8Z-19.200MEEC-T

Crystals Overview

The 8Z-19.200MEEC-T is a surface-mount quartz crystal resonator manufactured by TXC Corporation. It operates at a fundamental frequency of 19.2 MHz with a load capacitance of 9pF and an equivalent series resistance (ESR) of 100 Ohms. The component features a frequency tolerance and stability of ±10ppm. It utilizes a seam-sealed package in a 4-SMD, no-lead configuration measuring 2.5mm x 2.0mm. The device supports fundamental mode operation and is designed for high precision applications requiring tight frequency control.

Crystals Feature Summary

• High precision frequency stability with ±10ppm tolerance
• Seam-sealed construction for environmental protection
• Compact 4-SMD no-lead surface mount footprint

Crystals Applications

• Precision timing circuits in consumer electronics
• Clock generation for microcontrollers and processors
• Communication equipment requiring stable reference frequencies
• Industrial control systems with strict timing requirements

Crystals Procurement Notes

Verify the specific suffix 'EC' against official datasheets to confirm the 9pF load capacitation, as variations exist within the 8Z series. Ensure compatibility with reflow soldering profiles specified in the manufacturer's guidelines. Confirm RoHS3 compliance status through current documentation before integration into regulated assemblies.

Crystals Selection Notes

Select this component when a 19.2 MHz fundamental mode crystal with ±10ppm stability is required. The 9pF load capacitance must match the oscillator circuit design. The 2.5x2.0mm package size is suitable for space-constrained PCB layouts. Consider the 100 Ohm ESR value for impedance matching in the driving circuit.

Crystals Part Context

This part belongs to the 8Z series of high-accuracy MHz quartz crystals from TXC Corporation. The series is characterized by tight stability specifications and compact surface-mount packaging. It serves as a frequency reference component distinct from oscillators, requiring an external active circuit to generate a clock signal.

Crystals Replacement Considerations

The 8Z-19.200MEEQ-T is a related variant with identical frequency but differs in load capacitance (10pF vs 9pF). Substitution requires verification that the target circuit's oscillator can accommodate the capacitance difference without affecting frequency accuracy or startup time.