8Z-18.432MAHQ-T

Crystals Overview

The 8Z-18.432MAHQ-T is a quartz crystal manufactured by TXC Corporation, designed for surface-mount applications. It operates at a fundamental frequency of 18.432 MHz with a load capacitance of 10 pF and a frequency tolerance of ±30 ppm across the industrial temperature range of -40°C to +85°C. The component utilizes a 4-SMD, no-lead package with dimensions of 2.5 mm x 2.0 mm. Key electrical specifications include an equivalent series resistance (ESR) of 100 Ohms and a stability rating of ±30 ppm.

Crystals Feature Summary

• Sealed glass construction for environmental protection
• Automotive-grade reliability certification
• Compact surface-mount footprint

Crystals Applications

• Automotive electronic systems
• Industrial control circuits
• Consumer electronics timing references

Crystals Procurement Notes

Verify current availability status as supply chain conditions may vary. Confirm RoHS compliance and AEC-Q200 qualification requirements against specific project standards. Ensure ordering suffixes match exact packaging needs. Cross-reference datasheet revisions for any parameter updates prior to procurement.

Crystals Selection Notes

Select this component when a 18.432 MHz reference is required in a compact SMD form factor. Consider the 100 Ohm ESR and 10 pF load capacitance for oscillator circuit design compatibility. Verify that the ±30 ppm stability meets system timing accuracy requirements within the specified temperature range.

Crystals Part Context

This part belongs to the 8Z series of sealed quartz crystals from TXC Corporation. These components are engineered for high-reliability applications requiring stable frequency generation in space-constrained environments. The series supports various frequencies and packages tailored for modern electronic manufacturing.

Crystals Replacement Considerations

Direct substitutes include other 18.432 MHz crystals with identical 2.5x2.0 mm SMD footprints, 10 pF load capacitance, and ±30 ppm tolerance. Ensure replacement parts maintain compatible ESR values and automotive qualification standards if applicable.