8Z-19.200MEEE-T

Crystals Overview

The 8Z-19.200MEEE-T is a high-accuracy MHz quartz crystal manufactured by TXC Corporation, designed for surface-mount applications. It operates at a fundamental frequency of 19.2 MHz with a frequency stability and tolerance of ±10ppm across the operating temperature range of -20°C to +70°C. The component utilizes a seam seal package construction with a load capacitance of 12pF and an equivalent series resistance (ESR) of 100 Ohms. It features a 4-SMD, no-lead footprint measuring 2.50mm in length, 2.00mm in width, and a maximum height of 0.55mm. The device complies with RoHS3 standards and carries an MSL rating of 1.

Crystals Feature Summary

• Seam seal construction for enhanced environmental protection
• High accuracy frequency stability of ±10ppm
• Fundamental mode operation for precise timing
• Surface-mount design compatible with automated assembly

Crystals Applications

• General purpose clock generation circuits
• Microcontroller system timing references
• Communication interface synchronization
• Consumer electronics control boards

Crystals Procurement Notes

Verify the specific suffix 'EEE' against the official TXC part number guide to confirm the 12pF load capacitance specification, as it differs from similar models like the MEEQ variant which uses 10pF. Ensure the selected packaging matches the required production volume, typically available in tape and reel formats. Confirm that the -20°C to +70°C temperature range aligns with the target application's thermal environment requirements before finalizing procurement.

Crystals Selection Notes

Select this component when a compact 2.5x2.0mm SMD crystal with ±10ppm stability is required for cost-sensitive designs. The 12pF load capacitance must match the oscillator circuit design specifications precisely. Consider the 100 Ohm ESR value for impedance matching within the host circuit. This part is suitable for applications where standard commercial temperature ranges are sufficient and high-frequency precision is critical.

Crystals Part Context

This component belongs to the 8Z series of high-accuracy MHz quartz crystals from TXC Corporation. The series is characterized by its small form factor and robust seam seal technology, distinguishing it from larger through-hole or ceramic packaged alternatives. It serves as a primary timing element in modern electronic systems requiring reliable frequency generation within a limited board space.

Crystals Replacement Considerations

The 8Y-19.200MEEQ-T is listed as a similar alternative but features a smaller 2.0x1.6mm package and 10pF load capacitance. Verify mechanical fit and electrical compatibility before substitution. Other 8Z series variants may offer different load capacitances or temperature ranges.