the AEC-Q200 certification status for your specific application requirements before finalizing procurement decisions.

Crystals Selection Notes

Select this component when a 20 MHz fundamental resonance is required with strict automotive reliability standards. The 12 pF load capacitance must match the oscillator circuit design. Consider the 50 Ohm ESR for impedance matching. Verify that the 2-SMD package fits the PCB layout constraints compared to larger alternatives.

Crystals Part Context

This part belongs to the AA Series, which focuses on automotive-grade quartz crystals. The series emphasizes high reliability and stability across wide temperature ranges. It serves as a foundational timing element for various vehicle subsystems where precision and durability are critical for long-term performance.

Crystals Replacement Considerations

Direct substitutes include AA-20.000MAGE-T, which shares identical electrical parameters but may differ in packaging or lead finish details.